The Two Cytosolic Adapter Proteins ADAP and SKAP55: New Insights Into Their Role in T Cell Adhesion, Migration and Interaction with Antigen-Presenting Cells
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Information to Users
INFORMATION TO USERS This manuscript has been reproduced from the microfilm master. UMI films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type of computer printer. The quality of tftis reproduction is dependent upon the quality of the copy sutHnitted. Broken or indistinct print, colored or poor quality illustrations and photographs, print bleedthrough, substandard margins, and improper alignment can adversely affect reproduction. in the unlikely event that the author did not send UMI a complete manuscript and there are missing pages, these will be noted. Also, if unauthorized copyright material had to be removed, a note will indicate the deletion. Oversize materials (e.g., maps, drawings, charts) are reproduced by sectioning the original, beginning at the upper left-hand comer and continuing from left to right in equal sections with smal overlaps. Photographs included in the original manuscript have been reproduced xerographically in this copy. Higher quality 6" x 9* black and white photographic prints are available for any photographs or Uustrations appearing in this copy for an additional charge. Contact UMI directly to order. ProQuest Information and Learning 300 North Zeeb Road, Atm Arbor, Ml 48106-1346 USA 800-521-0600 UMT MOLECULAR ANALYSIS OF L7/PCP-2 MESSENGER RNA AND ITS INTERACTING PROTEINS DISSERTATION Presented in Partial Fulfillment of the Requirements for The Degree Doctor of Philosophy in Ohio State Biochemistry Program of The Ohio State University By Xulun Zhang, M.S. ***** The Ohio State University 2001 Dissertation Committee: Approved by Professor John D. -
Redefining the Specificity of Phosphoinositide-Binding by Human
bioRxiv preprint doi: https://doi.org/10.1101/2020.06.20.163253; this version posted June 21, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC 4.0 International license. Redefining the specificity of phosphoinositide-binding by human PH domain-containing proteins Nilmani Singh1†, Adriana Reyes-Ordoñez1†, Michael A. Compagnone1, Jesus F. Moreno Castillo1, Benjamin J. Leslie2, Taekjip Ha2,3,4,5, Jie Chen1* 1Department of Cell & Developmental Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801; 2Department of Biophysics and Biophysical Chemistry, Johns Hopkins University School of Medicine, Baltimore, MD 21205; 3Department of Biophysics, Johns Hopkins University, Baltimore, MD 21218; 4Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21205; 5Howard Hughes Medical Institute, Baltimore, MD 21205, USA †These authors contributed equally to this work. *Correspondence: [email protected]. bioRxiv preprint doi: https://doi.org/10.1101/2020.06.20.163253; this version posted June 21, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC 4.0 International license. ABSTRACT Pleckstrin homology (PH) domains are presumed to bind phosphoinositides (PIPs), but specific interaction with and regulation by PIPs for most PH domain-containing proteins are unclear. Here we employed a single-molecule pulldown assay to study interactions of lipid vesicles with full-length proteins in mammalian whole cell lysates. -
DM Domain Proteins in Sexual Regulation 875 Transformation Marker Prf4 (Containing the Mutant Rol-6 Allele Green fluorescent Protein (GFP) Coding Region
Development 126, 873-881 (1999) 873 Printed in Great Britain © The Company of Biologists Limited 1999 DEV5283 Similarity of DNA binding and transcriptional regulation by Caenorhabditis elegans MAB-3 and Drosophila melanogaster DSX suggests conservation of sex determining mechanisms Woelsung Yi1 and David Zarkower1,2,* 1Biochemistry, Molecular Biology and Biophysics Graduate Program, and 2Department of Genetics, Cell Biology and Development, University of Minnesota, Minneapolis, MN 55455, USA *Author for correspondence (e-mail: [email protected]) Accepted 17 December 1998; published on WWW 2 February 1999 SUMMARY Although most animals occur in two sexes, the molecular transcription, resulting