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显示 31-60 共 181 条结果 关于 "N7132" 范围 论文
Jia-Xuan Qiu et al.
Drug design, development and therapy, 9, 349-417 (2015-01-23)
Plumbagin (PLB) has exhibited a potent anticancer effect in preclinical studies, but the molecular interactome remains elusive. This study aimed to compare the quantitative proteomic responses to PLB treatment in human prostate cancer PC-3 and DU145 cells using the approach
Geeta Rao et al.
Neuropharmacology, 99, 318-327 (2015-08-02)
Maintenance of cerebral viability and function is an important goal of critical care in victims of injury due to ischemia and hypovolemia. As part of the multiple organ dysfunction syndrome, the brain function after trauma is influenced by the systemic
Yo Sasaki et al.
The Journal of biological chemistry, 290(28), 17228-17238 (2015-05-29)
Leber congenital amaurosis 9 (LCA9) is an autosomal recessive retinal degeneration condition caused by mutations in the NAD(+) biosynthetic enzyme NMNAT1. This condition leads to early blindness but no other consistent deficits have been reported in patients with NMNAT1 mutations
Michael O Hottiger
FEBS letters, 585(11), 1595-1599 (2011-03-23)
ADP-ribosylation is a covalent post-translational protein modification catalyzed by ADP-ribosyltransferases and is involved in important processes such as cell cycle regulation, DNA damage response, replication or transcription. Histones are ADP-ribosylated by ADP-ribosyltransferase diphtheria toxin-like 1 at specific amino acid residues
Yi-Hui Lee et al.
Journal of agricultural and food chemistry, 63(33), 7361-7370 (2015-08-11)
Capsaicin is considered a chemopreventive agent by virtue of its selective antigrowth activity, commonly associated with apoptosis, against cancer cells. However, noncancerous cells possess relatively higher tolerance to capsaicin, although the underlying mechanism for this difference remains unclear. Hence, this
Sergey Zakharov et al.
Clinical toxicology (Philadelphia, Pa.), 53(8), 797-806 (2015-06-26)
Mass or cluster methanol poisonings are frequently reported from around the world. The comparative effectiveness of ethanol and fomepizole as antidotes for methanol poisoning is unknown due to the difficulty of performing a randomized controlled trial. During an outbreak of
Jennifer M Hughes-Large et al.
Atherosclerosis, 237(2), 696-704 (2014-12-03)
Niacin (nicotinic acid) as a monotherapy can reduce vascular disease risk, but its mechanism of action remains controversial, and may not be dependent on systemic lipid modifying effects. Niacin has recently been shown to improve endothelial function and vascular regeneration
Halina Falfushynska et al.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP, 172-173, 45-56 (2015-05-20)
Despite numerous studies suggesting a dramatic decline of amphibians, the biochemical mechanisms of adaptation in these animals to polluted environment are poorly studied. The aim of this study was to elucidate the ability to release cobalt (Co) and zinc (Zn)
Fanjie Chen et al.
Journal of molecular microbiology and biotechnology, 25(4), 284-291 (2015-08-26)
Cecropin B (CB) is a very effective natural antimicrobial peptide that has shown great potential for future antimicrobial drug development. HAPS_2096 is a Haemophilus parasuis gene that encodes the periplasmic substrate-binding protein of an ATP-binding cassette-type amino acid transporter. In
François Daigle et al.
Journal of bacteriology, 197(5), 913-923 (2014-12-24)
Although Streptomyces coelicolor is not resistant to tellurite, it possesses several TerD domain-encoding (tdd) genes of unknown function. To elucidate the function of tdd8, the transcriptomes of S. coelicolor strain M145 and of a tdd8 deletion mutant derivative (the Δtdd8
Angela M Otto et al.
Journal of cellular biochemistry, 116(5), 822-835 (2014-12-23)
Characteristic of the tumor microenvironment are fluctuating gradients of reduced nutrient levels and released lactate. A fundamental issue is how tumor cells modulate their metabolic activity when both glucose and glutamine levels become limiting in the presence of high exogenous
Kazue Terasawa et al.
Journal of immunological methods, 420, 1-10 (2015-03-17)
A rabbit monoclonal antibody (Abcam ab124797), with high affinity for a synthetic peptide corresponding to the C-terminal region of the receptor activator of nuclear factor (NF)-κB ligand (RANKL), specifically recognizes a 37 kDa protein by immunoblotting, in good agreement with
Hening Lin
Organic & biomolecular chemistry, 5(16), 2541-2554 (2007-11-21)
ADP-ribosylation using nicotinamide adenine dinucleotide (NAD+) is an important type of enzymatic reaction that affects many biological processes. A brief introductory review is given here to various ADP-ribosyltransferases, including poly(ADP-ribose) polymerase (PARPs), mono(ADP-ribosyl)-transferases (ARTs), NAD(+)-dependent deacetylases (sirtuins), tRNA 2'-phosphotransferases, and
Joan J Soldevila-Barreda et al.
Nature communications, 6, 6582-6582 (2015-03-21)
Organometallic complexes are effective hydrogenation catalysts for organic reactions. For example, Noyori-type ruthenium complexes catalyse reduction of ketones by transfer of hydride from formate. Here we show that such catalytic reactions can be achieved in cancer cells, offering a new
Chandramohan Wakade et al.
PloS one, 9(10), e109818-e109818 (2014-10-21)
Anecdotal animal and human studies have implicated the symptomatic and neuroprotective roles of niacin in Parkinson's disease (PD). Niacin has a high affinity for GPR109A, an anti-inflammatory receptor. Niacin is also thought to be involved in the regulation of circadian
Natalie Kozyrev et al.
