The common Z mutant (Glu342Lys) of alpha(1)-antitrypsin results in the formation of polymers that are retained within hepatocytes. This causes liver disease whilst the plasma deficiency of an important proteinase inhibitor predisposes to emphysema. The Thr114Phe and Gly117Phe mutations border a surface cavity identified as a target for rational drug design. These mutations preserve inhibitory a...

Submit Manuscript | http://medcraveonline.com Abbreviations: A1ATD: Alpha-1 Antitrypsin Deficiency; A1AT: Alpha-1 Antitrypsin; ER: Endoplasmic Reticulum; PAS: Periodic Acid Schiff; SNPs: Single Nucleotide Polymorphisms; ERManI: ER Mannosidase I; IPSC: Induced Pluripotent Stem Cell; GC: GlobuleContaining; GD: Globule Devoid; 4-PBA: 4-Phenylbutyric Acid; GFP: Green Fluorescent Protein; LOPAC: Lib...

Patient-advocacy organizations have proliferated because they can be an effective method to advance research and clinical care for those with the index condition, and can produce substantial benefits for the affected community, especially when the condition is uncommon. To clarify critical success factors in organizing a patient-advocacy organization and to provide a blueprint for others, inclu...

We describe the rare instance of concomitant biliary atresia and alpha-1-antitrypsin deficiency and the first documented successful portoenterostomy in this scenario. The potential for dual pathology must be recognized and underscores that prompt diagnosis of biliary atresia, despite concomitant alpha-1-antitrypsin deficiency, is essential to afford potential longstanding native liver function.