Movement disorders 同济大学;帕金森病:短链脂肪酸减少,或因肠-血屏障受损

2022-06-29 Freeman MedSci原创

PD患者的粪便和血浆SCFAs的改变与GBB受损有关,并可能因便秘而加重。

帕金森病(PD)是一种神经退行性疾病,以运动症状为特征,包括运动迟缓、静止性震颤和僵硬。其病理特征是α-synuclein在大脑中的异常聚集。PD患者还经常表现出非运动症状(NMS),包括胃肠道功能障碍,尤其是早期出现的便秘。

图1: 论文封面图

此外,肠道α-synuclein的积累在运动症状出现之前就已经被检测出来。目前的假说认为,PD的病理生理过程可能源于肠道神经系统。PD患者的肠道微生物群与健康人明显不同,并被认为通过肠道-大脑轴在PD的发生和发展中发挥了重要作用。

细菌膳食纤维在肠道内发酵产生的短链脂肪酸(SCFAs)在维持肠道屏障和增加胃肠道蠕动方面起着重要作用。据报道,PD患者的粪便乙酸(AA)、丙酸(PPA)和丁酸(BA)明显减少,而另一项研究显示PD患者的血浆AA浓度更高。这些研究没有发现PD患者的粪便和血浆中SCFAs的同步变化,同时还有肠道-血液屏障(GBB)的渗透性指标。

因此,粪便和血浆中的对比变化的整体方案和原因仍然未知。大约40%-80%的PD患者表现出便秘或结肠转运时间延长,这对PD相关的微生物群组成有深刻的影响。此外,结肠转运时间的延迟导致微生物代谢从碳水化合物发酵转向蛋白质分解,这影响了肠道SCFAs的产生。因此,结肠转运时间对肠道微生物组成和功能的强烈影响强调了在微生物代谢物研究中考虑结肠转运时间这一混杂因素的重要性。

藉此,同济大学的Xiaodong Yang等人,描述了PD患者队列中粪便和血浆SCFAs的同步改变,并通过将便秘作为混杂因素来确定SCFAs与PD的具体关联。

他们分别用液相和气相色谱质谱法测量了33名健康对照组和95名PD患者的粪便和血浆中SCFAs的浓度。PD患者被分为无便秘的PD患者(n = 35)和有便秘的PD患者(n = 60)。通过血浆/粪便中SCFA浓度的比率和粪便中α1-抗胰蛋白酶的浓度来评估肠道-血液屏障(GBB)的渗透性。

图2:论文结果图


PD患者显示出粪便中乙酸、丙酸和丁酸的浓度下降,血浆中乙酸和丙酸的浓度上升。

与无便秘的PD患者相比,有便秘的PD患者的粪便乙酸、异丁烯酸和异戊烯酸的浓度更低,血浆乙酸和丙酸的浓度更高。便秘加剧了PD患者的GBB渗透性。

粪便和血浆中的SCFAs可以区分PD患者和健康对照对象。

除丙酸外,粪便SCFAs与疾病严重程度呈负相关,而血浆乙酸、丙酸和戊酸呈正相关。

该研究的重要意义在于发现了:PD患者的粪便和血浆SCFAs的改变与GBB受损有关,并可能因便秘而加重。


原文出处:
Yang X, Ai P, He X, et al. Parkinson’s Disease Is Associated with Impaired Gut–Blood Barrier for Short‐Chain Fatty Acids. _Movement Disorders_. Published online May 24, 2022:mds.29063. doi:[10.1002/mds.29063](https://doi.org/10.1002/mds.29063).

