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Articles sur Microbiome

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Stem cell transplants involve completely eliminating and then replacing the immune system of a patient, often by transplanting the bone marrow. xia yuan/Moment via Getty Images

Gut bacteria nurture the immune system – for cancer patients, a diverse microbiome can protect against dangerous treatment complications

Patients with blood cancer undergoing stem cell transplantation have a high risk of complications. The bacteria in their gut, however, can help their immune system recover and fight infections.
No matter its cause, diarrhea is uncomfortable. Rapeepong Puttakumwong/Moment via Getty Images

Why do people get diarrhea?

Poop comes in many shapes, sizes and textures. The kind that’s too runny might be the result of wayward germs, Crohn’s disease or lactose intolerance.
Children’s early interactions with their environment are essential for the immune systems to learn to differentiate between safe versus dangerous disease-causing microbes. (CDC/Cade Martin)

A year of COVID-19 lockdown is putting kids at risk of allergies, asthma and autoimmune diseases

COVID-19 prevention measures are at odds with guidelines for healthy development of children’s immune systems. The result may be a cluster of youth with more allergies, asthma and autoimmune disease.
Fungi make up a small but important part of gut microbiomes. Mogana Das Murtey and Patchamuthu Ramasamy via Wikimedia Commons

Fungal microbiome: Whether mice get fatter or thinner depends on the fungi that live in their gut

Fungi are a small but important part of the gut microbiome. A new study in mice shows that how much weight mice gain on a processed food diet depends on this fungal microbiome.
Being a good mother depends on many factors, including the the bacteria in the mouse mother’s gut. IvonneW/iStock/Getty Images Plus

In mice, a mother’s love comes from the gut

Microbes can alter the minds of mouse mothers and disrupt their natural instinct to nurture their young.

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