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Makoto R. Hara

Researcher at Duke University

Publications -  21
Citations -  4870

Makoto R. Hara is an academic researcher from Duke University. The author has contributed to research in topics: Signal transduction & Beta-Arrestins. The author has an hindex of 18, co-authored 20 publications receiving 4484 citations. Previous affiliations of Makoto R. Hara include Johns Hopkins University School of Medicine & Johns Hopkins University.

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S-nitrosylated GAPDH initiates apoptotic cell death by nuclear translocation following Siah1 binding

TL;DR: A signalling pathway in which nitric oxide generation that follows apoptotic stimulation elicits S-nitrosylation of GAPDH, which triggers binding to Siah1 (an E3 ubiquitin ligase), nuclear translocation and apoptosis, which is prevented by NO deletion is reported.
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Nitric Oxide Regulates Exocytosis by S-Nitrosylation of N-ethylmaleimide-Sensitive Factor

TL;DR: It is shown that NO inhibits exocytosis of Weibel-Palade bodies, endothelial granules that mediate vascular inflammation and thrombosis, by regulating the activity of N-ethylmaleimide-sensitive factor (NSF).
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Nitric oxide-induced nuclear GAPDH activates p300/CBP and mediates apoptosis

TL;DR: It is shown that nuclear GAPDH is acetylated at Lys 160 by the acetyltransferase p300/CREB binding protein (CBP) through direct protein interaction, which in turn stimulates the acetolation and catalytic activity of p 300/CBP.
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GAPDH mediates nitrosylation of nuclear proteins

TL;DR: It is shown that SNO–GAPDH physiologically transnitrosylates nuclear proteins, including the deacetylating enzyme sirtuin-1 (SIRT1), histone de acetylase-2 (HDAC2) and DNA-activated protein kinase (DNA-PK), which suggest that protein–protein transfer of nitric oxide groups may be a general mechanism in cellular signal transduction.