in expression in both sexes, and the pathways they employ to control sexual development vary vitellogenin genes have potential MAB-3 binding sites considerably. The only known molecular similarity upstream of their transcriptional start sites. MAB-3 binds between phyla in sex determination is between two genes, to a site in the vit-2 promoter in vitro, and this site is mab-3 from C. elegans, and doublesex (dsx) from required in vivo to prevent transcription of a vit-2 reporter Drosophila. Both genes contain a DNA binding motif called construct in males, suggesting that MAB-3 is a direct a DM domain and they regulate similar aspects of sexual repressor of vitellogenin transcription. This is the first development, including yolk protein synthesis and direct link between the sex determination regulatory peripheral nervous system differentiation. Here we show pathway and sex-specific structural genes in C. elegans, and that MAB-3, like the DSX proteins, is a direct regulator of it suggests that nematodes and insects use at least some of yolk protein gene transcription. -
A W-Linked DM-Domain Gene, DM-W, Participates in Primary Ovary Development in Xenopus Laevis
A W-linked DM-domain gene, DM-W, participates in primary ovary development in Xenopus laevis Shin Yoshimoto*, Ema Okada*, Hirohito Umemoto*, Kei Tamura*, Yoshinobu Uno†, Chizuko Nishida-Umehara†, Yoichi Matsuda†, Nobuhiko Takamatsu*, Tadayoshi Shiba*, and Michihiko Ito*‡ *Department of Bioscience, School of Science, Kitasato University, 1-15-1 Kitasato, Sagamihara, Kanagawa 228-8555, Japan; and †Division of Genome Dynamics, Creative Research Initiative ‘‘Sousei,’’ Hokkaido University, North10 West8, Kita-ku, Sapporo, Hokkaido 060-0810, Japan Communicated by Satoshi Omura,¯ The Kitasato Institute, Tokyo, Japan, December 27, 2007 (received for review September 11, 2007) In the XX/XY sex-determining system, the Y-linked SRY genes of In some species of amphibians, sex determination is controlled most mammals and the DMY/Dmrt1bY genes of the teleost fish genetically (13), even though the animals’ sex chromosomes are medaka have been characterized as sex-determining genes that morphologically indistinguishable from the autosomes. The trigger formation of the testis. However, the molecular mechanism South African clawed frog Xenopus laevis uses the ZZ/ZW of the ZZ/ZW-type system in vertebrates, including the clawed frog system, which was demonstrated by backcrosses between sex- Xenopus laevis, is unknown. Here, we isolated an X. laevis female reversed and normal individuals (14), but its sex chromosomes genome-specific DM-domain gene, DM-W, and obtained molecular have not yet been identified. Moreover, as with other animals evidence of a W-chromosome in this species. The DNA-binding that use the ZZ/ZW system, no sex-determining gene(s) has domain of DM-W showed a strikingly high identity (89%) with that been identified. -
Myopia in African Americans Is Significantly Linked to Chromosome 7P15.2-14.2
Genetics Myopia in African Americans Is Significantly Linked to Chromosome 7p15.2-14.2 Claire L. Simpson,1,2,* Anthony M. Musolf,2,* Roberto Y. Cordero,1 Jennifer B. Cordero,1 Laura Portas,2 Federico Murgia,2 Deyana D. Lewis,2 Candace D. Middlebrooks,2 Elise B. Ciner,3 Joan E. Bailey-Wilson,1,† and Dwight Stambolian4,† 1Department of Genetics, Genomics and Informatics and Department of Ophthalmology, University of Tennessee Health Science Center, Memphis, Tennessee, United States 2Computational and Statistical Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Baltimore, Maryland, United States 3The Pennsylvania College of Optometry at Salus University, Elkins Park, Pennsylvania, United States 4Department of Ophthalmology, University of Pennsylvania, Philadelphia, Pennsylvania, United States Correspondence: Joan E. PURPOSE. The purpose of this study was to perform genetic linkage analysis and associ- Bailey-Wilson, NIH/NHGRI, 333 ation analysis on exome genotyping from highly aggregated African American families Cassell Drive, Suite 1200, Baltimore, with nonpathogenic myopia. African Americans are a particularly understudied popula- MD 21131, USA; tion with respect to myopia. [email protected]. METHODS. One hundred six African American families from the Philadelphia area with a CLS and AMM contributed equally to family history of myopia were genotyped using an Illumina ExomePlus array and merged this work and should be considered co-first authors. with previous microsatellite data. Myopia was initially measured in mean spherical equiv- JEB-W and DS contributed equally alent (MSE) and converted to a binary phenotype where individuals were identified as to this work and should be affected, unaffected, or unknown. -
