Cov phiaj xwm kev kho mob molecular tau hloov pauv kev tshawb fawb kev rog. Cov kev tshawb pom no suav nrog5mq1 uapeptide, ib qho cuab yeej meej rau kev nkag siab thiab tswj cov ntaub so ntswg adipose. Nicotinamide N-methyltransferase (NNMT), ib qho enzyme uas cuam tshuam rau hauv cov roj cell kev loj hlob thiab kev tswj cov metabolic, yog tsom los ntawm qhov me me no -molecule inhibitor. Cov kws tshawb fawb thoob ntiaj teb tab tom kawm yuav ua li cas cov tshuaj no hloov pauv cov txheej txheem tseem ceeb uas hloov cov hlwb ua ntej mus rau hauv cov laus adipocytes, uas khaws cov zog ntau dhau los ua rog.
Adipose cov ntaub so ntswg loj hlob mus dhau calorie ntau ntau. Preadipocytes sib txawv ntawm ntau lub teeb liab cascades, kev hloov pauv hloov pauv, thiab hloov pauv metabolic. Kev kho mob rog ib txwm muaj tsis saib xyuas cov txheej txheem lom neeg thiab tsom mus rau cov tsos mob. Yuav ua li cas 5 amino 1mq peptide cuam tshuam rau kev sib txawv ntawm adipocytes nthuav qhia txoj hauv kev tshiab rau kev tshawb fawb metabolic thiab kev loj hlob tshuaj, nthuav tawm cellular zog tshuav thiab cov ntaub so ntswg remodelling.
1. General Specification (hauv Tshuag)
(1) API (Ntshiab hmoov)
(2) Cov ntsiav tshuaj
(3) Txhaj tshuaj
(4) Capsules
(5) Kua dej
2.Customization:
Peb yuav sib tham tus kheej, OEM / ODM, Tsis muaj hom, rau kev tshawb nrhiav kev ruaj ntseg nkaus xwb.
Internal Code: KP-3-5/002
CAS Nr .: 42464-96-0
Cov mis mos molecular: C10H11N2.I
HS code: N/A
Molecular Luj: 286.11
EINECS tus lej: 464-196-0
Lub khw tseem ceeb: Tebchaws Asmeskas, Australia, Brazil, Nyiv, Lub Tebchaws Yelemees, Indonesia, UK, New Zealand, Canada thiab lwm yam.
Kev tshuaj xyuas: HPLC, LC-MS, HNMR
Kev them nyiaj yug Technology: R&D Dept.-4
Yuav ua li cas 5 Amino 1MQ Peptide Influence Adipocyte Differentiation Pathways?
Lub luag haujlwm ntawm NNMT hauv Adipogenesis
Nicotinamide N-methyltransferase yog tus tswj hwm tseem ceeb heev thaum lub sijhawm loj hlob ntawm adipocytes. Qhov enzyme no ua kom cov methylation ntawm nicotinamide, uas txo qis NAD⁺ uas cov hlwb siv tau. Cov kws tshawb fawb tau pom tias NNMT qhia tau maj mam nce ntxiv thaum preadipocytes txiav txim siab tig mus rau hauv cov neeg laus cov rog. Cov qauv no ntawm cov xwm txheej dhau sij hawm qhia tias NNMT kev ua haujlwm pab kev sib txawv ntawm adipogenic tshwm sim es tsis yog mus nrog nws.
Thaum NNMT qib nce mus, cov hlwb poob NAD⁺, uas hloov pauv txoj kev taw qhia ntxiv rau hauv kab. SIRT1 txoj hauv kev rau kev ua neej ntev, uas nyob ntawm qhov muaj NAD + txaus, raug tua. Qhov no nres cov txheej txheem tseem ceeb uas txwv tsis pub adipogenesis tshwm sim, uas tso cai rau cov kev pabcuam transcriptional uas pab khaws cov rog txuas ntxiv tsis raug kuaj xyuas. Cov tshuaj 5 amino 1mq chloride ncaj qha thaiv cov haujlwm ntawm NNMT enzyme. Qhov no tiv thaiv NAD + pas dej ua ke thiab ua rau SIRT1 ua haujlwm, txawm tias thaum muaj xwm txheej yuav pab cov rog rog.
Molecular Targets thiab Transcriptional Control
Rau preadipocytes los ua adipocytes, PPAR thiab C / EBP yuav tsum tau qhib ib txhij. Cov thawj tswj hwm tswj hwm ntau pua cov noob uas tsim cov lipids, thauj cov piam thaj, thiab ua rau cov hlwb insulin-sensitive.
