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R Weinmann

Explore the profile of R Weinmann including associated specialties, affiliations and a list of published articles. Areas
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Articles 69
Citations 2179
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Recent Articles
11.
Kralli A, Ge R, Graeven U, Ricciardi R, Weinmann R
J Virol . 1992 Dec; 66(12):6979-88. PMID: 1433503
In cells transformed by the highly oncogenic adenovirus type 12 (Ad12), the viral E1A proteins mediate transcriptional repression of the major histocompatibility class I genes. In contrast, class I transcription...
12.
Ge R, Kralli A, Weinmann R, Ricciardi R
J Virol . 1992 Dec; 66(12):6969-78. PMID: 1433502
In transformed cells, the E1A gene of adenovirus type 12 (Ad12) represses transcription of class I genes of the major histocompatibility complex. The tumorigenic potential of Ad12-transformed cells correlates with...
13.
Lamb B, Satyamoorthy K, Solter D, Basu A, Xu M, Weinmann R, et al.
Mol Cell Biol . 1992 Nov; 12(11):4824-33. PMID: 1406664
The retinoic acid-induced differentiation of F9 cells into parietal endoderm-like cells activates transcription of the endogenous mouse retrovirus, the intracisternal A-particle (IAP). To investigate the elements that control IAP gene...
14.
Graeven U, Rodeck U, Weinmann R, Herlyn M
Ann N Y Acad Sci . 1992 Oct; 660:293-4. PMID: 1340139
No abstract available.
15.
Weinmann R
Gene Expr . 1992 Jan; 2(2):81-91. PMID: 1633439
All genes encoding proteins in eukaryotes are transcribed by RNA polymerase II. The first step in analyzing transcriptional regulation requires understanding the general mechanisms of RNA polymerase II-specific gene transcription....
16.
Lu H, Flores O, Weinmann R, Reinberg D
Proc Natl Acad Sci U S A . 1991 Nov; 88(22):10004-8. PMID: 1946417
The two forms of RNA polymerase II that exist in vivo, phosphorylated (IIO) and nonphosphorylated (IIA), were purified to apparent homogeneity from HeLa cells. The nonphosphorylated form preferentially binds to...
17.
Beck I, Ramirez S, Weinmann R, Caro J
J Biol Chem . 1991 Aug; 266(24):15563-6. PMID: 1874713
Erythropoietin gene expression is greatly stimulated under conditions of hypoxia. The activation of the erythropoietin gene appears regulated primarily at the level of gene transcription. To study cis-acting elements involved...
18.
Maguire K, Shi X, Horikoshi N, Rappaport J, Rosenberg M, Weinmann R
Oncogene . 1991 Aug; 6(8):1417-22. PMID: 1832215
We have studied interactions between bacterially produced E1A linked to Sepharose and the various DNA-binding proteins present in HeLa cell nuclear extracts (NE). DNA-binding activities and cross-reactive polypeptides recognizing the...
19.
Horikoshi N, Maguire K, Kralli A, Maldonado E, Reinberg D, Weinmann R
Proc Natl Acad Sci U S A . 1991 Jun; 88(12):5124-8. PMID: 1828892
Adenovirus E1A has long been known to activate/repress cellular and viral transcription. The transcriptional activity of nuclear extracts was depleted after chromatography on immobilized E1A protein columns that specifically retained...
20.
Bagchi S, Weinmann R, Raychaudhuri P
Cell . 1991 Jun; 65(6):1063-72. PMID: 1828393
Recently, we identified an inhibitory protein, E2F-I, that blocks the DNA-binding activity of the transcription factor E2F. We also showed that the adenovirus E1A protein reverses this inhibitory activity of...