V A Zolotarev, V O Murovets, N S Novikova, E I Ermolenko, A L Sepp, R P Khropycheva
{"title":"Hafnia alvei 对遗传性 2 型糖尿病小鼠的形态生理参数和肠道微生物群的影响","authors":"V A Zolotarev, V O Murovets, N S Novikova, E I Ermolenko, A L Sepp, R P Khropycheva","doi":"10.1007/s10517-024-06180-2","DOIUrl":null,"url":null,"abstract":"<p><p>Inbred mouse strains KK.Cg-a/a and KK.Cg-Ay/a known as genetic models of type 2 diabetes mellitus significantly surpassed the control strain C57BL/6J in the body weight, relative weight of extractable fat, and basal blood glucose levels. Real-timePCR of fecal samples from KK.Cg-a/a and KK.Cg-A<sup>y</sup>/a mice revealed dysbiosis typical of type 2 diabetes mellitus in humans and animals. Long-term intragastric administration of a suspension of Hafnia alvei bacteria had no effect on the above morphometric and biochemical parameters. At the same time, recovery of the Bacteroides spp. population in KK.Cg-A<sup>y</sup>/a mice and a decrease in the number of Bifidobacterium spp. in KK.Cg-a/a mice were observed. The possibility of therapeutic use of the probiotic based on H. alvei is discussed.</p>","PeriodicalId":9331,"journal":{"name":"Bulletin of Experimental Biology and Medicine","volume":null,"pages":null},"PeriodicalIF":0.9000,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of Hafnia alvei on Morphophysiologic Parameters and Gut Microbiota of Mice with Inherited Type 2 Diabetes Mellitus.\",\"authors\":\"V A Zolotarev, V O Murovets, N S Novikova, E I Ermolenko, A L Sepp, R P Khropycheva\",\"doi\":\"10.1007/s10517-024-06180-2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Inbred mouse strains KK.Cg-a/a and KK.Cg-Ay/a known as genetic models of type 2 diabetes mellitus significantly surpassed the control strain C57BL/6J in the body weight, relative weight of extractable fat, and basal blood glucose levels. Real-timePCR of fecal samples from KK.Cg-a/a and KK.Cg-A<sup>y</sup>/a mice revealed dysbiosis typical of type 2 diabetes mellitus in humans and animals. Long-term intragastric administration of a suspension of Hafnia alvei bacteria had no effect on the above morphometric and biochemical parameters. At the same time, recovery of the Bacteroides spp. population in KK.Cg-A<sup>y</sup>/a mice and a decrease in the number of Bifidobacterium spp. in KK.Cg-a/a mice were observed. The possibility of therapeutic use of the probiotic based on H. alvei is discussed.</p>\",\"PeriodicalId\":9331,\"journal\":{\"name\":\"Bulletin of Experimental Biology and Medicine\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2024-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bulletin of Experimental Biology and Medicine\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1007/s10517-024-06180-2\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/8/10 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"MEDICINE, RESEARCH & EXPERIMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of Experimental Biology and Medicine","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s10517-024-06180-2","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/8/10 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"MEDICINE, RESEARCH & EXPERIMENTAL","Score":null,"Total":0}
Effect of Hafnia alvei on Morphophysiologic Parameters and Gut Microbiota of Mice with Inherited Type 2 Diabetes Mellitus.
Inbred mouse strains KK.Cg-a/a and KK.Cg-Ay/a known as genetic models of type 2 diabetes mellitus significantly surpassed the control strain C57BL/6J in the body weight, relative weight of extractable fat, and basal blood glucose levels. Real-timePCR of fecal samples from KK.Cg-a/a and KK.Cg-Ay/a mice revealed dysbiosis typical of type 2 diabetes mellitus in humans and animals. Long-term intragastric administration of a suspension of Hafnia alvei bacteria had no effect on the above morphometric and biochemical parameters. At the same time, recovery of the Bacteroides spp. population in KK.Cg-Ay/a mice and a decrease in the number of Bifidobacterium spp. in KK.Cg-a/a mice were observed. The possibility of therapeutic use of the probiotic based on H. alvei is discussed.
期刊介绍：
Bulletin of Experimental Biology and Medicine presents original peer reviewed research papers and brief reports on priority new research results in physiology, biochemistry, biophysics, pharmacology, immunology, microbiology, genetics, oncology, etc. Novel trends in science are covered in new sections of the journal - Biogerontology and Human Ecology - that first appeared in 2005.
World scientific interest in stem cells prompted inclusion into Bulletin of Experimental Biology and Medicine a quarterly scientific journal Cell Technologies in Biology and Medicine (a new Russian Academy of Medical Sciences publication since 2005). It publishes only original papers from the leading research institutions on molecular biology of stem and progenitor cells, stem cell as the basis of gene therapy, molecular language of cell-to-cell communication, cytokines, chemokines, growth and other factors, pilot projects on clinical use of stem and progenitor cells.
The Russian Volume Year is published in English from April.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