Kev tshawb fawb pom tias 5 amino 1mq peptide txo qis PPAR thiab C/EBP synthesis hauv 3T3-L1 preadipocytes. Cov hlwb no yog siv los kawm txog adipogenesis. Ntawm 30 μM ntau npaum li cas, qhov inhibitor no txo qis kev loj hlob adipogenic los ntawm 70%. Adipocyte-specific markers thiab lipid droplets txo. Qhov tseem ceeb, tswj NAD + thiab qhib SIRT1. Ob qhov sib txawv no ua rau cov cell sab hauv tsis haum rau adipogenic transcription.
Kev cuam tshuam kev hloov pauv tau hloov pauv kev siv cov peev txheej ntawm tes. Cells khaws cov metabolic yooj thiab oxidation yam tsis muaj rog. NAD+-SIRT1 txuas ua kom mitochondria ua haujlwm thiab txhawb nqa kev siv hluav taws xob ntau dhau kev cia khoom.
Metabolic Reprogramming thaum ntxov sib txawv
Thaum adipocytes sib txawv, cov metabolism hloov pauv ntau heev. Preadipocytes, uas siv oxidative phosphorylation, yuav tsum hloov mus rau lipogenic metabolism, uas yuav tsum tau noj ntau qabzib, ua kom glycolysis, thiab tsim cov fatty acids. Txhawm rau hloov kho biochemistry, txoj hauv kev catabolic yuav tsum nres, thiab cov txheej txheem anabolic yuav tsum nrawm.
Cov peptide inhibitor tswj cov qib NAD⁺ siab, tiv thaiv kev hloov pauv hauv metabolic. Qhov no coenzyme xav tau los ntawm ntau oxidising enzymes thiab tswj cov proteins. Ntev npaum li NAD⁺ muaj ntau, cov hlwb tswj oxidative metabolism thiab tiv thaiv kev tsim rog. Cov kws tshawb fawb tau pom tias cov hlwb uas kho tau siv cov pa ntau dua thiab tsim cov triglycerides tsawg dua li kev tswj tsis tau kho thaum sib txawv.
Lactate thiab glycolytic flux, metabolic ntsuas ntawm adipogenic kev cog lus, kuj hloov. Tus inhibitor tiv thaiv adipocytes metabolic alterations, tso cai rau cov hlwb siv lub zog zoo dua thiab muaj roj tsawg.
5 Amino 1MQ Peptide Mechanism hauv Regulating Fat Cell Development
Enzymatic Inhibition thiab NAD⁺ Homeostasis
Lub quinolinium molecule inhibits NNMT tshwj xeeb thiab kev sib tw nrog5 amino 1mq peptide. Cov qauv kev tshawb fawb qhia tias inhibitor khi rau lub enzyme qhov chaw ua haujlwm. Tshem tawm cov substrate nkag mus rau enzyme thiab methylation. Cov tshuaj no tiv thaiv 1-methylnicotinamide. Nicotinamide tau rov ua dua rau hauv NAD⁺ los ntawm cov txheej txheem cawm. Kev sib txuas lus ntawm tes thiab lub zog tau cuam tshuam los ntawm NAD + kev tswj hwm. Sirtuins, poly(ADP-}ribose) polymerases, thiab lwm yam regulators siv cov coenzyme no nyob rau hauv cov metabolism hauv redox cov dej num. NNMT kev ua si depletes nicotinamide, txo NAD⁺ ntau lawm. Qhov kev tsis txaus no cuam tshuam rau ntau yam haujlwm ntawm tes.
Los ntawm thaiv NNMT, peptide tswj cov qib NAD⁺ kom tsim nyog rau kev ua kom SIRT1. NAD⁺-dependent deacetylase SIRT1 cuam tshuam rau kev hloov pauv thiab cov enzymes metabolic. SIRT1 activation deacetylates PPAR thaum lub sij hawm adipogenesis, tiv thaiv nws txoj haujlwm. Txo adipocytes sib txawv transcription. NNMT txo cov roj cell loj hlob siv txoj kev no.
Kev cuam tshuam ntawm Lipid Metabolism Enzymes
Cov molecule no tswj kev hloov pauv thiab lipid- ua thiab rhuav tshem cov enzymes. FAS thiab acetyl-CoA carboxylase txhawb lipogenesis. Cov txheej txheem no tsim cov roj fatty acids los ntawm tsis yog -lipids. Cov enzymes no tau nthuav tawm thiab ua haujlwm thaum lub sijhawm tsim adipocytes.
