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  • 1
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    Distinct pathogenic sequela in rhesus macaques infected with CCR5 or CXCR4 utilizing SHIVs (1999)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1999-04-30
    Description: Infection of macaques with chimeric simian-human immunodeficiency virus (SHIV) provides an excellent in vivo model for examining the influence of envelope on HIV-1 pathogenesis. Infection with a pathogenic CCR5 (R5)-specific enveloped virus, SHIVSF162P, was compared with infection with the CXCR4 (X4)-specific SHIVSF33A.2. Despite comparable levels of viral replication, animals infected with the R5 and X4 SHIV had distinct pathogenic outcomes. SHIVSF162P caused a dramatic loss of CD4+ intestinal T cells followed by a gradual depletion in peripheral CD4+ T cells, whereas infection with SHIVSF33A.2 caused a profound loss in peripheral T cells that was not paralleled in the intestine. These results suggest a critical role of co-receptor utilization in viral pathogenesis and provide a reliable in vivo model for preclinical examination of HIV-1 vaccines and therapeutic agents in the context of the HIV-1 envelope protein.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Harouse, J M -- Gettie, A -- Tan, R C -- Blanchard, J -- Cheng-Mayer, C -- AI41945/AI/NIAID NIH HHS/ -- CA72822/CA/NCI NIH HHS/ -- R01 AI041945/AI/NIAID NIH HHS/ -- R01 CA072822/CA/NCI NIH HHS/ -- New York, N.Y. -- Science. 1999 Apr 30;284(5415):816-9.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Aaron Diamond AIDS Research Center, The Rockefeller University, 455 First Avenue, 7th Floor, New York, NY 10016, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/10221916" target="_blank"〉PubMed〈/a〉
    Keywords: Acquired Immunodeficiency Syndrome/immunology/*virology ; Animals ; *CD4 Lymphocyte Count ; CD4-CD8 Ratio ; Chimera ; Colon/immunology ; HIV-1/genetics/*pathogenicity/physiology ; Immunity, Mucosal ; Intestinal Mucosa/immunology ; Jejunum/immunology ; Macaca mulatta ; Reassortant Viruses ; Receptors, CCR5/*metabolism ; Receptors, CXCR4/*metabolism ; Simian Acquired Immunodeficiency Syndrome/immunology/virology ; Simian Immunodeficiency Virus/genetics/*pathogenicity/physiology ; Viral Load ; Viremia ; Virus Replication
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 2
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    Towards a transgenic model of Huntington's disease in a non-human primate (2008)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2008-05-20
    Description: Non-human primates are valuable for modelling human disorders and for developing therapeutic strategies; however, little work has been reported in establishing transgenic non-human primate models of human diseases. Huntington's disease (HD) is an autosomal dominant neurodegenerative disorder characterized by motor impairment, cognitive deterioration and psychiatric disturbances followed by death within 10-15 years of the onset of the symptoms. HD is caused by the expansion of cytosine-adenine-guanine (CAG, translated into glutamine) trinucleotide repeats in the first exon of the human huntingtin (HTT) gene. Mutant HTT with expanded polyglutamine (polyQ) is widely expressed in the brain and peripheral tissues, but causes selective neurodegeneration that is most prominent in the striatum and cortex of the brain. Although rodent models of HD have been developed, these models do not satisfactorily parallel the brain changes and behavioural features observed in HD patients. Because of the close physiological, neurological and genetic similarities between humans and higher primates, monkeys can serve as very useful models for understanding human physiology and diseases. Here we report our progress in developing a transgenic model of HD in a rhesus macaque that expresses polyglutamine-expanded HTT. Hallmark features of HD, including nuclear inclusions and neuropil aggregates, were observed in the brains of the HD transgenic monkeys. Additionally, the transgenic monkeys showed important clinical features of HD, including dystonia and chorea. A transgenic HD monkey model may open the way to understanding the underlying biology of HD better, and to the development of potential therapies. Moreover, our data suggest that it will be feasible to generate valuable non-human primate models of HD and possibly other human genetic diseases.