Cannabaceae

SIVA1
Identifiers
AliasesSIVA1, CD27BP, SIVA, Siva-1, Siva-2, SIVA1 apoptosis inducing factor
External IDsOMIM: 605567; MGI: 1353606; HomoloGene: 4692; GeneCards: SIVA1; OMA:SIVA1 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_006427
NM_021709

NM_001161737
NM_013929

RefSeq (protein)

NP_006418
NP_068355

NP_001155209
NP_038957

Location (UCSC)Chr 14: 104.75 – 104.77 MbChr 12: 112.61 – 112.62 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Apoptosis regulatory protein Siva is a protein that in humans is encoded by the SIVA1 gene.[5][6] This gene encodes a protein with an important role in the apoptotic (programmed cell death) pathway induced by the CD27 antigen, a member of the tumor necrosis factor receptor (TFNR) superfamily. The CD27 antigen cytoplasmic tail binds to the N-terminus of this protein. Two alternatively spliced transcript variants encoding distinct proteins have been described.[6]

Interactions[edit]

SIVA1 has been shown to interact with CD27.[5]

Siva (protein)[edit]

Siva protein is a zinc-containing intracellular ligand of the CD4 receptor that promotes HIV-1 envelope-induced apoptosis in T-lymphoid cells. Recent research has demonstrated that Siva is a direct transcriptional target for the tumor-suppressors p53 and E2F1. [7]

See also[edit]

References[edit]

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000184990Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000064326Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ a b Prasad KV, Ao Z, Yoon Y, Wu MX, Rizk M, Jacquot S, Schlossman SF (Jul 1997). "CD27, a member of the tumor necrosis factor receptor family, induces apoptosis and binds to Siva, a proapoptotic protein". Proc Natl Acad Sci U S A. 94 (12): 6346–51. Bibcode:1997PNAS...94.6346P. doi:10.1073/pnas.94.12.6346. PMC 21052. PMID 9177220.
  6. ^ a b "Entrez Gene: SIVA1 SIVA1, apoptosis-inducing factor".
  7. ^ Fortin A, MacLaurin JG, Arbour N, et al. (July 2004). "The proapoptotic gene SIVA is a direct transcriptional target for the tumor suppressors p53 and E2F1". J. Biol. Chem. 279 (27): 28706–14. doi:10.1074/jbc.M400376200. PMID 15105421.

Further reading[edit]

One thought on “Cannabaceae

  1. Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
    View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction

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