FAS thiab ACC mRNA thiab cov protein ntau poob qis nrog NNMT inhibitors. Tsawg dua cov noob lipogenic raug txhais, thiab tom qab- cov txheej txheem hloov pauv tuaj yeem sib npaug cov metabolism. Kev kho mob txo qis triglyceride tsim thiab khaws cia los ntawm kev txo qis cell fatty acid ntau lawm.
Inhibitors txhawb nqa lipolytic enzymes xws li ATGL thiab HSL. Cov enzymes no tso cov fatty acids los ntawm triglycerides rau hlawv. Lub xeev metabolic qeeb lipogenesis thiab nrawm lipolysis, tiv thaiv kev txhim kho adipocytes thiab lipid buildup. Cov tshuaj biochemically resets enzymes los inhibit adipocyte kev loj hlob.
Cellular Energy Expenditure thiab Mitochondrial Function
Feem ntau cov neeg laus adipocytes muaj tsawg dua mitochondria thiab muaj peev xwm aerobic tsawg. Qhov kev hloov mitochondrial no tshwm sim thaum cov cell khaws cov rog. Kev ua haujlwm siab mitochondrial txo qis qhov sib txawv ntawm adipogenic los ntawm kev siv lub zog es tsis txhob khaws cia. Kev sib txawv ntawm cov cell 'mitochondrial kev ua haujlwm yog khaws cia lossis nce los ntawm peptide inhibitor. Los ntawm kev ntsuas kev siv cov pa oxygen, cov kws tshawb fawb pom tias cov hlwb kho tau khaws lawv cov pa ua pa ntau dua thiab muaj peev xwm ua pa. Nruam oxidative metabolism inhibits lub zog tshaj rau adipocyte triglyceride tsim.
NAD + pab mitochondrial kev ua haujlwm hauv ntau txoj hauv kev. Ntau cov khoom siv hluav taws xob thauj khoom dehydrogenases thiab citric acid voj voog kev ua ub no cia siab rau NAD⁺ ua ib qho khoom siv hluav taws xob. Txhawm rau tswj mitochondrial biogenesis, sirtuins zoo li SIRT1 deacetylate PGC-1, tus tswj hwm tseem ceeb ntawm kev loj hlob mitochondrial thiab oxidative metabolism. Tus inhibitor txuag NAD + cia, tiv thaiv kev loj hlob ntawm adipocytes los ntawm kev khaws cia mitochondrial cofactors thiab cov cim.
Yuav Ua Li Cas NNMT Inhibition los ntawm 5 Amino 1MQ Peptide cuam tshuam rau Adigenesis Kev Tshawb Fawb?
Kev sim cov qauv thiab kev tshawb fawb txoj kev
Cov qauv cell ua tiav rau kev tshawb fawb adipogenesis suav nrog 3T3-L1 thiab 3T3-F442A nas preadipocyte cell kab. Tom qab insulin, dexamethasone, thiab methylisobutylxanthine sib txawv sib xyaw nrog5mq1 uapeptide, cov cell invariably ua adipocytes tom qab ib lub lim tiam. Los ntawm kev kuaj pom cov roj ntsha los ntawm Roj Liab O staining, adipocyte-cov noob tshwj xeeb qhia los ntawm PCR ntau, thiab cov ntsiab lus tseem ceeb ntawm cov protein ntau los ntawm Western blotting, cov kws tshawb fawb soj ntsuam qhov sib txawv.
Ntxiv 5 amino 1mq rau cov tshuab ntsuas no tau pom NNMT txoj haujlwm tswj hwm. koob tshuaj- teb cov lus nug tsim kom muaj cov tshuaj inhibitor uas txwv tsis pub sib txawv yam tsis ua mob rau cov hlwb. Cov kws tshawb fawb pom tias tsim nyog NNMT inhibition lub sij hawm thaum sib txawv. Nws feem ntau tshwm sim thaum lub sij hawm transcriptional program tsim thaum ntxov cog lus.