Noelia Díaz Blanco
Effects of environmental factors on the gonadal transcriptome of European sea bass (Dicentrarchus labrax), juvenile growth and sex ratios Noelia Díaz Blanco Ph.D. thesis 2014 Submitted in partial fulfillment of the requirements for the Ph.D. degree from the Universitat Pompeu Fabra (UPF). This work has been carried out at the Group of Biology of Reproduction (GBR), at the Department of Renewable Marine Resources of the Institute of Marine Sciences (ICM-CSIC). Thesis supervisor: Dr. Francesc Piferrer Professor d’Investigació Institut de Ciències del Mar (ICM-CSIC) i ii A mis padres A Xavi iii iv Acknowledgements This thesis has been made possible by the support of many people who in one way or another, many times unknowingly, gave me the strength to overcome this "long and winding road". First of all, I would like to thank my supervisor, Dr. Francesc Piferrer, for his patience, guidance and wise advice throughout all this Ph.D. experience. But above all, for the trust he placed on me almost seven years ago when he offered me the opportunity to be part of his team. Thanks also for teaching me how to question always everything, for sharing with me your enthusiasm for science and for giving me the opportunity of learning from you by participating in many projects, collaborations and scientific meetings. I am also thankful to my colleagues (former and present Group of Biology of Reproduction members) for your support and encouragement throughout this journey. To the “exGBRs”, thanks for helping me with my first steps into this world. Working as an undergrad with you Dr. -
Targeting PH Domain Proteins for Cancer Therapy
The Texas Medical Center Library DigitalCommons@TMC The University of Texas MD Anderson Cancer Center UTHealth Graduate School of The University of Texas MD Anderson Cancer Biomedical Sciences Dissertations and Theses Center UTHealth Graduate School of (Open Access) Biomedical Sciences 12-2018 Targeting PH domain proteins for cancer therapy Zhi Tan Follow this and additional works at: https://digitalcommons.library.tmc.edu/utgsbs_dissertations Part of the Bioinformatics Commons, Medicinal Chemistry and Pharmaceutics Commons, Neoplasms Commons, and the Pharmacology Commons Recommended Citation Tan, Zhi, "Targeting PH domain proteins for cancer therapy" (2018). The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences Dissertations and Theses (Open Access). 910. https://digitalcommons.library.tmc.edu/utgsbs_dissertations/910 This Dissertation (PhD) is brought to you for free and open access by the The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences at DigitalCommons@TMC. It has been accepted for inclusion in The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences Dissertations and Theses (Open Access) by an authorized administrator of DigitalCommons@TMC. For more information, please contact [email protected]. TARGETING PH DOMAIN PROTEINS FOR CANCER THERAPY by Zhi Tan Approval page APPROVED: _____________________________________________ Advisory Professor, Shuxing Zhang, Ph.D. _____________________________________________ -
Ubiquitin-Dependent Regulation of a Conserved DMRT Protein Controls
