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Infertility and Recurrent Pregnancy Loss v1.49 ZSWIM7 Chirag Patel Publications for gene ZSWIM7 were changed from 32719396, 33713115, 40991243, 34402903 to 32719396, 33713115, 40991243, 34402903
Infertility and Recurrent Pregnancy Loss v1.45 ZSWIM7 Zornitza Stark Marked gene: ZSWIM7 as ready
Infertility and Recurrent Pregnancy Loss v1.45 ZSWIM7 Zornitza Stark Gene: zswim7 has been classified as Green List (High Evidence).
Infertility and Recurrent Pregnancy Loss v1.45 ZSWIM7 Zornitza Stark Classified gene: ZSWIM7 as Green List (high evidence)
Infertility and Recurrent Pregnancy Loss v1.45 ZSWIM7 Zornitza Stark Gene: zswim7 has been classified as Green List (High Evidence).
Infertility and Recurrent Pregnancy Loss v1.36 ZSWIM7 Sangavi Sivagnanasundram changed review comment from: Established gene-disease association. Reported in unrelated individuals with either azoospermia or primary ovarian insufficiency

Spermatogenic failure:

PMID: 32719396
Homozygous males presenting with non-obstructive azoospermia
c.201+1G>T - absent from gnomAD v4.1
c.231_232del;p.(Cys78Phefs*21) - FAF 0.04%

PMID: 33713115 - 2 unrelated Chinese males with non-obstructive azoospermia from consanguineous families presented with homozygous c.231_232del;p.(Cys78Phefs*21)
CRISPR/Cas9 mouse model showed that in the mutant mice had smaller testes compared to their control littermates and no sperm in histological analysis recapitulating spermatogenic arrest.

Primary ovarian insufficiency (POI):

PMID: 40991243
Four french individuals with a diagnosis of premature ovarian insufficiency (POI) identified with variants in ZSWIM7

Patient 1: Homozygous deletion c.231_232del
Patient 2: Compound het c.231_232del;c.22del (p.Val8LeufsTer6)
Patient 3: Compound het c.231_232del; c.151C>T (NFE AF 0.002%)
Paitent 4: Homozygous c.176C>T p.(Arg51Ter)

PMID: 40991243
Two sisters from a consanguineous pedigree presented in adolescence with absent puberty and primary amenorrhea
Both sisters homozygous for c.173G>C and unaffected mother heterozygous for the variant
Sources: Literature; to: Established gene-disease association. Biallelic variants reported in unrelated individuals with either azoospermia or primary ovarian insufficiency

Spermatogenic failure:

PMID: 32719396
Homozygous males presenting with non-obstructive azoospermia
c.201+1G>T - absent from gnomAD v4.1
c.231_232del;p.(Cys78Phefs*21) - FAF 0.04%

PMID: 33713115 - 2 unrelated Chinese males with non-obstructive azoospermia from consanguineous families presented with homozygous c.231_232del;p.(Cys78Phefs*21)
CRISPR/Cas9 mouse model showed that in the mutant mice had smaller testes compared to their control littermates and no sperm in histological analysis recapitulating spermatogenic arrest.

Primary ovarian insufficiency (POI):

PMID: 40991243
Four french individuals with a diagnosis of premature ovarian insufficiency (POI) identified with variants in ZSWIM7

Patient 1: Homozygous deletion c.231_232del
Patient 2: Compound het c.231_232del;c.22del (p.Val8LeufsTer6)
Patient 3: Compound het c.231_232del; c.151C>T (NFE AF 0.002%)
Paitent 4: Homozygous c.176C>T p.(Arg51Ter)

PMID: 40991243
Two sisters from a consanguineous pedigree presented in adolescence with absent puberty and primary amenorrhea
Both sisters homozygous for c.173G>C and unaffected mother heterozygous for the variant
Sources: Literature
Infertility and Recurrent Pregnancy Loss v1.36 ZSWIM7 Sangavi Sivagnanasundram gene: ZSWIM7 was added
gene: ZSWIM7 was added to Infertility and Recurrent Pregnancy Loss. Sources: Literature
Mode of inheritance for gene: ZSWIM7 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: ZSWIM7 were set to 32719396, 33713115, 40991243, 40991243
Phenotypes for gene: ZSWIM7 were set to Spermatogenic failure 71 MONDO:0030787; Ovarian dysgenesis 10 MONDO:0030736
Review for gene: ZSWIM7 was set to GREEN
Added comment: Established gene-disease association. Reported in unrelated individuals with either azoospermia or primary ovarian insufficiency

Spermatogenic failure:

PMID: 32719396
Homozygous males presenting with non-obstructive azoospermia
c.201+1G>T - absent from gnomAD v4.1
c.231_232del;p.(Cys78Phefs*21) - FAF 0.04%

PMID: 33713115 - 2 unrelated Chinese males with non-obstructive azoospermia from consanguineous families presented with homozygous c.231_232del;p.(Cys78Phefs*21)
CRISPR/Cas9 mouse model showed that in the mutant mice had smaller testes compared to their control littermates and no sperm in histological analysis recapitulating spermatogenic arrest.

Primary ovarian insufficiency (POI):

PMID: 40991243
Four french individuals with a diagnosis of premature ovarian insufficiency (POI) identified with variants in ZSWIM7

Patient 1: Homozygous deletion c.231_232del
Patient 2: Compound het c.231_232del;c.22del (p.Val8LeufsTer6)
Patient 3: Compound het c.231_232del; c.151C>T (NFE AF 0.002%)
Paitent 4: Homozygous c.176C>T p.(Arg51Ter)

PMID: 40991243
Two sisters from a consanguineous pedigree presented in adolescence with absent puberty and primary amenorrhea
Both sisters homozygous for c.173G>C and unaffected mother heterozygous for the variant
Sources: Literature