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Research Lab Results for genetics

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  • Anne Murphy Laboratory

    Principal Investigator:
    Anne Murphy, M.D.
    Medicine
    Pediatrics

    Anne Murphy’s laboratory studies cardiomyopathy and key proteins that are part of the contracti...le apparatus. The team is looking at how modifications to these proteins might affect various diseases and heart failure. She also investigates the role of genetics in pediatric heart failure associated with acute heart failure, which is sometimes attributed to myocarditis. Her laboratory has received grants from the American Heart Association, the National Institutes of Health and the Children’s Cardiomyopathy Foundation. Murphy received the Rowe Award for Cardiology Research from the Society for Pediatric Research and other awards. Her research on the molecular basis of myocardial stunning was named one of the top 10 research achievements for 1999 by the American Heart Association. view more

    Research Areas: pediatric cardiology, cardiomyopathy
  • Brain Tumor Cancer Genetics Lab

    Lab Website

    The lab explores the genetic underpinnings that drive the pathogenesis of a variety of primary ...central nervous system neoplasms. We are interested in exploiting genetic changes for both diagnostic and therapeutic purposes. Our lab is currently working on understanding the extreme responders and extreme clinical phenotypes of brain and spinal cord tumors to identify factors that may modulate responses to therapy. view more

    Research Areas: brain tumor genetics, brain tumor
  • Brain Tumor Laboratory

    Lab Website
    Principal Investigator:
    Henry Brem, M.D.
    Neurology
    Neurosurgery

    At the brain tumor laboratory, Henry Brem, M.D. and Betty Tyler, along with more than 350 train...ees, have conducted scientific research, contributed to scientific literature, amended clinical practice, and illuminated new pathways for improving clinical outcomes.



    The laboratory has advanced the understanding of gene therapy, angiogenesis, intracranial implantation of biodegradable polymers to treat malignant glioma, tumor genetics and proteomics, microchip drug delivery and drug resistance studies. Dr. Brem and his colleagues have designed and led many multi-institutional clinical trials to improve and expand the range of therapeutic options for patients with brain tumors.
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    Research Areas: brain tumor drug delivery, brain tumor
  • Dhananjay Vaidya Lab

    Research conducted in the Dhananjay Vaidya Lab focuses on the prevention of heart disease, with... special emphasis on cardiometabolic risk factors, genetics in high-risk families, cardiovascular epidemiology, statistics and vascular biology. We also provide consultation on study design as well as plan and oversee data analyses for projects supported by the Center for Child and Community Health Research. view more

    Research Areas: heart disease, epidemiology, data analysis, cardiometabolic risk factors, statistics, study design, cardiovascular, genomics, vascular biology
  • DNA Diagnostic Lab

    Lab Website
    Principal Investigator:
    Garry Cutting, M.D.
    Pediatrics

    Established in 1979, the Johns Hopkins DNA Diagnostic Laboratory is a CLIA and CAP certified; M...aryland, New York, and Pennsylvania licensed clinical genetics testing laboratory specializing in rare inherited disorders. Led by renown professor of pediatrics and medical genetics Dr. Garry R. Cutting, the lab offers testing for a range of approximately 50 phenotypes and disorders totaling 3,500 tests annually. view more

    Research Areas: genetics, genetic sequencing, genetic counseling, rare inherited disorders
  • Dong Laboratory

    Lab Website
    Principal Investigator:
    Xinzhong Dong, Ph.D.
    Neuroscience

    The Dong Laboratory has identified many genes specifically expressed in primary sensory neurons... in dorsal root ganglia (DRG). Our lab uses multiple approaches, including molecular biology, mouse genetics, mouse behavior and electrophysiology, to study the function of these genes in pain and itch sensation. Other research in the lab examines the molecular mechanism of how skin mast cells sensitize sensory nerves under inflammatory states. view more

    Research Areas: skin cells, electrophysiology, genetics, itch, neuroscience, pain, molecular biology
  • Early Detection of Pancreatic Cancer Laboratory

    The goal of the lab's research is to identify molecular abnormalities that can improve the outc...ome of patients with pancreatic cancer and those at risk of developing this disease. Much of our work is focused on translational research evaluating markers and marker technologies that can help screen patients with an increased risk of developing pancreatic cancer.

    Thus, marker efforts have been focused mostly on identifying markers of advanced precancerous neoplasia (PanINs and IPMNs) that could improve our ability to effectively screen patients at risk of developing pancreatic cancer. We lead or participate in a number of clinical research protocols involved in the screening and early detection of pancreatic neoplasia including the CAPS clinical trials. We maintain a large repository of specimens from cases and controls with and without pancreatic disease and use this repository to investigate candidate markers of pancreatic cancer for their utility to predict pancreatic cancer risk.

    In addition, we have been working to identify familial pancreatic cancer susceptibility genes and identified BRCA2 as a pancreatic cancer susceptibility gene in 1996. We participate in the PACGENE consortium and the familial pancreatic cancer sequencing initiative. My lab also investigates pancreatic cancer genetics, epigenetics, molecular pathology, tumor stromal interactions and functional analysis of candidate genes and miRNAs. Dr. Goggins is the principal investigator of a phase I/II clinical trial evaluating the Parp inhibitor, olaparib along with irinotecan and cisplatin for patients with pancreatic cancer.
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    Research Areas: pancreatic cancer
  • GI Early Detection Biomarkers Lab

    Principal Investigator:
    Stephen Meltzer, M.D.
    Medicine

    Dr. Meltzer is an internationally renowned leader in the molecular pathobiology of gastrointest...inal malignancy and premalignancy. He invented molecular methods to detect loss of heterozygosity in tiny biopsies, triggering an avalanche of research on precancerous lesions. He was the first to comprehensively study coding region microsatellite instability, leading to the identification of several important tumor suppressor genes. He performed several groundbreaking genomic, epigenomic and bioinformatic studies of esophageal and colonic neoplasms, shifting the GI research paradigm toward genome-wide approaches. He directed an ambitious nationwide validation study of DNA methylation-based biomarkers for the prediction of neoplastic progression in Barrett’s esophagus.

    Dr. Meltzer founded and led the Aerodigestive Cancer and Biomarker Interdisciplinary Programs at the University of Maryland, also becoming associate director for core sciences at that school’s Cancer Center. He currently holds an endowed professorship and is the director of GI biomarker research at Johns Hopkins.

    The laboratory group focuses its efforts on the molecular genetics of gastrointestinal cancers and premalignant lesions, as well as on translational research to improve early detection, prognostic evaluation, and treatment of these conditions. Below, some examples of this work are described.
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    Research Areas: gastrointestinal cancer, gastrointestinal
  • Howard Levy Lab

    Principal Investigator:
    Howard Levy, M.D., Ph.D.
    Medicine

    Research interests in the Howard Levy Lab center on the integration of genetics into primary ca...re, education of non-geneticist providers about genetics, and the natural history and management of Ehlers-Danlos syndrome and related disorders of connective tissue. view more

    Research Areas: primary care, tissue connectivity disorders, genomics, Ehlers-Danlos syndrome
  • Huang Laboratory

    Lab Website
    Principal Investigator:
    Chuan-Hsiang Huang, M.D., Ph.D.
    Pathology

    Our lab is interested in understanding the fundamental mechanisms of how cells move and implica...tions in disease treatment. We use an interdisciplinary approach involving fluorescent live cell imaging, genetics, and computer modeling to study the systems level properties of the biochemical networks that drive cell migration. view more

    Research Areas: pathology
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