By Shivani Kamal, Biochemistry and Molecular Biology, ’17 Author’s Note: “I am pursing a career in pediatrics and wanted to familiarize myself with new research regarding health and development of children. I was amazed at the advancements of medical technology which allow us to understand diseases and create potential cures, previously never thought possible. My purpose for writing this review is to show scientific audiences the most current research on how bacteria in the respiratory microbiome has an impact on asthma. Recently, much research initiated by the Human Microbiome Projects (HMP) proved that the bacteria living on and inside humans contribute to the health and disease of the body. This review is meant to educate scientists on the most recent information on development of childhood asthma and prompt others to conduct future research on preventative treatments for the disease.”
By: Jenny Cade, Biochemistry and Molecular Biology ‘15 In a paper published in Nature Communications on April 15, researchers profiled the gut microbiota of a group of hunter-gatherers in Tanzania known as the Hadza. They compared the results to those of people living in Italy, and found that the two groups have very different species composition. The Hadza don’t only have different kinds of gut microbes than Westerners, but a more diverse collection of microbes as well. The researchers say that this is most likely due to the dramatic difference between hunter-gatherer and Western diets.