Nrog rau ob- kab lis kev cai ntawm tes, cov kws tshawb fawb siv peb - kab lis kev cai adipocyte kab lis kev cai thiab cov qauv organoid los xyaum cov ntaub so ntswg. Cov peptide inhibitor ua haujlwm zoo hauv cov qauv no ntau dua, qhia NNMT qhov tseem ceeb hauv adipogenesis thoob plaws kev tshawb fawb. Cov kev ntsuam xyuas dav dav ua rau muaj kev ntseeg siab hauv kev tsom NNMT rau kev cuam tshuam metabolic.
Kev tshawb nrhiav Molecular Mechanistic
Yuav ua li cas thaiv NNMT inhibits adipocyte txoj kev loj hlob yuav tsum tau txiav txim siab siv txoj kev molecular. Cov hlwb sib txawv tau kho thiab tsis kho tau qhia thoob ntiaj teb cov noob qhia hloov pauv uas cuam tshuam rau adipogenic transcription yam, inflammatory mediators, extracellular matrix Cheebtsam, thiab cell cycle regulators. Cov ncauj lus kom ntxaws qhia tau hais tias NNMT inhibition tswj cov metabolism hauv kev hloov pauv dhau ntawm cov noob rog rog.
Metabolomics qhia me me metabolite hloov pauv. Ua hauj lwm nrog cov ntaub ntawv transscriptomics. Tus inhibitor thaiv NNMT, txhawb nqa cell NAD + thiab nicotinamide. Qee lub hlwb qhia cov metabolic tsis kam mus rau adipogenesis los ntawm kev hloov cov amino acid profiles, citric acid cycle intermediates, thiab hom lipid. Cov txheej txheem metabolic no yuav qhia tau tias inhibitor kev ua tau zoo thiab kev ua haujlwm ntawm tes.
Kev tshawb nrhiav Proteomic txheeb xyuas cov qib protein thiab kev hloov pauv hloov tom qab NNMT inhibition. Histone thiab metabolic enzyme acetylation yog tsim nyog rau SIRT1-mediated deacetylation tom qab NAD⁺ khaws cia. Tus inhibitor hloov cov ntaub ntawv xovtooj ntawm tes ua los ntawm phosphorylating signaling kinases thiab transcription yam. Yuav ua li cas 5 amino 1mq chloride suppresses systemic adipocytes txawv yog piav qhia los ntawm multi-omics.
Kev txhais lus cuam tshuam rau Kev Tshawb Fawb Metabolic
Kev tshawb fawb txuas ntxiv dhau ntawm adipocytes biology mus rau qhov xwm txheej metabolic.
Kev mob ntev, hypertrophic adipocytes, thiab cuam tshuam metabolic yooj txhais tau tias rog rog - cuam tshuam txog cov ntaub so ntswg adipose. NNMT inhibitor-kho tsiaj ua rog, dhau los ua insulin-sensitive, thiab muaj cov cim inflammatory. Cov txiaj ntsig no qhia tias tus inhibitor yog tshuaj.
Tsis yog- cov kws tshawb fawb txog kev haus dej cawv fatty siab kab mob tau pom tias thaiv NNMT txo qis daim siab lipid buildup hauv ntau txoj hauv kev. Txhim kho hepatocyte lipid metabolism thiab rog cov ntaub so ntswg ua haujlwm txo cov kab mob siab fatty acid nkag. Raws li cov txiaj ntsig no, cov tshuaj yuav raug siv los kawm txog kev sib txuas lus ntawm cov kab mob metabolic.
Chemistry tuaj yeem tshawb xyuas seb cov metabolism qeeb li cas nrog kev laus siv cov peptide inhibitor. Tsawg NAD⁺ qib hauv cov neeg laus tuaj yeem ua rau mitochondrial tsis ua haujlwm, o, thiab cov ntaub so ntswg puas. Thaiv NNMT thiab khaws cia NAD⁺ qib tuaj yeem pab cov kws tshawb fawb hauv kev txiav txim siab seb qhov molecule no puas ua rau cov metabolic poob qis nrog kev laus. Adipogenesis txuas rau kev noj qab haus huv thiab lub neej hauv cov kev tshawb fawb no.
5 Amino 1MQ Peptide Cellular Studies ntawm Adipocyte Tsim Cov Txheej Txheem
Kev sib txawv theem-Cov teebmeem tshwj xeeb
Kev loj hlob raug ntes, clonal proliferation, ntxov, thiab qhov kawg adipocytes sib txawv. Txhua theem muaj cov txheej txheem molecular thiab kev tswj xyuas. Paub tus inhibitor tus cwj pwm cia peb cuam tshuam.
