Your stomach may be the secret to fighting obesity

Scientists believe a stomach-specific protein plays a major role in the progression of obesity, according to new research in Scientific Reports. The study, co-authored by an Indiana University School of Medicine researcher, could help with development of therapeutics that would help individuals struggling with achieving and maintaining weight loss.

Our immune systems blanket the SARS-CoV-2 spike protein with antibodies

The most complete picture yet is shedding light on how antibodies produced in people who effectively fight off SARS-CoV-2 work to neutralize the part of the virus responsible for causing infection. In the journal Science, researchers at The University of Texas at Austin describe the finding, which represents good news for designing the next generation …

Research team takes gene mutation detection in blood to the next level

Next-generation gene sequencing (NGS) technologies—in which millions of DNA molecules are simultaneously but individually analyzed—theoretically provides researchers and clinicians the ability to noninvasively identify mutations in the blood stream. Identifying such mutations enables earlier diagnosis of cancer and can inform treatment decisions. Johns Hopkins Kimmel Cancer Center researchers have developed a new technology to overcome …

HEPA filter effectively reduces airborne respiratory particles generated during vigorous exercise

A pair of Mayo Clinic studies shed light on something that is typically difficult to see with the eye: respiratory aerosols. Such aerosol particles of varying sizes are a common component of breath, and they are a typical mode of transmission for respiratory viruses like COVID-19 to spread to other people and surfaces.