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2652570/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2652570/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Yang, Shang-Hsun -- Cheng, Pei-Hsun -- Banta, Heather -- Piotrowska-Nitsche, Karolina -- Yang, Jin-Jing -- Cheng, Eric C H -- Snyder, Brooke -- Larkin, Katherine -- Liu, Jun -- Orkin, Jack -- Fang, Zhi-Hui -- Smith, Yoland -- Bachevalier, Jocelyne -- Zola, Stuart M -- Li, Shi-Hua -- Li, Xiao-Jiang -- Chan, Anthony W S -- R01 AG019206/AG/NIA NIH HHS/ -- R01 AG019206-07/AG/NIA NIH HHS/ -- R01 NS036232/NS/NINDS NIH HHS/ -- R01 NS036232-09/NS/NINDS NIH HHS/ -- R01 NS041669/NS/NINDS NIH HHS/ -- R01 NS041669-07/NS/NINDS NIH HHS/ -- England -- Nature. 2008 Jun 12;453(7197):921-4. doi: 10.1038/nature06975. Epub 2008 May 18.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18488016" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Animals, Genetically Modified ; Animals, Newborn ; Brain/metabolism/pathology ; Chorea/genetics/physiopathology ; *Disease Models, Animal ; Dystonia/genetics/physiopathology ; Exons/genetics ; Female ; Humans ; Huntington Disease/*genetics/metabolism/pathology/*physiopathology ; Macaca mulatta/*genetics ; Male ; Nerve Tissue Proteins/*genetics/metabolism ; Nuclear Proteins/*genetics/metabolism ; Peptides/genetics/metabolism ; Pregnancy ; Survival Analysis ; Trinucleotide Repeat Expansion/*genetics
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Published by Nature Publishing Group (NPG)
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  • 3
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    CLEC5A is critical for dengue-virus-induced lethal disease (2008)
    Nature Publishing Group (NPG)
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    Publication Date: 2008-05-23
    Description: Dengue haemorrhagic fever and dengue shock syndrome, the most severe responses to dengue virus (DV) infection, are characterized by plasma leakage (due to increased vascular permeability) and low platelet counts. CLEC5A (C-type lectin domain family 5, member A; also known as myeloid DAP12-associating lectin (MDL-1)) contains a C-type lectin-like fold similar to the natural-killer T-cell C-type lectin domains and associates with a 12-kDa DNAX-activating protein (DAP12) on myeloid cells. Here we show that CLEC5A interacts with the dengue virion directly and thereby brings about DAP12 phosphorylation. The CLEC5A-DV interaction does not result in viral entry but stimulates the release of proinflammatory cytokines. Blockade of CLEC5A-DV interaction suppresses the secretion of proinflammatory cytokines without affecting the release of interferon-alpha, supporting the notion that CLEC5A acts as a signalling receptor for proinflammatory cytokine release. Moreover, anti-CLEC5A monoclonal antibodies inhibit DV-induced plasma leakage, as well as subcutaneous and vital-organ haemorrhaging, and reduce the mortality of DV infection by about 50% in STAT1-deficient mice. Our observation that blockade of CLEC5A-mediated signalling attenuates the production of proinflammatory cytokines by macrophages infected with DV (either alone or complexed with an enhancing antibody) offers a promising strategy for alleviating tissue damage and increasing the survival of patients suffering from dengue haemorrhagic fever and dengue shock syndrome, and possibly even other virus-induced inflammatory diseases.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Chen, Szu-Ting -- Lin, Yi-Ling -- Huang, Ming-Ting -- Wu, Ming-Fang -- Cheng, Shih-Chin -- Lei, Huan-Yao -- Lee, Chien-Kuo -- Chiou, Tzyy-Wen -- Wong, Chi-Huey -- Hsieh, Shie-Liang -- GM62116/GM/NIGMS NIH HHS/ -- England -- Nature. 2008 May 29;453(7195):672-6. doi: 10.1038/nature07013. Epub 2008 May 21.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department and Institute of Microbiology and Immunology, National Yang-Ming University, Taipei 112, Taiwan.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18496526" target="_blank"〉PubMed〈/a〉
