Johns Hopkins Drosophila

It was her interest in cell and developmental biology that initially drew her to Johns Hopkins to work as a technician in Dr. Deborah Andrew's laboratory studying the cellular dynamics of Drosophila salivary gland development Johns Hopkins School of Medicine 725 N. Wolfe Street, G11 Hunterian Baltimore, MD 21205. Website. Academic Titles Professor However, by studying stem cells that sustain spermatogenesis in the fruit fly Drosophila melanogaster, we have begun to get a much clearer idea of stem cell regulation. In this tissue, germ line stem cells.

PhD, University of Texas at Austin. Xin Chen joined the Department of Biology at Johns Hopkins in 2008 after doing her postdoctoral work at Stanford University School of Medicine. Her research centers on epigenetic regulation of Drosophila germ cell differentiation from a stem cell lineage Potter Lab - We put the action in olfaction

Dr. Ryuya Fukunaga is an Associate Professor of Biological Chemistry at the Johns Hopkins University School of Medicine. Dr. Fukunaga's research focuses on the mechanism and biology of post-transcriptional gene regulation controlled by small silencing RNAs and RNA-binding proteins using biochemistry, Drosophila genetics, cell culture, high throughput sequencing, and X-ray crystallography Dr. Drummond-Barbosa pioneered using Drosophila to study adult stem cell regulation by diet. She showed that ovarian stem cells and their descendants proliferate and grow faster on rich relative to poor diets. Her laboratory subsequently played a major role in delineating how insulin-like peptides, ecdysone, and the Target of Rapamycin (TOR.

People - Hopkins Medicin

Mohamed Noor Sexual isolation in Drosophila speciation. Johns Hopkins University Deborah Andrew Salivary Gland Development Phil Beachy at Johns Hopkins University: Hedgehog signalling. Craig Montell Phototransduction. Columbia University Richard Mann at Columbia University: Pattern formation by homeodomain proteins Drosophila embryonic trachea formation requires activation of the JAK/STAT signaling pathway by the Upd ligand. As with the SG, several factors, including the transcription factor Spalt as well as Wg-, Dpp- and EGF-signaling, Johns Hopkins 725 N Wolfe St, Rm G1 Ryuya receives Johns Hopkins Catalyst Award. 2019-06-14 Licky's paper Drosophila Regnase-1 RNase is required for mRNA and miRNA profile remodeling during larva-to-adult metamorphosis was published in RNA Biology Mark Van Doren is a professor of biology whose research focuses on the early development of the primordial germ cells and gonad. He graduated with a BA from Cornell University and a PhD from the University of California, San Diego, and did his postdoctoral work at Whitehead Institute (MIT) and Skirball Institute (NYU Medical Center) Johns Hopkins University School of Medicine 725 N. Wolfe Street, G10 Hunterian Baltimore, MD 21205. Website. Academic Titles Professor Research Topic Developmental genetics of organ formation; Drosophila Research Topic: Organogenesis in a model system: Formation of the.

Van Doren Lab | Johns Hopkins University. Research in our laboratory focuses on the early development of the primordial germ cells and gonad. Germ cells are the only cells that contribute to the next generation of a species, and so an organism's primary goal is to ensure that these cells are successful. The interactions that germ cells have. title = Drosophila in cancer researchan expanding role, abstract = In recent years, Drosophila researchers have developed powerful genetic techniques that allow for the rapid identification and characterization of genes involved in tumor formation and development. The high level of gene and pathway conservation, the similarity of cellular. 5 Solomon H. Snyder Dept. of Neuroscience, Johns Hopkins University, Baltimore, MD, USA 6 Current address: Dept. of Neurological Sciences, University of Vermont, Burlington, VT, USA aCC-BY-NC-ND 4.0 International license. certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity Dr. Deborah J. Andrew is a professor of cell biology at the Johns Hopkins University School of Medicine and associate director for faculty development for the Institute for Basic Biomedical Sciences. Her research explores the regulation of form and function in epithelial tubes of fruit flies ( Drosophila ), providing insight into the mechanisms.

