Gastroenterology:TRPV6突变与慢性胰腺炎

2020-05-19 MedSci原创 MedSci原创

TRPV6突变携带者的非酒精性慢性胰腺炎风险增加

胰腺钙水平的变化影响分泌,可能参与慢性胰腺炎(Cp)的进展。瞬时受体电位阳离子通道亚家族v成员6基因(TRPV6) 编码Ca选择性离子通道,近日研究人员考察了CP与TRPV6之间的关系。
 
研究人员对特发性CP患者以及无CP的患者父母进行全外显子DNA测序,同时在日本招募300名非酒精性CP患者以及1070名一般对照人群进行结果验证,此外研究人员分别从法国和德国招募880名非酒精性CP患者进行验证。通过细胞和小鼠模型考察TRPV6突变对诱导CP的敏感性。
 
CP患者存在TRPV6基因 c.629C>T (p.A210V)和c.970G>A (p.D324N) 突变,该突变导致4.3%的日本CP患者以及0.1%的一般人群TRPV6功能变化(OR=48.4),9.7%的欧洲早期CP患者存在上述突变。欧洲队列中,18名CP患者(2.0%)携带影响TRPV6功能的突变,而对照组中无人携带。TRPV6突变小鼠接受诱导后可导致严重的慢性胰腺炎,临床表现为胰酶水平增加,组织学改变和胰腺纤维化。
 
研究认为,TRPV6突变携带者的非酒精性慢性胰腺炎风险增加。
 
原始出处:
 

 

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1712434, encodeId=02a51e124341c, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2896, encryptionId=9a1c289680, topicName=AST)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8b9831894722, createdName=ms24272190615788285182, createdTime=Mon May 25 09:53:05 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2073009, encodeId=9f3c20e300990, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7846, encryptionId=9d4ee84647, topicName=GAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e2dd327, createdName=许安, createdTime=Tue Jul 21 19:53:05 CST 2020, time=2020-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2065079, encodeId=7ad120650e95d, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Wed Jan 13 19:53:05 CST 2021, time=2021-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1505014, encodeId=ad5d150501432, content=<a href='/topic/show?id=7730e85412' target=_blank style='color:#2F92EE;'>#Gastroenterology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7854, encryptionId=7730e85412, topicName=Gastroenterology)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5fc29706655, createdName=chaojitidian, createdTime=Thu May 21 04:53:05 CST 2020, time=2020-05-21, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1712434, encodeId=02a51e124341c, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2896, encryptionId=9a1c289680, topicName=AST)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8b9831894722, createdName=ms24272190615788285182, createdTime=Mon May 25 09:53:05 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2073009, encodeId=9f3c20e300990, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7846, encryptionId=9d4ee84647, topicName=GAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e2dd327, createdName=许安, createdTime=Tue Jul 21 19:53:05 CST 2020, time=2020-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2065079, encodeId=7ad120650e95d, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Wed Jan 13 19:53:05 CST 2021, time=2021-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1505014, encodeId=ad5d150501432, content=<a href='/topic/show?id=7730e85412' target=_blank style='color:#2F92EE;'>#Gastroenterology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7854, encryptionId=7730e85412, topicName=Gastroenterology)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5fc29706655, createdName=chaojitidian, createdTime=Thu May 21 04:53:05 CST 2020, time=2020-05-21, status=1, ipAttribution=)]
    2020-07-21 许安
  3. [GetPortalCommentsPageByObjectIdResponse(id=1712434, encodeId=02a51e124341c, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2896, encryptionId=9a1c289680, topicName=AST)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8b9831894722, createdName=ms24272190615788285182, createdTime=Mon May 25 09:53:05 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2073009, encodeId=9f3c20e300990, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7846, encryptionId=9d4ee84647, topicName=GAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e2dd327, createdName=许安, createdTime=Tue Jul 21 19:53:05 CST 2020, time=2020-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2065079, encodeId=7ad120650e95d, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Wed Jan 13 19:53:05 CST 2021, time=2021-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1505014, encodeId=ad5d150501432, content=<a href='/topic/show?id=7730e85412' target=_blank style='color:#2F92EE;'>#Gastroenterology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7854, encryptionId=7730e85412, topicName=Gastroenterology)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5fc29706655, createdName=chaojitidian, createdTime=Thu May 21 04:53:05 CST 2020, time=2020-05-21, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1712434, encodeId=02a51e124341c, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2896, encryptionId=9a1c289680, topicName=AST)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8b9831894722, createdName=ms24272190615788285182, createdTime=Mon May 25 09:53:05 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2073009, encodeId=9f3c20e300990, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7846, encryptionId=9d4ee84647, topicName=GAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e2dd327, createdName=许安, createdTime=Tue Jul 21 19:53:05 CST 2020, time=2020-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2065079, encodeId=7ad120650e95d, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Wed Jan 13 19:53:05 CST 2021, time=2021-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1505014, encodeId=ad5d150501432, content=<a href='/topic/show?id=7730e85412' target=_blank style='color:#2F92EE;'>#Gastroenterology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7854, encryptionId=7730e85412, topicName=Gastroenterology)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5fc29706655, createdName=chaojitidian, createdTime=Thu May 21 04:53:05 CST 2020, time=2020-05-21, status=1, ipAttribution=)]

相关资讯

JAMA:慢性胰腺炎疼痛患者的治疗选择

研究发现,慢性胰腺炎疼痛患者尽早进行手术治疗可缓解病情进展,改善预后

2020 ACG临床指南:慢性胰腺炎

2020年2月,美国胃肠病学院(ACG)发布了慢性胰腺炎管理指南,慢性胰腺炎(CP)可导致不同程度的胰腺外分泌和内分泌功能障碍。本文主要指针对慢性胰腺炎的震动和管理提供实践指导建议。

消化系统常见病慢性胰腺炎中医诊疗指南(基层医生版)

本指南参考国际临床实践指南制订方法和流程,并在相关法律法规和技术文件指导下,通过收集文献评价证据,结合目前实际情况,制订CP中医循证临床实践指南。本指南对CP中医药诊断和治疗提供循证医学建议,规范中医临床诊疗过程,充分发挥中医药在CP治疗过程中的作用,以提高基层医生对此病的诊疗水平,更好地服务临床与社会。

2020 ESPEN指南:急慢性胰腺炎的临床营养

2020年1月,欧洲临床营养和代谢学会(ESPEN)发布了急慢性胰腺炎的临床营养指南,急性和慢性胰腺炎均为胰腺的常见疾病,尽管为良性疾病,但存在严重营养不良的风险,可能需要营养支持治疗。本文主要针对急慢性胰腺炎的临床营养提供指导建议。

JCEM:慢性胰腺炎对DM患者并发症和死亡率的影响

由此可见,伴有CP的DM患者DKA、HHS、低血糖症和死亡率较高。在这一人群中,需要更多的注意力来预防高血糖危机和低血糖症。

Gastroenterology:影响钙通道TRPV6功能的变异与早期发作的慢性胰腺炎相关

钙水平的变化会影响胰腺的分泌,并可能参与慢性胰腺炎(CP)的发生发展。本项研究在患者和小鼠中研究了CP与瞬时受体电位阳离子通道亚家族V成员6基因(TRPV6)的关联。