Mono-ADP-ribosylation of an (arginine) protein catalyzed by ADP-ribosyltransferase 1 (ART1) — i.e., transfer of ADP-ribose from NAD to arginine — is reversed by ADP-ribosylarginine hydrolase 1 (ARH1) cleavage of the ADP-ribose–arginine bond. …

Checkpoint inhibitor (CI) immunotherapy is playing an increasingly prominent role in the treatment of cancer but is effective and durable in only a subset of patients. There are concerted efforts to improve CI therapy through the use of multiple CIs or …

Diabetic retinopathy (DR) has become the most frequent cause of impaired visual acuity and blindness in working-age population in developed countries. Here we use diabetic rats to clarify the role of Lycium barbarum polysaccharides (LBP) on DR. We treated …

ABSTRAC T Multifunctional drug delivery nanoplatform (PDPP3T@PSNiAA NPs) based on NIR absorbing semiconducting polymer nanoparticles for pH/NIR light-controllably regulated drug release has been successfully prepared. In this strategy, …

Immune responses contribute to a large extent to heart diseases. However, it is still not clear how the key inflammatory mediator Interferon-γ (IFNγ) plays a role in doxorubicin (DOX)-induced cardiomyopathy. We report here that DOX-induced heart …

Background: Doxorubicin (DOX) is a chemotherapeutic drug limited in its usefulness by an adverse side effect, cardiotoxicity. The mechanisms leading to this detrimental occurrence are not completely clear, and lately many authors focused their attention …

OBJECTIVE Neurovascular coupling reflects the link between neural activity and changes in cerebral blood flow. De- spite many technical advances in functional exploration of the brain, including functional MRI, there are only a few re- ports of direct …

The controversy between polypyrrole’s (Ppy) biocompatibility and its aggregation on nanofibers impedes application of conductive Ppy-incorporated nanofibers to create engineered cardiac microenvironments. The purpose of this study was to fabricate a …

Aortic stenosis (AS) is considered to be an actively regulated progress that involves similar pathophysiological processes as atherosclerosis. I-κB kinase-ε (IKKε) is a proinflammatory molecule involved in atherosclerosis. The objective of the present …

Background: A single administration of mesenchymal stromal cells (MSCs) has been shown to reduce lung inflammation in experimental elastase-induced emphysema; however, effects were limited in terms of lung- tissue repair and cardiac function improvement. …