    Keywords: Adaptor Proteins, Signal Transducing/metabolism ; Animals ; Cell Adhesion Molecules/genetics/metabolism ; Cell Line ; Dengue Virus/*metabolism/*pathogenicity ; Host-Pathogen Interactions ; Humans ; Interferon-alpha ; Lectins, C-Type/antagonists & inhibitors/genetics/immunology/*metabolism ; Macrophages/virology ; Membrane Proteins/metabolism ; Mice ; Phosphorylation ; Protein Binding ; Receptors, Cell Surface/antagonists & inhibitors/genetics/immunology/*metabolism ; STAT1 Transcription Factor/deficiency/genetics ; Tumor Necrosis Factor-alpha/secretion ; Virus Replication
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
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  • 4
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    Topology of feather melanocyte progenitor niche allows complex pigment patterns to emerge (2013)
    American Association for the Advancement of Science (AAAS)
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    Publication Date: 2013-04-27
    Description: Color patterns of bird plumage affect animal behavior and speciation. Diverse patterns are present in different species and within the individual. Here, we study the cellular and molecular basis of feather pigment pattern formation. Melanocyte progenitors are distributed as a horizontal ring in the proximal follicle, sending melanocytes vertically up into the epithelial cylinder, which gradually emerges as feathers grow. Different pigment patterns form by modulating the presence, arrangement, or differentiation of melanocytes. A layer of peripheral pulp further regulates pigmentation via patterned agouti expression. Lifetime feather cyclic regeneration resets pigment patterns for physiological needs. Thus, the evolution of stem cell niche topology allows complex pigment patterning through combinatorial co-option of simple regulatory mechanisms.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4144997/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4144997/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Lin, S J -- Foley, J -- Jiang, T X -- Yeh, C Y -- Wu, P -- Foley, A -- Yen, C M -- Huang, Y C -- Cheng, H C -- Chen, C F -- Reeder, B -- Jee, S H -- Widelitz, R B -- Chuong, C M -- AR060306/AR/NIAMS NIH HHS/ -- AR42177/AR/NIAMS NIH HHS/ -- AR47364/AR/NIAMS NIH HHS/ -- R01 AR042177/AR/NIAMS NIH HHS/ -- R01 AR047364/AR/NIAMS NIH HHS/ -- New York, N.Y. -- Science. 2013 Jun 21;340(6139):1442-5. doi: 10.1126/science.1230374. Epub 2013 Apr 25.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Pathology, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/23618762" target="_blank"〉PubMed〈/a〉
    Keywords: Agouti Signaling Protein/metabolism ; Animals ; Birds/*anatomy & histology/physiology ; Cell Differentiation ; Cell Lineage ; Cell Proliferation ; Chickens/anatomy & histology/physiology ; Columbidae/anatomy & histology/physiology ; Feathers/*cytology/growth & development ; Female ; Galliformes/anatomy & histology/physiology ; Male ; Melanocytes/*cytology/physiology ; Models, Biological ; *Pigmentation ; Regeneration ; *Stem Cell Niche ; Stem Cells/*cytology/physiology
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 5
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    Separable regulatory elements governing myogenin transcription in mouse embryogenesis (1993)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1993-07-09
