Free fatty acids inhibit glutamate transport by dissipating the ion gradient across the membrane. Glutamate transporters pump glutamate from the synaptic cleft back into brain cells after its release during neurotransmission. A new study by Weill Cornell Medicine investigators has found that free fatty acids, including an omega-3 fatty acid called DHA, can reduce the amount of glutamate uptake by…
Source: https://research.weill.cornell.edu/ Dr. Hugh Hemmings (Senior Associate Dean for Research), Dr. Olga Boudker (Interim Chair, Dept of Physiology and Biophysics), and Dr. Lola Brown (Associate Dean for Research) at the John M. Lewis Memorial Lecture. Image Credit: Pat Kuharic On Monday, December 2nd, the Office of the Research Dean hosted the 2024 John M. Lewis Memorial Lecture. The lecture is…
Zebrafish, photographed with confocal microscope. The brain region that controls eye movement is structurally similar in fish and mammals, but the zebrafish system contains only 500 neurons, making it a good model organism. Credit: Jessica Plavicki Working with week-old zebrafish larva, researchers at Weill Cornell Medicine and colleagues decoded how the connections formed by a network of neurons in the brainstem guide…
Highly Cited Researchers 2024: Explore the list Highly Cited Researchers have demonstrated significant and broad influence in their field(s) of research. Each researcher selected has authored multiple Highly Cited Papers™ which rank in the top 1% by citations for their field(s) and publication year in the Web of Science™ over the past decade. However, citation activity is not the sole…
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The full-length structure of the atrial natriuretic peptide receptor, pictured here, sheds light on how it functions in heart disease. Two copies of the receptor crossing the cell membrane (middle layer) are shown in red and blue. Credit: Huang Lab Weill Cornell Medicine researchers have determined the full-length structure of a blood pressure-regulating hormone receptor for the first time, uncovering…
Twelve student scientists from Weill Cornell Graduate School of Medical Sciences and Gerstner Sloan Kettering Graduate School of Biomedical Sciences shared their research in brief, rapid-fire presentations with just one slide.
With just one slide and three minutes, fourth-year graduate student Erin Keblish described how she is developing a carbon nanotube-based sensor that could act like a “smoke detector” for early signs of deadly sepsis, during Weill Cornell Medicine’s ninth annual Three-Minute Thesis (3MT®) competition on November 13.
Keblish, who is a graduate student in physiology, biophysics and systems biology, explained how the excess production of inflammatory molecules called cytokines in response to an infection can trigger a life-threatening complication called sepsis. She noted that clinicians can successfully treat the condition if caught early.
Congratulations to Dr. Ekta Khurana on receiving an award from the Starr Cancer Consortium for the project entitled: Prostate cancer non-neuroendocrine lineage plasticity: detection using multimodal integration and immunotherapeutic targeting. Three teams led by Weill Cornell Medicine scientists have received awards from the Starr Cancer Consortium in its 17th and final annual grant competition. The grants will fund research on the…
AI-based tool can assist embryologists in determining both the embryo quality score and ploidy status, providing a comprehensive assessment of the embryo. Courtesy of Suraj Rajendran. A new artificial intelligence-based system can accurately assess the chromosomal status of in vitro-fertilized (IVF) embryos using only time-lapse video images of the embryos and maternal age, according to a study from investigators at Weill…