Confluent preadipocytes faib feem ntau thaum lub sij hawm clonal expansion thiab kev loj hlob nres. Tam sim no, NNMT kev nthuav qhia nce. Adipogenic noob qhia tau txo qis thaum lub sij hawm inhibitor -induced clonal tsim. NNMT ua kom ntxov ntxov tuaj yeem ua rau muaj kev sib txawv.
Tom qab sib txawv stimulation, sib txawv pib 2-4 hnub tom qab. PPAR thiab C / EBP tau txhawb nqa los ntawm C / EBP thiab δ qhia. Cov tshuaj tau muab rau lub sijhawm tseem ceeb no txo qis kev ua haujlwm ntawm lub voj voog hloov pauv. Txawm tias kev sib cuam tshuam luv luv thaum ntxov sib txawv cuam tshuam kev loj hlob adipocytes rau xyoo.
Kev nce qib PPAR thiab C / EBP, lipid droplet tsim, thiab adipocyte kev loj hlob tshwm sim los ntawm qhov sib txawv ntawm qhov sib txawv nrog5mq1 uapeptide. Txij li cov kev pab cuam transcriptional tsis tu ncua, ntxiv inhibitors tom qab sib txawv txo lawv cov txiaj ntsig. lig- theem sib txawv yuav raug kho los ntawm kev kho lub sij hawm ntev - uas txo cov roj cell thiab rov ua kom cov metabolism hauv aerobic. Kev tshawb fawb lub sij hawm txhim kho lub sij hawm kho thiab kev sim.
Cell Fate Determination thiab Plasticity
Myocytes, adipocytes, osteoblasts, thiab chondrocytes tuaj yeem tshwm sim los ntawm MSCs. Kev cog lus ntawm kab muaj xws li ob- txoj kev tswj hwm; yog li ntawd, kev txhawb nqa ib lub destiny hampers lwm tus. PPAR activation boosts fat cell proliferation thiab hinders osteoblast txawv. Runx2 thiab Wnt txhawb kev loj hlob ntawm pob txha thiab inhibit rog cell loj hlob.
Txoj hmoo ntawm tes no hloov pauv nrog NNMT txo. Peptide therapy txo cov rog thiab nce cov pob txha ntawm tes thaum mesenchymal progenitors sib txawv, raws li kev tshawb fawb. Qhov kev hloov pauv no qhia tau hais tias NNMT kev ua kom nquag nquag hloov ntau lub zog rau hauv cov rog. Cov tshuaj uas inhibit NNMT tuaj yeem cuam tshuam kev loj hlob ntawm tes thiab kev faib tawm.
Kev tshawb fawb ntawm cov neeg laus adipocytes dedifferentiation thiab transdifferentiation qhia tau yooj yim. Tus inhibitor txo cov neeg laus adipocytes rog, nce oxidative noob qhia, thiab txo cov adipocyte- cov cim qhia tshwj xeeb. Cov ntaub ntawv no qhia tias NNMT inhibition yuav ib nrab reprogramme tag nrho cov hlwb sib txawv, qhia tias kev cog lus yog txheeb ze.
Paracrine Signaling and Tissue-Txoj kev cuam tshuam
Cov ntaub so ntswg sib cuam tshuam ntawm tes tsim adipocytes. Endothelial, immunological, thiab cov ntaub so ntswg extracellular coj txoj kev loj hlob ntawm preadipocytes. Adipokines los ntawm cov laus adipocytes hloov cell thiab lub cev metabolism.
NNMT inhibitors perturb paracrine kev sib txuas. Kev kho mob txo TNF- thiab IL-6 qib hauv adipocytes. Qhov no tuaj yeem txhawb nqa adiponectin thiab lwm yam adipokines zoo. Hloov cov secretion txhim kho cov ntaub so ntswg microenvironment thiab txo cov mob ntev thiab metabolic dysfunction.
Co- kab lis kev cai nrog kho adipocytes txo qis qhov mob macrophage. Nws zoo nkaus li tias adipocytes metabolism boosts lub cev tiv thaiv kab mob ua haujlwm. Zoo ib yam li inhibitor- kho cov xov xwm kho mob los ntawm adipocytes, lub siab thiab cov leeg nqaij insulin rhiab heev. Qhov no qhia tau hais tias cov tshuaj txhim kho cov hlwb thiab paracrine signaling.
