<rss version="2.0">
  <channel>
    <title>2022年第2期</title>
    <link>https://jhip.gdpu.edu.cn/2022%E5%B9%B4%E7%AC%AC2%E6%9C%9F</link>
    <description><![CDATA[]]></description>
    <item>
      <title>Research progress and prospect on the effective material  basis and related mechanism of Traditional Chinese  Medicine driven by systematic thinking</title>
      <link>https://jhip.gdpu.edu.cn/research-progress-and-prospect-on-the-effective-material-basis-and-related-mechanism-of-traditional-chinese-medicine-driven-by-systematic-thinking</link>
      <description><![CDATA[<p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">Research progress and prospect on the therapy
mechanism of ischemic stroke with Traditional Chinese Medicine driven by
systematic thinking</span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">（系统性思维驱动下的中药复方药效物质基础与作用机制研究进展与展望）<span lang="EN-US">&nbsp;&nbsp; <o:p></o:p></span></span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt">中医药是我国传统文化的瑰宝，如何根据中医药理论和自身特点，建立导向明确、路线清晰、方案合理的中药复方药效物质基础研究框架，通过系统、全面、深入的研究，发现与挖掘药效物质基础，阐明与解读作用机制，明晰组方的合理性、用药的科学性及其防病治病的科学内涵，是中医药领域亟待解决的重大前沿科学问题之一。本文结合笔者在脑脉通颗粒和灯盏生脉方等中药复方药效物质基础和作用机制研究工作中的实践与思考，提出从“复方药物系统<span lang="EN-US">-</span>肠道微生态系统<span lang="EN-US">-</span>宿主生命系统”相互作用角度入手，基于系统性思维阐释中药复方药效物质基础和作用机制的研究策略，以期为中药复方的现代基础研究提供新的思路与方法。主要从三个方面进行阐述：<span lang="EN-US">(1)</span>基于功能代谢物追溯调控基因和蛋白质，系统刻画宿主生命系统应答反应；<span lang="EN-US">(2)</span>中药复方与肠道微生态系统互作是解密中药复方药效物质基础和作用机制的有效途径；<span lang="EN-US">(3)</span>化学物质组学系统表征中药复方药物系统的物质基础。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



</p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt">系统医药学； 系统生物学； 缺血性中风； 多组学； 中药</span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:29:48 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/research-progress-and-prospect-on-the-effective-material-basis-and-related-mechanism-of-traditional-chinese-medicine-driven-by-systematic-thinking</guid>
    </item>
    <item>
      <title>Metal-organic framework-based electrochemical  aptasensors for detecting cancer biomarkers</title>
      <link>https://jhip.gdpu.edu.cn/metal-organic-framework-based-electrochemical-aptasensors-for-detecting-cancer-biomarkers</link>
      <description><![CDATA[<p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">Metal-organic framework-based electrochemical
aptasensors for detecting cancer biomarkers</span><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">（基于金属有机框架的电化学适配体传感器检测肿瘤标志物）<span lang="EN-US">&nbsp;&nbsp; &nbsp;<o:p></o:p></span></span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt">对于癌症的早期诊断，开发一种有效的、兼备高灵敏度和高选择性的生物传感器可以极大地提高癌症患者的生存率。基于金属有机框架的电化学适配体传感器用于检测肿瘤标志物已经引起了广大研究者们的兴趣。金属有机框架，作为一种多孔晶体材料，由金属离子和有机配体组成，具有比表面积大、多孔可调、简单易制、吸附性能好等优点。但由于其较弱的特异性，金属有机框架常与适配体结合以达到传感器灵敏度的要求。适配体是一段寡核苷酸链，因其具有可设计性和优秀的特异性，常被用来检测肿瘤标志物。由于这两种材料的独特优势，同时最近的研究报道也指出，电化学适配体传感器已经可以被用来检测复杂生理环境中的早期肿瘤标志物。本文整理了近年来基于结合适配体的金属有机框架电化学检测肿瘤标志物的相关文章，主要分为<span lang="EN-US">3</span>个方面详述：单金属有机框架，双金属有机框架和煅烧金属有机框架，同时分析了电化学传感器在解决检测的灵敏度和选择性方面使用的策略，并对电化学适配体传感器的发展和应用进行了展望。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



<b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA">[</span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-ansi-language:EN-US;mso-fareast-language:
