skin microbiota

Different acne bacteria live on our skin — but not within the same pore

In order to manipulate the human microbiotas to help treat disease, scientists have to gather information about the identities of microbes and their location and arrangement in different body sites.

Antibiotics may fuel resistance in skin microbes

Antibiotics can alter the skin microbiota and lead to the emergence of antibiotic resistance. A new study published in Science Translational Medicine.

Swabbing C-section babies with vaginal fluids can restore beneficial bacteria

Restoring a baby’s natural exposure to maternal vaginal microbes after a C-section birth can normalize the development of the microbiota in newborn.

Immune cells on skin help to maintain a healthy microbiota

Immune cells called group 2 innate lymphoid cells (ILC2s) are responsible for triggering a response when bacteria and viruses breach the skin.

Skin microbe can fight bacteria that cause eczema — with no side effects

A bacterial strain, called Staphylococcus hominis A9, inhibited the expression of a S. aureus toxin that promotes inflammation in atopic dermatitis.

Skin microbes produce their own antibiotic to fight off harmful bacteria

Some C. acnes strains harbored genes that encoded a molecule similar in structure to a known antibiotic called berninamycin.

Skin bacteria can help wounds to heal

Researchers have found that skin microbiota plays a key role in wound-healing processes.

Microbiota could contribute to skin damage in some cancer therapies

A new study published in Science Translational Medicine reveals why EGFR inhibitors, which are approved to treat cancers such as lung and colorectal cancer, cause severe skin side effects.

How gut microbes influence social behavior

A study reviewed the evidences that link the microbiota with social behaviors, analyzing how the microbiota-gut-brain axis influences sociability.

Consuming pomegranate changes the skin microbiota, protects from UVB-induced damage

Consuming pomegranate can alter the skin microbiota and confer resistance to UVB-induced damage, a study published in Scientific Reports claims.

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