Fri. Mar 5th, 2021

Day: February 15, 2021

Immunofluorescence staining shows that genotoxic colibactin-producing E. coli (green) cause DNA damage (indicated by the presence of the DNA repair protein γH2AX, white) and megalocytosis (abnormal enlargement of cells) (right). This is not observed for cells infected with a mutant E. coli strain (E. coli ΔclbR) that is defective for colibactin synthesis (left). Phalloidin (red) stains for actin filaments of the cells and DNA is shown in blue. Credit: Max Planck Society

Escherichia coli bacteria are constitutive members of the human gut microbiota. However, some strains produce a genotoxin called colibactin, which is implicated in the development of colorectal cancer.

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Mental illnesses are circumstances that affect a person’s pondering, feeling, mood or habits, similar to depression, anxiousness, bipolar disorder, or schizophrenia. The study of human diet dates back to the 18th century, when the French chemist Lavoisier found that there was a relationship between our metabolism of meals and the process of respiratory. The NIMH recommend that genetic household historical past can enhance the likelihood of psychological health conditions, as sure genes and gene variants put an individual at higher threat. Folks with conditions such as an nervousness or depressive disorder may profit from relaxation techniques, which embrace deep breathing, … Read More

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