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Cold induced sweating syndrome with urinary system anomaly association
Salim Aljabari1, Emily Howard, Todd Bell
1Department of Pediatrics, Texas Tech University Health Science Center, Amarillo, TX 79106, USA.
Cold-induced sweating syndrome (CISS), caused by CRLF1/CLCF1 gene mutations, presents with paradoxical sweating and developmental issues. This report details the first CISS case with a urinary system anomaly, suggesting a role in kidney development.
Area of Science:
- Genetics
- Developmental Biology
- Rare Diseases
Background:
- Cold-induced sweating syndrome (CISS) is a rare autosomal recessive disorder.
- It results from mutations in the cytokine receptor-like factor 1 and cardiotrophin-like cytokine (CRLF1 or CLCF1) genes.
- CISS is characterized by paradoxical sweating in cold environments, facial dysmorphia, musculoskeletal deformities, feeding difficulties, and recurrent fevers.
Purpose of the Study:
- To report the first documented case of CISS presenting with a urinary system anomaly.
- To explore the potential role of CRLF1/CLCF1 in embryonal nephrogenesis.
Main Methods:
- Case report presentation.
- Clinical evaluation and genetic analysis (implied).
Main Results:
- A patient with CISS was identified with a concurrent urinary system anomaly.
- This association suggests a potential link between CRLF1/CLCF1 and kidney development.
Conclusions:
- The CRLF1/CLCF1 genes may play a role in the embryonal development of the urinary system.
- This finding expands the known phenotypic spectrum of CISS and highlights potential new research avenues.
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