Scientific News

Biomaterials may boost efficacy of oral cancer therapy by modulating the microbiota

Specific bacteria in combination with a hydrogel containing silver nanoparticles can reduce tumor growth in mice with a cancer of the oral cavity. A new study published in Nature Biomedical…

Dietary preferences may drive gut microbiota differences seen in people with autism

The differences in gut microbiata composition seen in autistic people may be due to the restricted dietary preferences associated with autism. A new study published in Cell claims.

Specific gut microbiota signatures are associated with childhood allergies

Manipulation of the gut microbiome could be a promising approach for novel preventive and therapeutic strategies against allergy. A new italian study published in Nature Communications claims.

Mouth microbiota may influence the efficacy of cancer radiotherapy

The mouth microbiota may be used as a potential biomarker and target for the diagnosis and treatment of colorectal cancer. A new study pulished in Cell Reports claims.

Gut bacteria may explain the beneficial effects of breastfeeding

Bifidobacteria associated with breastmilk produce small molecules that may improve immune function. A new study published in Nature Microbiology claims the beneficial effects of breastfeeding.

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…

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