ZH-CN;mso-bidi-language:AR-SA">电化学生物传感器； 金属有机框架； 适配体传感器；肿瘤标志物</span><br></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:30:32 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/metal-organic-framework-based-electrochemical-aptasensors-for-detecting-cancer-biomarkers</guid>
    </item>
    <item>
      <title>Imidazole-based phenanthroline derivatives induce DNA  damage-mediated apoptosis to suppress hepatocellular  carcinoma</title>
      <link>https://jhip.gdpu.edu.cn/imidazole-based-phenanthroline-derivatives-induce-dna-damage-mediated-apoptosis-to-suppress-hepatocellular-carcinoma</link>
      <description><![CDATA[<p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="background-color: var(--bs-body-bg); text-align: var(--bs-body-text-align); font-size: 21.3333px;"><font color="#000000" face="仿宋_GB2312, sans-serif">Imidazole-based phenanthroline derivatives induce DNA&nbsp; damage-mediated apoptosis to suppress hepatocellular&nbsp; carcinoma （</font></span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt">菲并咪唑衍生物诱导<span lang="EN-US">DNA</span>损伤介导肝癌细胞凋亡）<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span>目的</span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt"> 设计合成一系列菲并咪唑衍生物并评价其抗肝癌作用，通过研究其构效关系以指导下一步化合物的结构优化，进一步研究其诱导<span lang="EN-US">DNA</span>损伤介导肝癌细胞发生凋亡的作用机制。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt"><b>方法</b>
采用<span lang="EN-US">MTT</span>法评价化合物对不同肿瘤细胞的抑制作用分析其构效关系，进一步应用流式细胞术和免疫荧光等细胞生物学方法研究候选化合物抑制肝癌增殖的作用机制。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt"><b>结果</b>
苯环取代的菲并咪唑衍生物<span lang="EN-US">2</span>对肝癌<span lang="EN-US">HepG2</span>细胞表现出最好的抑制效果，其<span lang="EN-US">IC50</span>值为<span lang="EN-US">0.68 </span>μ<span lang="EN-US">mol/L,</span>其活性甚至优于临床上常用的抗肿瘤药物阿霉素，其<span lang="EN-US">IC50</span>值为<span lang="EN-US">5.3 </span>μ<span lang="EN-US">mol/L</span>。进一步的实验结果显示化合物<span lang="EN-US">2</span>能有效诱导<span lang="EN-US">DNA</span>发生损伤，进而导致肝癌细胞发生凋亡。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt"><b>结论</b> 苯环的引入可以提高菲并咪唑衍生物的抗肿瘤活性，而活性最好的化合物主要通过诱导<span lang="EN-US">DNA</span>发生损伤导致肝癌细胞凋亡。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



<b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA">[</span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-ansi-language:EN-US;mso-fareast-language:
ZH-CN;mso-bidi-language:AR-SA">菲并咪唑衍生物； 肝癌； <span lang="EN-US">DNA</span>损伤； 凋亡</span><br></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:33:46 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/imidazole-based-phenanthroline-derivatives-induce-dna-damage-mediated-apoptosis-to-suppress-hepatocellular-carcinoma</guid>
    </item>
    <item>
      <title>Isolation and characterization of water-soluble fractions of  black sesame pigment and its antioxidant activities in vitro</title>
      <link>https://jhip.gdpu.edu.cn/isolation-and-characterization-of-water-soluble-fractions-of-black-sesame-pigment-and-its-antioxidant-activities-in-vitro</link>
      <description><![CDATA[<p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">Isolation and characterization of water-soluble
