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Prepair 1000+ v1.2042 PCSK1 Zornitza Stark Marked gene: PCSK1 as ready
Prepair 1000+ v1.2042 PCSK1 Zornitza Stark Gene: pcsk1 has been classified as Green List (High Evidence).
Prepair 1000+ v1.2042 PCSK1 Zornitza Stark Phenotypes for gene: PCSK1 were changed from Obesity with impaired prohormone processing, 600955 (3) to Endocrinopathy due to proprotein convertase 1/3 deficiency,MIM#600955
Prepair 1000+ v1.2041 PCSK1 Zornitza Stark Publications for gene: PCSK1 were set to
Prepair 1000+ v1.1868 PCSK1 Karina Sandoval reviewed gene: PCSK1: Rating: GREEN; Mode of pathogenicity: None; Publications: 14617756, 17595246, 27187081, 27288825, 23562752; Phenotypes: Endocrinopathy due to proprotein convertase 1/3 deficiency,MIM#600955; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Prepair 1000+ v1.1868 PCSK1 Karina Sandoval Deleted their review
Prepair 1000+ v1.1868 PCSK1 Karina Sandoval changed review comment from: Unsure if severe enough to include in panel.

MM- Tricky - Hyperphagia & obesity but associated metabolic problems can be severe includeing cases of death in childhood.

PMID:27187081 - some patients displayed morbid obesity and severe hyperphagia, other subjects were only moderately obese. BMI rises from 2 years and patients became obese from early childhood. However, the extreme obesity of the index case at 3 years of age has not been reported in any subsequent patients. Presentation is severe malabsorptive diarrhea, becoming clinically evident within the first 3 months of life. This can be so severe as to lead to a metabolic acidosis. After the age of 2 years, the severity of the malabsorption appears to spontaneously improve, and many children can discontinue
parenteral feeding.

PMID: 27288825 - Nutrition significantly diminshed beyond 2 years and patients can thrive despite the presence of persistent diarrhea that is lifelong and malabsorption throughout life, and early in life will require intravenous support
that may be tapered off as the child ages.; to: Unsure if severe enough to include in panel.

MM- Tricky - Hyperphagia & obesity but associated metabolic problems can be severe includeing cases of death in childhood.

PMID:27187081 - some patients displayed morbid obesity and severe hyperphagia, other subjects were only moderately obese. BMI rises from 2 years and patients became obese from early childhood. However, the extreme obesity of the index case at 3 years of age has not been reported in any subsequent patients. Presentation is severe malabsorptive diarrhea, becoming clinically evident within the first 3 months of life. This can be so severe as to lead to a metabolic acidosis. After the age of 2 years, the severity of the malabsorption appears to spontaneously improve, and many children can discontinue
parenteral feeding.

PMID: 27288825 - Nutrition significantly diminshed beyond 2 years and patients can thrive despite the presence of persistent diarrhea that is lifelong and malabsorption throughout life, and early in life will require intravenous support
that may be tapered off as the child ages.
Prepair 1000+ v1.1868 PCSK1 Karina Sandoval reviewed gene: PCSK1: Rating: AMBER; Mode of pathogenicity: None; Publications: 14617756, 17595246, 27187081, 27288825; Phenotypes: Endocrinopathy due to proprotein convertase 1/3 deficiency,MIM#600955; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Prepair 1000+ v0.0 PCSK1 Zornitza Stark gene: PCSK1 was added
gene: PCSK1 was added to Reproductive Carrier Screen_VCGS. Sources: Mackenzie's Mission,Expert Review Green
Mode of inheritance for gene: PCSK1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: PCSK1 were set to Obesity with impaired prohormone processing, 600955 (3)