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Gene PTEN
Variant Y174H
Impact List missense
Protein Effect unknown
Gene Variant Descriptions PTEN Y174H lies within the phosphatase tensin-type domain of the Pten protein (UniProt.org). Y174H has been identified in the scientific literature (PMID: 32376656), but has not been biochemically characterized and therefore, its effect on Pten protein function is unknown (PubMed, Dec 2023).
Associated Drug Resistance
Category Variants Paths

PTEN mutant PTEN Y174H

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Transcript NM_000314.8
gDNA chr10:g.87952145T>C
cDNA c.520T>C
Protein p.Y174H
Source Database RefSeq
Genome Build GRCh38/hg38
Transcript gDNA cDNA Protein Source Database Genome Build
NM_000314.6 chr10:g.87952145T>C c.520T>C p.Y174H RefSeq GRCh38/hg38
NM_000314.8 chr10:g.87952145T>C c.520T>C p.Y174H RefSeq GRCh38/hg38

Filtering

  • Case insensitive filtering will display rows if any text in any cell matches the filter term
  • Use simple literal full or partial string matches
  • Separate multiple filter terms with a space. Any order may be used (i. e. a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page. Filtering has no impact on query parameters.
  • Use quotes to match on a longer phrase with spaces (i.e. "mtor c1483f")

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Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
PTEN Y174H PTEN K263* colorectal cancer predicted - sensitive Olaparib Preclinical - Patient cell culture Actionable In a preclinical study, Lynparza (olaparib) inhibited cell proliferation in a patient-derived colorectal cancer organoid harboring PTEN Y174H and K263*, along with PIK3CA N1068fs, in culture (PMID: 32376656). 32376656
PTEN Y174H PTEN K263* colorectal cancer predicted - sensitive Rucaparib Preclinical - Patient cell culture Actionable In a preclinical study, Rubraca (rucaparib) inhibited cell proliferation in a patient-derived colorectal cancer organoids harboring PTEN Y174H and K263*, along with PIK3CA N1068fs, in culture (PMID: 32376656). 32376656
PIK3CA N1068Kfs*5 PTEN Y174H PTEN K263* colorectal cancer predicted - sensitive Alpelisib Preclinical - Patient cell culture Actionable In a preclinical study, Piqray (alpelisib) inhibited cell proliferation in a patient-derived colorectal cancer organoid harboring PIK3CA N1068Kfs*5, PTEN Y174H, and PTEN K263* in culture (PMID: 32376656). 32376656
PIK3CA N1068Kfs*5 PTEN Y174H PTEN K263* colorectal cancer predicted - sensitive Taselisib Preclinical - Patient cell culture Actionable In a preclinical study, Taselisib (GDC-0032) inhibited cell proliferation in a patient-derived colorectal cancer organoid harboring PIK3CA N1068Kfs*5, PTEN Y174H, and PTEN K263* in culture (PMID: 32376656). 32376656