Literature DB >> 2390096

Mycoplasma can enhance HIV replication in vitro: a possible cofactor responsible for the progression of AIDS.

I H Chowdhury1, T Munakata, Y Koyanagi, S Kobayashi, S Arai, N Yamamoto.   

Abstract

Mycoplasma membrane protein (MMP) augmented HIV production from MOLT-4 cells chronically infected by HIV. A nearly 3-fold increase of HIV p24 antigen was detected in MMP-treated culture as compared to control culture at 100 micrograms/ml. MMP also augmented HIV production in different T cells chronically infected by HIV-1 and ARV-1. Kinetic experiment showed that HIV production was maximally elevated 24 hr after exposure to MMP. Similarly, MMP also augmented HIV-induced cell fusion and virus production in coculture. Hybridization experiment revealed that this augmentation was due to enhancement of HIV transcription.

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Year:  1990        PMID： 2390096     DOI： 10.1016/0006-291x(90)90545-x

Source DB:  PubMed          Journal:  Biochem Biophys Res Commun        ISSN： 0006-291X            Impact factor:   3.575


  11 in total

1.  Genotypic and phenotypic analysis of Mycoplasma fermentans strains isolated from different host tissues.

Authors:  L Campo; P Larocque; T La Malfa; W D Blackburn; H L Watson
Journal:  J Clin Microbiol       Date:  1998-05       Impact factor: 5.948

2.  Mycoplasma penetrans and other mycoplasmas in urine of human immunodeficiency virus-positive children.

Authors:  A I Hussain; W L Robson; R Kelley; T Reid; J D Gangemi
Journal:  J Clin Microbiol       Date:  1999-05       Impact factor: 5.948

3.  Fluorometric quantitation of broth-cultured mycoplasmas by using alkaline ethidium bromide.

Authors:  W I Schaeffer; R Melamede
Journal:  J Clin Microbiol       Date:  1993-05       Impact factor: 5.948

4.  Purification and characterization of Mycoplasma penetrans Ca2+/Mg2+-dependent endonuclease.

Authors:  M Bendjennat; A Blanchard; M Loutfi; L Montagnier; E Bahraoui
Journal:  J Bacteriol       Date:  1997-04       Impact factor: 3.490

5.  Mycoplasma orale infection affects K+ and Cl- currents in the HSG salivary gland cell line.

Authors:  K T Izutsu; S Fatherazi; C M Belton; D Oda; F D Cartwright; G E Kenny
Journal:  In Vitro Cell Dev Biol Anim       Date:  1996-06       Impact factor: 2.416

6.  Lipid-associated membrane proteins of Mycoplasma fermentans and M. penetrans activate human immunodeficiency virus long-terminal repeats through Toll-like receptors.

Authors:  Takashi Shimizu; Yutaka Kida; Koichi Kuwano
Journal:  Immunology       Date:  2004-09       Impact factor: 7.397

7.  Evidence that Lo's mycoplasma (Mycoplasma fermentans incognitus) is not a unique strain among Mycoplasma fermentans strains.

Authors:  T Sasaki; Y Sasaki; M Kita; K Suzuki; H Watanabe; M Honda
Journal:  J Clin Microbiol       Date:  1992-09       Impact factor: 5.948

8.  Role of mycoplasma infection in the cytopathic effect induced by human immunodeficiency virus type 1 in infected cell lines.

Authors:  M Lemaître; Y Henin; F Destouesse; C Ferrieux; L Montagnier; A Blanchard
Journal:  Infect Immun       Date:  1992-03       Impact factor: 3.441

9.  Mycoplasma arginini TUH-14 membrane lipoproteins induce production of interleukin-1, interleukin-6, and tumor necrosis factor alpha by human monocytes.

Authors:  A Herbelin; E Ruuth; D Delorme; C Michel-Herbelin; F Praz
Journal:  Infect Immun       Date:  1994-10       Impact factor: 3.441

10.  Mycoplasma stimulates HIV-1 expression from acutely- and dormantly-infected promonocyte/monoblastoid cell lines.

Authors:  M I Chowdhury; T Munakata; Y Koyanagi; S Arai; N Yamamoto
Journal:  Arch Virol       Date:  1994       Impact factor: 2.574
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