Ibinyabutabire karemano biri mu ikenerwa ryinshi mu bushakashatsi bwa siyansi n'inganda zikora imiti muri iki gihe. 7,8-Dihydroxyflavone (7,8-Dihydroxyflavone), nk'ikintu cy'ingenzi gikomoka ku bimera, cyakuruye abantu benshi bitewe n'imikorere yacyo ikomeye mu binyabuzima. Ku bashakashatsi n'ibigo by'ubucuruzi, ni ngombwa kubona abatanga serivisi zizewe za 7,8-Dihydroxyflavone Powder. Ifu ya 7,8-Dihydroxyflavone itangwa na Suzhou Myland ifiteinomero ya CAS ya 38183-03-8 n'ubuziranenge bugera kuri 98%, iguha amahitamo yizewe.
7,8-Dihydroxyflavone(izwi kandi nka 7,8-DHF cyangwa proflavonoid) ni molekile isanzwe iri mu bwoko bwa flavonoid. Iboneka mu mababi ya Godmania aesculifolia, Tridax procumbens na primula.
7,8-DHF ni imvange y’umwimerere ifite formula ya molekile C15H10O4. Irashonga mu bintu bishongesha mu mubiri kandi ifite ibara, impumuro n’uburyohe byihariye bifitanye isano n’ibintu bikomoka kuri flavonoid.
7,8-DHF yagaragaye nk'umuti utanga icyizere wa nootropic. Yagaragaje ingaruka zitandukanye ku mikorere y'imiti mu bushakashatsi bwakozwe mbere yo kuvura, harimo kunoza kwibuka, guteza imbere imikorere y'imitsi no gukumira kwangirika kw'imitsi.
Nk’umuti ukomeye kandi utoranya wa tropomyosin receptor kinase B (TrkB), proflavin yagaragaje ko ikora neza mu ndwara zitandukanye zirimo indwara ya Alzheimer.
Flavonoids ni ubwoko bw'ibintu bivanze na polyphenolic biboneka mu mbuto zitandukanye, imboga, n'ibindi bimera. Mu myaka ya vuba aha, byakunze kwitabwaho cyane bitewe n'ubushobozi bwabyo bwo kurwanya antioxidant, kurwanya ububyimbirwe, no kurinda ubwonko.
Ibi binyabutabire byagaragaye ko bigira ingaruka nziza ku bwonko, harimo kongera imikorere y’ubwonko no gukumira indwara ziterwa n’ubwonko. 7,8-DHF ni imwe mu binyabutabire bya polyphenolic bizwi cyane bihabwa umwanya wo kwitabwaho cyane nk’umuti uvura indwara z’ubwonko. Byakorewe ubushakashatsi ku ngaruka zishobora kugira ku byiyumvo, kwibuka, kwiga, guhangayika, n’izindi nshingano z’ubwonko.
Ingaruka z'imitsi ya 7,8-DHF zikekwa ko ziterwa n'uko ikorana n'udukingirizo twihariye. Byagaragaye ko ari TrkA, receptor igira uruhare mu kugaragaza ibintu bikura mu mitsi kandi ikaba ingenzi mu kubaho no mu mitsi.
7,8-DHF ikora mu kugenzura uburyo ibintu bitandukanye bikoreshwa mu gukora, harimo n'uduce duto twa glutamate receptor na BDNF. Igira ingaruka ku miterere ya synapse, imikorere y'ingufu, no kurekura acetylcholine mu bice bimwe na bimwe by'ubwonko.
Ubushakashatsi kuri 7,8-dihydroxyflavone bwagutse ku ngaruka zayo ku buzima bw'abantu, cyane cyane harebwa uburyo yigana imikorere ya neurotrophic factor ikomoka ku bwonko (BDNF), poroteyine y'ingenzi mu kubaho no gukora kwa poroteyine mu mikorere y'ubwonko.
Ku bijyanye n'ikoreshwa ryayo, 7,8-DHF yasuzumwe kugira ngo ikoreshwe mu kuvura indwara z'imitsi bitewe n'ubushobozi bwayo bwo kwinjira mu ruzitiro rw'amaraso n'ubwonko.
7,8-Dihydroxyflavone iboneka mu buryo busanzwe mu bimera bitandukanye birimo:
●Imbuto: pome, imbuto, imizabibu n'imbuto z'indimu
●Imboga: ibitunguru, kale, broccoli na epinari
●Ibimera: Persile, thyme na oregano
Uretse ayo masoko karemano, 7,8-DHF iraboneka mu buryo bw'inyongera kugira ngo ikoreshwe mu buryo bworoshye kandi buteganyijwe.
