SENP7 Potentiates cGAS Activation by Relieving SUMO-Mediated Inhibition of Cytosolic DNA Sensing.

abstract：:Bacterial type III protein secretion systems inject effector proteins into eukaryotic host cells in order to promote survival and colonization of Gram-negative pathogens and symbionts. Secretion across the bacterial cell envelope and injection into host cells is facilitated by a so-called injectisome. Its small hydrop...

journal_title：PLoS pathogens

authors： Dietsche T,Tesfazgi Mebrhatu M,Brunner MJ,Abrusci P,Yan J,Franz-Wachtel M,Schärfe C,Zilkenat S,Grin I,Galán JE,Kohlbacher O,Lea S,Macek B,Marlovits TC,Robinson CV,Wagner S

更新日期：2016-12-15 00:00:00

abstract：:Epstein-Barr virus (EBV) is a ubiquitous human γ-herpesvirus that can give rise to cancers of both B-cell and epithelial cell origin. In EBV-induced cancers of epithelial origin, including nasopharyngeal carcinomas (NPCs) and gastric carcinomas, the latent EBV genome expresses very high levels of a cluster of 22 viral...

journal_title：PLoS pathogens

authors： Kang D,Skalsky RL,Cullen BR

更新日期：2015-06-12 00:00:00

abstract：:The structure of the infectious prion protein (PrPSc), which is responsible for Creutzfeldt-Jakob disease in humans and bovine spongiform encephalopathy, has escaped all attempts at elucidation due to its insolubility and propensity to aggregate. PrPSc replicates by converting the non-infectious, cellular prion protei...

journal_title：PLoS pathogens

authors： Vázquez-Fernández E,Vos MR,Afanasyev P,Cebey L,Sevillano AM,Vidal E,Rosa I,Renault L,Ramos A,Peters PJ,Fernández JJ,van Heel M,Young HS,Requena JR,Wille H

更新日期：2016-09-08 00:00:00

abstract：:Phylogenetic analyses have provided strong evidence that amino acid changes in spike (S) protein of animal and human SARS coronaviruses (SARS-CoVs) during and between two zoonotic transfers (2002/03 and 2003/04) are the result of positive selection. While several studies support that some amino acid changes between an...

journal_title：PLoS pathogens

authors： Sui J,Aird DR,Tamin A,Murakami A,Yan M,Yammanuru A,Jing H,Kan B,Liu X,Zhu Q,Yuan QA,Adams GP,Bellini WJ,Xu J,Anderson LJ,Marasco WA

更新日期：2008-11-01 00:00:00

abstract：:This Pearl article recounts the story of a US corporation, Lennar, the nation's leading homebuilder, an essential function in the US (not allowed to lock down), when faced with the coronavirus disease 2019 (COVID-19) pandemic at the end of February 2020. The culture of the company, which allowed it to proceed safely, ...

journal_title：PLoS pathogens

authors： Goldschmidt-Clermont PJ

更新日期：2020-08-27 00:00:00

abstract：:Heparan sulfate proteoglycans (HSPGs) are at the forefront of host-microbe interactions. Molecular and cell-based studies suggest that HSPG-pathogen interactions promote pathogenesis by facilitating microbial attachment and invasion of host cells. However, the specific identity of HSPGs, precise mechanisms by which HS...

journal_title：PLoS pathogens

authors： Aquino RS,Hayashida A,Park PW

更新日期：2020-05-26 00:00:00

abstract：:RNA modification plays an important role in modulating host-pathogen interaction. Flavivirus NS5 protein encodes N-7 and 2'-O methyltransferase activities that are required for the formation of 5' type I cap (m(7)GpppAm) of viral RNA genome. Here we reported, for the first time, that flavivirus NS5 has a novel interna...

journal_title：PLoS pathogens

authors： Dong H,Chang DC,Hua MH,Lim SP,Chionh YH,Hia F,Lee YH,Kukkaro P,Lok SM,Dedon PC,Shi PY

