oral microbiota

Mouth bacteria may migrate to the gut and help drive gastric cancer

Microbes migrating from the mouth to the gut may play a role in gastric cancer and could become targets for diagnosis or treatment.

Single-cell analysis reveals how harmful bacteria may promote gum disease

In periodontitis, helpful gum bacteria become less active while harmful bacteria change their behavior to feed on available nutrients and worsen disease, suggesting new targeted treatment approaches.

Mouth bacteria might play an active role in obesity

Computer models combining oral bacteria, their metabolic functions, and saliva chemicals could better distinguish obese from healthy individuals compared with clinical measurements alone. 

The dentist in 2035. Obsolete?

The oral microbiome is not a dental concern. It is a medical frontier.

Microbial “fingerprints” in the lungs linked to pneumonia treatment outcomes

Pneumonia involves shifts in the entire lung microbial community, which interact with a person’s immune response.

Oral Microbiome: a new window on systemic health—and a clinical opportunity for evidence-based probiotics

Gianfranco Grompone, Chief Scientific Officer at BioGaia GA, discusses the new evidences about oral microbiome.

Some oral microbes may influence esophageal cancer risk

Certain harmful microbes in the mouth appear to promote cancer development, while others might help protect against it. 

Largest oral microbiota catalog reveals bacteria linked to oral and systemic health 

The researchers created a microbial catalog, which they called HROM (human reference oral microbiome), containing 72,641 high-quality genomes from 3,426 species.

Shared environments shape skin and oral microbiotas in different ways

Environments and social factors shape human microbiotas.

A mother’s oral microbes may shape her baby’s gut immunity and disease risk

Maternal oral microbiota plays a key role in influencing infant gut health and disease risk.

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