fractions of black sesame pigment and its antioxidant activities in vitro</span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt">（黑芝麻色素水溶性组分的分离鉴定及其体外抗氧化活性研究）<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span>目的</span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt"> 黑芝麻色素（<span lang="EN-US">BSP</span>）是一种天然色素，具有抗氧化、抗诱变、神经保护等多种生物活性，然而<span lang="EN-US">BSP </span>的高分子量和异质结构特征需要进一步研究。本研究的目的是为水溶性黑芝麻色素作为潜在的功能性食品补充剂提供理论依据。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt"><b>方法</b>
从黑芝麻中提取黑芝麻色素，采用大孔吸附树脂法制备黑芝麻水溶性成分，用<span lang="EN-US">5</span>种大孔树脂（<span lang="EN-US">AB-8</span>、<span lang="EN-US">D101</span>、<span lang="EN-US">XAD-1600</span>、<span lang="EN-US">D201</span>和<span lang="EN-US">HPD-600</span>）对黑芝麻色素进行静态吸附<span lang="EN-US">/</span>解吸实验，采用<span lang="EN-US">40%</span>乙醇<span lang="EN-US">(<i>v</i>/<i>v</i>)</span>在<span lang="EN-US">D101</span>树脂上进行动态试验，得到分离组分。通过紫外光谱<span lang="EN-US">(UV)</span>、傅里叶变换红外光谱<span lang="EN-US">(FT-IR)</span>、<span lang="EN-US">1H</span>和<span lang="EN-US">13C</span>核磁共振分析组分的结构。通过氧自由基吸收能力<span lang="EN-US">(ORAC)</span>和细胞抗氧化活性<span lang="EN-US">(CAA)</span>测定各组分的抗氧化活性。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt"><b>结果</b>
采用<span lang="EN-US">5</span>种大孔树脂<span lang="EN-US">(AB-8</span>、<span lang="EN-US">D101</span>、<span lang="EN-US">XAD-1600</span>、<span lang="EN-US">D201</span>和<span lang="EN-US">HPD-600)</span>制备黑芝麻色素（<span lang="EN-US">rBSP</span>）水溶性组分，利用<span lang="EN-US">40%</span>乙醇<span lang="EN-US">(<i>v</i>/<i>v</i>)</span>从<span lang="EN-US">D101</span>树脂上分离出<span lang="EN-US">2</span>个黑色素组分<span lang="EN-US">(BSP-1</span>和<span lang="EN-US">BSP-2)</span>。紫外可见光谱、红外光谱、<span lang="EN-US">1H</span>和<span lang="EN-US">13C</span>核磁共振检测分析表明，<span lang="EN-US">BSP-1</span>和<span lang="EN-US">BSP-2</span>是大分子共轭结构，而<span lang="EN-US">BSP-2</span>比<span lang="EN-US">BSP-1</span>具有更高的芳香性。氧自由基吸收能力<span lang="EN-US">(ORAC)</span>和细胞抗氧化活性<span lang="EN-US">(CAA)</span>结果表明，<span lang="EN-US">rBSP</span>、<span lang="EN-US">BSP -1</span>和<span lang="EN-US">BSP-2</span>具有相当的抗氧化活性。其中<span lang="EN-US">BSP-2</span>的<span lang="EN-US">CAA</span>值最高，为（<span lang="EN-US">1 121.92
</span>±<span lang="EN-US"> 54.45</span>） </span><span lang="EN-US" style="font-size:16.0pt;mso-ascii-font-family:仿宋_GB2312;mso-fareast-font-family:
仿宋_GB2312;mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;
mso-themecolor:text1;mso-font-kerning:0pt">µ</span><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt">mol QE/100 g</span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">，<span lang="EN-US">DW</span>。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt"><b>结论</b> 这项研究表明，水溶性<span lang="EN-US"> BSP </span>组分是有益于人类健康的功能性食品的潜在补充剂。<span lang="EN-US"><o:p></o:p></span></span></p><p>



</p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt">黑芝麻色素； 分离； 结构； 抗氧化活性<span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:31:57 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/isolation-and-characterization-of-water-soluble-fractions-of-black-sesame-pigment-and-its-antioxidant-activities-in-vitro</guid>
    </item>
    <item>
