Variant · Expression
ASS1 UNDEREXPRESSION
CI-VAR-00004394Explore in graph →CIViC 3871
Curated evidence
Evidence by cancer (1 items)
Grouped by cancer context first, then therapy. The same variant can be sensitizing in one cancer and irrelevant in another — contexts are never merged. 50 items per page; a cancer group may continue on the next page.
- Source
- CIViC — Clinical Interpretation of Variants in Cancer
- Dataset
- CIViC evidence items
- Version
- civic-2026-09-08
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Evidence
- expert curation
- License
- CC0 1.0
- PMID
- 27735949
- Run
- ING-CIVIC-20260908-000001
| Molecular profile | Therapy | Type | Level | Direction · significance | Rating (1–5) | Status | Evidence | Source |
|---|---|---|---|---|---|---|---|---|
| Sarcoma1 | ||||||||
| ASS1 UNDEREXPRESSION | Chloroquine + PegargiminaseCombination | Predictive | D | Supports Sensitivity Response | 3 | accepted | EID598890% out of 700 sarcoma samples (comprising 45 histologies) demonstrated loss or reduction of argininosuccinate synthetase 1 expression. Arginine auxotrophy confers sensitivity to arginine deprivation.… (full text at CIViC) PMID 27735949 · Bean et al., 2016 · Open in CIViC | civic |
ClinVar
Clinical significance (0)
ClinVar interpretations are shown as structured records — significance, review status, star rating, conditions — never flattened into one word.
Data not yet available