People - Department of Cell Biology at Johns Hopkins

STUDIES OF EYE PIGMENTS OF DROSOPHILA. I. METHODS OF EXTRACTION AND QUANTITATIVE ESTIMATION OF THE PIGMENT COMPONENTS BORIS EPHRUSSI AND JEAN LANE HEROLD The Johns Hopkins University, Baltimore, Maryland Received October 5, 1943 INTRODUCTION M ICROSCOPIC observation, as well as solubility tests and studies of the effects of gene substitutions, have shown that the normal, wild type ey The fan-shaped body (FB) neuropil in the Drosophila brain central complex (CX) controls a variety of adult behaviors, including navigation and sleep. How neuronal processes are organized into precise layers and columns in the FB and how alterations in FB neural-circuit wiring affect animal behaviors Craig Montell Lab | UC Santa Barbara. A central question in neurobiology is how animal behavior and decision making is controlled. Using CRISPR/Cas9, optogenetics, electrophysiological, biochemical and cell biological approaches in the fruit fly, Drosophila melanogaster, and in the mosquito, Aedes aegypti, our laboratory is defining the.

Xin Chen Department of Biology Johns Hopkins Universit

It was there that he discovered the founding member of the Transient Receptor Potential (TRP) family of ion channels, while working on Drosophila phototransduction. In 1988 he joined the faculty of the Departments of Biological Chemistry and Neuroscience at the Johns Hopkins University School of Medicine (JHUSOM), where he remained for nearly 25 years 2015. Lin, C-C., Prokop-Prigge, KA, Preti, G and Potter CJ (2015) Food odors trigger Drosophila males to deposit a pheromone that guides aggregation and female oviposition decisions. eLife, Link In the News: Johns Hopkins Article Lin, C-C. and Potter, CJ (2015) Re-classification of Drosophila melanogaster Trichoid and Intermediate Sensilla Using Fluorescence-guided Single Sensillum Recording.

Apply for Postdoctoral Fellow (Drosophila) at The Johns Hopkins University School of Medicine Enter your email to apply with your existing LinkedIn profile, or to create a new one Drosophila olfactory neurons have long been thought to express only one chemosensory receptor modality. Using a new genetic knock-in strategy, we targeted the four co-receptors representing the chemosensory modes in Drosophila ( Orco , Ir25a , Ir8a , Ir76b ). Co-receptor knock-in expression patterns were verified as accurate representations of endogenous expression ‪Johns Hopkins University‬ - ‪‪Cited by 2,109‬‬ - ‪Drosophila‬ - ‪stem cell biology‬ - ‪germ cell biology‬ - ‪chromatin‬ - ‪epigenetics Johns Hopkins University School of Medicine John G. Rangos, Sr. Building 855 N. Wolfe Street Baltimore, MD 21205 Room: Rangos Room 290 Lab Page. Areas of Research Our primary model organism is Drosophila due to the tremendous power of the fruitfly in performing genetic screens Weaver LN, Drummond-Barbosa D. Maintenance of Proper Germline Stem Cell Number Requires Adipocyte Collagen in Adult Drosophila Females. Genetics. 2018 PMID: 29884747. Armstrong AR, Drummond-Barbosa D. Insulin signaling acts in adult adipocytes via GSK-3β and independently of FOXO to control Drosophila female germline stem cell numbers

