iScience, Год журнала: 2019, Номер 15, С. 452 - 466
Опубликована: Май 1, 2019
SARM1, an NAD-utilizing enzyme, regulates axonal degeneration. We show that CZ-48, a cell-permeant mimetic of NMN, activated SARM1 in vitro and cellulo to cyclize NAD produce Ca
Язык: Английский
Science, Год журнала: 2018, Номер 359(6379)
Опубликована: Янв. 25, 2018
The arms race between bacteria and phages led to the development of sophisticated antiphage defense systems, including CRISPR-Cas restriction-modification systems. Evidence suggests that known unknown systems are located in "defense islands" microbial genomes. Here, we comprehensively characterized bacterial defensive arsenal by examining gene families clustered next genes prokaryotic Candidate were systematically engineered validated model for their activities. We report nine previously one antiplasmid system widespread microbes strongly protect against foreign invaders. These include adopted components flagella condensin complexes. Our data also suggest a common, ancient ancestry innate immunity shared animals, plants, bacteria.
Язык: Английский
Процитировано
1061
Nature Reviews Molecular Cell Biology, Год журнала: 2020, Номер 22(2), С. 119 - 141
Опубликована: Дек. 22, 2020
Язык: Английский
Процитировано
998
Cell, Год журнала: 2020, Номер 181(5), С. 978 - 989
Опубликована: Май 1, 2020
Язык: Английский
Процитировано
761
Cell Metabolism, Год журнала: 2018, Номер 27(3), С. 529 - 547
Опубликована: Март 1, 2018
Язык: Английский
Процитировано
718
Signal Transduction and Targeted Therapy, Год журнала: 2020, Номер 5(1)
Опубликована: Окт. 7, 2020
Abstract Nicotinamide adenine dinucleotide (NAD + ) and its metabolites function as critical regulators to maintain physiologic processes, enabling the plastic cells adapt environmental changes including nutrient perturbation, genotoxic factors, circadian disorder, infection, inflammation xenobiotics. These effects are mainly achieved by driving effect of NAD on metabolic pathways enzyme cofactors transferring hydrogen in oxidation-reduction reactions. Besides, multiple -dependent enzymes involved physiology either post-synthesis chemical modification DNA, RNA proteins, or releasing second messenger cyclic ADP-ribose (cADPR) NAADP . Prolonged disequilibrium metabolism disturbs physiological functions, resulting diseases diseases, cancer, aging neurodegeneration disorder. In this review, we summarize recent advances our understanding molecular mechanisms -regulated responses stresses, contribution deficiency various via manipulating cellular communication networks potential new avenues for therapeutic intervention.
Язык: Английский
Процитировано
677
Cell Metabolism, Год журнала: 2019, Номер 30(4), С. 630 - 655
Опубликована: Окт. 1, 2019
NAD+ is a pivotal metabolite involved in cellular bioenergetics, genomic stability, mitochondrial homeostasis, adaptive stress responses, and cell survival. Multiple NAD+-dependent enzymes are synaptic plasticity neuronal resistance. Here, we review emerging findings that reveal key roles for related metabolites the adaptation of neurons to wide range physiological stressors counteracting processes neurodegenerative diseases, such as those occurring Alzheimer's, Parkinson's, Huntington amyotrophic lateral sclerosis. Advances understanding molecular mechanisms NAD+-based resilience will lead novel approaches facilitating healthy brain aging treatment neurological disorders. Nicotinamide adenine dinucleotide (NAD+) fundamental molecule health disease, it central several bioenergetic functions. synthesized via three major pathways, including de novo biosynthesis, Preiss-Handler pathway, salvage pathway (Figure 1). While aspartate most photosynthetic eukaryotes, kynurenine only synthetic mammals. The starts with catabolism amino acid tryptophan converted two steps intermediate kynurenine, which can generate NAD+, kynurenic acid, or xanthurenic (Vécsei et al., 2013Vécsei L. Szalárdy Fülöp F. Toldi J. Kynurenines CNS: recent advances new questions.Nat. Rev. Drug Discov. 