scispace - formally typeset
Search or ask a question
Author

Hariom Yadav

Bio: Hariom Yadav is an academic researcher from Wake Forest University. The author has contributed to research in topics: Microbiome & Gut flora. The author has an hindex of 38, co-authored 144 publications receiving 6138 citations. Previous affiliations of Hariom Yadav include Jiwaji University & National Institutes of Health.
Topics: Microbiome, Gut flora, Medicine, Probiotic, Dysbiosis


Papers
More filters
Journal ArticleDOI
TL;DR: It is demonstrated that TGF-β signaling regulates glucose tolerance and energy homeostasis and suggested that modulation of T GF-β activity might be an effective treatment strategy for obesity and diabetes.

536 citations

Journal ArticleDOI
TL;DR: It is demonstrated that the administration of a probiotic, VSL#3, prevented and treated obesity and diabetes in several mouse models and suggested that probiotics can modulate the gut microbiota-SCFA-hormone axis.

516 citations

Journal ArticleDOI
TL;DR: The probiotic dahi-supplemented diet significantly delayed the onset of glucose intolerance, hyperglycemia, hyperinsulinemia, dyslipidemia, and oxidative stress in high fructose-induced diabetic rats, indicating a lower risk of diabetes and its complications.

502 citations

Journal ArticleDOI
06 Nov 2017
TL;DR: The present review summarizes the evidences related to the age-associated changes in intestinal microbiota and vice-versa, mechanisms involved in this bi-directional relationship, and the prospective for development of microbiota-based interventions such as probiotics for healthy aging.
Abstract: The development of human gut microbiota begins as soon as the neonate leaves the protective environment of the uterus (or maybe in-utero) and is exposed to innumerable microorganisms from the mother as well as the surrounding environment. Concurrently, the host responses to these microbes during early life manifest during the development of an otherwise hitherto immature immune system. The human gut microbiome, which comprises an extremely diverse and complex community of microorganisms inhabiting the intestinal tract, keeps on fluctuating during different stages of life. While these deviations are largely natural, inevitable and benign, recent studies show that unsolicited perturbations in gut microbiota configuration could have strong impact on several features of host health and disease. Our microbiota undergoes the most prominent deviations during infancy and old age and, interestingly, our immune health is also in its weakest and most unstable state during these two critical stages of life, indicating that our microbiota and health develop and age hand-in-hand. However, the mechanisms underlying these interactions are only now beginning to be revealed. The present review summarizes the evidences related to the age-associated changes in intestinal microbiota and vice-versa, mechanisms involved in this bi-directional relationship, and the prospective for development of microbiota-based interventions such as probiotics for healthy aging.

401 citations

Journal ArticleDOI
TL;DR: The paper reviews the current scenario of probiotics and their prospective potential applications for functional foods for better health and nutrition of the society.
Abstract: In the industrialized world, functional foods have become a part of an everyday diet and are demonstrated to offer potential health benefits beyond the widely accepted nutritional effects. Currently, the most important and frequently used functional food compounds are probiotics and prebiotics, or they are collectively known as ‘synbiotics’. Moreover, with an already healthy image, dairy products appear to be an excellent mean for inventing nutritious foods. Such probiotic dairy foods beneficially affect the host by improving survival and implantation of live microbial dietary supplements in the gastrointestinal flora, by selectively stimulating the growth or activating the catabolism of one or a limited number of health-promoting bacteria in the intestinal tract, and by improving the gastrointestinal tract's microbial balance. Hence, the paper reviews the current scenario of probiotics and their prospective potential applications for functional foods for better health and nutrition of the society.

362 citations


Cited by
More filters
Journal ArticleDOI

[...]

08 Dec 2001-BMJ
TL;DR: There is, I think, something ethereal about i —the square root of minus one, which seems an odd beast at that time—an intruder hovering on the edge of reality.
Abstract: There is, I think, something ethereal about i —the square root of minus one. I remember first hearing about it at school. It seemed an odd beast at that time—an intruder hovering on the edge of reality. Usually familiarity dulls this sense of the bizarre, but in the case of i it was the reverse: over the years the sense of its surreal nature intensified. It seemed that it was impossible to write mathematics that described the real world in …

33,785 citations

Journal ArticleDOI
24 Dec 2004-Science

1,949 citations

Journal ArticleDOI
TL;DR: Many genes and pathways that regulate brown and beige adipocyte biology have now been identified, providing a variety of promising therapeutic targets for metabolic disease.
Abstract: Adipose tissue, best known for its role in fat storage, can also suppress weight gain and metabolic disease through the action of specialized, heat-producing adipocytes. Brown adipocytes are located in dedicated depots and express constitutively high levels of thermogenic genes, whereas inducible 'brown-like' adipocytes, also known as beige cells, develop in white fat in response to various activators. The activities of brown and beige fat cells reduce metabolic disease, including obesity, in mice and correlate with leanness in humans. Many genes and pathways that regulate brown and beige adipocyte biology have now been identified, providing a variety of promising therapeutic targets for metabolic disease.

1,842 citations

Journal ArticleDOI
16 Jan 2014-Cell
TL;DR: New perspective is gained on the roles played by adipocyte in a variety of homeostatic processes and on the mechanisms used by adipocytes to communicate with other tissues and how these relationships are altered during metabolic disease and how they might be manipulated to restore metabolic health.

1,746 citations