Clin Nutrition: 白塞病患者补充葡萄糖酸锌可以调节免疫反应和临床效果

2022-05-10 xuyihan MedSci原创

本研究表明,补锌可显着改善 BD 患者的IBDDAM 评分和 TLR-2 表达, 并进一步改善疾病炎症活动度。

白塞病(BD) 是一种自身免疫性疾病,属于血管炎类风湿性疾病,影响不同器官并导致严重疾病表现,包括皮肤损伤、口腔生殖器溃疡、胃肠道疾病、中枢神经系统(CNS) 受累、静脉炎、关节痛、关节炎和葡萄膜炎等。BD 在“丝绸之路”国家更为普遍;在这些国家中,土耳其和伊朗的 BD 患病率最高(分别约为每 100,000 人中有 421 和 80 例)。男性发病率最高,发病多见于 20-40 岁人群。不同的观察性研究表明,BD 患者中 TLR-2 和 TLR-4 的表达高于对照组,TLRs主要表达在内皮细胞、上皮细胞和先天免疫系统的细胞上,他们可以识别病原体相关分子模式(PAMP)。因此,它们在先天免疫中发挥关键作用。

改善疾病的抗风湿药 (DMARDs),例如硫唑嘌呤、吗替麦考酚酯和甲氨蝶呤,可以用于治疗 BD。作为一种微量元素,锌对我们的健康有广泛的影响,并且可能是管理 BD 的一种选择。锌可以通过影响TLR 信号来改变免疫系统的活性。有一些锌指蛋白参与 TLR 介导的途径,此外,锌可以增加一些抗氧化酶的活性并减轻慢性炎症。因此,锌对于先天免疫系统对抗病原体的正常活动至关重要。在此,本项研究旨在评估补充葡萄糖酸锌对BD患者 TLR-2 和 TLR-4 mRNA 和蛋白表达、TNF-α 水平、血压、生活质量和疾病活动的可能影响。

在这项双盲安慰剂对照随机临床试验中,50 名 BD 患者被随机分配到葡萄糖酸锌(30 mg/天)组或安慰剂组,治疗为期 12 周。干预前后白细胞TLR-2和TLR-4表面及mRNA表达水平、血清锌水平和肿瘤坏死因子-α(TNF-α)水平、生活质量、人体测量指标、血压的患者被研究人员详细收集。在干预前和干预后阶段,使用白塞病动态活动测量 (IBDDAM)、白塞病当前活动表 (BDCAF) 和总炎症活动指数 (TIAI) 研究 BD 疾病活动度。

 

研究结果显示与安慰剂相比,锌治疗组的TLR-2 mRNA ( P= 0.038) 和蛋白质表达( P= 0.034) 和IBDDAM 评分 ( P= 0.046) 显着降低。锌治疗组血清锌水平升高(P< 0.001)。补锌显着降低了组内TLR-4蛋白(P= 0.012)和 mRNA表达(P= 0.028)。然而,与安慰剂组相比,这种下降并不显着。两组血清TNF-α、BDCAF、TIAI、生活质量、人体测量指标、血压水平比较,差异均无统计学意义(P> 0.05)。

 

本研究表明,补锌可显着改善 BD 患者的IBDDAM 评分和 TLR-2 表达, 并进一步改善疾病炎症活动度。

原始出处:

Amir HosseinFaghfouri. Et al. Immunomodulatory and clinical responses to zinc gluconate supplementation in patients with Behçet's disease: A double-blind, randomized placebo-controlled clinical trial. Clinical Nutrition.2022.