    Description: Expression of the myogenic helix-loop-helix (HLH) protein myogenin in muscle cell precursors within somites and limb buds is among the earliest events associated with myogenic lineage determination in vertebrates. Mutations in the myogenin promoter that abolish binding sites for myogenic HLH proteins or myocyte enhancer factor-2 (MEF-2) suppressed transcription of a linked lacZ transgene in subsets of myogenic precursors in mouse embryos. These results suggest that myogenic HLH proteins and MEF-2 participate in separable regulatory circuits leading to myogenin transcription and provide evidence for positional regulation of myogenic regulators in the embryo.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Cheng, T C -- Wallace, M C -- Merlie, J P -- Olson, E N -- New York, N.Y. -- Science. 1993 Jul 9;261(5118):215-8.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biochemistry and Molecular Biology, University of Texas M.D. Anderson Cancer Center, Houston 77030.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8392225" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Binding Sites ; DNA-Binding Proteins/genetics/metabolism ; Embryo, Mammalian/*metabolism ; Extremities/embryology ; Female ; MEF2 Transcription Factors ; Male ; Mice ; Mice, Inbred C57BL ; Mice, Inbred CBA ; Mice, Transgenic ; Muscle Proteins/*genetics ; Muscles/*embryology/metabolism ; Mutation ; Myogenic Regulatory Factors ; Myogenin ; Promoter Regions, Genetic ; Trans-Activators/*genetics ; Transcription Factors/genetics/metabolism ; *Transcription, Genetic
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 6
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    mTOR- and HIF-1alpha-mediated aerobic glycolysis as metabolic basis for trained immunity (2014)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2014-09-27
    Description: Epigenetic reprogramming of myeloid cells, also known as trained immunity, confers nonspecific protection from secondary infections. Using histone modification profiles of human monocytes trained with the Candida albicans cell wall constituent beta-glucan, together with a genome-wide transcriptome, we identified the induced expression of genes involved in glucose metabolism. Trained monocytes display high glucose consumption, high lactate production, and a high ratio of nicotinamide adenine dinucleotide (NAD(+)) to its reduced form (NADH), reflecting a shift in metabolism with an increase in glycolysis dependent on the activation of mammalian target of rapamycin (mTOR) through a dectin-1-Akt-HIF-1alpha (hypoxia-inducible factor-1alpha) pathway. Inhibition of Akt, mTOR, or HIF-1alpha blocked monocyte induction of trained immunity, whereas the adenosine monophosphate-activated protein kinase activator metformin inhibited the innate immune response to fungal infection. Mice with a myeloid cell-specific defect in HIF-1alpha were unable to mount trained immunity against bacterial sepsis. Our results indicate that induction of aerobic glycolysis through an Akt-mTOR-HIF-1alpha pathway represents the metabolic basis of trained immunity.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4226238/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4226238/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Cheng, Shih-Chin -- Quintin, Jessica -- Cramer, Robert A -- Shepardson, Kelly M -- Saeed, Sadia -- Kumar, Vinod -- Giamarellos-Bourboulis, Evangelos J -- Martens, Joost H A -- Rao, Nagesha Appukudige -- Aghajanirefah, Ali -- Manjeri, Ganesh R -- Li, Yang -- Ifrim, Daniela C -- Arts, Rob J W -- van der Veer, Brian M J W -- Deen, Peter M T -- Logie, Colin -- O'Neill, Luke A -- Willems, Peter -- van de Veerdonk, Frank L -- van der Meer, Jos W M -- Ng, Aylwin -- Joosten, Leo A B -- Wijmenga, Cisca -- Stunnenberg, Hendrik G -- Xavier, Ramnik J -- Netea, Mihai G -- 1P30GM106394-01/GM/NIGMS NIH HHS/ -- 5P30GM103415-03/GM/NIGMS NIH HHS/ -- DK097485/DK/NIDDK NIH HHS/ -- DK43351/DK/NIDDK NIH HHS/ -- P30 DK043351/DK/NIDDK NIH HHS/ -- P30 GM103415/GM/NIGMS NIH HHS/ -- P30 GM106394/GM/NIGMS NIH HHS/ -- R01 AI081838/AI/NIAID NIH HHS/ -- R01 DK097485/DK/NIDDK NIH HHS/ -- R01AI81838/AI/NIAID NIH HHS/ -- New York, N.Y. -- Science. 2014 Sep 26;345(6204):1250684. doi: 10.1126/science.1250684.