PELI2 | bioCADDIE Data Discovery Index
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Displaying 3 of 3 results for "PELI2"
  1. Structure of Pellino2 FHA domain at 3.3 Angstroms resolution.

    ID: PDB:3EGB

    Description: Protein pellino homolog 2

  2. Crystal structure of Pellino2 FHA Domain at 1.8 Angstroms resolution

    ID: PDB:3EGA

    Description: Protein pellino homolog 2

  3. Cytoscan HD arrays data for Nodal marginal zone lymphoma (NMZL)

    ID: PRJNA281882

    Keywords: Variation

    Access Type: download

    dataset.description: utually exclusive lesions in 43% of NMZL, and the protein tyrosine phosphatase receptor delta (PTPRD) tumor suppressor was the most frequently affected gene of this system in 20% of NMZL (Fig. 1B-E). PTPRD inhibits JAK/STAT signaling through the dephosphorylation of active p-STAT3. PTPRD lesions in NMZL were represented by somatic mutations that truncated or modified the tyrosine phosphatase domain, as well as deletions of the entire gene locus, including focal and biallelic losses (Fig. 1B-C). Interrogation of institutional and public genomic datasets revealed that PTPRD mutations are specific for NMZL, being rare or absent in other mature B-cell tumors, including splenic marginal zone lymphoma (Fig. 1D). Other JAK/STAT signaling genes affected in NMZL were JAK2, CXCR4 (6%), PTPN2, JAK3, STAT2, SH2B3 and CUL3 (3%) (Fig. 1E). NF-kB signaling was altered in 54% of NMZL by lesions of TNFAIP3 (14%), BCL10, REL (11%), CARD11 (9%), TRAF3 and BIRC3 (6%). NOTCH signaling was targeted in 40% of NMZL by mutations that alternatively involved NOTCH2 (20%), SPEN (11%), RBPJL (6%), FBXW7, DTX1, ITCH and MAML2 (3%). TLR signaling was targeted in 17% of NMZL, including mutations of MYD88 (9%), IRAK1BP1, PELI2 and SEMP6 (3%). Several cell cycle genes were molecularly deregulated in 43% of NMZL, including CDKN2A, PARK2, PARKG (9%), CDC16, CDCA2 (6%), CCNA1, CCNT2, CDK5, CDK13, CDK20, BTG2, HECA and PLK2 (3%). Most (71%) NMZL harbored genetic lesions affecting epigenetic modifiers (MLL2: 34%; CREBBP: 9%; EP300: 6%; TRRAP: 6%), histones (20%) or transcriptional co-repressors (TBL1XR1: 14%; ARID1A: 14%; RCOR1: 11%; NCOR2: 9%, ARID1B: 9%). Finally, the TNFRSF14 and FAS genes, involved in T cell-mediated tumor surveillance, were disrupted by mutations and/or deletions in 17% and 14% NMZL, respectively. A number of actionable cellular programs are molecularly deregulated in NMZL, including JAK/STAT, NOTCH, NF-κB and TLR signaling, cell cycle and chromatin remodeling. PTPRD lesions are among the most recurrent alterations in NMZL and appear to be specific for this lymphoma type across mature B-cell tumors. Cytoscan HD arrays (Affymetrix, Santa Clara, CA) experiments were performed according to the manufacturer's directions on DNA extracted from cryopreserved diagnostic samples. Overall design: Copy number aberrati...

Displaying 3 of 3 results for "PELI2"