Menya ibijyanye na flavonoids
Flavonoids ni ibintu bya polyphenolic bigira uruhare runini mu gusiga ibara ry'ibimera, kuyungurura imirasire y'izuba, no kurwanya indwara. Bigabanyijemo ibice byinshi, birimo flavonols, flavones, isoflavones, flavanones, na anthocyanins. Buri cyiciro gifite imiterere itandukanye ya shimi n'ibikorwa bya biyoloji, bigatanga inyungu zitandukanye ku buzima.
7,8-dihydroxyflavone ni iki?
7,8-Dihydroxyflavone ni ubwoko bwihariye bwa flavonoid buri mu itsinda rya flavonoid. Imiterere yayo ya shimi ifite amatsinda abiri ya hydroxyl ku mwanya wa 7 n'uwa 8 w'umugongo wa flavonoid, ari nawo utuma igira imiterere yihariye. Iyi mvange iboneka cyane cyane mu bimera nka dioscorea (yam) kandi yakozweho ubushakashatsi ku ngaruka zayo zishobora kurinda ubwonko, kugabanya ububyimbirwe, no kunoza ubwenge.
Itandukaniro ry'ingenzi hagati ya 7,8-DHF n'izindi Flavonoide
1. Imiterere y'ibinyabutabire
Itandukaniro rigaragara cyane hagati ya 7,8-DHF n'izindi flavonoide ni imiterere yayo ya shimi. Nubwo flavonoide nyinshi zisangiye umugongo, kuba hari amatsinda ya hydroxyl mu myanya runaka bishobora kugira ingaruka zikomeye ku mikorere yabyo ya biology. Urugero, quercetin, flavonol izwi cyane, ifite imiterere itandukanye ya hydroxyl, ibi bigira ingaruka ku gushonga kwayo no ku mikoranire yayo n'ibintu biyigize.
2. Ibikorwa by'ibinyabuzima
Byagaragaye ko 7,8-DHF ifite ibikorwa byihariye bya biyoloji ugereranije n'izindi flavonoide. Ubushakashatsi bwerekana ko ikora inzira y'ibimenyetso ya neurotrophic factor (BDNF) ikomoka ku bwonko, ikaba ari ingenzi cyane mu kubaho kw'imitsi, gukura no gutandukanya. Iyi nzira ni ingenzi cyane mu bijyanye n'indwara zo kwangirika kw'imitsi no kugabanuka k'ubushobozi bwo gutekereza.
Ibinyuranye n'ibyo, izindi flavonoide nka catechins (ziboneka mu cyayi cy'icyatsi) na anthocyanins (ziboneka mu mbuto) bikora cyane cyane binyuze mu bikorwa bya antioxydants, bikuraho radicals yigenga kandi bikagabanya stress ya oxidative. Nubwo izi ngaruka ari ingirakamaro, zishobora kutagira ingaruka ku bintu bitera indwara z'ubwonko nk'uko 7,8-DHF ibigira.
3. Kuboneka kw'ibinyabuzima
Kuboneka kw'ibinyabuzima bivuga urwego n'umuvuduko ikintu gikora cyangwa igice gikora cyinjizwamo kikaboneka aho cyakorewe. 7,8-DHF yagaragaje ko iboneka neza mu bushakashatsi ku nyamaswa, bigaragaza ko ishobora kwambuka neza urusobe rw'amaraso n'ubwonko, ibi bikaba ari ingenzi cyane mu ngaruka zayo zo kurinda ubwonko.
Mu buryo bunyuranye, ubushobozi bw'izindi flavonoide mu kuboneka kw'ibinyabuzima bushobora gutandukana cyane. Urugero, nubwo quercetin ikoreshwa cyane, kuyifata akenshi biragabanuka bitewe n'uburyo yihuta mu kuyungurura. Iri tandukaniro mu kuboneka kw'ibinyabuzima rigira ingaruka ku mikorere y'ibi bintu mu kugera ku musaruro wifuza ku buzima.
7,8-DHF Uburyo bwo gukora: Igenzura rya BDNF n'imikorere ya Trkb receptor
Ku bijyanye n'imikorere, 7,8-DHF izwiho guteza imbere ikorwa rya BDNF (neurotrophic factor ikomoka ku bwonko) binyuze mu gufata no gukora receptor yayo TrkB. Hatabayeho ubuhanga buhanitse, ibi bitera uruhurirane rw'ibikorwa by'uturemangingo bigira akamaro mu kubungabunga imikorere myiza y'imitsi no guteza imbere imikorere y'imitsi.
Uburyo bw'ingenzi bwa 7,8-DHF:
(1) Igipimo cy’ubwonko gikomoka ku bwonko (BDNF) n’uruhare rwacyo mu gutuma ubwonko bukora neza
Nyuma yo kuvumbura ko imikorere y’ubwonko iterwa n’indwara z’ubwonko (BDNF) igabanuka mu ndwara zitera kwangirika kw’ubwonko, cyane cyane indwara ya Alzheimer (AD), akamaro kayo mu kubungabunga no kunoza ubuzima bw’ubwonko karagenda kagaragara cyane.
