Correction to: HIV-1 IN/Pol recruits LEDGF/p75 into viral particles.

abstract：BACKGROUND:The development of anaemia in feline leukaemia virus (FeLV)-infected cats is associated with the emergence of a novel viral subgroup, FeLV-C. FeLV-C arises from the subgroup that is transmitted, FeLV-A, through alterations in the amino acid sequence of the receptor binding domain (RBD) of the envelope glycop...

journal_title：Retrovirology

authors： Stewart H,Adema KW,McMonagle EL,Hosie MJ,Willett BJ

更新日期：2012-05-31 00:00:00

abstract：BACKGROUND:Mammalian cells harbour RNA quality control and degradative machineries such as nonsense-mediated mRNA decay that target cellular mRNAs for clearance from the cell to avoid aberrant gene expression. The role of the host mRNA decay pathways in macrophages in the context of human immunodeficiency virus type 1 ...

journal_title：Retrovirology

authors： Rao S,Amorim R,Niu M,Breton Y,Tremblay MJ,Mouland AJ

更新日期：2019-02-07 00:00:00

abstract：BACKGROUND:The N-heptad repeat region of the HIV-1 Transmembrane Envelope protein is a trimerization domain that forms part of a "six helix bundle" crucial to Envelope-mediated membrane fusion. N-heptad repeat peptides have been used as extracellular reagents to inhibit virus fusion. RESULTS:When expressed intracellul...

journal_title：Retrovirology

authors： Ou W,Silver J

更新日期：2005-08-10 00:00:00

abstract：:It is well established that CD4(+) T cells play an important role in immunity to infections with retroviruses such as HIV. However, in recent years CD4(+) T cells have been subdivided into several distinct populations that are differentially regulated and perform widely varying functions. Thus, it is important to deli...

journal_title：Retrovirology

authors： Nair S,Bayer W,Ploquin MJ,Kassiotis G,Hasenkrug KJ,Dittmer U

更新日期：2011-09-26 00:00:00

abstract：:Integration of the reverse transcribed viral genome into host chromatin is the hallmark of retroviral replication. Yet, during natural HIV infection, various unintegrated viral DNA forms exist in abundance. Though linear viral cDNA is the precursor to an integrated provirus, increasing evidence suggests that transcrip...

journal_title：Retrovirology

authors： Sloan RD,Wainberg MA

更新日期：2011-07-01 00:00:00

abstract：:Attenuation of p53 activity appears to be a major step in Human T-lymphotropic virus type 1 (HTLV-1) Tax transformation. However, p53 genomic mutations are late and rather infrequent events in HTLV-1 induced Adult T cell leukemia (ATL). The paper by Zane et al. shows that a mediator of p53 activity, Wild-type p53-indu...

journal_title：Retrovirology

authors： Gillet N,Carpentier A,Barez PY,Willems L

更新日期：2012-12-21 00:00:00

abstract：BACKGROUND:Existing highly active antiretroviral therapy (HAART) effectively controls viral replication in human immunodeficiency virus type 1 (HIV-1) infected individuals but cannot completely eradicate the infection, at least in part due to the persistence of latently infected cells. One strategy that is being active...

journal_title：Retrovirology

authors： Miller LK,Kobayashi Y,Chen CC,Russnak TA,Ron Y,Dougherty JP

更新日期：2013-10-24 00:00:00

abstract：:The viral transactivator of HTLV-I, Tax, has long been shown to target the earliest steps of transcription by forming quaternary complexes with sequence specific transcription factors and histone-modifying enzymes in the LTR of HTLV-I. However, a new study suggests that Tax preferentially transactivates the 21-bp repe...

journal_title：Retrovirology

authors： de la Fuente C,Kashanchi F

更新日期：2004-07-30 00:00:00

abstract：BACKGROUND:Ankyrins are cellular mediators of a number of essential protein-protein interactions. Unlike intrabodies, ankyrins are composed of highly structured repeat modules characterized by disulfide bridge-independent folding. Artificial ankyrin molecules, designed to target viral components, might act as intracell...

journal_title：Retrovirology

authors： Nangola S,Urvoas A,Valerio-Lepiniec M,Khamaikawin W,Sakkhachornphop S,Hong SS,Boulanger P,Minard P,Tayapiwatana C

更新日期：2012-02-20 00:00:00

abstract：:HIV-mediated CD4 depletion is the hallmark of AIDS and is the most reliable predictor of disease progression. While HIV replication is associated with CD4 depletion in general, plasma viremia by itself predicts the rate of CD4 loss only minimally in untreated patients. To resolve this paradox, I hypothesize the existe...

journal_title：Retrovirology

authors： Wu Y

更新日期：2009-05-01 00:00:00

abstract：BACKGROUND:HIV-1 Nef is a multifunctional protein required for full pathogenicity of the virus. As Nef has no known enzymatic activity, it necessarily functions through protein-protein interaction interfaces. A critical Nef protein interaction interface is centered on its polyproline segment (P69VRPQVPLRP78) which cont...

