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Nature综述:皮肤伤口愈合的细胞和分子机制

2024-04-03 BioMed科技 BioMed科技 发表于威斯康星

特别强调了伤口炎症反应中的先天和适应性免疫细胞如何影响传统研究的伤口细胞谱系,包括角质形成细胞、成纤维细胞和内皮细胞,还包括一些较少研究的细胞谱系,如脂肪细胞、黑色素细胞和皮肤神经。最后,作者讨论了有

皮肤伤口愈合的细胞和分子机制伤口愈合是一个复杂的过程,包括许多不同组织和细胞谱系的协调作用。它需要细胞迁移、增殖、基质沉积和重塑,以及炎症和血管生成的紧密协调。 小的皮肤伤口在几天内愈合,而较大的损伤,例如外伤、急性疾病或重大手术所导致的伤口可能需要几周才能愈合,通常留下会影响组织功能的纤维瘢痕。开发预防瘢痕形成和成功修复慢性伤口的治疗方法需要对驱动伤口愈合的细胞和分子机制有更充分的了解。 2024年3月25日,布里斯托大学的Paul Martin和Oscar A. Peña两人,在Nature Reviews Molecular Cell Biology期刊上发表了一篇名为:Cellular and molecular mechanisms of skin wound healing的综述文章。该综述讨论了从凝血形成到重新上皮化、血管生成和随后瘢痕沉积的不同愈合阶段的当前理解。重点介绍了不同细胞类型对皮肤修复的贡献,特别强调了伤口炎症反应中的先天和适应性免疫细胞如何影响传统研究的伤口细胞谱系,包括角质形成细胞、成纤维细胞和内皮细胞,还包括一些较少研究的细胞谱系,如脂肪细胞、黑色素细胞

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  1. [GetPortalCommentsPageByObjectIdResponse(id=2216350, encodeId=81d52216350e3, content=<a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> 非常有用, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0bec9395487, createdName=ms4000001651875757, createdTime=Mon Jul 22 21:14:40 CST 2024, time=2024-07-22, status=1, ipAttribution=北京), GetPortalCommentsPageByObjectIdResponse(id=2199128, encodeId=c0b821991281f, content=<a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> , beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4dfb9263376, createdName=ms5000001879177969, createdTime=Thu Apr 18 15:01:56 CST 2024, time=2024-04-18, status=1, ipAttribution=浙江省), GetPortalCommentsPageByObjectIdResponse(id=2197201, encodeId=a920219e201cf, content=非常收益,学习了,谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=b4aa8440342, createdName=ms6000000013039699, createdTime=Sun Apr 07 08:41:39 CST 2024, time=2024-04-07, status=1, ipAttribution=河北省), GetPortalCommentsPageByObjectIdResponse(id=2196779, encodeId=ba922196e79e4, content=<a href='/topic/show?id=48f8e12220f' target=_blank style='color:#2F92EE;'>#瘢痕#</a> <a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> <a href='/topic/show?id=ca0026000ef' target=_blank style='color:#2F92EE;'>#伤口#</a> <a href='/topic/show?id=6d40534e088' target=_blank style='color:#2F92EE;'>#慢性伤口#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26000, encryptionId=ca0026000ef, topicName=伤口), TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合), TopicDto(id=53470, encryptionId=6d40534e088, topicName=慢性伤口), TopicDto(id=71222, encryptionId=48f8e12220f, topicName=瘢痕)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cade5395722, createdName=梅斯管理员, createdTime=Wed Apr 03 14:26:16 CST 2024, time=2024-04-03, status=1, ipAttribution=威斯康星), GetPortalCommentsPageByObjectIdResponse(id=2196802, encodeId=11e721968026b, content=非常收受益<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=120, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201204/049b07eb9838407a9de80d92834eede1/04596ea802e342bfaba196f9604cb91c.jpg, createdBy=11325430649, createdName=ms3000001340106445, createdTime=Wed Apr 03 15:24:16 CST 2024, time=2024-04-03, status=1, ipAttribution=四川省)]
    2024-07-22 ms4000001651875757 来自北京

