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Journal Articles: Ophthalmology

Mutation

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Full-Text Articles in Medicine and Health Sciences

Naturally Occurring Deletion Mutants Of The Pig-Specific, Intestinal Crypt Epithelial Cell Protein Clca4b Without Apparent Phenotype., Stephanie Plog, Nikolai Klymiuk, Stefanie Binder, Matthew J. Van Hook, Wallace B. Thoreson, Achim D. Gruber, Lars Mundhenk Oct 2015

Naturally Occurring Deletion Mutants Of The Pig-Specific, Intestinal Crypt Epithelial Cell Protein Clca4b Without Apparent Phenotype., Stephanie Plog, Nikolai Klymiuk, Stefanie Binder, Matthew J. Van Hook, Wallace B. Thoreson, Achim D. Gruber, Lars Mundhenk

Journal Articles: Ophthalmology

The human CLCA4 (chloride channel regulator, calcium-activated) modulates the intestinal phenotype of cystic fibrosis (CF) patients via an as yet unknown pathway. With the generation of new porcine CF models, species-specific differences between human modifiers of CF and their porcine orthologs are considered critical for the translation of experimental data. Specifically, the porcine ortholog to the human CF modulator gene CLCA4 has recently been shown to be duplicated into two separate genes, CLCA4a and CLCA4b. Here, we characterize the duplication product, CLCA4b, in terms of its genomic structure, tissue and cellular expression patterns as well as its in vitro electrophysiological …


Diabetic Retinopathy: Variations In Patient Therapeutic Outcomes And Pharmacogenomics., Aniruddha Agarwal, Mohamed K. Soliman, Yasir J. Sepah, Diana V. Do, Quan Dong Nguyen Dec 2014

Diabetic Retinopathy: Variations In Patient Therapeutic Outcomes And Pharmacogenomics., Aniruddha Agarwal, Mohamed K. Soliman, Yasir J. Sepah, Diana V. Do, Quan Dong Nguyen

Journal Articles: Ophthalmology

Diabetes and its microvascular complications in patients poses a significant challenge and constitutes a major health problem. When it comes to manifestations in the eye, each case of diabetic retinopathy (DR) is unique, in terms of the phenotype, genotype, and, more importantly, the therapeutic response. It is therefore important to identify factors that distinguish one patient from another. Personalized therapy in DR is a new trend aimed at achieving maximum therapeutic response in patients by identifying genotypic and phenotypic factors that may result in less than optimal response to conventional therapy, and consequently, lead to poorer outcome. With advances in …