版权声明:
本网站所有内容来源注明为“williamhill asia 医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于williamhill asia 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“williamhill asia 医学”。其它来源的文章系转载文章,或“williamhill asia 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williamhill asia 联系,williamhill asia 将立即进行删除处理。
在此留言
评论区 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=2013916, encodeId=8f162013916fb, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Mon Oct 24 00:52:06 CST 2022, time=2022-10-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738139, encodeId=c7f11e38139d6, content=<a href='/topic/show?id=e10b600329' target=_blank style='color:#2F92EE;'>#disorders#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6003, encryptionId=e10b600329, topicName=disorders)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=efbf34357637, createdName=ms2186806800017884, createdTime=Wed Jun 07 14:52:06 CST 2023, time=2023-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1784524, encodeId=084a1e84524de, content=<a href='/topic/show?id=a727600194' target=_blank style='color:#2F92EE;'>#Disord#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6001, encryptionId=a727600194, topicName=Disord)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aad0444, createdName=cmsvly, createdTime=Mon Jul 04 18:52:06 CST 2022, time=2022-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2077707, encodeId=47f620e7707a4, content=<a href='/topic/show?id=67cc600242' target=_blank style='color:#2F92EE;'>#disorder#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6002, encryptionId=67cc600242, topicName=disorder)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fc52500170, createdName=12498cbcm00(暂无昵称), createdTime=Sat Jun 10 04:52:06 CST 2023, time=2023-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1878549, encodeId=5d5918e854925, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Sun May 07 23:52:06 CST 2023, time=2023-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1973887, encodeId=7c2e19e388711, content=<a href='/topic/show?id=0bb8389e6bb' target=_blank style='color:#2F92EE;'>#同济大学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38976, encryptionId=0bb8389e6bb, topicName=同济大学)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/78FA0899509C358B01B975E8EAC1F88A/100, createdBy=7d822500145, createdName=ms5353107019656438, createdTime=Mon Aug 01 23:52:06 CST 2022, time=2022-08-01, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=2013916, encodeId=8f162013916fb, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Mon Oct 24 00:52:06 CST 2022, time=2022-10-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738139, encodeId=c7f11e38139d6, content=<a href='/topic/show?id=e10b600329' target=_blank style='color:#2F92EE;'>#disorders#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6003, encryptionId=e10b600329, topicName=disorders)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=efbf34357637, createdName=ms2186806800017884, createdTime=Wed Jun 07 14:52:06 CST 2023, time=2023-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1784524, encodeId=084a1e84524de, content=<a href='/topic/show?id=a727600194' target=_blank style='color:#2F92EE;'>#Disord#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6001, encryptionId=a727600194, topicName=Disord)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aad0444, createdName=cmsvly, createdTime=Mon Jul 04 18:52:06 CST 2022, time=2022-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2077707, encodeId=47f620e7707a4, content=<a href='/topic/show?id=67cc600242' target=_blank style='color:#2F92EE;'>#disorder#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6002, encryptionId=67cc600242, topicName=disorder)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fc52500170, createdName=12498cbcm00(暂无昵称), createdTime=Sat Jun 10 04:52:06 CST 2023, time=2023-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1878549, encodeId=5d5918e854925, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Sun May 07 23:52:06 CST 2023, time=2023-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1973887, encodeId=7c2e19e388711, content=<a href='/topic/show?id=0bb8389e6bb' target=_blank style='color:#2F92EE;'>#同济大学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38976, encryptionId=0bb8389e6bb, topicName=同济大学)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/78FA0899509C358B01B975E8EAC1F88A/100, createdBy=7d822500145, createdName=ms5353107019656438, createdTime=Mon Aug 01 23:52:06 CST 2022, time=2022-08-01, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=2013916, encodeId=8f162013916fb, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Mon Oct 24 00:52:06 CST 2022, time=2022-10-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738139, encodeId=c7f11e38139d6, content=<a href='/topic/show?id=e10b600329' target=_blank style='color:#2F92EE;'>#disorders#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6003, encryptionId=e10b600329, topicName=disorders)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=efbf34357637, createdName=ms2186806800017884, createdTime=Wed Jun 07 14:52:06 CST 2023, time=2023-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1784524, encodeId=084a1e84524de, content=<a href='/topic/show?id=a727600194' target=_blank style='color:#2F92EE;'>#Disord#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6001, encryptionId=a727600194, topicName=Disord)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aad0444, createdName=cmsvly, createdTime=Mon Jul 04 18:52:06 CST 2022, time=2022-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2077707, encodeId=47f620e7707a4, content=<a href='/topic/show?id=67cc600242' target=_blank style='color:#2F92EE;'>#disorder#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6002, encryptionId=67cc600242, topicName=disorder)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fc52500170, createdName=12498cbcm00(暂无昵称), createdTime=Sat Jun 10 04:52:06 CST 2023, time=2023-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1878549, encodeId=5d5918e854925, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Sun May 07 23:52:06 CST 2023, time=2023-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1973887, encodeId=7c2e19e388711, content=<a href='/topic/show?id=0bb8389e6bb' target=_blank style='color:#2F92EE;'>#同济大学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38976, encryptionId=0bb8389e6bb, topicName=同济大学)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/78FA0899509C358B01B975E8EAC1F88A/100, createdBy=7d822500145, createdName=ms5353107019656438, createdTime=Mon Aug 01 23:52:06 CST 2022, time=2022-08-01, status=1, ipAttribution=)]