    #伤口愈合# 非常有用

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=2216350, encodeId=81d52216350e3, content=<a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> 非常有用, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0bec9395487, createdName=ms4000001651875757, createdTime=Mon Jul 22 21:14:40 CST 2024, time=2024-07-22, status=1, ipAttribution=北京), GetPortalCommentsPageByObjectIdResponse(id=2199128, encodeId=c0b821991281f, content=<a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> , beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4dfb9263376, createdName=ms5000001879177969, createdTime=Thu Apr 18 15:01:56 CST 2024, time=2024-04-18, status=1, ipAttribution=浙江省), GetPortalCommentsPageByObjectIdResponse(id=2197201, encodeId=a920219e201cf, content=非常收益,学习了,谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=b4aa8440342, createdName=ms6000000013039699, createdTime=Sun Apr 07 08:41:39 CST 2024, time=2024-04-07, status=1, ipAttribution=河北省), GetPortalCommentsPageByObjectIdResponse(id=2196779, encodeId=ba922196e79e4, content=<a href='/topic/show?id=48f8e12220f' target=_blank style='color:#2F92EE;'>#瘢痕#</a> <a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> <a href='/topic/show?id=ca0026000ef' target=_blank style='color:#2F92EE;'>#伤口#</a> <a href='/topic/show?id=6d40534e088' target=_blank style='color:#2F92EE;'>#慢性伤口#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26000, encryptionId=ca0026000ef, topicName=伤口), TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合), TopicDto(id=53470, encryptionId=6d40534e088, topicName=慢性伤口), TopicDto(id=71222, encryptionId=48f8e12220f, topicName=瘢痕)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cade5395722, createdName=梅斯管理员, createdTime=Wed Apr 03 14:26:16 CST 2024, time=2024-04-03, status=1, ipAttribution=威斯康星), GetPortalCommentsPageByObjectIdResponse(id=2196802, encodeId=11e721968026b, content=非常收受益<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=120, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201204/049b07eb9838407a9de80d92834eede1/04596ea802e342bfaba196f9604cb91c.jpg, createdBy=11325430649, createdName=ms3000001340106445, createdTime=Wed Apr 03 15:24:16 CST 2024, time=2024-04-03, status=1, ipAttribution=四川省)]
    2024-04-18 ms5000001879177969 来自浙江省
  3. [GetPortalCommentsPageByObjectIdResponse(id=2216350, encodeId=81d52216350e3, content=<a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> 非常有用, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0bec9395487, createdName=ms4000001651875757, createdTime=Mon Jul 22 21:14:40 CST 2024, time=2024-07-22, status=1, ipAttribution=北京), GetPortalCommentsPageByObjectIdResponse(id=2199128, encodeId=c0b821991281f, content=<a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> , beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4dfb9263376, createdName=ms5000001879177969, createdTime=Thu Apr 18 15:01:56 CST 2024, time=2024-04-18, status=1, ipAttribution=浙江省), GetPortalCommentsPageByObjectIdResponse(id=2197201, encodeId=a920219e201cf, content=非常收益,学习了,谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=b4aa8440342, createdName=ms6000000013039699, createdTime=Sun Apr 07 08:41:39 CST 2024, time=2024-04-07, status=1, ipAttribution=河北省), GetPortalCommentsPageByObjectIdResponse(id=2196779, encodeId=ba922196e79e4, content=<a href='/topic/show?id=48f8e12220f' target=_blank style='color:#2F92EE;'>#瘢痕#</a> <a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> <a href='/topic/show?id=ca0026000ef' target=_blank style='color:#2F92EE;'>#伤口#</a> <a href='/topic/show?id=6d40534e088' target=_blank style='color:#2F92EE;'>#慢性伤口#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26000, encryptionId=ca0026000ef, topicName=伤口), TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合), TopicDto(id=53470, encryptionId=6d40534e088, topicName=慢性伤口), TopicDto(id=71222, encryptionId=48f8e12220f, topicName=瘢痕)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cade5395722, createdName=梅斯管理员, createdTime=Wed Apr 03 14:26:16 CST 2024, time=2024-04-03, status=1, ipAttribution=威斯康星), GetPortalCommentsPageByObjectIdResponse(id=2196802, encodeId=11e721968026b, content=非常收受益<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=120, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201204/049b07eb9838407a9de80d92834eede1/04596ea802e342bfaba196f9604cb91c.jpg, createdBy=11325430649, createdName=ms3000001340106445, createdTime=Wed Apr 03 15:24:16 CST 2024, time=2024-04-03, status=1, ipAttribution=四川省)]
    2024-04-07 ms6000000013039699 来自河北省

