Large defects of type I allergic response in telomerase reverse transcriptase knockout mice.

H2-EB1 Molecule Alleviates Allergic Rhinitis Symptoms of H2-Eb1 Knockout Mice

Background:   H2-EB1 molecule which is the homolog of Human HLA-DRB1 is proposed to be associated with allergic rhinitis (AR). Construction of   H2-Eb1 knockout animal models provides a tool to elucidate the role of H2-EB1 and AR pathogenesis. Objective:   To establish the H2-Eb1 knockout model and investigate the H2-EB1 functions in   H2-Eb1 knockout mice as a model of AR. Methods: The Cre/Lox...

Conditional Knockout of Telomerase Reverse Transcriptase in Mesenchymal Cells Impairs Mouse Pulmonary Fibrosis

Telomerase is typically expressed in cellular populations capable of extended replication, such as germ cells, tumor cells, and stem cells, but is also induced in tissue injury, repair and fibrosis. Its catalytic component, telomerase reverse transcriptase (TERT) is induced in lung fibroblasts from patients with fibrotic interstitial lung disease and in rodents with bleomycin-induced pulmonary ...

Effects of capsaicin in low doses and high doses on the small intestine motor response in wild-type and TRPV1 knockout mice

Telomerase deficiency delays renal recovery in mice after ischemia reperfusion injury by impairing autophagy

The aged population suffers increased morbidity and higher mortality in response to episodes of acute kidney injury (AKI). Aging is associated with telomere shortening, and both telomerase reverse transcriptase (TerT) and RNA (TerC) are essential to maintain telomere length. To define a role of telomerase deficiency in susceptibility to AKI, we used ischemia/reperfusion injury in wild-type mice...

Expression Pattern of Telomerase Reverse Transcriptase (hTERT) Variants and Bcl-2 in Peripheral Lymphocytes of Systemic Lupus Erythematosus Patients

Background & Objective: It is not clear whether activated lymphocytes of patients with systemic lupus erythematosus (SLE) are more proliferative or less apoptotic. We aimed to delineate potential differences between B and T cells of SLE patients compared to healthy controls regarding the telomerase activity and apoptosis status. Methods: In this cross-sec...