Potter Lab - We put the action in olfaction

  1. (5)Solomon H. Snyder Department of Neuroscience, The Johns Hopkins University School of Medicine, Baltimore, MD 21205; sjeong4@jbnu.ac.kr kolodkin@jhmi.edu. The transmembrane semaphorin Sema-1a acts as both a ligand and a receptor to regulate axon-axon repulsion during neural development
  2. al-B is essential for proper sexually dimorphic development of the Drosophila gonad
  3. News. The Center for Computational Biology (CCB) is a multidisciplinary center dedicated to research on genomics, genetics, DNA sequencing technology, and computational methods for DNA and RNA sequence analysis. CCB brings together scientists and engineers from many fields, including biomedical engineering, computer science, biostatistics.
  4. Neuroregeneration and Stem Cell Programs, Institute for Cell Engineering, Johns Hopkins University School of Medicine, 733 North Broadway, Suite 711, Baltimore, MD, 21205, US
  5. Morgan received his Ph.D. from Johns Hopkins University in zoology in 1890 and researched embryology during his tenure at Bryn Mawr. Following the rediscovery of Mendelian inheritance in 1900, Morgan began to study the genetic characteristics of the fruit fly Drosophila melanogaster

After graduating, he joined the Yeshiva-based lab of Dr. Josefa Steinhauer, which focuses on phospholipid remodeling enzymes in Drosophila. Before joining Johns Hopkins as a student in the CMDB program, Matt also spent two years as a lab tech in Memorial Sloan Kettering Cancer Center, studying the relationship between cancer cell metabolism and immune escape The human brain contains around one hundred billion nerve cells, or neurons, which are interconnected and organized into distinct layers within different brain regions. Electrical impulses pass along a cable-like part of each neuron, known as the axon, to reach other neurons in different layers of various brain structures. The brain of a fruit fly contains fewer neurons - about 100 thousand. Skip to Main Content. WU LAB. Hom

Ryuya Fukunaga, Ph.D. - Johns Hopkins Medicin

Mutations in the leucine-rich repeat kinase ( LRRK2 ) gene cause late-onset autosomal dominant Parkinson's disease (PD) with pleiomorphic pathology. Previously, we and others found that expression of mutant LRRK2 causes neuronal degeneration in cell culture. Here we used the GAL4 / UAS system to generate transgenic Drosophila expressing either wild-type human LRRK2 or LRRK2-G2019S, the most. CuraGen Corporation, in collaboration with researchers at the Johns Hopkins University, Wayne State University School of Medicine and Yale University School of Medicine, completed the first comprehensive protein interaction map for a multicellular organism, Drosophila melanogaster, and published the results in the online edition and the December 5, 2003 print edition of Science

Daniela Drummond-Barbosa Johns Hopkins Bloomberg School

She has also served on the organizing committee for the EMBO Conference on Drosophila Development and will head this committee for the 2024 through 2028 meetings. Debbie has recently taken the position of Associate Director for Faculty Development in the Institute for Basic Biological Sciences at Johns Hopkins Johns Hopkins University School of Medicine 1830 E. Monument Street Suite 2-102 Baltimore, MD 2128 He holds adjunct appointments in the Department of Biology and the Department of Molecular Biology and Genetics at the Johns Hopkins University and the Johns Hopkins Medical Institutes. Using Drosophila he studies the biology of reproduction. He is interested in stem cells, egg development, and new technology for understanding how genes control.

Various insect species serve as valuable model systems for investigating the cellular and molecular mechanisms by which a brain controls sophisticated behaviors. In particular, the nervous system of Drosophila melanogaster has been extensively studied, yet experiments aimed at determining the number of neurons in the Drosophila brain are surprisingly lacking. Using isotropic fractionator. Johns Hopkins University news releases are available online, as is information for reporters. Find more Johns Hopkins stories on the Hub . October 7, 2015 Tags: biology , cancer , drosophila , enzyme , fruit flies , niche , stem cell cpotter@jhmi.edu. Telephone Number: 443-287-4151. Fax Number: 443-287-7672. The Solomon H. Snyder Department of Neuroscience. The Center for Sensory Biology. Johns Hopkins University. School of Medicine. 855 North Wolfe St. Baltimore, MD 21205

Xin Chen Cell, Molecular, Developmental Biology, and


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TFEB/Mitf links impaired nuclear import to

