Scientific News

How antibiotics damage the gut microbiota

Strategies to mitigate some of the collateral damages of antibiotic therapies are necessary. A new study published in Nature claims.

Zooming in on the effects of quinoa on the gut microbes

The grain quinoa contains polysaccharides that can induce the growth and activity of beneficial gut microbes. A new study published in Food Science & Nutrition claims

Raanan Shamir – Celiac disease: what’s the role of gut microbiota?

Dr. Raanan Shamir discusses the role that the intestinal microbiota plays in the development of celiac disease.

How gut microbes influence immune cells in the brain

Gut microbes seem to regulate the number and function of immune cells of central nervous system. A new study published in The EMBO Journal claims.

Aging can alter the gut microbiota

Aging produces changes in the microbiota of the small intestine. These changes are distinct from those caused by drugs or concomitant conditions and they could influence human health.

Ancient feces reveal that people in Austria drank beer and ate blue cheese 2,700 years ago

By analyzing paleofeces from Austrian salt mines, researchers have found evidence that people who lived in modern-day Austria some 2,700 years ago drank beer and ate blue cheese.

How some gut microbes can drive resistance to prostate cancer treatment

Some individuals with advanced prostate cancer develop resistance to ADT, which promotes the expansion of specific gut bacteria that can synthesize androgens.

How gut microbes influence an autoimmune disease that affects the eye

Gut microbiota-derived secondary bile acids might be key regulators in the pathogenesis of autoimmune uveitis. A new study published in Cell Reports claims.

Gut microbes may make some people more susceptible to neurological disease caused by staple crop cassava

Differences in gut microbiota composition may make some people more susceptible to Konzo's disease. A new study published in Nature Communications claims.

Some gut bacteria may help ease cognitive impairment associated with Alzheimer’s

Specific strains of the gut commensal Faecalibacterium prausnitzii may help ease the cognitive difficulties associated with Alzheimer’s disease. A new study published in Cell Reports Medicine claims.

Many long-term residents of the infant gut come from mothers

About 11% of microorganisms that colonize the infant gut persist during the first year of life, and many of them come from the infants’ mothers. A new study published in…

Medications may build up in gut microbes in ways that reduce the drugs’ efficacy

Medications can accumulate in gut microbes, altering the activity of bacteria and potentially reducing the effectiveness of the drugs. A new study published in Nature claims.

Gut microbes may worsen brain injury in preterm babies

New therapeutic approaches that target the gut-microbiota-immune-brain axis could help to protect preterm infants from brain injury. A new study published in Cell Host & Microbe claims.

Microbiome Movement | Skin Health and Dermatology | Congress report

The 4th Microbiome Movement – Skin Health & Dermatology Summit took place online from 3 to 5 August.

The microbiota of wild bears reflects changes in antibiotic use

A recent study published in Current Biology highlights how microbiotas from the past could be used to monitor environmental changes and it provides an example for how policies to control…

High-salt diet may help inhibit tumor growth by modulating the gut microbiota

The findings of a recent study published in Science Advances suggest that a high-salt diet modulates the gut microbiota in ways that boost tumor immunity.

Antibiotics-driven changes in the microbiota could impact lifespan

The type of microbiome that repopulates the gut after antibiotics has the potential to reprogram the mammalian immune system with long-lasting effects including on longevity. A new study published in…

Molecules from dying gut cells fuel bacterial growth

Chemotherapy treatment and intestinal diseases can alter the process of programmed cell death, which can lead to gastrointestinal tract's infections.

How gut microbes could contribute to cognitive impairment

Specific changes in the gut microbiota could contribute to disruptions in brain physiology and cognitive behavior. This process leads to cognitive impairment. A new study published in Cell Host &…

Lucio Capurso – Probiotics Prebiotics & New Foods 2021

Prof. Lucio Capurso comments about the 11th edition of the Probiotics, Prebiotics & New Foods congress, held in Rome at the Pontifical Urban University from 12th to 14th September 2021.

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