PML/TRIM19-Dependent Inhibition of Retroviral Reverse-Transcription by Daxx.

abstract：:Hepatitis B virus (HBV) replicates its 3 kb DNA genome through capsid-internal reverse transcription, initiated by assembly of 120 core protein (HBc) dimers around a complex of viral pregenomic (pg) RNA and polymerase. Following synthesis of relaxed circular (RC) DNA capsids can be enveloped and secreted as stable vir...

journal_title：PLoS pathogens

authors： Heger-Stevic J,Zimmermann P,Lecoq L,Böttcher B,Nassal M

更新日期：2018-12-19 00:00:00

abstract：:Tm-2² is a coiled coil-nucleotide binding-leucine rich repeat resistance protein that confers durable extreme resistance against Tomato mosaic virus (ToMV) and Tobacco mosaic virus (TMV) by recognizing the viral movement protein (MP). Here we report that the Nicotiana benthamiana J-domain MIP1 proteins (NbMIP1s) assoc...

journal_title：PLoS pathogens

authors： Du Y,Zhao J,Chen T,Liu Q,Zhang H,Wang Y,Hong Y,Xiao F,Zhang L,Shen Q,Liu Y

更新日期：2013-01-01 00:00:00

abstract：:Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is a novel coronavirus that has caused a worldwide pandemic of the human respiratory illness COVID-19, resulting in a severe threat to public health and safety. Analysis of the genetic tree suggests that SARS-CoV-2 belongs to the same Betacoronavirus group a...

journal_title：PLoS pathogens

authors： Tang D,Comish P,Kang R

更新日期：2020-05-22 00:00:00

abstract：:The opportunistic human fungal pathogen, Candida albicans, undergoes morphological and transcriptional adaptation in the switch from commensalism to pathogenicity. Although previous gene-knockout studies have identified many factors involved in this transformation, it remains unclear how these factors are regulated to...

journal_title：PLoS pathogens

authors： Greig JA,Sudbery IM,Richardson JP,Naglik JR,Wang Y,Sudbery PE

更新日期：2015-01-24 00:00:00

abstract：:Human Group IIA secreted phospholipase A2 (hGIIA) is an acute phase protein with bactericidal activity against Gram-positive bacteria. Infection models in hGIIA transgenic mice have suggested the importance of hGIIA as an innate defense mechanism against the human pathogens Group A Streptococcus (GAS) and Group B Stre...

journal_title：PLoS pathogens

authors： van Hensbergen VP,Movert E,de Maat V,Lüchtenborg C,Le Breton Y,Lambeau G,Payré C,Henningham A,Nizet V,van Strijp JAG,Brügger B,Carlsson F,McIver KS,van Sorge NM

更新日期：2018-10-15 00:00:00

abstract：:Retroviral capsid recognition by Trim5 blocks productive infection. Rhesus macaques harbor three functionally distinct Trim5 alleles: Trim5α(Q) , Trim5α(TFP) and Trim5(CypA) . Despite the high degree of amino acid identity between Trim5α(Q) and Trim5α(TFP) alleles, the Q/TFP polymorphism results in the differential re...

journal_title：PLoS pathogens

authors： McCarthy KR,Schmidt AG,Kirmaier A,Wyand AL,Newman RM,Johnson WE

更新日期：2013-05-01 00:00:00

abstract：:RNA granules are cellular structures, which play an important role in mRNA translation, storage, and degradation. Animal (+)RNA viruses often co-opt RNA granule proteins for viral reproduction. However, the role of RNA granules in plant viral infections is poorly understood. Here we use Potato virus A (PVA) as a model...

journal_title：PLoS pathogens

authors： Hafrén A,Lõhmus A,Mäkinen K

更新日期：2015-12-07 00:00:00

abstract：:Transmission of prions between species is limited by the "species barrier," which hampers a full characterization of human prion strains in the mouse model. We report that the efficiency of primary transmission of prions from Creutzfeldt-Jakob disease patients to a wild rodent species, the bank vole (Clethrionomys gla...