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=1239877, encodeId=369212398e754, content=<a href='/topic/show?id=d945e1670d9' target=_blank style='color:#2F92EE;'>#白塞病#</a>患者补充<a href='/topic/show?id=c94a10458531' target=_blank style='color:#2F92EE;'>#葡萄糖酸锌#</a><a href='/topic/show?id=7b1696e06be' target=_blank style='color:#2F92EE;'>#锌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71670, encryptionId=d945e1670d9, topicName=白塞病), TopicDto(id=104585, encryptionId=c94a10458531, topicName=葡萄糖酸锌), TopicDto(id=96706, encryptionId=7b1696e06be, topicName=锌)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/Random/55971dc507c93968175ce7cc1e177b372a83869f.jpg, createdBy=f63e4754896, createdName=小小医者, createdTime=Sat Aug 20 06:55:04 CST 2022, time=2022-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1661702, encodeId=d9c21661e027c, content=<a href='/topic/show?id=1b3c1315481' target=_blank style='color:#2F92EE;'>#nutrition#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13154, encryptionId=1b3c1315481, topicName=nutrition)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6f0d25331316, createdName=膀胱癌, createdTime=Mon Aug 01 06:09:24 CST 2022, time=2022-08-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1280265, encodeId=ccc21280265c2, content=<a href='/topic/show?id=2bbe289846f' target=_blank style='color:#2F92EE;'>#免疫反应#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28984, encryptionId=2bbe289846f, topicName=免疫反应)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=827b160, createdName=cnxcy, createdTime=Wed May 11 10:09:24 CST 2022, time=2022-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1484517, encodeId=3e25148451e91, content=<a href='/topic/show?id=889e2284233' target=_blank style='color:#2F92EE;'>#临床效果#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22842, encryptionId=889e2284233, topicName=临床效果)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=医者仁心, createdTime=Wed May 11 10:09:24 CST 2022, time=2022-05-11, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1239877, encodeId=369212398e754, content=<a href='/topic/show?id=d945e1670d9' target=_blank style='color:#2F92EE;'>#白塞病#</a>患者补充<a href='/topic/show?id=c94a10458531' target=_blank style='color:#2F92EE;'>#葡萄糖酸锌#</a><a href='/topic/show?id=7b1696e06be' target=_blank style='color:#2F92EE;'>#锌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71670, encryptionId=d945e1670d9, topicName=白塞病), TopicDto(id=104585, encryptionId=c94a10458531, topicName=葡萄糖酸锌), TopicDto(id=96706, encryptionId=7b1696e06be, topicName=锌)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/Random/55971dc507c93968175ce7cc1e177b372a83869f.jpg, createdBy=f63e4754896, createdName=小小医者, createdTime=Sat Aug 20 06:55:04 CST 2022, time=2022-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1661702, encodeId=d9c21661e027c, content=<a href='/topic/show?id=1b3c1315481' target=_blank style='color:#2F92EE;'>#nutrition#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13154, encryptionId=1b3c1315481, topicName=nutrition)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6f0d25331316, createdName=膀胱癌, createdTime=Mon Aug 01 06:09:24 CST 2022, time=2022-08-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1280265, encodeId=ccc21280265c2, content=<a href='/topic/show?id=2bbe289846f' target=_blank style='color:#2F92EE;'>#免疫反应#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28984, encryptionId=2bbe289846f, topicName=免疫反应)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=827b160, createdName=cnxcy, createdTime=Wed May 11 10:09:24 CST 2022, time=2022-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1484517, encodeId=3e25148451e91, content=<a href='/topic/show?id=889e2284233' target=_blank style='color:#2F92EE;'>#临床效果#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22842, encryptionId=889e2284233, topicName=临床效果)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=医者仁心, createdTime=Wed May 11 10:09:24 CST 2022, time=2022-05-11, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1239877, encodeId=369212398e754, content=<a href='/topic/show?id=d945e1670d9' target=_blank style='color:#2F92EE;'>#白塞病#</a>患者补充<a href='/topic/show?id=c94a10458531' target=_blank style='color:#2F92EE;'>#葡萄糖酸锌#</a><a href='/topic/show?id=7b1696e06be' target=_blank style='color:#2F92EE;'>#锌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71670, encryptionId=d945e1670d9, topicName=白塞病), TopicDto(id=104585, encryptionId=c94a10458531, topicName=葡萄糖酸锌), TopicDto(id=96706, encryptionId=7b1696e06be, topicName=锌)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/Random/55971dc507c93968175ce7cc1e177b372a83869f.jpg, createdBy=f63e4754896, createdName=小小医者, createdTime=Sat Aug 20 06:55:04 CST 2022, time=2022-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1661702, encodeId=d9c21661e027c, content=<a href='/topic/show?id=1b3c1315481' target=_blank style='color:#2F92EE;'>#nutrition#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13154, encryptionId=1b3c1315481, topicName=nutrition)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6f0d25331316, createdName=膀胱癌, createdTime=Mon Aug 01 06:09:24 CST 2022, time=2022-08-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1280265, encodeId=ccc21280265c2, content=<a href='/topic/show?id=2bbe289846f' target=_blank style='color:#2F92EE;'>#免疫反应#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28984, encryptionId=2bbe289846f, topicName=免疫反应)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=827b160, createdName=cnxcy, createdTime=Wed May 11 10:09:24 CST 2022, time=2022-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1484517, encodeId=3e25148451e91, content=<a href='/topic/show?id=889e2284233' target=_blank style='color:#2F92EE;'>#临床效果#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22842, encryptionId=889e2284233, topicName=临床效果)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=医者仁心, createdTime=Wed May 11 10:09:24 CST 2022, time=2022-05-11, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1239877, encodeId=369212398e754, content=<a href='/topic/show?id=d945e1670d9' target=_blank style='color:#2F92EE;'>#白塞病#</a>患者补充<a href='/topic/show?id=c94a10458531' target=_blank style='color:#2F92EE;'>#葡萄糖酸锌#</a><a href='/topic/show?id=7b1696e06be' target=_blank style='color:#2F92EE;'>#锌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71670, encryptionId=d945e1670d9, topicName=白塞病), TopicDto(id=104585, encryptionId=c94a10458531, topicName=葡萄糖酸锌), TopicDto(id=96706, encryptionId=7b1696e06be, topicName=锌)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/Random/55971dc507c93968175ce7cc1e177b372a83869f.jpg, createdBy=f63e4754896, createdName=小小医者, createdTime=Sat Aug 20 06:55:04 CST 2022, time=2022-08-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1661702, encodeId=d9c21661e027c, content=<a href='/topic/show?id=1b3c1315481' target=_blank style='color:#2F92EE;'>#nutrition#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13154, encryptionId=1b3c1315481, topicName=nutrition)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6f0d25331316, createdName=膀胱癌, createdTime=Mon Aug 01 06:09:24 CST 2022, time=2022-08-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1280265, encodeId=ccc21280265c2, content=<a href='/topic/show?id=2bbe289846f' target=_blank style='color:#2F92EE;'>#免疫反应#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28984, encryptionId=2bbe289846f, topicName=免疫反应)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=827b160, createdName=cnxcy, createdTime=Wed May 11 10:09:24 CST 2022, time=2022-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1484517, encodeId=3e25148451e91, content=<a href='/topic/show?id=889e2284233' target=_blank style='color:#2F92EE;'>#临床效果#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22842, encryptionId=889e2284233, topicName=临床效果)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=医者仁心, createdTime=Wed May 11 10:09:24 CST 2022, time=2022-05-11, status=1, ipAttribution=)]