更新日期：2012-01-01 00:00:00

abstract：:Type I interferons (T1-IFN) are critical in the innate immune response, acting upon infected and uninfected cells to initiate an antiviral state by expressing genes that inhibit multiple stages of the lifecycle of many viruses. T1-IFN triggers the production of Interferon-Stimulated Genes (ISGs), activating an antivir...

journal_title：PLoS pathogens

authors： Parekh NJ,Krouse TE,Reider IE,Hobbs RP,Ward BM,Norbury CC

更新日期：2019-10-11 00:00:00

abstract：:T-follicular helper (Tfh) cells, co-expressing PD-1 and TIGIT, serve as a major cell reservoir for HIV-1 and are responsible for active and persistent HIV-1 transcription after prolonged antiretroviral therapy (ART). However, the precise mechanisms regulating HIV-1 transcription in lymph nodes (LNs) remain unclear. In...

journal_title：PLoS pathogens

authors： Banga R,Rebecchini C,Procopio FA,Noto A,Munoz O,Ioannidou K,Fenwick C,Ohmiti K,Cavassini M,Corpataux JM,de Leval L,Pantaleo G,Perreau M

更新日期：2019-07-22 00:00:00

abstract：:Nuclear factor of activated T cells 5 (NFAT5)/Tonicity enhancer binding protein (TonEBP) is a transcription factor induced by hypertonic stress in the kidney. However, the function of NFAT5 in other organs has rarely been studied, even though it is ubiquitously expressed. Indeed, although NFAT5 was reported to be crit...

journal_title：PLoS pathogens

authors： Qiu Y,Ye X,Zhang HM,Hanson P,Zhao G,Tong L,Xie R,Yang D

更新日期：2017-12-08 00:00:00

abstract：:The double-stranded RNA-activated protein kinase R (PKR) is a key regulator of the innate immune response. Activation of PKR during viral infection culminates in phosphorylation of the alpha subunit of the eukaryotic translation initiation factor 2 (eIF2alpha) to inhibit protein translation. A broad range of regulator...

journal_title：PLoS pathogens

authors： Sadler AJ,Latchoumanin O,Hawkes D,Mak J,Williams BR

更新日期：2009-02-01 00:00:00

abstract：:Resistance of viruses to mutagenic agents is an important problem for the development of lethal mutagenesis as an antiviral strategy. Previous studies with RNA viruses have documented that resistance to the mutagenic nucleoside analogue ribavirin (1-β-D-ribofuranosyl-1-H-1,2,4-triazole-3-carboxamide) is mediated by am...

journal_title：PLoS pathogens

authors： Agudo R,Ferrer-Orta C,Arias A,de la Higuera I,Perales C,Pérez-Luque R,Verdaguer N,Domingo E

更新日期：2010-08-26 00:00:00

abstract：:[This corrects the article DOI: 10.1371/journal.ppat.1006750.]. ...

journal_title：PLoS pathogens

authors： Patterson Ross Z,Klunk J,Fornaciari G,Giuffra V,Duchêne S,Duggan AT,Poinar D,Douglas MW,Eden JS,Holmes EC,Poinar HN

更新日期：2018-02-09 00:00:00

abstract：:Influenza A virus usurps host signaling factors to regulate its replication. One example is mTOR, a cellular regulator of protein synthesis, growth and motility. While the role of mTORC1 in viral infection has been studied, the mechanisms that induce mTORC1 activation and the substrates regulated by mTORC1 during infl...

journal_title：PLoS pathogens

authors： Kuss-Duerkop SK,Wang J,Mena I,White K,Metreveli G,Sakthivel R,Mata MA,Muñoz-Moreno R,Chen X,Krammer F,Diamond MS,Chen ZJ,García-Sastre A,Fontoura BMA

更新日期：2017-09-27 00:00:00

abstract：:Intracellular pathogens must withstand nitric oxide (NO.) generated by host phagocytes. Salmonella enterica serovar Typhimurium interferes with intracellular trafficking of inducible nitric oxide synthase (iNOS) and possesses multiple systems to detoxify NO.. Consequently, the level of NO. stress encountered by S. Typ...

