Viral infections are associated with changes in the upper respiratory tract/nasopharyngeal (NP) microbiome. In addition, many studies hypothesize the possibilities of ‘super infections’ due to suppressed immunity during a viral onslaught. Virulent pathogens can be promoted by microbiota, but commensal microbiota can also suppress the spread of viruses. It has been shown that these interactions […]
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Probiotics as adjuvant therapy for COVID-19 patients
Back in 1892, Doderlein first established the beneficial association of microorganisms in the human body. Therefore, under the COVID-19 pandemic, it can be beneficial to assess microorganisms' role in the human body and the use of probiotics as therapy for COVID-19 patients. While the term "microbiome" (coined by the Nobel laureate Joshua Lederberg, 2001) includes […]
Gut microbiome disturbances linked to major depressive disorder
A team of researchers from several institutions in China, and two in the U.S. reports a link between human gut microbiome disturbances and major depressive disorder (MDD). In their paper published in the journal Science Advances, the group describes their study of fecal samples from MDD patients and control groups. MDD is a mood disorder […]
Gut microbiome may influence how cancer patients respond to oral therapies, study suggests
A new study from Lawson Health Research Institute and Western University illustrates how the gut microbiome interacts with an oral medication in prostate cancer patients, suggesting bacteria in the gut play a role in treatment outcomes. The findings, published in Nature Communications, highlight how the drug abiraterone acetate is metabolized by bacteria in the gut […]
Microbiome reveals the age of a Person
The complex communities of microbes that live on the skin, in the mouth and in the intestine, are influenced by factors such as diet, environment, and lifestyle. This may change in the course of life. Researchers have now shown that they can determine, on the basis of Multiple, the age of a Person. With the […]
Microbiome provides new clues to determining development of colon cancer
A mutant protein found in humans with colon cancer blocks a pathway that regulates proliferation and expansion of cells, increasing amounts of bacterial species associated with the development of colon cancer. These findings, showcasing the connection between bacteria in the microbiome and colon cancer, were published by a team of researchers from the George Washington […]
The human microbiome is a treasure trove waiting to be unlocked
Bacteria are at the center of all life forms on planet earth and are the essential building blocks that make living organisms the way they are. Both the mitochondrion —found in most organisms, which generates energy in the cell —and the chloroplast —the solar energy-harvester located in plants —can be traced to their bacterial ancestors. […]
Gut microbiome regulates the intestinal immune system, researchers find
Scientist have long known that bacteria in the intestines, also known as the microbiome, perform a variety of useful functions for their hosts, such as breaking down dietary fiber in the digestive process and making vitamins K and B7. Yet a new study unveils another useful role the microbiome plays. A team of researchers from […]
Microbiome profiling reveals associations with ulcerative colitis severity, treatment
A study of gut microbes from more than 400 children points to how the microbiome behaves in this inflammatory bowel disease. The gastrointestinal tract hosts a complicated set of relationships involving a variety of host cells (e.g., epithelial cells, immune cells) and the array of microbes that make their home inside the gut (collectively known […]
How To Pick The Ideal Probiotic For You, According To A Nutritionist
The majority of people have at one time or another been told to “take a probiotic” by their healthcare provider to boost their immunity either during or after being unwell. But, which probiotic we take is usually limited to the first bottle we see on the pharmacy shelf with the word ‘probiotic’ in it, which is probably […]