In non-proliferating cells, NADH is primarily oxidized to NAD+ through malate dehydrogenase 1 (MDH1), a component of the malate-aspartate shuttle (MAS) located in the inner mitochondrial membrane.

Corrections & Clarifications: An earlier version of this story misstated the date of the Space Shuttle Columbia disaster. It occurred Feb. 1, 2003. For millions of Americans, it was an event that ...

Innate immune cells are white blood cells that mediate innate immunity and include basophils, dendritic cells, eosinophils, Langerhans cells, mast cells, monocytes and macrophages, neutrophils and ...

I address you here this afternoon at 11:40 a.m. This morning Space program experienced a national tragedy with the explosion of the space shuttle Challenger. Approximately a minute, half after ...

A 20-year-old gang member was arrested after causing a series of disturbances that alarmed residents in Singalong Street near the corner of San Andres Street in Malate, Manila. The improvised firearm ...

Start by owning your Microsoft apps Freshen your space with this NASA-inspired odor eliminator — no filters needed The crew of Space Shuttle Challenger, STS-51-L. The seven astronauts were ...

Patients with diabetes mellitus exhibit hyperglucagonemia, or excess glucagon secretion, which may be the underlying cause of the hyperglycemia of diabetes. Defective alpha cell secretory responses to ...

Each shuttle trip can hold four passengers at a cost of $680, so the price per person is $170. “We’ve been having a couple phone calls and people asking,” Valhalla Helicopters marketing mana ...

ETA engine accuracy is data-driven and will improve after LIVE operations commencement. It may take 2-3 weeks after commencement. If ETA is still unavailable, please report the issue by tapping on ...

Malic acid benefits can include acne treatment, and skin care such as exfoliation and hydration. It is an alpha hydroxy acid, found naturally in fruits and wines and used as an ingredient in ...