journal_title：PLoS pathogens

authors： Nonno R,Di Bari MA,Cardone F,Vaccari G,Fazzi P,Dell'Omo G,Cartoni C,Ingrosso L,Boyle A,Galeno R,Sbriccoli M,Lipp HP,Bruce M,Pocchiari M,Agrimi U

更新日期：2006-02-01 00:00:00

abstract：:The clinical course of prion diseases is accurately predictable despite long latency periods, suggesting that prion pathogenesis is driven by precisely timed molecular events. We constructed a searchable genome-wide atlas of mRNA abundance and splicing alterations during the course of disease in prion-inoculated mice....

journal_title：PLoS pathogens

authors： Sorce S,Nuvolone M,Russo G,Chincisan A,Heinzer D,Avar M,Pfammatter M,Schwarz P,Delic M,Müller M,Hornemann S,Sanoudou D,Scheckel C,Aguzzi A

更新日期：2020-06-29 00:00:00

abstract：:Interactions of influenza A virus (IAV) with sialic acid (SIA) receptors determine viral fitness and host tropism. Binding to mucus decoy receptors and receptors on epithelial host cells is determined by a receptor-binding hemagglutinin (HA), a receptor-destroying neuraminidase (NA) and a complex in vivo receptor-repe...

journal_title：PLoS pathogens

authors： Guo H,Rabouw H,Slomp A,Dai M,van der Vegt F,van Lent JWM,McBride R,Paulson JC,de Groot RJ,van Kuppeveld FJM,de Vries E,de Haan CAM

更新日期：2018-08-13 00:00:00

abstract：:The genus Henipavirus in the family Paramyxoviridae contains two viruses, Hendra virus (HeV) and Nipah virus (NiV) for which pteropid bats act as the main natural reservoir. Each virus also causes serious and commonly lethal infection of people as well as various species of domestic animals, however little is known ab...

journal_title：PLoS pathogens

authors： Marsh GA,de Jong C,Barr JA,Tachedjian M,Smith C,Middleton D,Yu M,Todd S,Foord AJ,Haring V,Payne J,Robinson R,Broz I,Crameri G,Field HE,Wang LF

更新日期：2012-01-01 00:00:00

abstract：:Reactivation of Kaposi's sarcoma-associated herpesvirus (KSHV) is important for persistent infection in the host as well as viral oncogenesis. The replication and transcription activator (RTA) encoded by KSHV ORF50 plays a central role in the switch from viral latency to lytic replication. Given that RTA is a transcri...

journal_title：PLoS pathogens

authors： Wei X,Bai L,Dong L,Liu H,Xing P,Zhou Z,Wu S,Lan K

更新日期：2019-11-21 00:00:00

abstract：:Infectious prions propagate from peripheral entry sites into the central nervous system (CNS), where they cause progressive neurodegeneration that ultimately leads to death. Yet the pathogenesis of prion disease can vary dramatically depending on the strain, or conformational variant of the aberrantly folded and aggre...

journal_title：PLoS pathogens

authors： Bett C,Joshi-Barr S,Lucero M,Trejo M,Liberski P,Kelly JW,Masliah E,Sigurdson CJ

更新日期：2012-02-01 00:00:00

abstract：:The success of Mycobacterium tuberculosis as a pathogen derives from its facile adaptation to the intracellular milieu of human macrophages. To explore this process, we asked whether adaptation also required interference with the metabolic machinery of the host cell. Temporal profiling of the metabolic flux, in cells ...

journal_title：PLoS pathogens

authors： Mehrotra P,Jamwal SV,Saquib N,Sinha N,Siddiqui Z,Manivel V,Chatterjee S,Rao KV

更新日期：2014-07-24 00:00:00

abstract：:IFI16 (gamma-interferon-inducible protein 16), a predominantly nuclear protein involved in transcriptional regulation, also functions as an innate immune response DNA sensor and induces the IL-1β and antiviral type-1 interferon-β (IFN-β) cytokines. We have shown that IFI16, in association with BRCA1, functions as a se...