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Internal Medicine, Radboud University Medical Center, 6525 GA Nijmegen, Netherlands. ; Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH 03755, USA. ; Department of Molecular Biology, Faculties of Science and Medicine, Nijmegen Centre for Molecular Life Sciences, Radboud University, 6500 HB Nijmegen, Netherlands. ; Department of Genetics, University of Groningen, University Medical Center Groningen, Groningen, Netherlands. ; 4th Department of Internal Medicine, University of Athens Medical School, 12462 Athens, Greece. ; Department of Biochemistry, Faculties of Science and Medicine, Nijmegen Centre for Molecular Life Sciences, Radboud University, 6500 HB Nijmegen, Netherlands. ; Department of Physiology, Radboud University Medical Center, 6525 GA Nijmegen, Netherlands. ; School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland. ; Center for Computational and Integrative Biology and Gastrointestinal Unit, Massachusetts General Hospital, Harvard School of Medicine, Boston, MA 02114, USA. Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA. ; Department of Internal Medicine, Radboud University Medical Center, 6525 GA Nijmegen, Netherlands. mihai.netea@radboudumc.nl.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/25258083" target="_blank"〉PubMed〈/a〉
    Keywords: Aerobiosis/immunology ; Animals ; Candida albicans/immunology ; Candidiasis/immunology/metabolism ; Disease Models, Animal ; *Epigenesis, Genetic ; Female ; Glucose/metabolism ; Glycolysis/*immunology ; Humans ; Hypoxia-Inducible Factor 1, alpha Subunit/genetics/*metabolism ; Immunity, Innate/*genetics ; Immunologic Memory/*genetics ; Male ; Mice ; Mice, Inbred C57BL ; Monocytes/*immunology/metabolism ; Sepsis/genetics/immunology/metabolism ; Staphylococcal Infections/immunology/metabolism ; Staphylococcus aureus ; TOR Serine-Threonine Kinases/genetics/*metabolism ; Transcriptome ; beta-Glucans/immunology
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 7
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    Autism-like behaviours and germline transmission in transgenic monkeys overexpressing MeCP2 (2016)
    Nature Publishing Group (NPG)
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    Publication Date: 2016-01-26
    Description: Methyl-CpG binding protein 2 (MeCP2) has crucial roles in transcriptional regulation and microRNA processing. Mutations in the MECP2 gene are found in 90% of patients with Rett syndrome, a severe developmental disorder with autistic phenotypes. Duplications of MECP2-containing genomic segments cause the MECP2 duplication syndrome, which shares core symptoms with autism spectrum disorders. Although Mecp2-null mice recapitulate most developmental and behavioural defects seen in patients with Rett syndrome, it has been difficult to identify autism-like behaviours in the mouse model of MeCP2 overexpression. Here we report that lentivirus-based transgenic cynomolgus monkeys (Macaca fascicularis) expressing human MeCP2 in the brain exhibit autism-like behaviours and show germline transmission of the transgene. Expression of the MECP2 transgene was confirmed by western blotting and immunostaining of brain tissues of transgenic monkeys. Genomic integration sites of the transgenes were characterized by a deep-sequencing-based method. As compared to wild-type monkeys, MECP2 transgenic monkeys exhibited a higher frequency of repetitive circular locomotion and increased stress responses, as measured by the threat-related anxiety and defensive test. The transgenic monkeys showed less interaction with wild-type monkeys within the same group, and also a reduced interaction time when paired with other transgenic monkeys in social interaction tests. The cognitive functions of the transgenic monkeys were largely normal in the Wisconsin general test apparatus, although some showed signs of stereotypic cognitive behaviours. Notably, we succeeded in generating five F1 offspring of MECP2 transgenic monkeys by intracytoplasmic sperm injection with sperm from one F0 transgenic monkey, showing germline transmission and Mendelian segregation of several MECP2 transgenes in the F1 progeny. Moreover, F1 transgenic monkeys also showed reduced social interactions when tested in pairs, as compared to wild-type monkeys of similar age. Together, these results indicate the feasibility and reliability of using genetically engineered non-human primates to study brain disorders.