  1. My research vision lies in fusing electromagnetism with biology and mechanics. On the biological side, my research focuses on Engineering Physics in Medicine. My research interests lie in the area.
  2. Location Johns Hopkins University Department of Biology 138 Levi, 3400 N Charles St Baltimore, MD 2121
  3. The Johns Hopkins University, Department of Biology 137 Levi Hall, 3400 N. Charles Street, Baltimore, MD 21218 Structure/Function analysis of the Drosophila Fat facets deubiquitinating enzyme and analysis of the fat facets-dependent signaling pathway B.S. in Molecular and Cellular Biology (1991-1996
  4. Johns Hopkins mandates COVID-19 and influenza vaccines, consist of 75% or more of effort/time dedicated to a research project on the physiological control of stem cells using Drosophila oogenesis as a model system. 25% or less of effort/time dedicated to laboratory maintenance to support the general research activities in the laboratory..
  5. Laura Buttitta's lab studies how the cell cycle is shut off in quiescent cells, such as differentiated or stem cells, using both Drosophila and mammalian cell systems. Dr. Buttitta joined the department in January 2011. She earned her Ph.D. from Johns Hopkins University in 2004
  6. ing how the immune system responds to infection and understanding how host factors can.
  7. Transmembrane Molecule Kekkon 1 Acts in a Feedback Loop to Negatively Regulate the Activity of the Drosophila EGF ph enotypes, date putative extra-rib osomal functions of eRpL22 paralogues, and potentiall y reveal Online Mendelian Inheritance in Man, OMIM@. Johns Hopkins University, Baltimore, MD. MIM Number: 258315, 05/12/2010. World Wide.

Postdoctoral Fellow Drosophila - HigherEdJob

  1. Postdoctoral Fellow - Drosophila job in Maryland, United States with Johns Hopkins University. Apply Today
  2. Thomas Hunt Morgan (25 September 1866 - 4 December 1945) was an American geneticist and embryologist.Morgan took his PhD at Johns Hopkins University in 1890, and researched embryology while at Bryn Mawr College.. After the rediscovery of Mendelian inheritance in 1900, Morgan switched his research to the fruit fly Drosophila melanogaster.In 1904, E.B. Wilson invited Morgan to join him at.
  3. ar Program. Our weekly se

Conservation of an RNA regulatory map between Drosophila

Craig Montell (Johns Hopkins University School of Medicine, Baltimore, Maryland). TRP channels: From sensory signaling to neurodegenerative disease. Larry Zipursky (UCLA/HHMI, Los Angeles, California). The role of Dscam proteins in regulating neural circuit assembly in Drosophila Two Johns Hopkins undergraduate students have been named Astronaut Scholars in recognition of their promise in science, technology, engineering, and mathematics.. Kathy Le, a rising senior biophysics major, and Vinay Ayyappan, a rising senior biomedical engineering major, are among 52 students from 38 universities to be awarded the scholarship this year

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  1. g experiments in the areas of microbiology, molecular biology, and genomics
  2. Three electrophoretic patterns of glucose-6-phosphate dehydrogenase have been found in wild-type strains of Drosophila melanogaster. Genetical control of the variants in enzyme mobility (fast or slow) is X-linked; strains possessing both bands (fast and slow) appear to be heterogeneous, having individuals of three types (fast, slow, and double)
  3. Mingkuan Sun currently works at the Department of Pathology, Johns Hopkins Medicine. His current research focus on understanding the TDP-43 pathological function in the pathogenesis of.
  4. Asia graduated in 2015 from Johns Hopkins University with a master's degree in Biotechnology; a concentration in molecular targets and drug discovery technologies. Prior to joining Scripps, Asia worked at the University of Miami under Dr. Slingerland where she tested epigenetic drug molecules as possible therapeutic agents for triple negative breast cancer
  5. The Drosophila Rhomboid protein has been implicated in the modulation of epidermal growth factor receptor (see 131550) signaling.By searching sequence databases for Rhomboid homologs, Pascall and Brown (1998) identified a human genomic clone containing the RRP (Rhomboid-related protein) gene. Using a PCR strategy with cDNA derived from a human leukemic cell line, the authors cloned cDNAs.
  6. McHugh et al. (2004) characterized invadolysin, the Drosophila ortholog of Leishmanolysin-like (LMLN), and showed that it is required for many aspects of mitosis including spindle assembly, nuclear envelope dynamics, and chromosome architecture. LMLN encodes a metalloprotease conserved among higher eukaryotes. Conservation of 14 cysteines and a zinc-metalloprotease motif among LMLN orthologs.

