Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0700208 (scoliosis)
 8,574 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cold-induced sweating syndrome (CISS), a rare autosomal recessive disorder, is genetically heterogeneous. Deficiency of the CRLF1 and the CLCF1 gene functions results in CISS1 and CISS2, respectively. So far, only a single patient with CISS2 has been reported. Here we describe four new cases of CISS, two additional patients with CISS2 (confirming locus heterogeneity) and two patients with CISS1. Their case histories are given in detail to emphasize the striking similarity of their presentation, which makes a clinical differentiation impossible. All four cases had a uniform presentation in the neonatal period, much like Crisponi syndrome - inability to suckle and swallow due to facial and bulbar weakness; excessive startle and trismus-like facial contractions when crying or being handled; apnoeic spells; episodic unexplained fevers (up to 41 degrees C) and associated seizures or even sudden death; erythematous skin rashes; and camptodactyly. Thus it is evident that Crisponi syndrome is the pediatric manifestation of both CISS1 and CISS2. Signs abate during infancy and most children have a normal psychomotor development. During the first decade all children develop scoliosis and abnormal sweating which is the most disabling symptom in adulthood. We report that cold-induced sweating can be effectively treated. Detailed clinical observations, correlated with the findings from basic science research, may serve to elucidate the role(s) of this important cytokine complex in embryonic and postnatal development.
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PMID:Cold-induced sweating syndrome: CISS1 and CISS2: manifestations from infancy to adulthood. Four new cases. 2040 Jan 19

Cold-induced sweating syndrome (CISS) is a rare autosomal recessive disorder characterized by excess sweating induced by cold exposure, camptodactyly and kyphoscoliosis. CISS is genetically heterogeneous. Deficiency of the CRLF1 or the CLCF1 gene function results in one of two clinically indistuinguishable disorders called CISS1 and CISS2, respectively. We present two Turkish brothers (22 and 13 years old) who had excess sweating induced by cold exposure, severe dorsal scoliosis, camptodactyly, reduced pain sensitivity and marfanoid habitus. The patients were homozygous and their parents heterozygous for a novel missense mutation c.413C>T (p.Pro138Leu) in CRLF1 gene. The cranial magnetic resonance imaging (MRI) of two patients also showed multiple small hyperintense lesions in the subcortical white matter. Similar MRI finding has also been reported in a Japanese woman with CISS1 and marfanoid habitus. The lesions found in the present cases showed no characteristic features. However, multiple small hyperintense lesions in subcortical white matter on T2 weighted and fluid attenuation inversion recovery (FLAIR) images may support the clinical diagnosis of CISS.
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PMID:Multiple small hyperintense lesions in the subcortical white matter on cranial MR images in two Turkish brothers with cold-induced sweating syndrome caused by a novel missense mutation in the CRLF1 gene. 2302 29

Crisponi/cold-induced sweating syndrome (CS/CISS) is a rare autosomal recessive disorder characterized by a complex phenotype (hyperthermia and feeding difficulties in the neonatal period, followed by scoliosis and paradoxical sweating induced by cold since early childhood) and a high neonatal lethality. CS/CISS is a genetically heterogeneous disorder caused by mutations in CRLF1 (CS/CISS1), CLCF1 (CS/CISS2) and KLHL7 (CS/CISS-like). Here, a whole exome sequencing approach in individuals with CS/CISS-like phenotype with unknown molecular defect revealed unpredicted alternative diagnoses. This approach identified putative pathogenic variations in NALCN, MAGEL2 and SCN2A. They were already found implicated in the pathogenesis of other syndromes, respectively the congenital contractures of the limbs and face, hypotonia, and developmental delay syndrome, the Schaaf-Yang syndrome, and the early infantile epileptic encephalopathy-11 syndrome. These results suggest a high neonatal phenotypic overlap among these disorders and will be very helpful for clinicians. Genetic analysis of these genes should be considered for those cases with a suspected CS/CISS during neonatal period who were tested as mutation negative in the known CS/CISS genes, because an expedited and corrected diagnosis can improve patient management and can provide a specific clinical follow-up.
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PMID:Exome sequencing in Crisponi/cold-induced sweating syndrome-like individuals reveals unpredicted alternative diagnoses. 3085 50