We report three unrelated patients affected at birth with an unusually severe form of epidermolysis bullosa simplex Dowling-Meara type (EBS-DM) because of mutations in KRT14 encoding keratin 14. Two patients were hete...
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We report three unrelated patients affected at birth with an unusually severe form of epidermolysis bullosa simplex Dowling-Meara type (EBS-DM) because of mutations in KRT14 encoding keratin 14. Two patients were heterozygous for the previously described p.M119T mutation. The third patient was heterozygous for a novel c.1246delC mutation predicting the replacement of the helix termination peptide and the tail domain by a 25 amino-acid aberrant carboxy terminal sequence. At age 2 years, patients carrying the p.M119T mutation still suffered from severe EBS-DM, whereas the patient harboring the c.1246delC mutation has improved over time. These cases illustrate genotype-phenotype correlations and have implications for genetic counselling of EBS.
Using a bidentate ligand, a Schiff base 4-({[(Z)-(2-hydroxyphenyl)methyldene]amino}methyl)cyclohexanecarboxylic acid, complex I(ML2, where M = Cd(Ⅱ)) was synthesized and characterized by IR spectroscopy and...
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Using a bidentate ligand, a Schiff base 4-({[(Z)-(2-hydroxyphenyl)methyldene]amino}methyl)cyclohexanecarboxylic acid, complex I(ML2, where M = Cd(Ⅱ)) was synthesized and characterized by IR spectroscopy and X-ray crystallography. It crystallizes in monoclinic system, space group C2/c, Mr = 685.04, 0.34 mm × 0.26 mm × 0.14 mm, a = 54.050(3), b = 6.1220(3), c = 9.5081(5) ?, β = 90.229(2)°, Z = 4, C30 H40 CdN2 O9 and V = 3146.2(3) ?3. Complex I was screened for its bactericidal activity against four bacterial strains Chromohalobactersalexigens, Chromohalobacterisraelensis, Halomonashalofila and Halomonassalina and fungicidal activity against Aspergillusnigerand Aspergillusflavus. Antimicrobial activity results showed that the synthesized complex displayed good anti-fungal activity against two fungal strains. It was found to be inactive against four different bacterial strains analyzed and was negative for bactericidal effect.
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