Posts Tagged ‘OHSU Researchers’

Oregon Hearing Research Center scientists featured on front page of the Oregonian

The Oregonian featured OHSU’s Oregon Hearing Research Center on page 1 of its Nov. 25 print version and on its website, highlighting the Center’s four scientists with hearing loss. Peter Steyger, Ph.D., Lina Reiss, Ph.D., John Brigande, Ph.D., and Alfred Nuttall, Ph.D., belong to OHSU’s team of researchers investigating causes and solutions to hearing loss. Their research ranges from toxicity of certain pharmaceutical drugs to genetic therapies to prevent deafness through treatments in utero. Also featured … Read More

New OHSU research provides key insight about mitochondrial replacement therapy

No treatments exist for children born with mitochondrial diseases, but a series of discoveries in the OHSU Center for Embryonic Cell and Gene Therapy is making progress on a technique that prevents transmission of these often-fatal genetic diseases, which are passed on from mothers to their children. The latest findings were published on Nov. 30 in the journal Nature. OHSU scientist Shoukhrat Mitalipov, Ph.D., led a team that successfully prevented transmission of genetic defects in … Read More

New study documents role of glial cells in brain

Glial cells, once considered passive bystanders of neural transmission, are now understood to provide support and protection for neurons in the central and peripheral nervous systems. Astrocytes, the most abundant glial cells in the brain, closely associate with neuronal synapses and perform supporting roles in neuronal activity by providing oxygen and sugars and by removing carbon dioxide. New research findings demonstrate a function scientists have proposed but not proven — that astrocytes not only support … Read More

New research suggests travel to Mars may alter cognition

Cosmic radiation during deep space travel could alter the cognitive function and behavior of astronauts on an extended mission — such as a trip to Mars. Cosmic rays are generated in the shockwaves of exploding stars outside our solar system and are composed primarily of ionized atomic nuclei moving at nearly the speed of light. Exposure to this radiation may be unavoidable for astronauts on any future mission to Mars. Results of a study led by … Read More

Who’s new at OHSU? Vinay Prasad

Vinay Prasad, M.D., M.P.H., is a hematologist-oncologist and assistant professor in the OHSU School of Medicine. He is nationally known for his research on health policy, evidence-based medicine, bias, and medical reversal. Clinically, Dr. Prasad specializes in the care of lymphoma patients. He holds appointments in the Department of Public Health and Preventive Medicine and the Center for Health Care Ethics, where he is a Senior Scholar. We sat down with Dr. Prasad to talk about … Read More

Biomedical Innovation Program – moving innovations to market

For research scientists whose technical innovations have the potential to improve patient care, OHSU created the Biomedical Innovation Program. For four years now, BIP has been providing expertise and resources to steward innovations from the laboratory to clinical application through the process of commercialization. The program is a joint effort between Technology Transfer and Business Development and the Oregon Clinical and Translational Research Institute. To mark this occasion, the Oregon Clinical and Translational Research Institute sat down … Read More

Technology Transfer and Business Development awards

Four OHSU researchers were honored at OHSU Technology Transfer and Business Development’s 11th award ceremony on Wednesday, Oct. 12. The event is held each year to honor members of the OHSU research community, recognize new companies based on OHSU technology, and celebrate TTBD’s numerous milestones and accomplishments. Sudarshan Anand, Ph.D., assistant professor of cell and developmental biology, was recognized as New Inventor of the Year for his work with TTBD Understanding the role of microRNAs in cancer blood vessels … Read More

Groundbreaking study opens door for treating congenital disease before birth

Congenital diseases account for nearly a quarter of perinatal deaths and are important causes of childhood illness and long-term disability. Prenatal screening techniques now make early diagnosis possible, presenting the opportunity to intervene in disease processes before birth. The rapid proliferation of stem cells in the fetus and its immature immune system make in utero gene therapy an attractive target for gene therapy, but ethical considerations and the consequences of disrupting fetal development have so far … Read More

Who’s new at OHSU? Sivaraman Prakasam

Sivaraman Prakasam, B.D.S., M.S.D., Ph.D., is an assistant professor in the Department of Periodontology, OHSU School of Dentistry. In addition to his research program, Prakasam is a clinical educator and a practicing clinician, limiting his practice to periodontics and dental implant placement. Where are you from originally? I was born and raised in India. I got my dental degree there – a B.D.S. as it’s known in India – and as soon as I was … Read More

OHSU researchers reveal atomic structure of a key molecular receptor

The receptor proteins of a cell’s surface are important transmitters of signals between its internal and external environments. The P2X integral membrane proteins, first defined in 1976, modulate processes as diverse as platelet activation, smooth muscle contraction, synaptic transmission, inflammation, hearing and taste, making P2X receptors important pharmacological targets. P2X receptors are activated by ATP, a major intracellular energy source, resulting in a change in the receptor’s structure and the flow of ions such as … Read More

Welcome to the Research News Blog

Welcome to the Research News Blog

OHSU Research News is your portal to information about all things research at Oregon Health & Science University. Visit often for updates on events, discoveries, and important funding information.

Participation Guidelines

Remember: information you share here is public; it isn't medical advice. Need advice or treatment? Contact your healthcare provider directly. Read our Terms of Use and this disclaimer for details.

Categories

Archives