相关资讯

ACR 2021 :白塞病的妊娠结局的荟萃分析

密切监测白塞病患者怀孕期间的妊娠并发症和白塞病的症状,对妊娠结局非常重要!

系统评价和荟萃分析:中药汤剂可治疗白塞病

白塞病(BD)是一种系统性血管炎的自身免疫性疾病,发病机制尚不清楚。尽管西药仍然是主要的干预措施,但有效性和安全性是重大挑战。补充和替代医学,包括草药,越来越受到关注。

不止口腔溃疡,「白塞病」累及多个器官,用药盘点来了

白塞病(Behcet syndrome,BD)是一种反复发作的累及口、眼、生殖器和皮肤为特征的慢性炎症反应疾病,属于系统性免疫疾病血管炎的一种。本病目前尚无公认的有效根治方法。多种药物均可能

张卓莉教授:白塞病专题访谈

梅斯医学独家专访北京大学第一医院风湿免疫科主任张卓莉教授——白塞病主题专访。

Dig Dis Sci:股静脉壁厚度可能是区分白塞病与肠道受累的克罗恩病的独特诊断工具

白塞病(BD)是一种以全身性炎症为特征,特别是以口腔和生殖器溃疡、眼部表现和全身受累为主,但有时候也会累及肠道。

什么是白塞病?可出现5大异常表现,别无视了

记住这5大临床表现,可以帮助诊疗。