Researchers at Mount Sinai have identified a unique neuron type that could explain vulnerability in Parkinson’s disease and thus help unravel the neuronal complexity of this disorder – hopefully leading to more precise and effective therapies. The findings, published in Science Advances on Jan. 10, 2024, provide new insights into the genetic causes and changes occurring in substantia nigra during PD pathogenesis.
Researchers at Mount Sinai have identified a unique neuron type that could explain vulnerability in Parkinson’s disease and thus help unravel the neuronal complexity of this disorder – hopefully leading to more precise and effective therapies. The findings, published in Science Advances on Jan. 10, 2024, provide new insights into the genetic causes and changes occurring in substantia nigra during PD pathogenesis.
By using machine learning techniques to scour electronic health records, researchers have identified individuals who were likely to have binge eating disorder (BED) but had not received a formal diagnosis. Genomewide association studies including such patients enabled the investigators to identify several risk variants that were correlated with BED irrespective of body mass index (BMI), which covaries with BED and is a potential confounding factor.
Researchers at Mount Sinai Hospital have demonstrated that a machine learning-based model enables medical institutions to predict mortality risk for individual cardiac surgery patients.
Scientists from the Icahn School of Medicine at Mount Sinai have found a sexual dimorphism of depression based on the different expression of a molecule that could be developed as a therapeutic strategy. “There is a big sex difference in depression. Women are much more likely to have depression than men. They tend to have different subsets of symptoms. They tend to respond better to different antidepressants, and the depression tends to be more severe,” Orna Issler, the first author of the study and a postdoctoral researcher at the Nash Family Department of Neuroscience, Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, told BioWorld. Their project, directed by Eric Nestler, a professor of neuroscience and director of the Friedman Brain Institute at the Icahn School of Medicine at Mount Sinai, had the aim to understand the biology of these sex differences of depression and to find therapeutic targets for it.
Carrying the apolipoprotein E4 allele (APOE4), and not the APOE3 variant, is the strongest risk factor for developing Alzheimer’s disease (AD). But the underlying mechanism has remained elusive. Now, researchers at MIT and Mount Sinai have found that in brains carrying the APOE4 allele, lipid and cholesterol processes were dysregulated in oligodendrocytes and that this effect reduced myelination.
HONG KONG – U.S., China and the Netherlands-based Harbour Biomed Therapeutics Ltd. has teamed up with Mount Sinai Health System, New York City's largest academic medical system, to develop novel biotherapies in oncology and immunology. The two parties will also be using Harbour’s H2L2 Harbour Mice platform to develop a monoclonal antibody (MAb) against the coronavirus that has turned into a global epidemic.
HONG KONG – U.S., China and the Netherlands-based Harbour Biomed Therapeutics Ltd. has teamed up with Mount Sinai Health System, New York City's largest academic medical system, to develop novel biotherapies in oncology and immunology. The two parties will also be using Harbour’s H2L2 Harbour Mice platform to develop a monoclonal antibody (MAb) against the coronavirus that has turned into a global epidemic.