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Fatty Acid Oxidation Defects v1.14 ACSL5 Zornitza Stark Phenotypes for gene: ACSL5 were changed from Diarrhoea 13, MIM# 620357 to Diarrhoea 13, MIM# 620357
Fatty Acid Oxidation Defects v1.14 ACSL5 Zornitza Stark Phenotypes for gene: ACSL5 were changed from Diarrhea 13, MIM# 620357 to Diarrhoea 13, MIM# 620357
Fatty Acid Oxidation Defects v1.13 ACSL5 Zornitza Stark Phenotypes for gene: ACSL5 were changed from Diarrhea 13, MIM# 620357 to Diarrhea 13, MIM# 620357
Fatty Acid Oxidation Defects v1.13 ACSL5 Zornitza Stark Phenotypes for gene: ACSL5 were changed from severe FTT (no OMIM #) to Diarrhea 13, MIM# 620357
Fatty Acid Oxidation Defects v1.1 ACSL5 Zornitza Stark Marked gene: ACSL5 as ready
Fatty Acid Oxidation Defects v1.1 ACSL5 Zornitza Stark Gene: acsl5 has been classified as Red List (Low Evidence).
Fatty Acid Oxidation Defects v1.1 ACSL5 Chirag Patel gene: ACSL5 was added
gene: ACSL5 was added to Fatty Acid Oxidation Defects. Sources: Literature
Mode of inheritance for gene: ACSL5 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: ACSL5 were set to PMID: 33191500
Phenotypes for gene: ACSL5 were set to severe FTT (no OMIM #)
Review for gene: ACSL5 was set to RED
Added comment: 6 individuals of a large consanguineous family presented in the neonatal period with recurrent vomiting and diarrhea, leading to severe FTT. Autozygosity mapping and WES identified homozygous variant (c.1358C>A:p.(Thr453Lys) in ACSL5. Segregated with affected individuals.

Functional in vitro analysis of the ACSL5 variant by immunofluorescence, western blotting and enzyme assay suggested that Thr453Lys is a loss‐of‐function mutation without any remaining activity.

Affected individuals were treated with total parenteral nutrition or medium‐chain triglyceride‐based formula restricted in long‐chain triglycerides. They responded well and follow up suggests that treatment is only required during early life.
Sources: Literature