journal_title：Retrovirology

authors： Kuo LS,Baugh LL,Denial SJ,Watkins RL,Liu M,Garcia JV,Foster JL

更新日期：2012-05-31 00:00:00

abstract：BACKGROUND:HIV-1 entry is a receptor-mediated process directed by the interaction of the viral envelope with the host cell CD4 molecule and one of two co-receptors, CCR5 or CXCR4. The amino acid sequence of the third variable (V3) loop of the HIV-1 envelope is highly predictive of co-receptor utilization preference dur...

journal_title：Retrovirology

authors： Antell GC,Dampier W,Aiamkitsumrit B,Nonnemacher MR,Jacobson JM,Pirrone V,Zhong W,Kercher K,Passic S,Williams JW,Schwartz G,Hershberg U,Krebs FC,Wigdahl B

更新日期：2016-05-03 00:00:00

abstract：BACKGROUND:Despite intensive investigation the mechanism by which HIV-1 reaches the host cell nucleus is unknown. TNPO3, a karyopherin mediating nuclear entry of SR-proteins, was shown to be required for HIV-1 infectivity. Some investigators have reported that TNPO3 promotes HIV-1 nuclear import, as would be expected f...

journal_title：Retrovirology

authors： De Iaco A,Santoni F,Vannier A,Guipponi M,Antonarakis S,Luban J

更新日期：2013-02-15 00:00:00

abstract：BACKGROUND:The 18 residue tail abutting the SH3 fold that comprises the heart of the C-terminal domain is the only part of HIV-1 integrase yet to be visualized by structural biology. To ascertain the role of the tail region in integrase function and HIV-1 replication, a set of deletion mutants that successively lacked ...

journal_title：Retrovirology

authors： Dar MJ,Monel B,Krishnan L,Shun MC,Di Nunzio F,Helland DE,Engelman A

更新日期：2009-10-19 00:00:00

abstract：:Correlates of protection (CoPs) against infection by primate lentiviruses remain undefined. Modest protection against HIV-1 was observed in one human vaccine trial, whereas previous trials and vaccine-challenge experiments in non-human primates have yielded inconsistent but intriguing results. Although high levels of ...

journal_title：Retrovirology

authors： Klasse PJ,Moore JP

更新日期：2012-10-01 00:00:00

abstract：BACKGROUND:Several factors determine the risk of HIV mother-to-child transmission (MTCT), such as coinfections in placentas from HIV-1 positive mothers with other pathogens. Chagas' disease is one of the most endemic zoonoses in Latin America, caused by the protozoan Trypanosoma cruzi. The purpose of the study was to d...

journal_title：Retrovirology

authors： Dolcini GL,Solana ME,Andreani G,Celentano AM,Parodi LM,Donato AM,Elissondo N,González Cappa SM,Giavedoni LD,Martínez Peralta L

更新日期：2008-07-01 00:00:00

abstract：:The King's College London (KCL) Infectious Diseases BioBank opened in 2007 and collects peripheral venous blood (PVB) from individuals infected with pathogens including human immunodeficiency virus (HIV). PVBs are fractionated into plasmas, lymphocytes and DNA and are then frozen. All donations are from subjects who h...

journal_title：Retrovirology

authors： Williams R,Mant C,Cason J

更新日期：2009-11-03 00:00:00

abstract：BACKGROUND:Reverse transcription (RT) of HIV and SIV is initiated by the binding of the acceptor stem of tRNALys3 to the primer binding site (PBS) of the viral RNA genome. Previous studies have suggested that this tRNALys3 is not the only molecule capable of priming reverse transcription, and that at least one other ly...

journal_title：Retrovirology

authors： Fennessey CM,Camus C,Immonen TT,Reid C,Maldarelli F,Lifson JD,Keele BF

更新日期：2019-04-04 00:00:00

abstract：:Although antiretroviral therapy is able to suppress HIV replication in infected patients, the virus persists and rebounds when treatment is stopped. In order to find a cure that can eradicate the latent reservoir, one must be able to quantify the persisting virus. Traditionally, HIV persistence studies have used real-...

journal_title：Retrovirology

authors： Rutsaert S,Bosman K,Trypsteen W,Nijhuis M,Vandekerckhove L

更新日期：2018-01-30 00:00:00

abstract：BACKGROUND:Chemokine receptors (CKRs), the primordial receptors for primate lentiviruses, are sufficient to mediate virus-cell fusion. Several different fusogenic CKRs and related receptors provide a broad potential host cell range, presumably advantageous for viral spread within a given infected individual, and across...

journal_title：Retrovirology

authors： Iyengar S,Schwartz DH

更新日期：2012-07-25 00:00:00

abstract：BACKGROUND:HIV-1 typically develops resistance to any single antiretroviral agent. Combined anti-retroviral therapy to reduce drug-resistance development is necessary to control HIV-1 infection. Here, to assess the utility of a combination of antibody and fusion inhibitor treatments, we investigated the potency of mono...