    2022-07-04 cmsvly
  4. [GetPortalCommentsPageByObjectIdResponse(id=2013916, encodeId=8f162013916fb, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Mon Oct 24 00:52:06 CST 2022, time=2022-10-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738139, encodeId=c7f11e38139d6, content=<a href='/topic/show?id=e10b600329' target=_blank style='color:#2F92EE;'>#disorders#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6003, encryptionId=e10b600329, topicName=disorders)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=efbf34357637, createdName=ms2186806800017884, createdTime=Wed Jun 07 14:52:06 CST 2023, time=2023-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1784524, encodeId=084a1e84524de, content=<a href='/topic/show?id=a727600194' target=_blank style='color:#2F92EE;'>#Disord#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6001, encryptionId=a727600194, topicName=Disord)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aad0444, createdName=cmsvly, createdTime=Mon Jul 04 18:52:06 CST 2022, time=2022-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2077707, encodeId=47f620e7707a4, content=<a href='/topic/show?id=67cc600242' target=_blank style='color:#2F92EE;'>#disorder#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6002, encryptionId=67cc600242, topicName=disorder)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fc52500170, createdName=12498cbcm00(暂无昵称), createdTime=Sat Jun 10 04:52:06 CST 2023, time=2023-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1878549, encodeId=5d5918e854925, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Sun May 07 23:52:06 CST 2023, time=2023-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1973887, encodeId=7c2e19e388711, content=<a href='/topic/show?id=0bb8389e6bb' target=_blank style='color:#2F92EE;'>#同济大学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38976, encryptionId=0bb8389e6bb, topicName=同济大学)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/78FA0899509C358B01B975E8EAC1F88A/100, createdBy=7d822500145, createdName=ms5353107019656438, createdTime=Mon Aug 01 23:52:06 CST 2022, time=2022-08-01, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=2013916, encodeId=8f162013916fb, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Mon Oct 24 00:52:06 CST 2022, time=2022-10-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738139, encodeId=c7f11e38139d6, content=<a href='/topic/show?id=e10b600329' target=_blank style='color:#2F92EE;'>#disorders#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6003, encryptionId=e10b600329, topicName=disorders)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=efbf34357637, createdName=ms2186806800017884, createdTime=Wed Jun 07 14:52:06 CST 2023, time=2023-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1784524, encodeId=084a1e84524de, content=<a href='/topic/show?id=a727600194' target=_blank style='color:#2F92EE;'>#Disord#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6001, encryptionId=a727600194, topicName=Disord)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aad0444, createdName=cmsvly, createdTime=Mon Jul 04 18:52:06 CST 2022, time=2022-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2077707, encodeId=47f620e7707a4, content=<a href='/topic/show?id=67cc600242' target=_blank style='color:#2F92EE;'>#disorder#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6002, encryptionId=67cc600242, topicName=disorder)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fc52500170, createdName=12498cbcm00(暂无昵称), createdTime=Sat Jun 10 04:52:06 CST 2023, time=2023-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1878549, encodeId=5d5918e854925, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Sun May 07 23:52:06 CST 2023, time=2023-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1973887, encodeId=7c2e19e388711, content=<a href='/topic/show?id=0bb8389e6bb' target=_blank style='color:#2F92EE;'>#同济大学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38976, encryptionId=0bb8389e6bb, topicName=同济大学)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/78FA0899509C358B01B975E8EAC1F88A/100, createdBy=7d822500145, createdName=ms5353107019656438, createdTime=Mon Aug 01 23:52:06 CST 2022, time=2022-08-01, status=1, ipAttribution=)]
    2023-05-07 anminleiryan
  6. [GetPortalCommentsPageByObjectIdResponse(id=2013916, encodeId=8f162013916fb, content=<a href='/topic/show?id=7d69598468' target=_blank style='color:#2F92EE;'>#Dis#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5984, encryptionId=7d69598468, topicName=Dis)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c689267, createdName=cmj8wellington, createdTime=Mon Oct 24 00:52:06 CST 2022, time=2022-10-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1738139, encodeId=c7f11e38139d6, content=<a href='/topic/show?id=e10b600329' target=_blank style='color:#2F92EE;'>#disorders#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6003, encryptionId=e10b600329, topicName=disorders)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=efbf34357637, createdName=ms2186806800017884, createdTime=Wed Jun 07 14:52:06 CST 2023, time=2023-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1784524, encodeId=084a1e84524de, content=<a href='/topic/show?id=a727600194' target=_blank style='color:#2F92EE;'>#Disord#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6001, encryptionId=a727600194, topicName=Disord)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aad0444, createdName=cmsvly, createdTime=Mon Jul 04 18:52:06 CST 2022, time=2022-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2077707, encodeId=47f620e7707a4, content=<a href='/topic/show?id=67cc600242' target=_blank style='color:#2F92EE;'>#disorder#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6002, encryptionId=67cc600242, topicName=disorder)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3fc52500170, createdName=12498cbcm00(暂无昵称), createdTime=Sat Jun 10 04:52:06 CST 2023, time=2023-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1878549, encodeId=5d5918e854925, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Sun May 07 23:52:06 CST 2023, time=2023-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1973887, encodeId=7c2e19e388711, content=<a href='/topic/show?id=0bb8389e6bb' target=_blank style='color:#2F92EE;'>#同济大学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38976, encryptionId=0bb8389e6bb, topicName=同济大学)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/78FA0899509C358B01B975E8EAC1F88A/100, createdBy=7d822500145, createdName=ms5353107019656438, createdTime=Mon Aug 01 23:52:06 CST 2022, time=2022-08-01, status=1, ipAttribution=)]

