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The authors have declared no conflicting interests. ""Abstract:? Mutations in connexin26, a cutaneous gap junction protein, cause a wide variety of skin disorders including keratitis-ichthyosis-deafness syndrome (KID). We previously delineated a phenotype distinct from KID, hypotrichosis-deafness syndrome, caused by the mutation p.Asn14Lys in connexin26. However, a different mutation at the same location, p.Asn14Tyr, was reported to cause a disorder similar to KID. Distinct substitutions cause different conformational changes to the protein, each with unique consequences for its behaviour. This may explain the phenotypic differences. We found the previously described mutation p.Asn14Tyr in connexin26 in two patients from Brazil and Poland, and observe quite distinct phenotypes distinguishable from classical KID syndrome. We assessed functional consequences of p.Asn14Tyr and p.Asn14Lys, using fluorescently labelled proteins and parachute assay, comparing them with the classical KID mutation p.Asp50Asn. Our analyses show that p.Asn14Tyr, p.Asn14Lys and p.Asp50Asn have different consequences for protein localization and gap junction permeability. However, the differences between the phenotypes we observed cannot be readily explained from effects on protein trafficking or gap junction permeability. ""Psoriasis is an inflammatory skin disease that may be associated with an adverse cardiometabolic profile including modulated plasma adiponectin and leptin levels. Whether these levels are independent of cardiometabolic risk factors, which are also prevalent in psoriasis, is not known. A consecutive sample of 122 participants with varying degrees of psoriasis severity, and a random sample of 134 participants without psoriasis, were recruited for this case�Ccontrol study. Cardiometabolic risk factors including traditional cardiovascular risk factors, waist circumference, insulin resistance, and total plasma adiponectin and leptin were measured. Total plasma adiponectin and leptin levels were compared in unadjusted and adjusted analyses by psoriasis status. Participants with psoriasis had mostly mild disease and were mainly on topical therapies, but still had a more adverse cardiometabolic profile compared with those without psoriasis. Furthermore, plasma adiponectin levels were significantly lower in participants with psoriasis than those without 7.13?��g/mL [interquartile range (IQR) 4.9�C11.3) vs. 14.5?��g/mL (IQR 8.4�C24.1); P?