Adiponectin Deficiency Suppresses Rhabdomyosarcoma Associated with Gut Microbiota Regulation

Jiao, Peng; Wang, Jiayue; Huang, Haifeng; Zheng, Tingting; Li, Jie; Wang, Lijun; Ma, Xin; Xiao, Haitao

doi:10.1155/2021/8010694

Cited by 6 publications

(2 citation statements)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Meanwhile, previous study revealed that alteration of gut microbiota could affect the expression of APN in obese mice ( Yao et al., 2020 ). The supplementation with APN might have an impact on both the pattern and composition of the gut microbiota ( Grases-Pintó et al., 2019 ), and APN deficiency could alter the gut microbial functions ( Peng et al., 2021 ). Although gut microbiota has been associated with the APN, the role of APN in the gut microbiota-brain axis hypothesis of depression has not been studied to date.…”

Section: Discussionmentioning

confidence: 99%

Gut Microbiota-Related Inflammation Factors as a Potential Biomarker for Diagnosing Major Depressive Disorder

Bai

et al. 2022

Front. Cell. Infect. Microbiol.

View full text Add to dashboard Cite

ObjectiveAlthough many works have been done, the objectively measured diagnostic biomarkers are not available. Thus, we conducted this study to identify potential biomarkers for objectively diagnosing depression and explore the role of gut microbiota in the onset of depression.MethodsMajor depressive disorder (MDD) patients (n=56) and demographic data-matched healthy controls (HCs) (n=56) were included in this study. The gut microbiota in fecal samples and inflammation-related factors in serum were measured. Both univariate and multivariate statistical analyses were performed to identify the differential gut microbiota and inflammation-related factors.ResultsFinally, 46 differential operational taxonomic units (OTUs) (60.9% OTUs belonging to Firmicutes) and ten differential inflammation-related factors were identified. Correlation analysis showed that there were significant correlations between 14 differential OTUs (9 OTUs belonging to Firmicutes and 5 OTUs belonging to family Lachnospiraceae under Firmicutes) and seven differential inflammation-related factors. Meanwhile, 14 differential OTUs (9 OTUs belonging to Firmicutes and 5 OTUs belonging to family Lachnospiraceae under Firmicutes) and five differential inflammation-related factors (adiponectin, apolipoprotein A1, alpha 1-antitrypsin, neutrophilicgranulocyte count/white blood cell count and basophil count) were significantly correlated to depression severity. A panel consisting of these five differential inflammation-related factors could effectively diagnose MDD patients from HCs.ConclusionsOur results suggested that Firmicutes, especially family Lachnospiraceae, might play a role in the onset of depression via affecting the inflammation levels of host, and these five differential inflammation-related factors could be potential biomarkers for objectively diagnosing MDD.

show abstract

Section: Discussionmentioning

confidence: 99%

Gut Microbiota-Related Inflammation Factors as a Potential Biomarker for Diagnosing Major Depressive Disorder

Bai

et al. 2022

Front. Cell. Infect. Microbiol.

View full text Add to dashboard Cite

show abstract

“…The fecal 16S rRNA analysis was performed as previously described [ 73 ]. In brief, total microbial DNA from feces was extracted using the QIAamp DNA Micro Kit (TIANGEN, China).…”

Section: Methodsmentioning

confidence: 99%

Fuc-S—A New Ultrasonic Degraded Sulfated α-l-Fucooligosaccharide—Alleviates DSS-Inflicted Colitis through Reshaping Gut Microbiota and Modulating Host–Microbe Tryptophan Metabolism

et al. 2022

Self Cite

View full text Add to dashboard Cite

Scope: The dysbiosis of intestinal microecology plays an important pathogenic role in the development of inflammatory bowel disease. Methods and Results: A polysaccharide named Fuc-S, with a molecular weight of 156 kDa, was prepared by the ultrasonic degradation of fucoidan. Monosaccharide composition, FTIR, methylation, and NMR spectral analysis indicated that Fuc-S may have a backbone consisting of →3)-α-L-Fucp-(1→, →4)-α-L-Fucp-(1→ and →3, 4)-α-D-Glcp-(1→. Moreover, male C57BL/6 mice were fed three cycles of 1.8% dextran sulfate sodium (DSS) for 5 days and then water for 7 days to induce colitis. The longitudinal microbiome alterations were evaluated using 16S amplicon sequencing. In vivo assays showed that Fuc-S significantly improved clinical manifestations, colon shortening, colon injury, and colonic inflammatory cell infiltration associated with DSS-induced chronic colitis in mice. Further studies revealed that these beneficial effects were associated with the inhibition of Akt, p-38, ERK, and JNK phosphorylation in the colon tissues, regulating the structure and abundance of the gut microbiota, and modulating the host–microbe tryptophan metabolism of the mice with chronic colitis. Conclusion: Our data confirmed the presence of glucose in the backbone of fucoidan and provided useful information that Fuc-S can be applied as an effective functional food and pharmaceutical candidate for IBD treatment.

show abstract

Features of the microbiota for various malignant neoplasms

Solenova,

Ryzhova,

Antonova

et al. 2024

Issled. prakt. med. (Print)

View full text Add to dashboard Cite

The development of omics technologies and sequencing has significantly expanded the understanding of the role of microorganisms that inhabit various human organs and collectively make up its microbiota in the development of cancer. The extensive literature of recent years devoted to various aspects of the participation of the microbiota in carcinogenesis substantiates the relevance of analyzing the impact of its features on the processes of carcinogenesis in various human organs. Purpose of the study. Analysis of literature data on the key issues of the relationship between the human microbiome and the risk of cancer and explore possible prospects for its use in the diagnosis, therapy and prevention of cancer. Materials and methods. A literature search was carried out in the databases NCBI MedLine (PubMed), Scopus, Web of Science, based on an extended list of keywords that included all the localizations of malignant neoplasms (MNs) considered in the review. Original studies, meta-analyses, randomized controlled trials, and reviews published in recent years were used. Results. Recent studies using omics technologies have shown significant differences in the composition of microbial communities of healthy and tumor tissues and have made it possible to characterize the potential tumor microbiota in some types of cancer. The microbiota present in the various organs of the human body forms a network through which it interacts via migration or by forming metabolic axes between organs. Dysbiosis plays an important role in carcinogenesis, and its presence in one organ can negatively affect the condition of other distant organs and contribute to the development of pathological conditions in them. Conclusion. Numerous studies conducted over the past decade have revealed a complex relationship between microorganisms, tumors, and the host, reflecting the diverse effects of the microbiota on various organ- specific types of MNs. Gastrointestinal tract tumors, as well as sites outside it with significant bacterial associations, have been identified for a better understanding of the multifaceted mechanisms by which the microbiota influences cancer. The data obtained so far complement the emerging possibilities of using the microbiota in clinical practice, which represents a new approach to the prevention and treatment of malignant neoplasms.

show abstract

Adiponectin Deficiency Suppresses Rhabdomyosarcoma Associated with Gut Microbiota Regulation

Cited by 6 publications

References 24 publications

Gut Microbiota-Related Inflammation Factors as a Potential Biomarker for Diagnosing Major Depressive Disorder

Gut Microbiota-Related Inflammation Factors as a Potential Biomarker for Diagnosing Major Depressive Disorder

Fuc-S—A New Ultrasonic Degraded Sulfated α-l-Fucooligosaccharide—Alleviates DSS-Inflicted Colitis through Reshaping Gut Microbiota and Modulating Host–Microbe Tryptophan Metabolism

Features of the microbiota for various malignant neoplasms

Contact Info

Product

Resources

About