相关威廉亚洲官网

Movement disorder:-帕金森患者,大脑代谢和步态有何关系?

两个新的与步态有关的大脑网络,在静止状态下葡萄糖代谢发生了改变

Movement disorders:帕金森氏征,多巴胺代谢和大脑血流代谢有何关系?

在PD和四次重复的tauopathy中,前额叶灌注与同侧黑质多巴胺能功能有关

Cell:徐浩新/胡美钦/李平/王策等揭示帕金森病发病风险的新机制

该研究开辟了溶酶体 pH 调节的新方向,首次鉴定出溶酶体膜上的氢离子通道:TMEM175 是一种新型的氢离子激活的氢离子通道。

Movement disorders-帕金森病伴肌张力障碍与否,皮层和下丘脑有何改变?

运动皮层和STN场电位的频谱功率在重复肢体运动时有明显的不同。

Movement disorders:帕金森患者,糖尿病可加速其进展

T2DM与帕金森病的疾病进展速度有关,突出了这两种疾病之间的互动。

MOVEMENT DISORDERS:2型糖尿病与帕金森病更快进展有关

T2DM与帕金森病更快的疾病进展有关,它可能是缓解帕金森症状和减缓残疾和痴呆进展的目标。

拓展阅读

MIND饮食:能预防老年痴呆和帕金森病?

健脑饮食,又称 MIND 饮食,是一种针对大脑健康的饮食法,这种饮食相对较新颖,不属于生酮饮食,但是低碳水饮食的一种。它结合了地中海饮食和 DASH 饮食。

Neurology:帕金森病患者结构脑网络弹性和拓扑结构的病理改变

本研究结果强调,区域网络干扰的解释比以前认为的要复杂得多。

BMJ子刊 | 瑞金医院陈生弟教授团队:长期太极拳训练对帕金森病的影响:一项为期 3.5 年的随访队列研究

太极拳训练对帕金森病有长期的有益影响,可以改善运动和非运动症状,减少并发症。

Nat Commun:结合机器学习与血浆蛋白质组质谱分析可提前7年预测帕金森病,准确率达79%

该研究表明,血浆蛋白质组检测或有助于在运动症状出现前7年预测PD的发生。

European Radiology:帕金森病患者脑铁氧代谢的时空变化特征

氧摄取分数(OEF) 是脑氧代谢相关的生理指标,反映脑动脉供血的氧摄取百分比。其中,PD患者脑组织OEF值可作为评估脑氧代谢异常的无创性临床指标。

Brain:多巴胺和深部脑刺激加速帕金森病患者的意愿性动作神经动力学

多巴胺和深部脑刺激通过加速和改变帕金森病患者自愿动作的神经动力学来缓解运动不能,具体表现为将皮质-丘脑底核耦合的振荡信息流从抗运动的β节律转移到促运动的θ节律。

2024 NICE 诊断威廉亚洲博彩公司 :帕金森病远程监测设备 [DG51]

英国国家卫生与临床优化研究所(NICE,National Institute for Health and Clinical Excellence) · 2024-01-25

2023 NICE 技术鉴定威廉亚洲博彩公司 :左旋多巴/卡比多巴组合治疗伴有运动症状的晚期帕金森病[TA934]

英国国家卫生与临床优化研究所(NICE,National Institute for Health and Clinical Excellence) · 2023-11-29

帕金森病患者睡眠障碍评估与护理干预的最佳证据总结

浙江中医药大学护理学院 · 2023-08-10