Gerontology & Geriatrics

Polyphenol-rich diets improve leaky gut syndrome in the elderly

The increase of intestinal permeability is associated with factors such as aging, food allergies and intolerances and unhealthy diets. This alteration causes a reduction of the gut integrity barrier that triggers the transit ...

Medical research

Three peptides could be causing severe COVID-19 complications

A study published in July 2020 hypothesized a link between the presence of bradykinin, a well-known peptide, and severe cases of COVID-19. Vardan Karamyan, Ph.D., an associate professor and vice chair for the Texas Tech University ...

Biomedical technology

Professor suggests how to calculate implant materials' permeability

An associate professor from RUDN University found out the effect of the number and size of pores on the permeability of bone implants by biological fluids. The results of the study could help choose optimal physical parameters ...

Diseases, Conditions, Syndromes

Unravelling mother to baby transmission of Zika virus

Zika virus is a mild infection for most people but it can be dangerous during pregnancy, causing infants to be born with abnormally small heads (microcephaly) and other congenital malformations. A new study published in Frontiers ...

Medical research

Does dietary restriction protect against age-related leaky gut?

Flies eating a Spartan diet are protected from leaky gut and the systemic inflammation associated with it as they age. Conversely, flies on a rich Atkins-like diet are more prone to developing intestinal permeability, a condition ...

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