Nkag siab 5 Amino 1MQ Peptide Effects ntawm Fat Cell Metabolic Programming
Epigenetic Modifications thiab Long{0}}Term Programming
DNA methylation thiab histone hloov pauv khaws cov hlwb hauv lawv cov kab mob thoob plaws qhov sib txawv. Histone acetylation qauv ntawm adipocytes noob thiab DNA demethylation ntawm cov cheeb tsam tswj tau txuas rau adipogenic sib txawv. Cov cim epigenetic cim ua kom sib txawv adipocytes ua haujlwm.
Histone deacetylase SIRT1 khaws cia NAD + tom qab NNMT kev tawm tsam. SIRT1 inhibits chromatin los ntawm kev tshem tawm acetyl pawg los ntawm adipogenic noob loci histones. Xaus kev sau ntawv. Cov kws tshawb fawb pom tias 5 amino 1mq peptide hloov genome -wide histone acetylation. Qhov no yog qhov tseeb tshwj xeeb rau cov noob txuas nrog PPAR thiab adipocytes.
Inhibitors hloov DNA methylation qauv, txawm tias yuav ua li cas tsis paub. Enzymes uas siv NAD⁺ cuam tshuam rau kev muaj methyl pub dawb thiab kev ua methyltransferase.
Feem ntau, thaiv NNMT tuaj yeem cuam tshuam kev tswj hwm ntawm epigenetic. Ntev- cov kev tshawb fawb lub sij hawm qhia tau hais tias kev siv tshuaj luv luv thaum lub sij hawm kev loj hlob tseem ceeb ntawm qhov rais mus tas li cuam tshuam rau cov yam ntxwv ntawm adipocytes. Tom qab tshem tawm cov inhibitor, lwm cov txheej txheem epigenetic tuaj yeem thaiv cov cim adipogenic.
Kev sib xyaw ua ke nrog Kev Tshaj Tawm rau Insulin thiab Growth Factors
Adipocyte sib txawv thiab kev ua haujlwm yog nyob ntawm qhov taw qhia insulin. Thaum cov tshuaj insulin tau qhib, PI3K thiab Akt pib muaj cov xwm txheej uas pab cov hlwb nqus cov piam thaj, tsim cov rog, thiab muaj sia nyob. Cov neeg rog rog 'insulin resistance inhibits adipocyte muaj nuj nqi. Muaj ntau txoj hauv kev uas peptide inhibitor hloov pauv cov teeb liab insulin. Kev ua haujlwm mitochondrial zoo dua thiab tsawg dua cov cim inflammatory ua rau cov hlwb insulin-sensitive, ua rau lawv teb rau cov qib insulin ib txwm.
Cov tshuaj no txhawb kev ua haujlwm ntawm insulin thiab Akt phosphorylation, cov kws tshawb fawb pom. Kev xa tawm zoo dua.
IGF-1 thiab fibroblast kev loj hlob yam cuam tshuam rau adipogenesis. Qhov inhibitor qhov teebmeem ntawm cov kev no yog ib ntus. Thaiv NNMT tuaj yeem pab cov kab mob preadipocytes tsis muaj qhov sib txawv. Loj hlob preadipocytes tuaj yeem muaj txiaj ntsig kev tshawb fawb. Cov tshuaj no inhibits kev loj hlob ntawm adipogenesis thaum lub sij hawm sib txawv. Qhov no qhia tau hais tias NNMT inhibition nres cov rog cell loj hlob cov cim.
Oxidative Stress thiab Balance ntawm Redox
Tus cwj pwm ntawm tes nyob ntawm qhov xwm txheej redox, qhov sib npaug ntawm oxidizing thiab txo qhov xwm txheej.
ROS tsawg dhau yuav ua rau cov hlwb puas, qhov ntau dhau tuaj yeem ua rau muaj kev sib txawv. Adipocyte sib txawv nce ROS, uas ua rau cov kev hloov pauv thiab txoj hauv kev sib txuas lus.
Cell metabolism nyob ntawm NAD + thiab NADH qib. NADPH yog tsim los ntawm NAD⁺ los ntawm enzymes. Cov tshuaj antioxidant glutathione reductase txo ROS. Inhibiting NNMT boosts antioxidant kev ua si thiab redox tshuav nyiaj li cas los ntawm kev txuag NAD⁺ qib.
Thaum lub sij hawm kev loj hlob ntawm adipocytes, kev kho peptide txo qis oxidative kev nyuaj siab. Cov hlwb kho tau qis dua lipid tawg, protein carbonylation, thiab glutathione stability. Cov tshuaj yuav txo tau ROS-induced adipogenic signaling nyob rau hauv no txhim kho redox xeev. Txhawm rau tshawb fawb, thaiv NNMT, ruaj khov NAD +, thiab tswj oxidative kev nyuaj siab.
