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Inflammatory bowel disease v0.114 HSPA1L Zornitza Stark Marked gene: HSPA1L as ready
Inflammatory bowel disease v0.114 HSPA1L Zornitza Stark Gene: hspa1l has been classified as Amber List (Moderate Evidence).
Inflammatory bowel disease v0.114 HSPA1L Zornitza Stark Classified gene: HSPA1L as Amber List (moderate evidence)
Inflammatory bowel disease v0.114 HSPA1L Zornitza Stark Gene: hspa1l has been classified as Amber List (Moderate Evidence).
Inflammatory bowel disease v0.113 HSPA1L Zornitza Stark gene: HSPA1L was added
gene: HSPA1L was added to Inflammatory bowel disease. Sources: Literature
Mode of inheritance for gene: HSPA1L was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: HSPA1L were set to 28126021
Phenotypes for gene: HSPA1L were set to inflammatory bowel disease, MONDO:0005265, HSPA1L-related
Review for gene: HSPA1L was set to AMBER
Added comment: PMID:28126021 reported the identification of a heterozygous de novo variant (p.Ser277Leu) in HSPA1L in a patient with inflammatory bowel disease. In addition, five additional rare HSPA1L variants (p.Gly77Ser, p.Leu172del, p.Thr267Ile, p.Ala268Thr, p.Glu558Asp) were identified in six patients from a cohort of 136 IBD patients with WES data. Functional studies showed that all six HSPA1L variant proteins showed decreased chaperone activity in vitro. Moreover, three variants demonstrated dominant negative effects on HSPA1L and HSPA1A protein activity.

However, the variants identified are present at relatively high frequencies in gnomad V4, in particular p.Thr267Ile is present in 281 individuals, and the p.Ala268Thr is present in 4,753 individuals.
Sources: Literature