PloS one, 10(3), e0121130-e0121130 (2015-04-01)
Ejaculation is controlled by a spinal ejaculation generator located in the lumbosacral spinal cord, consisting in male rats of lumbar spinothalamic (LSt) cells and their inter-spinal projections to autonomic and motor centers. LSt cells co-express several neuropeptides, including gastrin releasing
Anastasia A Zutkis et al.
PloS one, 9(12), e114784-e114784 (2014-12-09)
Streptococcus pyogenes adapts to different niches encountered in the human host via the activity of numerous regulatory proteins including the Rgg family of transcriptional regulators. The S. pyogenes chromosome encodes four Rgg paralogues designated Rgg1 (RopB), Rgg2 (MutR), Rgg3, and
Rubí Viedma-Rodríguez et al.
Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 36(9), 6991-7005 (2015-04-12)
Majority of women with estrogen receptor (ER)-positive breast cancers initially respond to hormone therapies such as tamoxifen (TAM; antagonist of estrogen). However, many tumors eventually become resistant to TAM. Therefore, understanding the various cellular components involved in causing resistance to
Xiao-Hua Li et al.
BioMed research international, 2015, 649878-649878 (2015-12-22)
Haemophilus parasuis can cause Glässer's disease characterized by fibrinous polyserositis, polyarthritis, and meningitis. The current prevention of Glässer's disease is mainly based on the inactive vaccines; however, the protective efficacy usually fails in heterogeneous or homologous challenges. Here, the predominant
Maria Valeri et al.
PloS one, 10(5), e0127614-e0127614 (2015-05-23)
Many pathogenic bacteria utilize ADP-ribosylating toxins to modify and impair essential functions of eukaryotic cells. It has been previously reported that Neisseria meningitidis possesses an ADP-ribosyltransferase enzyme, NarE, retaining the capacity to hydrolyse NAD and to transfer ADP-ribose moiety to
Roberta Felici et al.
Molecular pharmacology, 87(6), 965-971 (2015-03-20)
Mitochondrial disorders are devastating genetic diseases for which efficacious therapies are still an unmet need. Recent studies report that increased availability of intracellular NAD obtained by inhibition of the NAD-consuming enzyme poly(ADP-ribose) polymerase (PARP)-1 or supplementation with the NAD-precursor nicotinamide
Melinda A Mittelman-Smith et al.
Endocrinology, 156(6), 2162-2173 (2015-03-03)
The neuropeptide kisspeptin is essential for sexual maturation and reproductive function. In particular, kisspeptin-expressing neurons in the anterior rostral periventricular area of the third ventricle are generally recognized as mediators of estrogen positive feedback for the surge release of LH
Megumi Uetaki et al.
Scientific reports, 5, 13896-13896 (2015-09-10)
Intravenous administration of high-dose vitamin C has recently attracted attention as a cancer therapy. High-dose vitamin C induces pro-oxidant effects and selectively kills cancer cells. However, the anticancer mechanisms of vitamin C are not fully understood. Here, we analyzed metabolic
Seong Je Cho et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 31(7), 705-710 (2015-07-15)
A new glucose meter was developed employing a novel disposable glucose sensor strip comprising a nicotinamide adenine dinucleotide-glucose dehydrogenase (NAD-GDH) and a mixture of Fe compounds as a mediator. An iron complex, 5-(2,5-di(thiophen-2-yl)-1H-pyrrol-1-yl)-1,10-phenanthroline iron(III) chloride (Fe-PhenTPy), was synthesized as a
Yan Zhao et al.
Stroke, 46(7), 1966-1974 (2015-06-11)
Nicotinamide adenine dinucleotide (NAD) is a ubiquitous fundamental metabolite. Nicotinamide phosphoribosyltransferase (Nampt) is the rate-limiting enzyme for mammalian NAD salvage synthesis and has been shown to protect against acute ischemic stroke. In this study, we investigated the role of Nampt-NAD
Tara Teslaa et al.
The EMBO journal, 34(2), 138-153 (2014-12-06)
Recent studies link changes in energy metabolism with the fate of pluripotent stem cells (PSCs). Safe use of PSC derivatives in regenerative medicine requires an enhanced understanding and control of factors that optimize in vitro reprogramming and differentiation protocols. Relative
Helen-Maria Vasiliadis et al.
The journal of mental health policy and economics, 18(3), 147-155 (2015-10-17)
Little is known about the costs and effects of suicide prevention programs at the population level. We aimed to determine (i) the costs associated with a suicide death and using prospective values (ii) the costs and effects of transferring, into
Hao Wang et al.
Shock (Augusta, Ga.), 44(2), 173-180 (2015-04-22)
Hemorrhagic shock may contribute to acute kidney injury (AKI) by profoundly altering renal mitochondrial function. Resveratrol (RSV), a naturally occurring sirtuin 1 (SIRT1) activator, has been shown to promote mitochondrial function and reduce oxidative damage in a variety of aging-related
Rui Cai et al.
International journal of food microbiology, 214, 48-53 (2015-08-05)
Alicyclobacillus acidoterrestris has recently received much attention due to its implication in the spoilage of pasteurized fruit juices, which was manifested by the production of guaiacol. Vanillic acid and vanillin have been accepted as the biochemical precursors of guaiacol in
Aubérie Parent et al.
Nature communications, 6, 5686-5686 (2015-01-20)
Friedreich's ataxia is a severe neurodegenerative disease caused by the decreased expression of frataxin, a mitochondrial protein that stimulates iron-sulfur (Fe-S) cluster biogenesis. In mammals, the primary steps of Fe-S cluster assembly are performed by the NFS1-ISD11-ISCU complex via the
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