Reduced expression of the A? subunit of protein phosphatase 2A in human gliomas in the absence of mutations in the A? and A? subunit genes

The B56 Family of Protein Phosphatase 2A (PP2A) Regulatory Subunits Encodes Differentiation-induced Phosphoproteins That Target PP2A to Both Nucleus and Cytoplasm

1996 • 371 citations

Alterations of the PPP2R1B Gene in Human Lung and Colon Cancer

1998 • 358 citations

Protein phosphatase 2A: a panoply of enzymes

2000 • 328 citations

CDC55, a Saccharomyces cerevisiae Gene Involved in Cellular Morphogenesis: Identification, Characterization, and Homology to the B Subunit of Mammalian Type 2A Protein Phosphatase

1991 • 276 citations

.alpha.- And .beta.-forms of the 65-kDa subunit of protein phosphatase 2A have a similar 39 amino acid repeating structure

1990 • 236 citations

Identification of a New Family of Protein Phosphatase 2A Regulatory Subunits

1995 • 219 citations

Low frequency of alterations of the α (PPP2R1A) and β (PPP2R1B) isoforms of the subunit A of the serine-threonine phosphatase 2A in human neoplasms

2000 • 212 citations

Structure of the 55-kDa regulatory subunit of protein phosphatase 2A: evidence for a neuronal-specific isoform

1991 • 206 citations

Separation of PP2A Core Enzyme and Holoenzyme with Monoclonal Antibodies against the Regulatory A Subunit: Abundant Expression of Both Forms in Cells

1997 • 164 citations

High Complexity in the Expression of the B′ Subunit of Protein Phosphatase 2A0

1996 • 163 citations

CDC55, a Saccharomyces cerevisiae gene involved in cellular morphogenesis: identification, characterization, and homology to the B subunit of mammalian type 2A protein phosphatase.

1991 • 162 citations

Structure and expression of a 72-kDa regulatory subunit of protein phosphatase 2A. Evidence for different size forms produced by alternative splicing

1993 • 149 citations

Disruption of protein phosphatase 2A subunit interaction in human cancers with mutations in the Aα subunit gene

2001 • 144 citations

Molecular model of the A subunit of protein phosphatase 2A: interaction with other subunits and tumor antigens

1994 • 140 citations

Identification of binding sites on the regulatory A subunit of protein phosphatase 2A for the catalytic C subunit and for tumor antigens of simian virus 40 and polyomavirus.

1992 • 134 citations

Loss of Heterozygosity on Chromosome 19 in Secondary Glioblastomas

2000 • 133 citations

Acquisition of the Glioblastoma Phenotype during Astrocytoma Progression Is Associated with Loss of Heterozygosity on 10q25-qter

1999 • 126 citations

Alterations in protein phosphatase 2A subunit interaction in human carcinomas of the lung and colon with mutations in the Aβ subunit gene

2001 • 122 citations

Identification of a Novel Protein Phosphatase 2A Regulatory Subunit Highly Expressed in Muscle

1996 • 121 citations

PR48, a Novel Regulatory Subunit of Protein Phosphatase 2A, Interacts with Cdc6 and Modulates DNA Replication in Human Cells

2000 • 117 citations

Phenotype vs Genotype in the Evolution of Astrocytic Brain Tumors

2000 • 116 citations

Diversity in the Regulatory B-Subunits of Protein Phosphatase 2A: Identification of a Novel Isoform Highly Expressed in Brain

1994 • 113 citations

Different oligomeric forms of protein phosphatase 2A activate and inhibit simian virus 40 DNA replication.

1994 • 109 citations

Induction of p53-Independent Apoptosis by the Adenovirus E4orf4 Protein Requires Binding to the Bα Subunit of Protein Phosphatase 2A

2000 • 101 citations

Functional interaction between a novel protein phosphatase 2A regulatory subunit, PR59, and the retinoblastoma-related p107 protein

1999 • 99 citations

Protein serine/threonine phosphatases and cell transformation

1993 • 92 citations

Alterations of the PPP2R1B gene located at 11q23 in human colorectal cancers

2000 • 91 citations

The third subunit of protein phosphatase 2A (PP2A), a 55-kilodalton protein which is apparently substituted for by T antigens in complexes with the 36- and 63-kilodalton PP2A subunits, bears little resemblance to T antigens

1992 • 84 citations

Adenovirus E4orf4 protein interacts with both Bα and B′ subunits of protein phosphatase 2A, but E4orf4-induced apoptosis is mediated only by the interaction with Bα

2000 • 70 citations

Molecular cloning of a 74‐kDa regulatory subunit (B″ or δ) of human protein phosphatase 2A

1996 • 48 citations

Increasing the Ratio of PP2A Core Enzyme to Holoenzyme Inhibits Tat-Stimulated HIV-1 Transcription and Virus Production

1997 • 48 citations

Genomic organization and precise physical location of protein phosphatase 2A regulatory subunit A beta isoform gene on chromosome band 11q23

1998 • 27 citations

Tissue and Subcellular Distributions, and Characterization of Rat Brain Protein Phosphatase 2A Containing a 72-kDa /B'' Subunit

1997 • 26 citations

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