      <title>Evaluation of biosafety and skin-care efficacy for "Four white" medicinal materials used in cosmetics</title>
      <link>https://jhip.gdpu.edu.cn/evaluation-of-biosafety-and-skin-care-efficacy-for-four-white-medicinal-materials-used-in-cosmetics</link>
      <description><![CDATA[<p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">Evaluation of Biosafety and Skin-care Efficacy for
"Four White" Herbal Exacts used in Cosmetics</span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt">（“四白”中药提取物于化妆品方面生物安全性及皮肤相关功效评价）<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span>目的<span lang="EN-US">&nbsp; </span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt">验证“四白”提取物在化妆品应用中的抗氧化、美白及抗炎功效。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt"><b>方法<span lang="EN-US">&nbsp; </span></b>通过醇提法对“四白”（白僵蚕、白术、白蔹、白芍）进行提取。通过红细胞溶血实验及<span lang="EN-US">MTT</span>细胞毒性实验评价其安全刺激性。通过测定提取物对羟自由基及<span lang="EN-US">DPPH</span>自由基的清除率、对铁离子的还原能力以及抗细胞氧化损伤能力测定来评估抗氧化能力。通过测量酪氨酸酶活性抑制率来测定“四白”提取液的美白能力。通过测定抑制透明质酸酶活性及抑制由<span lang="EN-US">LPS</span>诱导<span lang="EN-US">RAW264.7</span>细胞产生<span lang="EN-US">NO</span>来评估其抗炎能力。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt"><b>结果
</b>&nbsp;安全刺激性实验结果表明，“四白”提取物刺激性低，生物安全性高。该提取物可以清除不同的自由基，并对氧化损伤具有一定保护作用。酪氨酸酶抑制实验表明该提取物具有美白能力。在抗炎活性方面，该提取液抗炎在一定程度上能抑制透明质酸酶活性，并减少<span lang="EN-US">LPS</span>刺激细胞产生<span lang="EN-US">NO</span>。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt"><b>结论</b> “四白”提取液具有较高的生物安全性，并具有抗氧化、美白及抗炎等护肤功效。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



</p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt">化妆品； “四白”提取液； 抗氧化； 美白； 抗炎<span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:32:30 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/evaluation-of-biosafety-and-skin-care-efficacy-for-four-white-medicinal-materials-used-in-cosmetics</guid>
    </item>
    <item>
      <title>Ligustilide from Radix Angelica Sinensis prevents the migration  of vascular smooth muscle A7r5 cells based on network  pharmacology and experimental verification</title>
      <link>https://jhip.gdpu.edu.cn/ligustilide-from-radix-angelica-sinensis-prevents-the-migration-of-vascular-smooth-muscle-a7r5-cells-based-on-network-pharmacology-and-experimental-verification</link>
      <description><![CDATA[<p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">Ligustilide from <i>Radix Angelica</i> Sinensis
prevents the migration of vascular smooth muscle A7r5 cells based on network
pharmacology and experimental verification</span><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">（基于网络药理学和实验验证探讨当归藁本内酯抑制血管平滑肌<span lang="EN-US">A7r5</span>细胞迁移的作用）<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal" style="line-height:200%"><b><span lang="EN-US" style="font-size:16.0pt;line-height:200%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
line-height:200%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;
mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span>目的</span></b><span style="font-size:16.0pt;line-height:200%;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt"> 藁本内酯（<span lang="EN-US">Lig</span>）是当归的主要成分，对多种心血管疾病具有保护作用。我们之前的研究表明，<span lang="EN-US">Lig</span>能抑制血管平滑肌细胞的增殖。本研究的目的是研究<span lang="EN-US">Lig</span>对血管紧张素<span lang="EN-US">II</span>（<span lang="EN-US">Ang II</span>）诱导的血管平滑肌<span lang="EN-US">A7r5</span>细胞迁移的影响，并结合网络药理学方法初步探讨其机制。</span></p><p class="MsoNormal" style="line-height:200%"><span style="font-size:16.0pt;line-height:200%;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt"><b>方法</b> 采用划痕愈合实验和<span lang="EN-US">transwell</span>迁移实验检测<span lang="EN-US">Lig</span>对<span lang="EN-US">Ang</span>Ⅱ诱导的血管平滑肌<span lang="EN-US">A7r5</span>细胞的迁移活性<span lang="EN-US">,</span>网络药理学方法预测其可能的靶分子。<span lang="EN-US">Western blot</span>分析、明胶酶谱分析和小干扰<span lang="EN-US">RNA</span>（<span lang="EN-US">SiRNA</span>）法确定<span lang="EN-US">Lig</span>对<span lang="EN-US">Ang II</span>诱导的<span lang="EN-US">A7r5</span>细胞迁移的潜在机制。</span></p><p class="MsoNormal" style="line-height:200%"><span style="font-size:16.0pt;line-height:200%;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt"><b>结果</b> 发现<span lang="EN-US">Lig</span>能阻止<span lang="EN-US">Ang II</span>诱导的<span lang="EN-US">A7r5</span>细胞迁移，网络药理学结果预测其可能与<span lang="EN-US">c-Myc</span>和<span lang="EN-US">MMP</span>有关。进一步研究显示<span lang="EN-US">Lig</span>可显著降低<span lang="EN-US">Ang II</span>诱导的<span lang="EN-US">A7r5</span>细胞中<span lang="EN-US">c-Myc</span>和<span lang="EN-US">MMP-2</span>蛋白表达水平的增加，但不影响<span lang="EN-US">MMP-9</span>的蛋白表达水平。且与<span lang="EN-US">Lig</span>一样，<span lang="EN-US">c-Myc siRNA</span>可以明显抑制细胞迁移，同时降低<span lang="EN-US">MMP-2</span>的表达。</span></p><p class="MsoNormal" style="line-height:200%"><span style="font-size:16.0pt;line-height:200%;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt"><b>结论</b><span lang="EN-US"> Lig</span>的抗迁移作用可能与<span lang="EN-US">c-Myc/MMP-2</span>通路有关，<span lang="EN-US">Lig</span>的应用在预防心血管疾病方面有广阔的前景。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



<b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA">[</span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-ansi-language:EN-US;mso-fareast-language:
ZH-CN;mso-bidi-language:AR-SA">细胞迁移；<span lang="EN-US">A7r5</span>细胞；藁本内酯；网络药理学</span><br></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:33:12 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/ligustilide-from-radix-angelica-sinensis-prevents-the-migration-of-vascular-smooth-muscle-a7r5-cells-based-on-network-pharmacology-and-experimental-verification</guid>
    </item>
    <item>
      <title>Effects of Xiao-Ban-Xia-Tang on cisplatin and 1-PBG induced  pica and gut microbiota in rats</title>
      <link>https://jhip.gdpu.edu.cn/effects-of-xiao-ban-xia-tang-on-cisplatin-and-1-pbg-induced-pica-and-gut-microbiota-in-rats</link>
      <description><![CDATA[<p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">Effects of Xiao-Ban-Xia-Tang on cisplatin and 1-PBG
induced pica and gut microbiota in rats</span><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">（小半夏汤对顺铂和<span lang="EN-US">1-PBG</span>诱导的大鼠异食癖及肠道菌群失调的改善作用）<span lang="EN-US">&nbsp; <o:p></o:p></span></span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span></span></b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt"> </span><span style="font-size:16.0pt;font-family:
&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;