journal_title：PLoS pathogens

authors： Iqbal J,Ansari MA,Kumar B,Dutta D,Roy A,Chikoti L,Pisano G,Dutta S,Vahedi S,Veettil MV,Chandran B

更新日期：2016-10-20 00:00:00

abstract：:As targets of adaptive immunity, influenza viruses are characterized by the fluidity with which they respond to the selective pressure applied by neutralizing antibodies. This mutability of structural determinants of protective immunity is the obstacle in developing universal influenza vaccines. Towards the developmen...

journal_title：PLoS pathogens

authors： Wang TT,Tan GS,Hai R,Pica N,Petersen E,Moran TM,Palese P

更新日期：2010-02-26 00:00:00

abstract：:Translation initiation is a critical early step in the replication cycle of the positive-sense, single-stranded RNA genome of noroviruses, a major cause of gastroenteritis in humans. Norovirus RNA, which has neither a 5´ m7G cap nor an internal ribosome entry site (IRES), adopts an unusual mechanism to initiate protei...

journal_title：PLoS pathogens

authors： Leen EN,Sorgeloos F,Correia S,Chaudhry Y,Cannac F,Pastore C,Xu Y,Graham SC,Matthews SJ,Goodfellow IG,Curry S

更新日期：2016-01-06 00:00:00

abstract：:Coronavirus replication takes place in the host cell cytoplasm and triggers inflammatory gene expression by poorly characterized mechanisms. To obtain more insight into the signals and molecular events that coordinate global host responses in the nucleus of coronavirus-infected cells, first, transcriptome dynamics was...

journal_title：PLoS pathogens

authors： Poppe M,Wittig S,Jurida L,Bartkuhn M,Wilhelm J,Müller H,Beuerlein K,Karl N,Bhuju S,Ziebuhr J,Schmitz ML,Kracht M

更新日期：2017-03-29 00:00:00

abstract：:Betanodaviruses cause massive mortality in marine fish species with viral nervous necrosis. The structure of a T = 3 Grouper nervous necrosis virus-like particle (GNNV-LP) is determined by the ab initio method with non-crystallographic symmetry averaging at 3.6 Å resolution. Each capsid protein (CP) shows three major ...

journal_title：PLoS pathogens

authors： Chen NC,Yoshimura M,Guan HH,Wang TY,Misumi Y,Lin CC,Chuankhayan P,Nakagawa A,Chan SI,Tsukihara T,Chen TY,Chen CJ

更新日期：2015-10-22 00:00:00

abstract：:The pathogenic fungus Cryptococcus neoformans exhibits morphological changes in cell size during lung infection, producing both typical size 5 to 7 μm cells and large titan cells (> 10 μm and up to 100 μm). We found and optimized in vitro conditions that produce titan cells in order to identify the ancestry of titan c...

journal_title：PLoS pathogens

authors： Hommel B,Mukaremera L,Cordero RJB,Coelho C,Desjardins CA,Sturny-Leclère A,Janbon G,Perfect JR,Fraser JA,Casadevall A,Cuomo CA,Dromer F,Nielsen K,Alanio A

更新日期：2018-05-18 00:00:00

abstract：:Rice tungro disease is caused by synergistic interaction of an RNA picorna-like virus Rice tungro spherical virus (RTSV) and a DNA pararetrovirus Rice tungro bacilliform virus (RTBV). It is spread by insects owing to an RTSV-encoded transmission factor. RTBV has evolved a ribosome shunt mechanism to initiate translati...

journal_title：PLoS pathogens

authors： Pooggin MM,Rajeswaran R,Schepetilnikov MV,Ryabova LA

更新日期：2012-01-01 00:00:00

abstract：:HIV Nef acts as an anti-autophagic maturation factor through interaction with beclin-1 (BECN1). We report that exposure of macrophages to infectious or non-infectious purified HIV induces toll-like receptor 8 (TLR8) and BECN1 dependent dephosphorylation and nuclear translocation of TFEB and that this correlates with a...

