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Hormone Action & Signal Transduction


Larry Argetsinger, Ph.D. (University of Michigan, 1991) Mechanisms by which the cytokines which activate the tyrosine kinase Jak2 activate distinct sets of signaling pathways; mapping the phosphorylation sites in proteins.

Christin Carter-Su, Ph.D. (University of Rochester, 1978) Signalling pathways used by cytokine receptors and JAK tyrosine kinases; molecular actions of growth hormone; role of SH2-B adaptor proteins in regulation of the cytoskeleton, nerve cell differentiation and survival.

Maria Diakanova, Ph.D. (Institute of Cytology Russian Academy of Science, 1993) Implication of a novel adapter protein SH2-Bbeta in growth hormone/growth factor-dependent regulation of cellular cytoskeleton.

Gary Hammer, M.D., Ph.D. (Tufts, 1992) The molecular mechanisms of adrenal growth and differentiation, focusing on the molecular cascades involving nuclear receptors and transcriptional cofactors which initiate adrenal-specific transcriptional programs necessary for proper initiation of adrenal formation in mice and humans.

Ormond A. MacDougald, Ph.D. (Michigan State University, 1992) Adipocyte gene expression and metabolism; transcriptional and post-translational regulation of the transcription factor C/EBPa.

Richard Mortensen, M.D., Ph.D. (Cornell, 1983, Rockefeller, 1984) Molecular signal transduction pathways important in cardiovascular risk and disease. Pathways in hypertension and diabetes. G-proteins, PPARs, growth pathways.

Liangyou Rui, Ph.D. (Michigan, 1998) Cell signaling; molecular mechanisms of obesity and type 2 diabetes

Alan Saltiel, Ph.D. (North Carolina, 1980) Mechanisms of action for hormones, and growth factors; second messengers and protein phosphorylation; molecular mechanisms of diabetes.

Jessica Schwartz, Ph.D. (Harvard, 1974) Cellular and molecular mechanisms of growth factor action; regulation of gene expression.

Matthew J. Wishart, Ph.D. (University of Michigan, 2000) Mechanisms of action for protein- and lipid-phosphatases; STYX / dead-phosphatase adapters and phosphorylation-mediated signaling; molecular mechanisms of mammalian reproduction.

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Rhythms & Reproductive Cycles

Jimo Borjigin, Ph.D. (Johns Hopkins, 1994) Molecular and cellular mechanisms of circadian clock resetting; molecular regulation of serotonin and melatonin synthesis and secretion; role of PINA (Pineal Night-specific ATPase) in circadian rythms and Wilson disease.

Fred J. Karsch, Ph.D. (Illinois, 1970) Neuroendocrine control of ovarian cyclicity, seasonal breeding, and immune-neuro-endocrine interactions.

P. Landis Keyes, Ph.D. (Illinois, 1966) Hormonal regulation of cell differentiation and steroidogenesis in the ovary. Role of immune cells in ovarian function.

Gary Smith, Ph.D. (Washington State, 1993) Mammalian gamete and embryo developmental biology.

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Gastrointestinal Physiology

Craig D. Logsdon, Ph.D. (Berkeley, 1981) Molecular basis of pancreatic disease.

Juanita L. Merchant, M.D., Ph.D. (Yale, 1984) Molecular mechanisms of gastric epithelial cell growth.

Linda C. Samuelson, Ph.D. (Chicago, 1984) Function of gut/brain peptides in the mouse; mouse developmental genetics; generation of mouse mutants by homologous recombination in embryonic stem cells.

R. Alberto Travagli, Ph.D.(Georgetown, 1993) Cellular mechanisms underlying the central control of gastrointestinal functions.

John A. Williams, M.D., Ph.D. (Washington (Seattle), 1968) Calcium as an intracellular messenger; cellular mechanisms of pancreatic secretion; regulation of pancreatic growth.

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Cardiovascular & Hypertension

David Bohr, M.D. (Michigan, 1942) Mechanisms responsible for hypertension.