journal_title：PLoS pathogens

authors： Richardson AR,Soliven KC,Castor ME,Barnes PD,Libby SJ,Fang FC

更新日期：2009-05-01 00:00:00

abstract：:Enteropathogenic E. coli (EPEC) is a human pathogen that causes acute and chronic pediatric diarrhea. The hallmark of EPEC infection is the formation of attaching and effacing (A/E) lesions in the intestinal epithelium. Formation of A/E lesions is mediated by genes located on the pathogenicity island locus of enterocy...

journal_title：PLoS pathogens

authors： Cepeda-Molero M,Berger CN,Walsham ADS,Ellis SJ,Wemyss-Holden S,Schüller S,Frankel G,Fernández LÁ

更新日期：2017-10-30 00:00:00

abstract：:The infectious form of the parasitic nematode Strongyloides stercoralis is a developmentally arrested third-stage larva (L3i), which is morphologically similar to the developmentally arrested dauer larva in the free-living nematode Caenorhabditis elegans. We hypothesize that the molecular pathways regulating C. elegan...

journal_title：PLoS pathogens

authors： Stoltzfus JD,Bart SM,Lok JB

更新日期：2014-07-10 00:00:00

abstract：:Discovering novel genes involved in immune evasion and drug resistance in the human malaria parasite, Plasmodium falciparum, is of critical importance to global health. Such knowledge may assist in the development of new effective vaccines and in the appropriate use of antimalarial drugs. By performing a full-genome s...

journal_title：PLoS pathogens

authors： Kidgell C,Volkman SK,Daily J,Borevitz JO,Plouffe D,Zhou Y,Johnson JR,Le Roch K,Sarr O,Ndir O,Mboup S,Batalov S,Wirth DF,Winzeler EA

更新日期：2006-06-01 00:00:00

abstract：:Despite considerable research efforts, little is yet known about key epidemiological parameters of H5N1 highly pathogenic influenza viruses in their avian hosts. Here we show how these parameters can be estimated using a limited number of birds in experimental transmission studies. Our quantitative estimates, based on...

journal_title：PLoS pathogens

authors： Bouma A,Claassen I,Natih K,Klinkenberg D,Donnelly CA,Koch G,van Boven M

更新日期：2009-01-01 00:00:00

abstract：:Ingested Vibrio cholerae pass through the stomach and colonize the small intestines of its host. Here, we show that V. cholerae requires at least two types of DNA repair systems to efficiently compete for colonization of the infant mouse intestine. These results show that V. cholerae experiences increased DNA damage i...

journal_title：PLoS pathogens

authors： Davies BW,Bogard RW,Dupes NM,Gerstenfeld TA,Simmons LA,Mekalanos JJ

更新日期：2011-02-01 00:00:00

abstract：:All gammaherpesviruses encode a major glycoprotein homologous to the Epstein-Barr virus gp350. These glycoproteins are often involved in cell binding, and some provide neutralization targets. However, the capacity of gammaherpesviruses for long-term transmission from immune hosts implies that in vivo neutralization is...

journal_title：PLoS pathogens

authors： Machiels B,Lété C,Guillaume A,Mast J,Stevenson PG,Vanderplasschen A,Gillet L

更新日期：2011-11-01 00:00:00

abstract：:Inducing broad spectrum neutralizing antibodies against challenging pathogens such as HIV-1 is a major vaccine design goal, but may be hindered by conformational instability within viral envelope glycoproteins (Env). Chemical cross-linking is widely used for vaccine antigen stabilization, but how this process affects ...

journal_title：PLoS pathogens

authors： Schiffner T,Pallesen J,Russell RA,Dodd J,de Val N,LaBranche CC,Montefiori D,Tomaras GD,Shen X,Harris SL,Moghaddam AE,Kalyuzhniy O,Sanders RW,McCoy LE,Moore JP,Ward AB,Sattentau QJ

更新日期：2018-05-10 00:00:00

abstract：:The host response to mycobacterial infection depends on host and pathogen genetic factors. Recent studies in human populations suggest a strain specific genetic control of tuberculosis. To test for mycobacterial-strain specific genetic control of susceptibility to infection under highly controlled experimental conditi...

