Results 1 to 10 of about 15,085 (211)

Nicotinamide phosphoribosyltransferase in NAD+ metabolism: physiological and pathophysiological implications [PDF]

open access: yesCell Death Discovery
Nicotinamide adenine dinucleotide (NAD⁺) is a critical coenzyme involved in cellular metabolism, energy balance, and various physiological processes.
Weijia Zhang   +7 more
doaj   +2 more sources

Oxidative stress induces cell death partially by decreasing both mRNA and protein levels of nicotinamide phosphoribosyltransferase in differentiated PC12 cells [PDF]

open access: yesPeerJ, 2021
Background. Multiple studies have indicated crucial roles of NAD+ deficiency in several neurological diseases and aging. It is critical to discover the mechanisms underlying the NAD+ deficiency. A decreased level of Nicotinamide phosphoribosyltransferase
Cuiyan Zhou, Weihai Ying
doaj   +2 more sources

NAMPT-targeting PROTAC promotes antitumor immunity via suppressing myeloid-derived suppressor cell expansion

open access: yesActa Pharmaceutica Sinica B, 2022
Nicotinamide phosphoribosyl transferase (NAMPT) is considered as a promising target for cancer therapy given its critical engagement in cancer metabolism and inflammation.
Ying Wu   +5 more
doaj   +1 more source

Hepatic Nampt Deficiency Aggravates Dyslipidemia and Fatty Liver in High Fat Diet Fed Mice

open access: yesCells, 2023
Nicotinamide phosphoribosyltransferase (Nampt) is the rate-limiting enzyme in the salvage pathway of nicotinamide adenine dinucleotide (NAD) biosynthesis.
Dao-Xin Wang   +8 more
doaj   +1 more source

NAMPT serum levels are selectively elevated in acute infectious disease and in acute relapse of chronic inflammatory diseases in children. [PDF]

open access: yesPLoS ONE, 2017
Nicotinamide phosphoribosyl transferase (NAMPT) is an inflammatory adipocytokine shown to interact in immune modulation in chronic inflammatory diseases, acute respiratory distress syndrome, sepsis, cancer and obesity in adulthood.
Julia Gesing   +7 more
doaj   +1 more source

Colon-Targeted eNAMPT-Specific Peptide Systems for Treatment of DSS-Induced Acute and Chronic Colitis in Mouse

open access: yesAntioxidants, 2022
Nicotinamide phosphoribosyl transferase (NAMPT) is required to maintain the NAD+ pool, among which extracellular (e) NAMPT is associated with inflammation, mainly mediated by macrophages.
Jae-Sung Kim   +9 more
doaj   +1 more source

Tumors carrying BRAF-mutations over-express NAMPT that is genetically amplified and possesses oncogenic properties

open access: yesJournal of Translational Medicine, 2022
Background Nicotinamide phosphoribosyltransferase (NAMPT), the rate-limiting enzyme in nicotinamide adenine dinucleotide (NAD) biosynthesis, is up-regulated in several cancers, including metastatic melanoma (MM). The BRAF oncogene is mutated in different
Valentina Audrito   +12 more
doaj   +1 more source

It takes two to tango: NAD+ and sirtuins in aging/longevity control [PDF]

open access: yes, 2016
The coupling of nicotinamide adenine dinucleotide (NAD+) breakdown and protein deacylation is a unique feature of the family of proteins called ‘sirtuins.’ This intimate connection between NAD+ and sirtuins has an ancient origin and provides a ...
Guarente, Leonard, Imai, Shin-ichiro
core   +5 more sources

LncRNA ITGB2-AS1 promotes cisplatin resistance of non-small cell lung cancer by inhibiting ferroptosis via activating the FOSL2/NAMPT axis

open access: yesCancer Biology & Therapy, 2023
Cisplatin resistance is a major therapeutic challenge in non-small cell lung cancer (NSCLC). Herein, the regulatory role of long non-coding RNA (lncRNA) ITGB2-AS1 in regulating NSCLC cisplatin resistance was investigated. NSCLC cisplatin resistance cells
Huiyong Chen   +6 more
doaj   +1 more source

Expression, Function and Bioinformatic Analysis of Nicotinamide Phosphoribosyl Transferase in Colon Cancer

open access: yesZhongliu Fangzhi Yanjiu, 2018
Objective To investigate the expression of nicotinamide phosphoribosyl transferase(NAMPT) in colon cancer tissues and analyze its physicochemical properties, secondary and tertiary structures, protein-protein interaction, subcellular localization and ...
TANG Jun, LIU Liming
doaj   +1 more source

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