journal_title：Retrovirology

authors： Alam M,Kuwata T,Shimura K,Yokoyama M,Ramirez Valdez KP,Tanaka K,Maruta Y,Oishi S,Fujii N,Sato H,Matsuoka M,Matsushita S

更新日期：2016-09-27 00:00:00

abstract：BACKGROUND:It has been accepted that HIV buds from the cell surface in T lymphocytes, whereas in macrophages it buds into intracellular endosomes. Recent studies, on the other hand, suggest that HIV preferentially buds from the cell surface even in monocytic cells. However, most studies are based on observations in acu...

journal_title：Retrovirology

authors： Suyama M,Daikoku E,Goto T,Sano K,Morikawa Y

更新日期：2009-07-13 00:00:00

abstract：:MicroRNAs are a recently discovered class of small noncoding functional RNAs. These molecules mediate post-transcriptional regulation of gene expression in a sequence specific manner. MicroRNAs are now known to be key players in a variety of biological processes and have been shown to be deregulated in a number of can...

journal_title：Retrovirology

authors： Scaria V,Jadhav V

更新日期：2007-11-24 00:00:00

abstract：BACKGROUND:The recently approved anti-AIDS drug rilpivirine (TMC278, Edurant) is a nonnucleoside inhibitor (NNRTI) that binds to reverse transcriptase (RT) and allosterically blocks the chemical step of DNA synthesis. In contrast to earlier NNRTIs, rilpivirine retains potency against well-characterized, clinically rele...

journal_title：Retrovirology

authors： Johnson BC,Pauly GT,Rai G,Patel D,Bauman JD,Baker HL,Das K,Schneider JP,Maloney DJ,Arnold E,Thomas CJ,Hughes SH

更新日期：2012-12-05 00:00:00

abstract：BACKGROUND:Formation of a mature core is a crucial event for infectivity of retroviruses such as Mason-Pfizer monkey virus (M-PMV). The process is triggered by proteolytic cleavage of the polyprotein precursor Gag, which releases matrix, capsid (CA), and nucleocapsid proteins. Once released, CA assembles to form a matu...

journal_title：Retrovirology

authors： Obr M,Hadravová R,DoleŽal M,KříŽová I,Papoušková V,Zídek L,Hrabal R,Ruml T,Rumlová M

更新日期：2014-10-30 00:00:00

abstract：:With the proliferation of sequence data, great challenges are posed in the correct annotation of endogenous retroviruses, which together comprise up to ten per cent of the genomes of many organisms. It is therefore essential that all sources of information are carefully considered before drawing conclusions concerning...

journal_title：Retrovirology

authors： Young GR,Kassiotis G,Stoye JP

更新日期：2012-03-22 00:00:00

abstract：BACKGROUND:Combination anti-viral therapies have reduced treatment failure rates by requiring multiple specific mutations to be selected on the same viral genome to impart high-level drug resistance. To determine if the common protease inhibitor resistance mutation L90M is only selected once or repeatedly on different ...

journal_title：Retrovirology

authors： Kapoor A,Shapiro B,Shafer RW,Shulman N,Rhee SY,Delwart EL

更新日期：2008-01-25 00:00:00

abstract：BACKGROUND:Entry of human immunodeficiency virus type 1 (HIV-1) into the host cell involves interactions between the viral envelope glycoproteins (Env) and the cellular receptor CD4 as well as a coreceptor molecule (most importantly CCR5 or CXCR4). Viral preference for a specific coreceptor (tropism) is in particular d...

journal_title：Retrovirology

authors： Bozek K,Eckhardt M,Sierra S,Anders M,Kaiser R,Kräusslich HG,Müller B,Lengauer T

更新日期：2012-07-25 00:00:00

abstract：:The human immunodeficiency virus type 1 (HIV-1) Vif plays a crucial role in the viral life cycle by antagonizing a host restriction factor APOBEC3G (A3G). Vif interacts with A3G and induces its polyubiquitination and subsequent degradation via the formation of active ubiquitin ligase (E3) complex with Cullin5-ElonginB...

journal_title：Retrovirology

authors： Izumi T,Takaori-Kondo A,Shirakawa K,Higashitsuji H,Itoh K,Io K,Matsui M,Iwai K,Kondoh H,Sato T,Tomonaga M,Ikeda S,Akari H,Koyanagi Y,Fujita J,Uchiyama T

更新日期：2009-01-07 00:00:00

abstract：:Cells of the monocyte-macrophage lineage play multiple roles during the infection of primate lentiviruses serving as reservoirs for viral production or as vectors for viral spread to other cells and tissues. The human immunodeficiency type I virus is not only capable of establishing such complex and dynamic relations ...

journal_title：Retrovirology

authors： Cimarelli A

更新日期：2010-04-07 00:00:00