journal_title：PLoS pathogens

authors： Campbell GR,Rawat P,Bruckman RS,Spector SA

更新日期：2015-06-26 00:00:00

abstract：:Poxviruses subvert the host immune response by producing immunomodulatory proteins, including a complement regulatory protein. Ectromelia virus provides a mouse model for smallpox where the virus and the host's immune response have co-evolved. Using this model, our study investigated the role of the complement system ...

journal_title：PLoS pathogens

authors： Moulton EA,Atkinson JP,Buller RM

更新日期：2008-12-01 00:00:00

abstract：:The viral replication proteins of plus-stranded RNA viruses orchestrate the biogenesis of the large viral replication compartments, including the numerous viral replicase complexes, which represent the sites of viral RNA replication. The formation and operation of these virus-driven structures require subversion of nu...

journal_title：PLoS pathogens

authors： Lin W,Liu Y,Molho M,Zhang S,Wang L,Xie L,Nagy PD

更新日期：2019-10-24 00:00:00

abstract：:The HIV-1 envelope glycoprotein (Env) composed of the receptor binding domain gp120 and the fusion protein subunit gp41 catalyzes virus entry and is a major target for therapeutic intervention and for neutralizing antibodies. Env interactions with cellular receptors trigger refolding of gp41, which induces close appos...

journal_title：PLoS pathogens

authors： Buzon V,Natrajan G,Schibli D,Campelo F,Kozlov MM,Weissenhorn W

更新日期：2010-05-06 00:00:00

abstract：:Necrotrophic plant pathogens acquire nutrients from dead plant cells, which requires the disintegration of the plant cell wall and tissue structures by the pathogen. Infected plants lose tissue integrity and functional immunity as a result, exposing the nutrient rich, decayed tissues to the environment. One challenge ...

journal_title：PLoS pathogens

authors： Cui Z,Yang CH,Kharadi RR,Yuan X,Sundin GW,Triplett LR,Wang J,Zeng Q

更新日期：2019-08-05 00:00:00

abstract：:The origin recognition complex (ORC) coordinates a series of events that lead to initiation of DNA strand duplication. As a nuclear double stranded DNA plasmid, the papillomavirus (PV) genome resembles a mini-chromosome in infected cells. To initiate its replication, the viral E2 protein binds to and recruits the E1 D...

journal_title：PLoS pathogens

authors： DeSmet M,Kanginakudru S,Rietz A,Wu WH,Roden R,Androphy EJ

更新日期：2016-10-04 00:00:00

abstract：:The relative roles of the endosomal TLR3/7/8 versus the intracellular RNA helicases RIG-I and MDA5 in viral infection is much debated. We investigated the roles of each pattern recognition receptor in rhinovirus infection using primary bronchial epithelial cells. TLR3 was constitutively expressed; however, RIG-I and M...

journal_title：PLoS pathogens

authors： Slater L,Bartlett NW,Haas JJ,Zhu J,Message SD,Walton RP,Sykes A,Dahdaleh S,Clarke DL,Belvisi MG,Kon OM,Fujita T,Jeffery PK,Johnston SL,Edwards MR

更新日期：2010-11-04 00:00:00

abstract：:The intrinsic oncotropism and oncosuppressive activities of rodent protoparvoviruses (PVs) are opening new prospects for cancer virotherapy. Virus propagation, cytolytic activity, and spread are tightly connected to activation of the PDK1 signaling cascade, which delays stress-induced cell death and sustains functioni...

journal_title：PLoS pathogens

authors： Bär S,Rommelaere J,Nüesch JP

更新日期：2015-03-05 00:00:00

abstract：:Pomalidomide (Pom) is an immunomodulatory drug that has efficacy against Kaposi's sarcoma, a tumor caused by Kaposi's sarcoma-associated herpesvirus (KSHV). Pom also induces direct cytotoxicity in primary effusion lymphoma (PEL), a B-cell malignancy caused by KSHV, in part through downregulation of IRF4, cMyc, and CK1...

journal_title：PLoS pathogens

authors： Shrestha P,Davis DA,Jaeger HK,Stream A,Aisabor AI,Yarchoan R

更新日期：2021-01-07 00:00:00