journal_title：PLoS pathogens

authors： Di Pietrantonio T,Hernandez C,Girard M,Verville A,Orlova M,Belley A,Behr MA,Loredo-Osti JC,Schurr E

更新日期：2010-10-28 00:00:00

abstract：:The heterosexual risk group has become the largest HIV infected group in the United Kingdom during the last 10 years, but little is known of the network structure and dynamics of viral transmission in this group. The overwhelming majority of UK heterosexual infections are of non-B HIV subtypes, indicating viruses orig...

journal_title：PLoS pathogens

authors： Hughes GJ,Fearnhill E,Dunn D,Lycett SJ,Rambaut A,Leigh Brown AJ,UK HIV Drug Resistance Collaboration.

更新日期：2009-09-01 00:00:00

abstract：:The extracellular bloodstream form parasite Trypanosoma brucei is supremely adapted to escape the host innate and adaptive immune system. Evasion is mediated through an antigenically variable Variant Surface Glycoprotein (VSG) coat, which is recycled at extraordinarily high rates. Blocking VSG synthesis triggers a pre...

journal_title：PLoS pathogens

authors： Cheung JL,Wand NV,Ooi CP,Ridewood S,Wheeler RJ,Rudenko G

更新日期：2016-11-28 00:00:00

abstract：:Ebolaviruses, highly lethal zoonotic pathogens, possess longer genomes than most other non-segmented negative-strand RNA viruses due in part to long 5' and 3' untranslated regions (UTRs) present in the seven viral transcriptional units. To date, specific functions have not been assigned to these UTRs. With reporter as...

journal_title：PLoS pathogens

authors： Shabman RS,Hoenen T,Groseth A,Jabado O,Binning JM,Amarasinghe GK,Feldmann H,Basler CF

更新日期：2013-01-01 00:00:00

abstract：:Herpes simplex virus type 1 (HSV-1) latency in sensory ganglia such as trigeminal ganglia (TG) is associated with a persistent immune infiltrate that includes effector memory CD8+ T cells that can influence HSV-1 reactivation. In C57BL/6 mice, HSV-1 induces a highly skewed CD8+ T cell repertoire, in which half of CD8+...

journal_title：PLoS pathogens

authors： Treat BR,Bidula SM,Ramachandran S,St Leger AJ,Hendricks RL,Kinchington PR

更新日期：2017-12-04 00:00:00

abstract：:Mosquito-borne flaviviruses are among the most significant arboviral pathogens worldwide. Vaccinations and mosquito population control programs remain the most reliable means for flavivirus disease prevention, and live attenuated viruses remain one of the most attractive flavivirus vaccine platforms. Some live attenua...

journal_title：PLoS pathogens

authors： Tsetsarkin KA,Liu G,Kenney H,Bustos-Arriaga J,Hanson CT,Whitehead SS,Pletnev AG

更新日期：2015-04-23 00:00:00

abstract：:Ribonuclease L (RNase L) is an important effector of the innate antiviral response. Mutations or variants that impair function of RNase L, particularly R462Q, have been proposed as susceptibility factors for prostate cancer. Given the role of this gene in viral defense, we sought to explore the possibility that a vira...

journal_title：PLoS pathogens

authors： Urisman A,Molinaro RJ,Fischer N,Plummer SJ,Casey G,Klein EA,Malathi K,Magi-Galluzzi C,Tubbs RR,Ganem D,Silverman RH,DeRisi JL

更新日期：2006-03-01 00:00:00

abstract：:A key difference that distinguishes viral infections from protein immunizations is the recognition of viral nucleic acids by cytosolic pattern recognition receptors (PRRs). Insights into the functions of cytosolic PRRs such as the RNA-sensing Rig-I-like receptors (RLRs) in the instruction of adaptive immunity are ther...

journal_title：PLoS pathogens

authors： O'Ketch M,Williams S,Larson C,Uhrlaub JL,Wong R,Hall B,Deshpande NR,Schenten D

更新日期：2020-10-26 00:00:00