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Liu, Zhen -- Li, Xiao -- Zhang, Jun-Tao -- Cai, Yi-Jun -- Cheng, Tian-Lin -- Cheng, Cheng -- Wang, Yan -- Zhang, Chen-Chen -- Nie, Yan-Hong -- Chen, Zhi-Fang -- Bian, Wen-Jie -- Zhang, Ling -- Xiao, Jianqiu -- Lu, Bin -- Zhang, Yue-Fang -- Zhang, Xiao-Di -- Sang, Xiao -- Wu, Jia-Jia -- Xu, Xiu -- Xiong, Zhi-Qi -- Zhang, Feng -- Yu, Xiang -- Gong, Neng -- Zhou, Wen-Hao -- Sun, Qiang -- Qiu, Zilong -- England -- Nature. 2016 Feb 4;530(7588):98-102. doi: 10.1038/nature16533. Epub 2016 Jan 25.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Institute of Neuroscience, CAS Key Laboratory of Primate Neurobiology, State Key Laboratory of Neuroscience, CAS Center for Excellence in Brain Science and Intelligence Technology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yue-Yang Road, Shanghai 200031, China. ; State Key Laboratory of Genetic Engineering and Ministry of Education Key Laboratory of Contemporary Anthropology, Collaborative Innovation Center of Genetics and Development, School of Life Sciences, Fudan University, Shanghai 200438, China. ; Department of Child Healthcare, Children's Hospital of Fudan University, Shanghai 201102, China. ; Department of Neonatology, Children's Hospital of Fudan University, Shanghai 201102, China.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/26808898" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Animals, Genetically Modified ; Anxiety/genetics/psychology ; Autistic Disorder/*genetics/metabolism/physiopathology/*psychology ; Brain/metabolism ; Cognition/physiology ; *Disease Models, Animal ; Female ; Germ-Line Mutation/*genetics ; Heredity/*genetics ; Humans ; Locomotion/genetics/physiology ; Macaca fascicularis ; Male ; Methyl-CpG-Binding Protein 2/*genetics/*metabolism ; Phenotype ; Social Behavior ; Sperm Injections, Intracytoplasmic ; Transgenes/genetics
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    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
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  • 8
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    AIDS retrovirus (ARV-2) clone replicates in transfected human and animal fibroblasts (1986)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1986-05-23
    Description: A molecular clone of the AIDS-associated retrovirus (ARV-2) was transfected into human T lymphocyte and monocyte cell lines as well as mouse, mink, monkey, and human fibroblast lines. A replicating virus with cytopathic and biologic properties of ARV-2 was recovered from all the cell lines. The animal and human fibroblast cells are resistant to direct infection by ARV, and in these experiments virus production in the fibroblast lines, especially mouse, was reduced compared to human lymphocytes. However, human fibroblasts were more permissive to virus expression than mouse cells. These results show that, whereas the primary block to ARV infection in certain cells may occur at the cell surface, intracellular mechanisms can also participate in controlling virus replication. The results have relevance to vaccine development and encourage further work with modified molecular clones to examine regions of the ARV genome necessary for cytopathology and replication.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Levy, J A -- Cheng-Mayer, C -- Dina, D -- Luciw, P A -- CA34980/CA/NCI NIH HHS/ -- New York, N.Y. -- Science. 1986 May 23;232(4753):998-1001.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/3010461" target="_blank"〉PubMed〈/a〉
    Keywords: Acquired Immunodeficiency Syndrome/*microbiology ; Animals ; Cloning, Molecular ; Cytopathogenic Effect, Viral ; Deltaretrovirus/*growth & development ; Fibroblasts/microbiology ; Humans ; Species Specificity ; Transfection ; Virus Replication
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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