2013; 12: 64-82Crossref PubMed Scopus (263) Google Scholar). modulates functions synthesis neurotransmitters (glutamate acetylcholine) well regulates N-methyl-D-aspartate (NMDA) receptor activity free radical production exhibits "double-edged sword" effects on both neuroprotective (tryptophan, picolinic acid) neurotoxic intermediates, 3-hydroxykynurenine (3-HK) generates radicals, 3-hydroxyanthranilic (3-HAA), quinolinic (that induces glutamate excitotoxicity) an NMDA antagonist, agonist ambient levels these determined by different enzymes, preferentially localized microglia astrocytes, suggesting necessary glial cell-neuron communication (Schwarcz Pellicciari, 2002Schwarcz R. Pellicciari Manipulation kynurenines: targets, effects, clinical opportunities.J. Pharmacol. Exp. Ther. 2002; 303: 1-10Crossref (399) synthesize from pyridine bases. synthesizes nicotinic (NA) (NAAD). One important step constitutes nicotinamide mononucleotide adenylyltransferases (NMNATs), also pathways. Three mammalian NMNATs exist, NMNAT1–3, showing mice D. melanogaster models (Ali 2013Ali Y.O. Li-Kroeger Bellen H.J. Zhai R.G. Lu H.C. NMNATs, evolutionarily conserved maintenance factors.Trends Neurosci. 36: 632-640Abstract Full Text PDF (0) NMNAT1 NMNAT3 ubiquitously expressed, NMNAT2 enriched brain, adequate seem be essential axon development survival (Gilley 2019Gilley Mayer P.R. Yu G. Coleman M.P. Low compromise survival.Hum. Mol. Genet. 2019; 28: 448-458Crossref (4) recycling (NAM) (NMN) intracellular phosphoribosyltransferase (iNAMPT), followed conversion NMN into (Bogan Brenner, 2008Bogan K.L. Brenner C. Nicotinic nicotinamide, riboside: evaluation precursor vitamins human nutrition.Annu. Nutr. 2008; 115-130Crossref (269) Scholar, Verdin, 2015Verdin E. NAD(+) aging, metabolism, neurodegeneration.Science. 2015; 350: 1208-1213Crossref (234) Additionally, riboside (NR) integrates this NR kinase 1 (NRK1) NRK2 (Bieganowski 2004Bieganowski P. Discoveries nutrient NRK genes establish independent route fungi humans.Cell. 2004; 117: 495-502Abstract (315) Ratajczak 2016Ratajczak Joffraud M. Trammell S.A. Ras Canela N. Boutant Kulkarni S.S. Rodrigues Redpath Migaud M.E. al.NRK1 controls metabolism cells.Nat. Commun. 2016; 7: 13103Crossref (82) Despite NAMPT being relatively highly expressed brown adipocyte, liver, kidney tissues compared tissue mice, studies have supported role iNAMPT (Stein Imai, 2014Stein L.R. Imai S. Specific ablation Nampt adult neural stem cells recapitulates their functional defects during aging.EMBO 2014; 33: 1321-1340PubMed Stein Wozniak D.F. Dearborn J.T. Kubota Apte R.S. Izumi Y. Zorumski C.F. Expression hippocampal cortical excitatory critical cognitive function.J. 34: 5800-5815Crossref Zhang 2010Zhang W. Xie Wang T. Bi Li H. L.Q. Ye S.Q. Ding Neuronal protective PBEF mouse model cerebral ischemia.J. Cereb. Blood Flow Metab. 2010; 30: 1962-1971Crossref (62) Experimental evidence suggests blood NA NAM able cross plasma membrane, while cannot taken up directly but needs smaller uncharged molecules enter (Hara 2007Hara Yamada K. Shibata Osago Hashimoto Tsuchiya Elevation NAD involvement cells.J. Biol. Chem. 2007; 282: 24574-24582Crossref (104) Extracellularly, digested membrane-bound CD38 CD157, further metabolized extracellular (eNAMPT); however, CD73 ways been proposed. First, converts CD73, presumptive nucleoside transporter (Fletcher 2017Fletcher Doig C.L. Oakey L.A. Callingham Da Silva Xavier Garten A. Elhassan Y.S. al.Nicotinamide kinases display redundancy mediating skeletal muscle cells.Mol. 2017; 6: 819-832Crossref (11) Grozio 2013Grozio Sociali Sturla Caffa I. Soncini Salis Raffaelli De Flora Nencioni Bruzzone protein source precursors sustained biosynthesis FK866-treated tumor 288: 25938-25949Crossref (55) Nikiforov 2011Nikiforov Dölle Niere Ziegler Pathways subcellular compartmentation cells: entry generation.J. 2011; 286: 21767-21778Crossref (154) 2016Sociali Raffaghello Magnone Zamporlini Emionite Bianchi Vigliarolo Nahimana al.Antitumor effect combined inhibition ovarian cancer model.Oncotarget. 