Bio-X
Showing 61-70 of 81 Results
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Christos E. Constantinou
Associate Professor of Urology, Emeritus
Current Research and Scholarly InterestsMy main recent interest is the application of Biomedical Engineering approaches for the clinical visualization and characterization of the static and dynamic properties of pelvic floor function. This extends to ultrasound Imaging and image processing, construction of computer models and biomechanics analysis of pelvic floor function. It is envisioned that these considerations are important constituents of the clinical evaluation of patients with lower urinary tract dysfunction and urodynamics.
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Christopher H. Contag
Professor of Pediatrics (Neonatology), Emeritus
Current Research and Scholarly InterestsWe develop and use the tools of molecular imaging to understand oncogenesis, reveal patterns of cell migration in immunosurveillance, monitor gene expression, visualize stem cell biology, and assess the distribution of pathogens in living animal models of human biology and disease. Biology doesn't occur in "a vacuum" or on coated plates--it occurs in the living body and that's were we look for biological patterns and responses to insult.
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John P. Cooke, MD, PhD
Professor of Medicine (Cardiovascular Medicine), Emeritus
Current Research and Scholarly InterestsOur translational research program in vascular regeneration is focused on generating and characterizing vascular cells from human induced pluripotential stem cells. We are also studying the therapeutic application of these cells in murine models of peripheral arterial disease. In these studies we leverage our longstanding interest in endothelial signaling, eg by nitric oxide synthase (NOS) as well as by nicotinic cholinergic receptors (nAChR).
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David N. Cornfield
Anne T. and Robert M. Bass Professor of Pediatric Pulmonary Medicine
Current Research and Scholarly InterestsOver the past 20 years, the Cornfield Laboratory has focused upon basic, translational and clinical research, with a primary focus on lung biology. As an active clinician-scientist, delivering care to acutely and chronically ill infants and children, our lab focuses on significant clinical challenges and tried to use science to craft novel solutions to difficult clinical problems.
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Steven M. Corsello
Assistant Professor of Medicine (Oncology) and, by courtesy, of Chemical and Systems Biology
Current Research and Scholarly InterestsOur laboratory operates at the intersection of functional genomics and chemical biology, with the goal of advancing novel molecular mechanisms of cancer inhibition to clinical use. We aim to 1) leverage phenotypic screening and functional genomics to determine novel anti-cancer mechanisms of small molecules, 2) develop new targeted therapy approaches against solid tumors, and 3) build a comprehensive community resource for drug repurposing discovery.
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Ximena Corso Díaz
Assistant Professor of Ophthalmology
Current Research and Scholarly InterestsWe are interested in unraveling the roles of RNA-binding proteins (RBPs) and regulatory RNAs in retinal development and homeostasis.
RNA-binding proteins mediate functional integration of transcriptional and post-transcriptional machineries influencing various aspects of gene expression and RNA metabolism. Several RBPs have cell-type enriched expression patterns in the retina or cause blinding diseases, however their role in retinal development and function is poorly understood. We have identified several RBPs that interact with the photoreceptor-specific transcription factor NRL and are likely involved in development and homeostasis of this retinal cell-type. We are pursuing the following lines of research:
1) RBPs in retinal development and degeneration. We will study the role of RBPs in regulating retinal development and maintaining homeostasis. We will focus on RBPs enriched in the retina, their interactions with retinal transcription factors like NRL, and their relevance to retinal diseases.
2) RBPs in R-loop regulation in the retina. R-loops are triple-stranded structures created when RNA anneals to one of the strands of the DNA duplex. R-loops have many regulatory roles during gene expression and their dysregulation can be detrimental to genome integrity. We observed that R-loops are dynamic during retinal development and identified key R-loop-associated RBPs that are enriched in rod photoreceptors and that interact with the transcription factor NRL. We will study the role of R-loops and their regulatory RBPs in retinal development and homeostasis.
3) Chromatin-associated regulatory RNAs through the retina lifespan. Chromatin-associated RNAs contribute to the dynamic regulation of gene expression, chromatin structure, and genome organization, playing essential roles in various biological processes, including development, differentiation, and disease. We will study how regulatory RNAs, together with their cognate RBPs, influence expression programs and chromatin dynamics through the retina lifespan. -
Markus Covert
Shriram Chair of the Department of Bioengineering, Professor of Bioengineering and, by courtesy, of Chemical and Systems Biology
Current Research and Scholarly InterestsOur focus is on building computational models of complex biological processes, and using them to guide an experimental program. Such an approach leads to a relatively rapid identification and validation of previously unknown components and interactions. Biological systems of interest include metabolic, regulatory and signaling networks as well as cell-cell interactions. Current research involves the dynamic behavior of NF-kappaB, an important family of transcription factors.
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Tina Cowan
Professor of Pathology (Clinical) and, by courtesy, of Pediatrics (Genetics)
Current Research and Scholarly Interestsscreening and diagnosis of patients with inborn errors of metabolism, including newborn screening, development of new testing methods and genotype/phenotype correlations.
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Gerald Crabtree
David Korn, MD, Professor of Pathology and Professor of Developmental Biology
On Leave from 01/01/2025 To 04/01/2025Current Research and Scholarly InterestsChromatin regulation and its roles in human cancer and the development of the nervous system. Engineering new methods for studying and controlling chromatin and epigenetic regulation in living cells.
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Jonas Cremer
Assistant Professor of Biology
Current Research and Scholarly InterestsWe are a highly interdisciplinary research team, joined in our desire to better understand microbial life. To elucidate how bacterial cells accumulate biomass and grow, we work with the model organism Escherichia coli. We further focus on gut bacteria and their interactions with the human host. Our approaches combine quantitative experimentation and mathematical modeling.