RESEARCH ARTICLE Ubiquitin-dependent regulation of a conserved DMRT protein controls sexually dimorphic synaptic connectivity and behavior Emily A Bayer1, Rebecca C Stecky1, Lauren Neal1, Phinikoula S Katsamba2, Goran Ahlsen2, Vishnu Balaji3, Thorsten Hoppe3,4, Lawrence Shapiro2, Meital Oren-Suissa5, Oliver Hobert1,2* 1Department of Biological Sciences, Howard Hughes Medical Institute, Columbia University, New York, United States; 2Department of Biochemistry and Molecular Biophysics, Columbia University Irving Medical Center, New York, United States; 3Institute for Genetics and Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany; 4Center for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne, Germany; 5Weizmann Institute of Science, Department of Neurobiology, Rehovot, Israel Abstract Sex-specific synaptic connectivity is beginning to emerge as a remarkable, but little explored feature of animal brains. We describe here a novel mechanism that promotes sexually dimorphic neuronal function and synaptic connectivity in the nervous system of the nematode Caenorhabditis elegans. We demonstrate that a phylogenetically conserved, but previously uncharacterized Doublesex/Mab-3 related transcription factor (DMRT), dmd-4, is expressed in two classes of sex-shared phasmid neurons specifically in hermaphrodites but not in males. We find dmd-4 to promote hermaphrodite-specific synaptic connectivity and neuronal function of phasmid sensory neurons. Sex-specificity of DMD-4 function is conferred by a novel mode of *For correspondence: posttranslational regulation that involves sex-specific protein stabilization through ubiquitin binding [email protected] to a phylogenetically conserved but previously unstudied protein domain, the DMA domain. A Competing interest: See human DMRT homolog of DMD-4 is controlled in a similar manner, indicating that our findings may page 25 have implications for the control of sexual differentiation in other animals as well. -
Roles of Wrky Proteins in Mediating the Crosstalk of Hormone Signaling Pathways: an Approach Integrating Bioinformatics and Experimental Biology
UNLV Retrospective Theses & Dissertations 1-1-2006 Roles of Wrky proteins in mediating the crosstalk of hormone signaling pathways: An approach integrating bioinformatics and experimental biology Zhen Xie University of Nevada, Las Vegas Follow this and additional works at: https://digitalscholarship.unlv.edu/rtds Repository Citation Xie, Zhen, "Roles of Wrky proteins in mediating the crosstalk of hormone signaling pathways: An approach integrating bioinformatics and experimental biology" (2006). UNLV Retrospective Theses & Dissertations. 2711. http://dx.doi.org/10.25669/0cw1-sipg This Dissertation is protected by copyright and/or related rights. It has been brought to you by Digital Scholarship@UNLV with permission from the rights-holder(s). You are free to use this Dissertation in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s) directly, unless additional rights are indicated by a Creative Commons license in the record and/or on the work itself. This Dissertation has been accepted for inclusion in UNLV Retrospective Theses & Dissertations by an authorized administrator of Digital Scholarship@UNLV. For more information, please contact [email protected]. ROLES OF WRKY PROTEINS IN MEDIATING THE CROSSTALK OF HORMONE SIGNALING PATHWAYS: AN APPROACH INTEGRATING BIOINFORMATICS AND EXPERIMENTAL BIOLOGY by Zhen Xie Bachelor of Sciences Shandong Agricultural University 1998 Master of Sciences Shandong Agricultural University 2001 A dissertation submitted in partial fulfillment of the requirements for the Doctor of Philosophy Degree in Biological Sciences Department of Biological Sciences College of Sciences Graduate College University of Nevada, Las Vegas December 2006 Reproduced with permission of the copyright owner. -
Cellular Roles of PKN1
Cellular Roles of PKN1 Neil Torbett This thesis is submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy University College University of London August 2003 London Research Institute Cancer Research UK 44 Lincoln’s Inn Fields London W C2A 3PX ProQuest Number: U642486 All rights reserved INFORMATION TO ALL USERS The quality of this reproduction is dependent upon the quality of the copy submitted. In the unlikely event that the author did not send a complete manuscript and there are missing pages, these will be noted. Also, if material had to be removed, a note will indicate the deletion. uest. ProQuest U642486 Published by ProQuest LLC(2015). Copyright of the Dissertation is held by the Author. All