2968-2984Crossref (16) Second, may metabolize NMN, not NR, NAM, membrane (Camacho-Pereira 2016Camacho-Pereira Tarragó M.G. Chini C.C.S. Nin V. Escande Warner G.M. Puranik A.S. Schoon R.A. Reid J.M. Galina al.CD38 dictates age-related decline dysfunction through SIRT3-dependent mechanism.Cell 23: 1127-1139Abstract (112) Sauve 1998Sauve A.A. Munshi Lee Schramm V.L. reaction mechanism CD38. A single responsible cyclization, hydrolysis, base-exchange chemistries.Biochemistry. 1998; 37: 13239-13249Crossref (83) Third, has reported (Grozio 2019Grozio Mills K.F. Yoshino Tokizane Lei Cunningham Sasaki al.Slc12a8 transporter.Nat. 1: 47-57Crossref (88) 2011Yoshino Yoon M.J. mononucleotide, intermediate, treats pathophysiology diet- age-induced diabetes mice.Cell 14: 528-536Abstract (442) newly transporter, Slc12a8, regulated murine small intestine, Slc12a8 deficiency abrogates uptake vitro vivo These pathways detailed Figure 1. Studies humans indicate supplementation dramatically upregulates NAAD, unknown metabolic possibilities NAAD and/or (NAMN) (Trammell 2016aTrammell Schmidt M.S. Weidemann B.J. Jaksch Dellinger R.W. Z. Abel E.D. uniquely orally bioavailable humans.Nat. 12948Crossref (131) Thus, although intensively characterized long time, there remaining determined. vital redox cofactor ATP production, substrate at least four families healthspan longevity (Fang 2017Fang E.F. Lautrup Hou Y.J. Demarest T.G. Croteau D.L. Mattson Bohr V.A. aging: translational implications.Trends Med. 899-916Abstract Gomes 2013Gomes A.P. Price N.L. Ling A.J. Moslehi J.J. Montgomery M.K. Rajman White J.P. Teodoro J.S. Wrann C.D. Hubbard B.P. al.Declining pseudohypoxic state disrupting nuclear-mitochondrial aging.Cell. 155: 1624-1638Abstract (529) plays glycolysis citric (TCA) cycle, its ability accept hydride equivalents, forming NADH (Krebs, 1970Krebs H.A. Rate control tricarboxylic cycle.Adv. Enzyme Regul. 1970; 8: 335-353Crossref Wallace, 2012Wallace D.C. Mitochondria cancer.Nat. Cancer. 2012; 685-698Crossref (853) one electron donors oxidative phosphorylation (OXPHOS) mitochondria, providing electrons transport chain (ETC) ratio NAD+/NADH various reactions compartments, increased influence homeostasis changes (Ying, 2008Ying NADP+/NADPH death: regulation biological consequences.Antioxid. Redox Signal. 10: 179-206Crossref (649) functions, antioxidation generation stress, calcium death In addition NAD+-consuming proteins, catabolize NAM. They class III histone deacetylases sirtuins (SIRTs), poly (ADP-ribose) polymerases (PARPs), ADP ribosyl-cyclases (CD38/CD157), NADase sterile alpha TIR motif-containing (SARM1) mammals, seven SIRTs, regulate large number survival, rejuvenation, cancer, (Chalkiadaki Guarente, 2015Chalkiadaki Guarente multifaceted 15: 608-624Crossref (150) SIRTs spectrum disease 2000Imai Armstrong C.M. Kaeberlein Transcriptional silencing Sir2 NAD-dependent deacetylase.Nature. 2000; 403: 795-800Crossref (2280) For example, SIRT1 consumes glycolysis, gluconeogenesis, balance between biogenesis mitophagy responses exercise metabolic/excitatory challenges (Bonkowski Sinclair, 2016Bonkowski Sinclair D.A. Slowing ageing design: rise sirtuin-activating compounds.Nat. Cell 17: 679-690Crossref Cheng 2016Cheng Yang Zhou Maharana Peng Liu Wan Marosi Misiak al.Mitochondrial SIRT3 mediates challenges.Cell 128-142Abstract (98) Fang, 2019Fang Mitophagy inhibit Alzheimer disease.Autophagy. 