Xaus
Txoj kev tshawb no yuav ua li cas cov5mq1 uapeptidenres adipocytes sib txawv qhia tau hais tias nws cuam tshuam ntau theem ntawm biology hauv txoj kev nyuaj. Cov tshuaj no hloov cov txheej txheem transcriptional thiab metabolic uas tig ua ntej -adipocytes mus rau hauv cov rog laus- khaws cov hlwb los ntawm kev xaiv thaiv NNMT. Nws tseem tiv thaiv cellular NAD⁺ pas dej ua ke thiab qhib SIRT1-nyob ntawm txoj kev tswj hwm. Cov teebmeem tau pom muaj nyob rau hauv cov noob qhia, kev hloov pauv ntawm epigenetic, tswj enzymatic, thiab lub zog metabolism ntawm cov hlwb.
Tshawb nrhiav seb cov khoom no ua haujlwm li cas yog pab tau rau kev tshawb fawb metabolic thiab tej zaum txawm tias kev txhim kho cov tshuaj tshiab. Lub compound tuaj yeem siv los ua ob qho tshuaj ntsuam xyuas los kawm txog adipogenesis biology thiab ib qho ua tau rau kev hloov pauv metabolic. Raws li txoj kev tshawb fawb mus ntxiv, cov kws tshawb fawb pom txoj hauv kev nyuaj uas NNMT cuam tshuam rau kev loj hlob ntawm cov hlwb, kev ua haujlwm ntawm cov ntaub so ntswg, thiab cov metabolism hauv tag nrho lub cev. Txoj kev tshawb no ntawm tus suppressor ntxiv rau peb cov kev nkag siab yooj yim ntawm adipose ntaub so ntswg biology thiab kev tswj metabolic. Qhov no ua rau txoj kev tshiab ntawm kev daws teeb meem metabolic tshwm sim los ntawm kev rog.
FAQ
1. Dab tsi ua rau 5 amino 1mq peptide muaj txiaj ntsig ntawm kev thaiv kev sib txawv ntawm adipocytes?
Lub compound ua nws txoj haujlwm los ntawm tshwj xeeb thaiv cov enzyme NNMT, uas feem ntau txo qis NAD⁺ hauv cov hlwb thaum lub hlwb loj hlob. Tus inhibitor ua kom NAD⁺ qib tsis tu ncua, uas ua rau SIRT1 nquag. SIRT1 yog ib qho kev tswj hwm cov protein uas txwv tsis pub cov kev hloov pauv ntawm adipogenic xws li PPAR thiab C / EBP los ntawm kev ua haujlwm. Preadipocytes tsis tuaj yeem ua tiav lawv txoj haujlwm txhim kho thiab khaws cov rog vim qhov kev ua no.
2. Nyob rau theem twg ntawm kev txhim kho adipocytes puas peptide inhibitor ua haujlwm zoo tshaj plaws?
Cov kws tshawb fawb tau pom tias qhov sib xyaw ua haujlwm tau zoo tshaj plaws thaum nws tau muab rau thaum ntxov ntawm kev sib txawv, tshwj xeeb tshaj yog thaum lub sij hawm clonal expansion thiab kev cog lus thaum ntxov. Thaum cov qhov rais tseem ceeb no raug kho, adipogenic noob qhia cov qauv raug tso tseg los ntawm kev tsim. Qee qhov cuam tshuam txawm tias tom qab kev tswj hwm ntev dua, tab sis txwv tsis pub tsim cov adipocytes tag nrho yog qhov zoo tshaj plaws thaum nws tshwm sim ntxov.
3. Yuav ua li cas NNMT inhibition cuam tshuam cov cellular metabolism tshaj adipocytes txawv?
Cov peptide ua ntau tshaj li txwv tsis pub cov rog rog los ntawm kev tsim; Nws kuj tseem txhim kho aerobic metabolism, nce qib zog, thiab ua rau mitochondria ua haujlwm zoo dua. Thaum cov hlwb raug kho nrog tus inhibitor, lawv siv cov pa ntau dua, hlawv ntau cov roj fatty acids, thiab ua kom tsawg lipids. Cov kev hloov pauv hauv cov metabolism no muaj kev cuam tshuam tshaj li thaiv kev sib txawv; lawv kuj txhim kho kev noj qab haus huv thiab kev ua haujlwm ntawm cov hlwb cov metabolism hauv tag nrho.
