Sleep Modulates Hematopoiesis and Protects Against Atherosclerosis

By Nicole Zhao ’20 Numerous pathological conditions such as obesity, diabetes, cancer, and cardiovascular disease have been connected to insufficient or interrupted sleep. However, little is known about the specific mechanisms by which sleep maintains health. In this study, it was found that sleep regulates hematopoiesis and protects against atherosclerosis in mice. Hematopoiesis is the…

Cancer Cells Hijack Immune Cells

By Allan Mai ‘20 A sure sign of the progression of cancer occurs when tumor cells from the initial site of development breaks off and enters the bloodstream, invading other healthy tissue. A recently published study conducted by Barbara Szczerba and her team from the Cancer Metastasis Lab at the University of Basel found that…

Bat Immune Systems Could Strengthen Our Own

By Julia Newman ’19 Immunologist Dr. Baker, working at the Australian Animal Health Laboratory, has recently discovered something about bats that can protect humans from multiple deadly diseases. Bats are known to be carriers of various diseases such as Ebola and Middle Eastern Respiratory Syndrome.  However, unlike humans, the bats are not affected as carriers,…

A Pill that Mimics the Immune System

By Anirudh Chandrashekar The role of Y-shaped antibodies to fight viruses, bacteria and different forms of cancers is a heavily researched field.  For many years, researchers have sought to develop and optimize antibodies and other protein-based therapies to supplement and  revitalize the host’s defense system. At the same time, these antibodies have multiple drawbacks; antibodies are…