1112-1114Crossref (2) Furthermore, shown promote neurite outgrowth development, regulating dendritic arborization, long-term potentiation learning, memory (Gao 2010Gao W.Y. Mao Y.W. Gräff Guan Pan Mak Kim Su S.C. Tsai L.H. miR-134.Nature. 466: 1105-1109Crossref (585) Among 17 PARPs, them capable adding multiple ADP-ribose units (poly[ADP-ribosyl]ation) PARylation; they PARP1, PARP2, PARP5a (tankyrase 1), PARP5b 2) (Leung, 2017Leung A.K.L. PARPs.Curr. 27: R1256-R1258Abstract Rouleau 2010Rouleau Patel Hendzel Kaufmann S.H. Poirier G.G. PARP inhibition: PARP1 beyond.Nat. 293-301Crossref (813) supports transfers first moiety lysine, arginine, glutamate, aspartate, serine residues acceptor protein, preceding ones, thereby poly(ADP-ribose) (PAR) chains (Bonfiglio 2017Bonfiglio Fontana Q. Colby Gibbs-Seymour Atanassov Bartlett Zaja Ahel Matic Serine ADP-ribosylation depends HPF1.Mol. Cell. 940: 932-940Abstract Daniels 2014Daniels Ong S.E. Leung A.K. Phosphoproteomic approach characterize mono- poly(ADP-ribosyl)ation sites Proteome Res. 13: 3510-3522Crossref (74) majority PARylation executed participates processes, DNA repair, DNA/RNA response. PAR serving signaling scaffolding element 2016bFang Scheibye-Knudsen Chua Nuclear damage signalling mitochondria ageing.Nat. 308-321Crossref Leung, Scholar), e.g., stabilization repair forks, catalytic single-strand breaks, bulky lesions, double-strand breaks (DSBs) (Ray Chaudhuri Nussenzweig, 2017Ray Nussenzweig chromatin remodelling.Nat. 18: 610-621Crossref (33) However, excessive activation trigger death, termed parthanatos, formation triggers release apoptosis-inducing factor (AIF) cytosolic side outer membrane. AIF then translocated nucleus activate macrophage migration inhibitory (MIF, nuclease), finally results MIF-dependent chromatinolysis (Wang 2011Wang N.S. Haince J.F. Kang David K.K. Andrabi Dawson T.M. Poly(ADP-ribose) binding polymerase-1-dependent (parthanatos).Sci. 4: ra20Crossref (198) 2016Wang An Umanah G.K. Park Nambiar Eacker S.M. B. Bao Harraz M.M. Chang al.A nuclease induced polymerase-1.Science. 354Crossref (65) 2002Yu S.W. Poitras M.F. Coombs Bowers W.J. Federoff Mediation factor.Science. 297: 259-263Crossref (1386) Notably, depletion PAR-dependent hexokinase activity, resulting dysfunctional likely (Andrabi 2014Andrabi Stevens Karuppagounder Gagné polymerase-dependent energy occurs glycolysis.Proc. Natl. Acad. Sci. USA. 111: 10209-10214Crossref (128) Fouquerel 2014Fouquerel Goellner E.M. Barbi Moura Feinstein Wheeler Romero al.ARTD1/PARP1 negatively inhibiting depletion.Cell Rep. 1819-1831Abstract loss, hyperactivation PARP1-induced induce loss accelerated 2016aFang Kassahun Shamanna Kalyanasundaram Bollineni R.C. Wilson M.A. al.NAD(+) replenishment improves lifespan ataxia telangiectasia repair.Cell 24: 566-581Abstract view detrimental endogenous exogenous excitotoxicity, ischemia-reperfusion injury, inflammation-induced (Yu Scholar) targeting provide therapeutic strategies diseases. catalyzes Ca2+-responsive messenger cyclic (cADPR) use immunity, inflammation, even social behaviors (Jin 2007Jin H.X. Hirai Torashima Nagai Lopatina O. Shnayder N.A. Noda Seike behaviour oxytocin secretion.Nature. 446: 41-45Crossref (395) type II form (i.e., C-terminal) (with domain facing cytosol) (Liu 2017Liu Zhao W.H. Y.N. Z.Y. Fang S.L. Cytosolic interaction CIB1 levels.Proc. 2008Liu Graeff Kriksunov I.A. Lam Hao Conformational closure site (dagger) (double dagger).Biochemistry. 