Koom tes nrog BLOOM TECH rau hwm 5 Amino 1MQ Peptide Supplier Solutions
BLOOM TECH sawv raws li koj qhov kev ntseeg siab5mq1 uapeptidetus neeg muag khoom, xa cov kev tshawb fawb- cov ntaub ntawv qib nrog cov ntaub ntawv txheeb xyuas tag nrho thiab kev lees paub zoo tsis muaj kev cuam tshuam. Peb GMP- cov chaw tsim khoom tau lees paub ua raws li cov kev cai nruj los ntawm tsoomfwv txawv teb chaws, xws li Asmeskas -FDA, EU-GMP, thiab CFDA. Qhov no ua kom paub tseeb tias txhua pawg ua tau raws li cov qauv zoo heev ntawm ntau dua 98%. Peb tau ua cov organic tebchaw thiab tshuaj intermediates rau ntau tshaj 12 xyoo, thiab peb muaj peev xwm muab kev tshawb fawb metabolic qhov sib xws, scalability, thiab technical support nws xav tau.
Peb txoj kev cog lus mus dhau qhov kev muag khoom xwb. BLOOM TECH tuaj yeem pab koj kom ncav cuag koj cov hom phiaj kev tshawb fawb los ntawm kev tshawb nrhiav hauv chav kuaj mus rau qhov loj -tsim ntau lawm los ntawm kev muab tag nrho CMC cov ntaub ntawv, cov ntaub ntawv ruaj khov, thiab cov lus qhia txog kev tswj hwm. Peb cov kev tswj hwm kev sib koom ua ke muaj peb theem kev kuaj xyuas kom paub tseeb tias koj 5 amino 1mq peptide xa khoom tuaj nrog kev ua raws li tag nrho thiab cov ntaub ntawv taug qab. Txawm hais tias koj tab tom kawm adipogenesis yooj yim, saib mus rau hauv kev cuam tshuam hauv metabolic, lossis los nrog txoj hauv kev tshiab los kho cov kab mob, peb pab pawg kws tshaj lij tuaj yeem pab koj sai thiab ua raws li qhov xav tau ntawm koj qhov project.
Txuas nrog peb cov kws tshaj lij tam sim no los tham txog koj cov kev xav tau. Hu rau peb ntawmSales@bloomtechz.comkom paub seb BLOOM TECH cov khoom siv zoo tshaj plaws li cas, tus nqi qis, thiab sab saum toj -cov txuj ci kev txawj ntse tuaj yeem pab koj ua kom nrawm dua hauv koj cov kev tshawb fawb metabolic.
Cov ntaub ntawv
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2. Kraus D, Yang Q, Kong D, Banks AS, Zhang L, Rodgers JT, Pirinen E, Pulinilkunnil TC, Gong F, Wang YC, Cen Y, Sauve AA, Asara JM, Peroni OD, Monia BP, Bhanot S, Alhonen L, Puigserver P, Kahn BB. Nicotinamide N-methyltransferase knockdown tiv thaiv kev noj haus-kev rog rog. Xwm . 2014;508(7495):258-262.
3. Ulanovskaya OA, Zuhl AM, Cravatt BF. NNMT txhawb nqa kev hloov kho epigenetic hauv kev mob qog noj ntshav los ntawm kev tsim cov metabolic methylation dab dej. Nature Chemical Biology. 2013;9(5):300-306.
4. Rosen ED, MacDougald OA. Adipocyte sib txawv ntawm sab hauv tawm. Nature Reviews Molecular Cell Biology. 2006;7(12):885-896.
5. Hong S, Moreno-Navarrete JM, Wei X, Kikukawa Y, Tzameli I, Prasad D, Lee Y, Asara JM, Fernández-Real JM, Maratos-Flier E, Pissios P. Nicotinamide N{{5}1} methylenetransferase regulates ruaj khov. Nature Medicine. 2015;21(8):887-894.
6. Campión J, Milagro FI, Fernández D, Martínez JA. Qhov sib txawv ntawm cov noob qhia thiab txo cov adiposity vim yog ascorbic acid supplementation nyob rau hauv ib tug cafeteria qauv ntawm kev rog. Phau ntawv Journal of Physiology thiab Biochemistry. 2006;62(2):71-80.
