STARD5
StAR related lipid transfer domain containing 5
Pathway candidate — not linked to PFS or PSSD by any record here
Gene summary
A protein-coding gene on chromosome 15 (steroid hormone synthesis). Proteins containing a steroidogenic acute regulatory-related lipid transfer (START) domain are often involved in the trafficking of lipids and cholesterol between diverse intracellular membranes. This gene is a member of the StarD subfamily that encodes START-related lipid transfer proteins.
Source: NCBI Gene, accessed 2026-10-07.
Protein reference (UniProt)
- Protein
StAR-related lipid transfer protein 5
- Function
May be involved in the intracellular transport of sterols or other lipids. May bind cholesterol or other sterols (By similarity).
Source: UniProtKB/Swiss-Prot Q9NSY2, release 2026_03, licensed CC BY 4.0. This is the protein’s normal biology, not evidence about post-drug syndromes; associated conditions are inherited disorders of the gene, not PFS, PSSD or PRSD.
Why its pathway is in the library
Steroid-synthesis enzymes sit directly on the pathways perturbed by 5-alpha-reductase inhibitors and SSRIs; inherited variation here is a candidate susceptibility factor for persistent post-drug phenotypes.
Written for the whole steroid synthesis family, not for STARD5 specifically.
Mentioned in 0 corpus records
No corpus record names STARD5 directly yet. It is in the library because it sits in a pathway the corpus tracks (Steroid synthesis).
Also in steroid hormone synthesis
All 38 genes- SRD5A2
steroid 5 alpha-reductase 2
chr 2· Steroid synthesis· 19 records - SRD5A1Powers
steroid 5 alpha-reductase 1
chr 5· Steroid synthesis· 17 records - AKR1C2Powers
aldo-keto reductase family 1 member C2
chr 10· Steroid synthesis· 12 records - AKR1C3Powers
aldo-keto reductase family 1 member C3
chr 10· Steroid synthesis· 9 records - CYP17A1
cytochrome P450 family 17 subfamily A member 1
chr 10· Steroid synthesis· 9 records - AKR1C4Powers
aldo-keto reductase family 1 member C4
chr 10· Steroid synthesis· 8 records - AKR1C1Powers
aldo-keto reductase family 1 member C1
chr 10· Steroid synthesis· 7 records - HSD3B2
hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 2
chr 1· Steroid synthesis· 7 records
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