color:black;mso-themecolor:text1;mso-font-kerning:0pt">本研究检测了小半夏汤对顺铂和<span lang="EN-US">1-PBG</span>所致呕吐和肠道菌群的影响。建立了顺铂和<span lang="EN-US">1-PBG</span>诱导的异食癖大鼠模型，观察了大鼠高岭土摄入量，通过<span lang="EN-US">16S rDNA</span>测序分析研究了小半夏汤和昂丹司琼对异食癖大鼠肠道微生物群的影响。结果表明，小半夏汤和昂丹司琼能改善顺铂和<span lang="EN-US">1-PBG</span>诱导的急性和延迟性异食癖。小半夏汤可以降低顺铂诱导的异食癖大鼠<span lang="EN-US">Firmicutes</span>丰度。昂丹司琼降低了顺铂和<span lang="EN-US">1-PBG</span>诱导的异食癖大鼠肠道微生物群的<i>α</i>多样性，减少<span lang="EN-US">Firmicutes</span>丰度，增加了<span lang="EN-US">Bacteroidetes</span>丰度。小半夏汤在治疗异食癖方面与昂丹司琼效果相当，而昂丹司琼比小半夏汤更可能引起肠道微生物群失调。本研究为小半夏汤在预防和治疗化疗性恶心呕吐（<span lang="EN-US">chemotherapy-induced nausea and vomiting, CINV</span>）中的作用和机制提供了新的观点。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



</p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt">小半夏汤； 肠道菌群； 顺铂； <span lang="EN-US">1-PBG</span>； 化疗性恶心呕吐<span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:34:28 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/effects-of-xiao-ban-xia-tang-on-cisplatin-and-1-pbg-induced-pica-and-gut-microbiota-in-rats</guid>
    </item>
    <item>
      <title>Early-life exposure to APP/PS1 mice increases  neuroinflammation through gut microbes</title>
      <link>https://jhip.gdpu.edu.cn/early-life-exposure-to-app-ps1-mice-increases-neuroinflammation-through-gut-microbes</link>
      <description><![CDATA[<div class="WordSection1">

<p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">Early-life exposure to APP/PS1 mouse increases the
neuroinflammation through the gut microbes </span><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">（生命早期暴露于<span lang="EN-US">APP/PS1</span>小鼠通过改变肠道微生物结构促进神经炎症）<span lang="EN-US">&nbsp;</span></span></p></div><p class="MsoNormal">

</p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span>目的<span lang="EN-US">&nbsp; </span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt">肠脑轴参与阿尔茨海默症（<span lang="EN-US">AD</span>）的复杂发病机制，但其作用尚不清楚，本研究旨在阐明肠道微生物群与<span lang="EN-US">AD</span>之间的联系。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt"><b>方法</b> 通过监测肠道微生物群结构、长时程增强作用<span lang="EN-US">(LTP)</span>、炎症水平、<span lang="EN-US">AD</span>生物标志物和代谢组学，以期评估肠道微生物及其代谢物对<span lang="EN-US">Tau</span>蛋白磷酸化的调节作用。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt"><b>结果
</b>生命早期暴露<span lang="EN-US">APP/PS1</span>小鼠结果显示，供体小鼠肠道细菌改变了新生小鼠肠道菌群结构，海马切片显示<span lang="EN-US">LTP</span>显著缩短，炎症标志物水平显著升高，<span lang="EN-US">AD</span>生物标志物也上调，<span lang="EN-US">Tau</span>蛋白在多个位点磷酸化显著升高。在<span lang="EN-US">AD</span>患者样本中发现特征细菌<span lang="EN-US">Akkermansia</span>、<span lang="EN-US">Lactobacillus </span>和<span lang="EN-US"> Klebsiella </span>增多，这可能诱导和<span lang="EN-US">/</span>或加速疾病进程。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt"><b>结论 </b>结果表明<span lang="EN-US">AD</span>的肠道细菌和真菌可以改变肠道微生物群的结构，诱导代谢紊乱，诱导炎症和自噬功能障碍，从而加速<span lang="EN-US">Tau</span>蛋白磷酸化，减少<span lang="EN-US">AD</span>小鼠海马<span lang="EN-US">LTP</span>的发生，从而增加神经炎症。需要进行长期临床监测，以设计基于肠道微生物群和真菌群的<span lang="EN-US">AD</span>饮食和营养干预措施。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">