47: 13966-13973Crossref age-dependent increase CD38, contribute impaired function lymphocyte differentiation antigen, (Mizuguchi 1995Mizuguchi Otsuka Sato Ishii Kon Nishina Katada Ikeda localization antigen brain.Brain 1995; 697: 235-240Crossref (57) knockout show significant protection against ischemic (Long 2017Long J.H. Klimova Fowler Loane D.J. Kristian despite high level poly-ADP-ribosylation.Neurochem. 42: 283-293Crossref (1) SARM1 recognized cleaves ADPR, cADPR domain. It non-brain tissues, liver (Essuman 2017Essuman Summers D.W. X. DiAntonio Milbrandt toll/interleukin-1 possesses intrinsic cleavage promotes pathological axonal degeneration.Neuron. 93: 1334-1343Abstract (18) An, 2018Pan Z.G. X.S. deletion restrains NAFLD fat diet (HFD) reducing lipid accumulation.Biochem. Biophys. 2018; 498: 416-423Crossref (7) cyclase glycohydrolase activities, estimated Michaelis constant (Km) 24 μM, similar other known NAD+-consumers (PARP1, 50–97 μM; SIRT1, 94–96 15–25 μM) (Cantó 2015Cantó Menzies K.J. Auwerx homeostasis: balancing act nucleus.Cell 22: 31-53Abstract degeneration therefore potential target intervention holds signal, clear. SIRTS, CD38/CD157, compete each consume NAD+; thus, enzyme impair activities enzymes. interrelationships reviewed recently equilibrium synthesis, consumption, cytoplasm, nucleus, Golgi apparatus. Two expression subcellular-specific NAD+-synthetic transporters metabolites. convert NAD+. include
Язык: Английский
Процитировано
564
Nature Metabolism, Год журнала: 2020, Номер 2(1), С. 9 - 31
Опубликована: Янв. 20, 2020
Язык: Английский
Процитировано
480
Science, Год журнала: 2019, Номер 365(6455), С. 793 - 799
Опубликована: Авг. 23, 2019
NAD depletion as pathogen response One way that plants respond to infection is by sacrificing the infected cells. The nucleotide-binding leucine-rich repeat immune receptors responsible for this hypersensitive carry Toll/interleukin-1 receptor (TIR) domains. In two papers, Horsefield et al. and Wan report these TIR domains cleave metabolic cofactor nicotinamide adenine dinucleotide (NAD + ) part of their cell-death signaling in pathogens. Similar links mammalian TIR-containing proteins during Wallerian degeneration neurons. Science , issue p. 793 799
Язык: Английский
Процитировано
426
Science, Год журнала: 2019, Номер 365(6455), С. 799 - 803
Опубликована: Авг. 23, 2019
NAD depletion as pathogen response One way that plants respond to infection is by sacrificing the infected cells. The nucleotide-binding leucine-rich repeat immune receptors responsible for this hypersensitive carry Toll/interleukin-1 receptor (TIR) domains. In two papers, Horsefield et al. and Wan report these TIR domains cleave metabolic cofactor nicotinamide adenine dinucleotide (NAD + ) part of their cell-death signaling in pathogens. Similar links mammalian TIR-containing proteins during Wallerian degeneration neurons. Science , issue p. 793 799
Язык: Английский
Процитировано
399
Circulation Research, Год журнала: 2018, Номер 123(7), С. 868 - 885
Опубликована: Сен. 13, 2018
The sirtuin family of nicotinamide adenine dinucleotide–dependent deacylases (SIRT1–7) are thought to be responsible, in large part, for the cardiometabolic benefits lean diets and exercise when upregulated can delay key aspects aging. SIRT1, example, protects against a decline vascular endothelial function, metabolic syndrome, ischemia-reperfusion injury, obesity, cardiomyopathy, SIRT3 is protective dyslipidemia injury. With increasing age, however, dinucleotide levels activity steadily decrease, further exacerbated by obesity sedentary lifestyles. Activation sirtuins or repletion induces angiogenesis, insulin sensitivity, other health wide range age-related cardiovascular disease models. Human clinical trials testing agents that activate SIRT1 boost progress show promise their ability improve patients.
Язык: Английский
Процитировано
371