PMID- 27807544 OWN - NLM STAT- MEDLINE DCOM- 20170609 LR - 20190723 IS - 2314-6753 (Electronic) IS - 2314-6745 (Print) VI - 2016 DP - 2016 TI - Qualitative Parameters of the Colonic Flora in Patients with HNF1A-MODY Are Different from Those Observed in Type 2 Diabetes Mellitus. PG - 3876764 LID - 3876764 AB - Background. Type 2 diabetes mellitus (T2DM) is determined by genetic and environmental factors. There have been many studies on the relationship between the composition of the gastrointestinal bacterial flora, T2DM, and obesity. There are no data, however, on the gut microbiome structure in monogenic forms of the disease including Maturity Onset Diabetes of the Young (MODY). Methods. The aim of the investigation was to compare the qualitative parameters of the colonic flora in patients with HNF1A-MODY and T2DM and healthy individuals. 16S sequencing of bacterial DNA isolated from the collected fecal samples using the MiSeq platform was performed. Results. There were significant between-group differences in the bacterial profile. At the phylum level, the amount of Proteobacteria was higher (p = 0.0006) and the amount of Bacteroidetes was lower (p = 0.0005) in T2DM group in comparison to the control group. In HNF1A-MODY group, the frequency of Bacteroidetes was lower than in the control group (p = 0.0143). At the order level, Turicibacterales was more abundant in HNF1A-MODY group than in T2DM group. Conclusions. It appears that there are differences in the gut microbiome composition between patients with HNF1A-MODY and type 2 diabetes. Further investigation on this matter should be conducted. FAU - Mrozinska, Sandra AU - Mrozinska S AD - Department of Metabolic Diseases, Jagiellonian University Medical College, 15 Kopernika Street, 31-501 Krakow, Poland; University Hospital, 36 Kopernika Street, 31-501 Krakow, Poland. FAU - Radkowski, Piotr AU - Radkowski P AD - Center for Medical Genomics OMICRON, Jagiellonian University Medical College, 7c Kopernika Street, 31-034 Krakow, Poland. FAU - Gosiewski, Tomasz AU - Gosiewski T AD - Department of Microbiology, Jagiellonian University Medical College, 18 Czysta Street, 31-121 Krakow, Poland. FAU - Szopa, Magdalena AU - Szopa M AD - Department of Metabolic Diseases, Jagiellonian University Medical College, 15 Kopernika Street, 31-501 Krakow, Poland; University Hospital, 36 Kopernika Street, 31-501 Krakow, Poland. FAU - Bulanda, Malgorzata AU - Bulanda M AD - Department of Microbiology, Jagiellonian University Medical College, 18 Czysta Street, 31-121 Krakow, Poland. FAU - Ludwig-Galezowska, Agnieszka H AU - Ludwig-Galezowska AH AD - Department of Metabolic Diseases, Jagiellonian University Medical College, 15 Kopernika Street, 31-501 Krakow, Poland; Center for Medical Genomics OMICRON, Jagiellonian University Medical College, 7c Kopernika Street, 31-034 Krakow, Poland. FAU - Morawska, Iwona AU - Morawska I AD - Department of Metabolic Diseases, Jagiellonian University Medical College, 15 Kopernika Street, 31-501 Krakow, Poland; University Hospital, 36 Kopernika Street, 31-501 Krakow, Poland. FAU - Sroka-Oleksiak, Agnieszka AU - Sroka-Oleksiak A AD - Department of Microbiology, Jagiellonian University Medical College, 18 Czysta Street, 31-121 Krakow, Poland. FAU - Matejko, Bartlomiej AU - Matejko B AD - Department of Metabolic Diseases, Jagiellonian University Medical College, 15 Kopernika Street, 31-501 Krakow, Poland. FAU - Kapusta, Przemyslaw AU - Kapusta P AD - Center for Medical Genomics OMICRON, Jagiellonian University Medical College, 7c Kopernika Street, 31-034 Krakow, Poland. FAU - Salamon, Dominika AU - Salamon D AD - Department of Microbiology, Jagiellonian University Medical College, 18 Czysta Street, 31-121 Krakow, Poland. FAU - Malecki, Maciej T AU - Malecki MT AD - Department of Metabolic Diseases, Jagiellonian University Medical College, 15 Kopernika Street, 31-501 Krakow, Poland; University Hospital, 36 Kopernika Street, 31-501 Krakow, Poland. FAU - Wolkow, Pawel AU - Wolkow P AD - Center for Medical Genomics OMICRON, Jagiellonian University Medical College, 7c Kopernika Street, 31-034 Krakow, Poland. FAU - Klupa, Tomasz AU - Klupa T AUID- ORCID: 0000-0002-7199-4079 AD - Department of Metabolic Diseases, Jagiellonian University Medical College, 15 Kopernika Street, 31-501 Krakow, Poland; University Hospital, 36 Kopernika Street, 31-501 Krakow, Poland. LA - eng PT - Comparative Study PT - Journal Article DEP - 20161011 PL - England TA - J Diabetes Res JT - Journal of diabetes research JID - 101605237 RN - 0 (RNA, Ribosomal, 16S) RN - Maturity-Onset Diabetes of the Young, Type 3 SB - IM MH - Adult MH - Bacterial Typing Techniques MH - Bacteroidetes/genetics/isolation & purification MH - Case-Control Studies MH - Colon/*microbiology MH - Diabetes Mellitus, Type 2/*microbiology MH - Female MH - Gastrointestinal Microbiome/*genetics MH - Humans MH - Male MH - Middle Aged MH - Phylogeny MH - Proteobacteria/genetics/isolation & purification MH - RNA, Ribosomal, 16S/genetics PMC - PMC5078663 EDAT- 2016/11/04 06:00 MHDA- 2017/06/10 06:00 PMCR- 2016/10/11 CRDT- 2016/11/04 06:00 PHST- 2016/06/07 00:00 [received] PHST- 2016/08/22 00:00 [revised] PHST- 2016/08/30 00:00 [accepted] PHST- 2016/11/04 06:00 [pubmed] PHST- 2017/06/10 06:00 [medline] PHST- 2016/11/04 06:00 [entrez] PHST- 2016/10/11 00:00 [pmc-release] AID - 10.1155/2016/3876764 [doi] PST - ppublish SO - J Diabetes Res. 2016;2016:3876764. doi: 10.1155/2016/3876764. Epub 2016 Oct 11.