Louis G. D'Alecy, D.M.D., Ph.D. (Pennsylvania, 1971) Mechanisms of gender-based differences in ischemic tolerance; cardiorespiratory function in transgenic mice by telemetry techniques; adaption to acute hypoxia (high altitude); endogenous inhibitors of nitric oxide synthase in ischemia, multiorgan failure; therapeutic protection of the brain, spinal cord, and kidney.

Stevo Julius, M.D., ScD. (Zagreb, Yugoslavia, 1964) Pathophysiology of arterial hypertension.

Warren E. Lockette, M.D. (Michigan 1981) Molecular genetics of human hypertension and diabetes mellitus; ethnic differences in acid excretion and bone mineralization; cardiovascular adaption to exercise training.

Richard Keep, Ph.D.
(Aberdeen, UK, 1984) Blood-brain and blood-cerebrospinal fluid barrier physiology; brain injury following cerebral ischemia and cerebral hemorrhage; obesity and the genesis of hypertension.

Joseph M. Metzger, Ph.D. (Marquette, 1985) Viral-based gene transfer into the heart; cellular and molecular mechanisms of contraction in skeletal and cardiac muscle; cardiac gene expression and function; gene therapy for the heart.

Margaret Westfall, Ph.D. (Loyola, 1989) Thin filament regulation of contractile function; cellular and molecular dissection of contractile function using viral-based gene transfer into cardiac myocytes.

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Renal Function

Frank Brosius, M.D.
(Kansas, 1979) Pathways by which glucose transporter expression affects cell death and the pathogenesis of diabetic nephropathy; abnormalities of glucose transport and metabolism in the pathogenesis of vascular changes in hypertension.

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Muscle Contractile Mechanisms

Susan V. Brooks, Ph.D. (Michigan, 1992) Single skeletal muscle fiber mechanics; role of contraction-induced muscle injury in the changes that occur in skeletal muscle structure and function with aging, and in the pathogenesis of muscular dystrophy.

John A. Faulkner, Ph.D. (Michigan, 1962) Muscle mechanics and mechanisms involved in injury, degeneration, and regeneration of skeletal muscle fibers.

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Channels & Membrane Function

Bret A. Hughes, Ph.D. (Berkeley, 1983) Structure, function, and regulation of ion channels in the retinal pigment epithelium.

Anatoli N. Lopatin, Ph.D. (Moscow, Russia, 1990) Regulation of potassium channels by polyamines.

James Offord, Ph.D. (University of Iowa, 1986) Molecular biological techniques to understand structure and function of voltage sensitive calcium channels and inward rectifier potassium channels.

Donald G. Puro, M.D., Ph.D. (Rochester, 1975) Physiology of ion channels in retinal glial and vascular cells.

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Neurophysiology

Robert Bradley, Ph.D. (Florida State, 1970) Neurophysiology of the taste system.

Kenneth L. Casey, M.D. (Washington, (Seattle), 1961) Forebrain mechanisms of pain in humans and animal models.

Ralph Lydic, Ph.D. [www.umich.edu/~neurosci/faculty/lydic.htm](Texas Tech, 1979) Transmembrane cell signaling; integrative aspects of respiratory and arousal state control.

John S. McReynolds, M.D. (Harvard, 1965) Neurophysiology of the retina.

Hylan C. Moises, Ph.D. (Rochester, 1979) Cellular and molecular regulation of ion channel function and synaptic transmission by opioid and other G-protein coupled receptors.

Thomas Morrow, Ph.D. (Michigan, 1976) Neurobehavioral mechanisms of pain and somatic sensation.

Mark Opp, Ph.D. [www.umich.edu/~neurosci/faculty/opp.htm] (Washington State, 1987) Stressor-induced alterations in arousal state.

Gina Poe, Ph.D. (University of California, Los Angeles, 1995) Basic sleep processes, development, learning and memory, and optimization of cognitive performance.

Edward L. Stuenkel, Ph.D. (Hawaii, 1983) Molecular and cellular regulation of neurotransmitter and neurohormone secretion.

R. Alberto Travagli, Ph.D.(Georgetown, 1993) Cellular mechanisms underlying the central control of gastrointestinal functions.

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updated 6/3/03

 
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