Bone marrow stem cell therapy partially ameliorates pathological consequences in livers of mice expressing mutant human α1‐antitrypsin
Prakash Baligar, Veena Kochat, Shailendra K. Arindkar, Zaffar Equbal, Snehashish Mukherjee, Swati Patel, Perumal Nagarajan, Sujata Mohanty, Jeffrey H. Teckman, Asok Mukhopadhyay – 5 January 2017 – Alpha‐1‐antitrypsin (AAT) deficiency (AATD) is a genetic disease, caused by mutation of the AAT gene. Accumulation of mutated AAT protein aggregates in hepatocytes leads to endoplasmic reticulum stress, resulting in impairment of liver functions and, in some cases, hepatocellular carcinoma, whereas decline of AAT levels in sera is responsible for pulmonary emphysema.