rights reserved. This work is protected against unauthorized copying under Title 17, United States Code. Microform Edition © ProQuest LLC. ProQuest LLC 789 East Eisenhower Parkway P.O. Box 1346 Ann Arbor, Ml 48106-1346 A b s t r a c t Protein Kinase Novel 1 (PKN1), which in part resembles yeast PKCs, has been shown to be under the control of Rho GTPases and 3-Phosphoinositide Dependent Kinase 1. Initial studies tested the hypothesis that Rho-PKNI inputs control PKB phosphorylation. Despite a demonstrable intervention in Rho function, no evidence was obtained that indicated a role for Rho-PKN1 in PKB control. In seeking a cellular role for PKN1, it was found that GPP tagged PKN1 has the ability to translocate in a reversible manner to a vesicular compartment following hyperosmotic stress. PKN1 kinase activity is not necessary for this translocation and in fact the PKN inhibitor HA1077 is also shown to induce PKN1 vesicle accumulation. -
Identification and Characterization of the Doublesex Gene of Nasonia Oliveira, D.C.S.G.; Werren, J.H.; Verhulst, E.C.; Giebel, J
University of Groningen Identification and characterization of the doublesex gene of Nasonia Oliveira, D.C.S.G.; Werren, J.H.; Verhulst, E.C.; Giebel, J. D.; Kamping, A.; Beukeboom, L. W.; van de Zande, L. Published in: Insect Molecular Biology DOI: 10.1111/j.1365-2583.2009.00874.x IMPORTANT NOTE: You are advised to consult the publisher's version (publisher's PDF) if you wish to cite from it. Please check the document version below. Document Version Publisher's PDF, also known as Version of record Publication date: 2009 Link to publication in University of Groningen/UMCG research database Citation for published version (APA): Oliveira, D. C. S. G., Werren, J. H., Verhulst, E. C., Giebel, J. D., Kamping, A., Beukeboom, L. W., & van de Zande, L. (2009). Identification and characterization of the doublesex gene of Nasonia. Insect Molecular Biology, 18(3), 315-324. https://doi.org/10.1111/j.1365-2583.2009.00874.x Copyright Other than for strictly personal use, it is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license (like Creative Commons). The publication may also be distributed here under the terms of Article 25fa of the Dutch Copyright Act, indicated by the “Taverne” license. More information can be found on the University of Groningen website: https://www.rug.nl/library/open-access/self-archiving-pure/taverne- amendment. Take-down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. -
Human Induced Pluripotent Stem Cell–Derived Podocytes Mature Into Vascularized Glomeruli Upon Experimental Transplantation
BASIC RESEARCH www.jasn.org Human Induced Pluripotent Stem Cell–Derived Podocytes Mature into Vascularized Glomeruli upon Experimental Transplantation † Sazia Sharmin,* Atsuhiro Taguchi,* Yusuke Kaku,* Yasuhiro Yoshimura,* Tomoko Ohmori,* ‡ † ‡ Tetsushi Sakuma, Masashi Mukoyama, Takashi Yamamoto, Hidetake Kurihara,§ and | Ryuichi Nishinakamura* *Department of Kidney Development, Institute of Molecular Embryology and Genetics, and †Department of Nephrology, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan; ‡Department of Mathematical and Life Sciences, Graduate School of Science, Hiroshima University, Hiroshima, Japan; §Division of Anatomy, Juntendo University School of Medicine, Tokyo, Japan; and |Japan Science and Technology Agency, CREST, Kumamoto, Japan ABSTRACT Glomerular podocytes express proteins, such as nephrin, that constitute the slit diaphragm, thereby contributing to the filtration process in the kidney. Glomerular development has been analyzed mainly in mice, whereas analysis of human kidney development has been minimal because of limited access to embryonic kidneys. We previously reported the induction of three-dimensional primordial glomeruli from human induced pluripotent stem (iPS) cells. Here, using transcription activator–like effector nuclease-mediated homologous recombination, we generated human iPS cell lines that express green fluorescent protein (GFP) in the NPHS1 locus, which encodes nephrin, and we show that GFP expression facilitated accurate visualization of nephrin-positive podocyte formation in