</p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt">阿尔茨海默症； 肠道微生物群和真菌群； 肠脑轴； 神经炎症调节<span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:35:37 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/early-life-exposure-to-app-ps1-mice-increases-neuroinflammation-through-gut-microbes</guid>
    </item>
    <item>
      <title>Regulating effects of triptriolide on the proliferation and  apoptosis of splenic lymphocyte in vivo and in vitro</title>
      <link>https://jhip.gdpu.edu.cn/regulating-effects-of-triptriolide-on-the-proliferation-and-apoptosis-of-splenic-lymphocyte-in-vivo-and-in-vitro</link>
      <description><![CDATA[<p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">Regulating effects of triptriolide on the
proliferation and apoptosis of splenic lymphocyte <i>in vivo </i>and in vitro</span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt">（雷公藤三内酯三醇在体内外调节脾脏淋巴细胞增殖和凋亡的作用研究）<span lang="EN-US">&nbsp; <o:p></o:p></span></span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">摘要<span lang="EN-US">] </span>目的</span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:text1;mso-font-kerning:
0pt"> 雷公藤内酯三醇（<span lang="EN-US">Triptriolide, T11</span>）是从中药雷公藤（<span lang="EN-US">Tripterygium wilfordii Hook F , TwHF</span>）中分离得到一种单体化合物，在我国已作为免疫抑制剂使用多年，但该化合物在<span lang="EN-US">TwHF</span>中的作用尚不清楚。因此，本研究探讨了在体内和体外<span lang="EN-US">T11</span>对脾脏淋巴细胞增殖和凋亡方面的免疫调节作用。方法<span lang="EN-US">&nbsp; </span>采用<span lang="EN-US">T11</span>（<span lang="EN-US">2.8</span>、<span lang="EN-US">14</span>、<span lang="EN-US">28 mg/kg</span>）和醋酸泼尼松（<span lang="EN-US">PA</span>，<span lang="EN-US">1.3 mg/kg</span>，阳性对照）预处理<span lang="EN-US">BALB/c</span>小鼠<span lang="EN-US">7 d</span>后，单次腹腔注射脂多糖（<span lang="EN-US">LPS</span>，<span lang="EN-US">3 mg/kg</span>）诱导炎症小鼠模型。采用<span lang="EN-US">H&amp;E</span>法检测脾脏组织病理学改变，流式细胞术检测脾脏淋巴细胞凋亡。此外，还进一步研究了<span lang="EN-US">T11</span>（<span lang="EN-US">50</span>、<span lang="EN-US">100</span>、<span lang="EN-US">150</span>、<span lang="EN-US">200 </span>μ<span lang="EN-US">g/mL</span>）在体外对伴刀豆球蛋白<span lang="EN-US">A</span>（<span lang="EN-US">Con A</span>，<span lang="EN-US">5 </span>μ<span lang="EN-US">g/mL</span>）和脂多糖（<span lang="EN-US">LPS</span>，<span lang="EN-US">5 </span>μ<span lang="EN-US">g/mL</span>）刺激或不刺激脾淋巴细胞增殖和活性的抑制作用。结果<span lang="EN-US"> T11</span>不仅能在体内改善脾脏病理进程，促进脾脏淋巴细胞凋亡，还能抑制脾脏淋巴细胞增殖，影响其体外生存能力。结论<span lang="EN-US">&nbsp; T11</span>可能通过抑制<span lang="EN-US">LPS</span>诱导的<span lang="EN-US">BALB/c</span>小鼠脾淋巴细胞增殖和凋亡来调节免疫功能。因此，<span lang="EN-US">T11</span>有望成为临床治疗自身免疫性疾病的一种新型免疫调节剂。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



</p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;color:black;mso-themecolor:text1;mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;color:black;mso-themecolor:
text1;mso-font-kerning:0pt"> </span><span style="font-size:16.0pt;font-family:
&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;
color:black;mso-themecolor:text1;mso-font-kerning:0pt">三萜内酯； 免疫抑制； 脾淋巴细胞； <span lang="EN-US">TwHF</span>； 脂多糖<span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:36:15 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/regulating-effects-of-triptriolide-on-the-proliferation-and-apoptosis-of-splenic-lymphocyte-in-vivo-and-in-vitro</guid>
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