Organ Specification and Homeostasis - Johns Hopkins

Notch3 is a cell surface receptor for membrane-bound ligands including Jagged1, Jagged2, Delta-like1, Delta-like3 and Delta-like4. It is activated by ligand-receptor interaction, which triggers two successive proteolytic cleavages that release the active intracellular domain of Notch (NICD) (2013) Drosophila importin-7 functions upstream of the Elmo signaling module to mediate the formation and stability of muscle attachments. Journal of Cell Science. 126: 5210-23: Geisbrecht ER, Sawant K, Su Y, et al. (2013) Genetic interaction screens identify a role for hedgehog signaling in Drosophila border cell migration Actin-propelled Invasive Membrane Protrusions Promote Fusogenic Protein Engagement During Cell-Cell Fusion Khurts Shilagardi1, Shuo Li1, Fengbao Luo1, Faiz Marikar1, Rui Duan1, Peng Jin1, Ji Hoon Kim1, Katherine Murnen1, and Elizabeth H. Chen1,* 1Dept. of Molecular Biology and Genetics, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, US Recent news from The Johns Hopkins University This section contains regularly updated highlights of the news from around The Johns Hopkins University. Links to the complete news reports from the nine schools, the Applied Physics Laboratory and other centers and institutes are to the left, as are links to help news media contact the Johns Hopkins communications offices We show here that cultured Drosophila cells transfected with a novel member of the frizzled gene family in Drosophila, Johns Hopkins University School of Medicine, 725 North Wolfe Street,.

Daniela Drummond-Barbosa's research works | Johns HopkinsPotter - Johns Hopkins MedicineShengzhang DONG | Research Associate | PhD | Johns Hopkins

Introduction. The fruitfly, Drosophila melanogaster, has long been recognized as one of the most powerful genetic systems for studying neuromuscular development and function.Recently, Drosophila has emerged as a fruitful model system for studying neurological diseases, including neuromuscular disease. Anyone who has ever tried to swat a fly knows of its rapid response to stimuli and. We are dissecting the role of myosin domains and residues in Drosophila cardiac muscle in collaboration with Dr. Anthony Cammarato (Johns Hopkins University) as well as with Dr. Rolf Bodmer and Dr. Karen Ocorr (Sanford-Burnham-Prebys Medical Discovery Institute) Drosophila. as a model for the gut microbiome. William B. Ludington , * E-mail: ludington@carnegiescience.edu (WBL); wja@scripps.edu (WWJ) Affiliations Department of Embryology, Carnegie Institution for Science, Baltimore, Maryland, United States of America, Department of Biology, Johns Hopkins University, Baltimore, Maryland, United States of. Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, USA. Denotes equal contribution. (MMD) test to obtain a p-value. Using synthetic data generated from Drosophila brain networks, we show that the median flip heuristic results in an invalid test, and demonstrate that optimal transport Procrustes. Abstract. Drosophila melanogaster vinegar flies have two olfactory organs: the antenna and maxillary palp. Olfactory neurons in these tissues respond to odorants via odorant receptors. Insect odorant receptors are heterotetramers of two proteins: an odorant binding OrX subunit and an Odorant Receptor Co-Receptor (Orco)