Literature DB >> 7515223

Human cytomegalovirus replication correlates with differentiation in a hematopoietic progenitor cell line and can be modulated by HIV-1.

T Lazzarotto1, G Furlini, M C Re, E Ramazzotti, B Campisi, M P Landini.   

Abstract

Human cytomegalovirus (HCMV) infection of a CD34+ hematopoietic progenitor cell line (TF1) was studied before and after TPA differentiation. TF1 cells were found to be infected but the virus does not replicate, while differentiated TF1 cells can be infected and allow HCMV complete replication. In the same system we studied the interaction between HCMV and HIV and found that while contact between HIV gp 120 and the HCMV-infected cell has an inhibitory effect, exogenous Tat protein stimulates HCMV replication. The interaction between HCMV and HIV in hematopoietic progenitor cells is complex and depends on several factors that can have opposite effects.

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Year:  1994        PMID： 7515223     DOI： 10.1007/bf01309762

Source DB:  PubMed          Journal:  Arch Virol        ISSN： 0304-8608            Impact factor:   2.574


  35 in total

1.  Comparable sensitivities for detection of human immunodeficiency virus by sensitive reverse transcriptase and antigen capture enzyme-linked immunosorbent assays.

Authors:  M H Lee; K Sano; F E Morales; D T Imagawa
Journal:  J Clin Microbiol       Date:  1988-02       Impact factor: 5.948

2.  Absent or rare human immunodeficiency virus infection of bone marrow stem/progenitor cells in vivo.

Authors:  B R Davis; D H Schwartz; J C Marx; C E Johnson; J M Berry; J Lyding; T C Merigan; A Zander
Journal:  J Virol       Date:  1991-04       Impact factor: 5.103

3.  CD34+ hematopoietic progenitor cells are not a major reservoir of the human immunodeficiency virus.

Authors:  D von Laer; F T Hufert; T E Fenner; S Schwander; M Dietrich; H Schmitz; P Kern
Journal:  Blood       Date:  1990-10-01       Impact factor: 22.113

4.  Tat protein of HIV-1 stimulates growth of cells derived from Kaposi's sarcoma lesions of AIDS patients.

Authors:  B Ensoli; G Barillari; S Z Salahuddin; R C Gallo; F Wong-Staal
Journal:  Nature       Date:  1990-05-03       Impact factor: 49.962

5.  Human immunodeficiency virus Tat transactivation: induction of a tissue-specific enhancer in a nonpermissive cell line.

Authors:  J Remenick; M F Radonovich; J N Brady
Journal:  J Virol       Date:  1991-10       Impact factor: 5.103

6.  Human cytomegalovirus productively infects primary differentiated macrophages.

Authors:  C E Ibanez; R Schrier; P Ghazal; C Wiley; J A Nelson
Journal:  J Virol       Date:  1991-12       Impact factor: 5.103

7.  Infection of hematopoietic progenitor cells by human cytomegalovirus.

Authors:  J P Maciejewski; E E Bruening; R E Donahue; E S Mocarski; N S Young; S C St Jeor
Journal:  Blood       Date:  1992-07-01       Impact factor: 22.113

8.  Human immunodeficiency virus type 1 envelope glycoprotein gp120-mediated killing of human haematopoietic progenitors (CD34+ cells).

Authors:  G Zauli; M C Re; G Furlini; M Giovannini; M La Placa
Journal:  J Gen Virol       Date:  1992-02       Impact factor: 3.891

9.  CD4 is expressed on murine pluripotent hematopoietic stem cells.

Authors:  J P Wineman; G L Gilmore; C Gritzmacher; B E Torbett; C E Müller-Sieburg
Journal:  Blood       Date:  1992-10-01       Impact factor: 22.113

10.  Cytomegalovirus causes a latent infection in undifferentiated cells and is activated by induction of cell differentiation.

Authors:  F J Dutko; M B Oldstone
Journal:  J Exp Med       Date:  1981-11-01       Impact factor: 14.307
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  7 in total

1.  Avidity of immunoglobulin G directed against human cytomegalovirus during primary and secondary infections in immunocompetent and immunocompromised subjects.

Authors:  T Lazzarotto; P Spezzacatena; P Pradelli; D A Abate; S Varani; M P Landini
Journal:  Clin Diagn Lab Immunol       Date:  1997-07

2.  A novel Western blot test containing both viral and recombinant proteins for anticytomegalovirus immunoglobulin M detection.

Authors:  T Lazzarotto; G T Maine; P Dal Monte; A Ripalti; M P Landini
Journal:  J Clin Microbiol       Date:  1997-02       Impact factor: 5.948

3.  Detection of serum immunoglobulin M to human cytomegalovirus by western blotting correlates better with virological data than detection by conventional enzyme immunoassay.

Authors:  T Lazzarotto; G T Maine; P Del Monte; H Frush; K Shi; M P Landini
Journal:  Clin Diagn Lab Immunol       Date:  1996-09

4.  Human immunodeficiency virus type 1 gp120 stimulates cytomegalovirus replication in monocytes: possible role of endogenous interleukin-8.

Authors:  M R Capobianchi; C Barresi; P Borghi; S Gessani; L Fantuzzi; F Ameglio; F Belardelli; S Papadia; F Dianzani
Journal:  J Virol       Date:  1997-02       Impact factor: 5.103

Review 5.  Molecular biology, epidemiology, and pathogenesis of progressive multifocal leukoencephalopathy, the JC virus-induced demyelinating disease of the human brain.

Authors:  Michael W Ferenczy; Leslie J Marshall; Christian D S Nelson; Walter J Atwood; Avindra Nath; Kamel Khalili; Eugene O Major
Journal:  Clin Microbiol Rev       Date:  2012-07       Impact factor: 26.132

6.  Recombinant mono- and polyantigens to detect cytomegalovirus-specific immunoglobulin M in human sera by enzyme immunoassay.

Authors:  M P Landini; T Lazzarotto; G T Maine; A Ripalti; R Flanders
Journal:  J Clin Microbiol       Date:  1995-10       Impact factor: 5.948

7.  Development of a new cytomegalovirus (CMV) immunoglobulin M (IgM) immunoblot for detection of CMV-specific IgM.

Authors:  T Lazzarotto; A Ripalti; G Bergamini; M C Battista; P Spezzacatena; F Campanini; P Pradelli; S Varani; L Gabrielli; G T Maine; M P Landini
Journal:  J Clin Microbiol       Date:  1998-11       Impact factor: 5.948
  7 in total

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