    非常收益,学习了,谢谢

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=2216350, encodeId=81d52216350e3, content=<a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> 非常有用, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0bec9395487, createdName=ms4000001651875757, createdTime=Mon Jul 22 21:14:40 CST 2024, time=2024-07-22, status=1, ipAttribution=北京), GetPortalCommentsPageByObjectIdResponse(id=2199128, encodeId=c0b821991281f, content=<a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> , beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4dfb9263376, createdName=ms5000001879177969, createdTime=Thu Apr 18 15:01:56 CST 2024, time=2024-04-18, status=1, ipAttribution=浙江省), GetPortalCommentsPageByObjectIdResponse(id=2197201, encodeId=a920219e201cf, content=非常收益,学习了,谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=b4aa8440342, createdName=ms6000000013039699, createdTime=Sun Apr 07 08:41:39 CST 2024, time=2024-04-07, status=1, ipAttribution=河北省), GetPortalCommentsPageByObjectIdResponse(id=2196779, encodeId=ba922196e79e4, content=<a href='/topic/show?id=48f8e12220f' target=_blank style='color:#2F92EE;'>#瘢痕#</a> <a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> <a href='/topic/show?id=ca0026000ef' target=_blank style='color:#2F92EE;'>#伤口#</a> <a href='/topic/show?id=6d40534e088' target=_blank style='color:#2F92EE;'>#慢性伤口#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26000, encryptionId=ca0026000ef, topicName=伤口), TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合), TopicDto(id=53470, encryptionId=6d40534e088, topicName=慢性伤口), TopicDto(id=71222, encryptionId=48f8e12220f, topicName=瘢痕)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cade5395722, createdName=梅斯管理员, createdTime=Wed Apr 03 14:26:16 CST 2024, time=2024-04-03, status=1, ipAttribution=威斯康星), GetPortalCommentsPageByObjectIdResponse(id=2196802, encodeId=11e721968026b, content=非常收受益<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=120, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201204/049b07eb9838407a9de80d92834eede1/04596ea802e342bfaba196f9604cb91c.jpg, createdBy=11325430649, createdName=ms3000001340106445, createdTime=Wed Apr 03 15:24:16 CST 2024, time=2024-04-03, status=1, ipAttribution=四川省)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=2216350, encodeId=81d52216350e3, content=<a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> 非常有用, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0bec9395487, createdName=ms4000001651875757, createdTime=Mon Jul 22 21:14:40 CST 2024, time=2024-07-22, status=1, ipAttribution=北京), GetPortalCommentsPageByObjectIdResponse(id=2199128, encodeId=c0b821991281f, content=<a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> , beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4dfb9263376, createdName=ms5000001879177969, createdTime=Thu Apr 18 15:01:56 CST 2024, time=2024-04-18, status=1, ipAttribution=浙江省), GetPortalCommentsPageByObjectIdResponse(id=2197201, encodeId=a920219e201cf, content=非常收益,学习了,谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=b4aa8440342, createdName=ms6000000013039699, createdTime=Sun Apr 07 08:41:39 CST 2024, time=2024-04-07, status=1, ipAttribution=河北省), GetPortalCommentsPageByObjectIdResponse(id=2196779, encodeId=ba922196e79e4, content=<a href='/topic/show?id=48f8e12220f' target=_blank style='color:#2F92EE;'>#瘢痕#</a> <a href='/topic/show?id=5e6926003ae' target=_blank style='color:#2F92EE;'>#伤口愈合#</a> <a href='/topic/show?id=ca0026000ef' target=_blank style='color:#2F92EE;'>#伤口#</a> <a href='/topic/show?id=6d40534e088' target=_blank style='color:#2F92EE;'>#慢性伤口#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26000, encryptionId=ca0026000ef, topicName=伤口), TopicDto(id=26003, encryptionId=5e6926003ae, topicName=伤口愈合), TopicDto(id=53470, encryptionId=6d40534e088, topicName=慢性伤口), TopicDto(id=71222, encryptionId=48f8e12220f, topicName=瘢痕)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cade5395722, createdName=梅斯管理员, createdTime=Wed Apr 03 14:26:16 CST 2024, time=2024-04-03, status=1, ipAttribution=威斯康星), GetPortalCommentsPageByObjectIdResponse(id=2196802, encodeId=11e721968026b, content=非常收受益<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=120, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201204/049b07eb9838407a9de80d92834eede1/04596ea802e342bfaba196f9604cb91c.jpg, createdBy=11325430649, createdName=ms3000001340106445, createdTime=Wed Apr 03 15:24:16 CST 2024, time=2024-04-03, status=1, ipAttribution=四川省)]
    2024-04-03 ms3000001340106445 来自四川省

    非常收受益#Nat#

    0

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瘢痕与疼痛的关系分析及诊疗方法

人体的每一个创伤都是以瘢痕组织形成而完成修复的。正常情况下,瘢痕组织最后会消退,病理情况下,瘢痕组织会长期存在。

J Cosmet Dermatol:595 nm脉冲染料激光联合1565 nm非剥脱点阵激光治疗红斑性痤疮瘢痕

595 nm脉冲染料激光联合1565 nm非剥脱点阵激光治疗红斑性痤疮瘢痕安全有效。

Aesthetic Plast Surg:二氧化碳点阵激光在手术疤痕治疗中的疗效: 系统回顾和荟萃分析

手术疤痕严重影响患者的生活质量,对个人影响很大。许多研究报告了使用点阵二氧化碳(CO2)激光治疗手术疤痕的结果,并普遍认为它是有效的。

外泌体在皮肤科的应用前景

 外泌体作为含有多种信号分子的细胞间囊泡,理论上具有多种活性。近年来,在医美行业蓬勃发展的背景下,有大量外泌体用于医美及皮肤科领域的实验研究发表。

瘢痕光电治疗策略研究进展

光电治疗在瘢痕不同阶段应用策略。

瘢痕的 7 种手法治疗

皮肤是一个动态变化器官,不仅能对外界环境做出反应,而且能不断进行自我更新。但皮肤受伤后的再生能力是有限的,一旦超过一定限度便会形成影响功能和美观的瘢痕。

瘢痕的评估与分析

效的瘢痕评估可以指导临床治疗;可以减少临床工作的盲目性;可以确定瘢痕与内脏-躯体之间的关系。

In Vivo:激光治疗乳房再造术术后瘢痕

激光治疗可以被视为一种非常有效的术后早期瘢痕治疗方法。

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