BDNF ni ingenzi cyane ku mikorere itandukanye y’imitsi kuko iteza imbere uburyo bwo kohereza synaptic, synaptogenesis, na synaptic plasticity binyuze mu gukoresha uburyo bwo gutanga ibimenyetso hakoreshejwe TrkB receptors. Ibi bituma inzira yo gutanga ibimenyetso ya BDNF-TrkB iba intego nziza yo guteza imbere uburyo bwo kuvura bugamije kurwanya indwara zitera indwara z’imitsi.
(2) Inzira yo gutanga ibimenyetso bya receptor ya Tropomyosin receptor kinase B (Trkb)
Receptor ya tropomyosin receptor kinase B (TrkB) igira uruhare runini mu guhuza ingaruka za BDNF ku miyoboro y'ubwonko. Nk'ireceptor ya transmembrane tyrosine kinase, TrkB niyo receptor y'ibanze ya BDNF kandi itangiza urukurikirane rw'ibikorwa byo gutanga ibimenyetso mu ngirabuzima fatizo iyo ihuye n'ibintu bitera indwara z'ubwonko.
BDNF ikora TrkB kugira ngo itangire inzira nyinshi z'ingenzi zo mu ngirabuzimafatizo, harimo phosphatidylinositol 3-kinase (PI3K)-Akt, protein kinase (MAPK)-extracellular signal-regulated kinase (ERK) yakozwe na mitogen, na phospholipase Cγ (PLCγ)-protein kinase C (PKC). Buri nzira muri izi igira uruhare mu mikorere n'imibereho myiza y'imitsi.
Uburyo bwa PI3K-Akt ni ingenzi cyane mu guteza imbere ubuzima bw'imitsi no gukumira apoptosis. BDNF-TrkB signaling ikora iyi nzira kugira ngo yongere ubuzima bw'uturemangingo binyuze mu gukumira ibintu bitera apoptosis no gutera imbaraga ibintu birwanya apoptosis, bityo bigatuma neurons zigumana ubuzima bwiza.
Ku rundi ruhande, inzira ya MAPK-ERK igira uruhare runini mu gutandukanya no gukwirakwiza imitsi y'ubwonko. BDNF-TrkB signaling ituma inzira ya MAPK-ERK ikora, ibi bikaba bishyigikira gukura no gutandukanya imitsi y'ubwonko no kuyishyira mu miyoboro y'ubwonko isanzweho.
Inzira ya PLCγ-PKC ni ingenzi cyane mu kugenzura uburyo synaptic plasticity ikora, ikaba ari yo nzira y'ibanze yo kwiga no kwibuka. BDNF-TrkB signaling ihindura imikorere y'iyi nzira, amaherezo iganisha ku mpinduka mu mbaraga za synaptic no guhuza.
Uku guhinduranya kw'imitsi (modulation) guteza imbere uburyo bwo guhuza no gutunganya imiyoboro y'ubwonko mu rwego rwo guhangana n'ibintu bishya n'ibintu bikurura ibidukikije.
Mu gukora nk'umuti wa TrkB agonist, 7,8-DHF igira ingaruka za nootropic ahanini binyuze mu kugenzura inzira z'itumanaho zijyanye na BDNF, bityo igateza imbere imikorere y'imitsi no kongera uburyo bwo guhuza imikorere y'uturemangingo.
Mu kwigana ingaruka za BDNF, 7,8-DHF ifasha kurinda uturemangingo kwangirika, igatuma turokoka, kandi igateza imbere gukura no kubungabunga imiyoboro mishya y’ubwonko. Ubu bushobozi bwo guteza imbere uburyo bwo kongerera ubushobozi bwo gutekereza, kunoza imikorere y’ubwonko, no kugabanya ibimenyetso by’indwara z’ubwonko bituma 7,8-DHF iba umukandida mwiza wo guteza imbere imiti no gukora ubushakashatsi burambuye.
Ibyiza bya Nootropic bya 7,8-DHF: Kongera ubushobozi bwo gutekereza no kurinda ubwonko
Ku bijyanye n'ibyiza byayo bya nootropic, 7,8-DHF ikora binyuze mu buryo bune bw'ingenzi:
Guhuza no kugarura ubwenge: umurimo ushingiye ku ruhu rw'inyuma rw'umubiri (hippocampus)
Byagaragaye ko 7,8-DHF yongera ubushobozi bwo guhuza no kugarura ubwonko mu buryo butandukanye bwo kwiga no kwibuka bushingiye ku ruhu rw'inyama mu buryo bw'imbeba. Ibi byavumbuwe bigaragaza ko 7,8-DHF ishobora kuba umuti mwiza wo mu mutwe, ishobora gukoreshwa mu kunoza imikorere y'ubwonko ku bantu bazima n'abafite ikibazo cyo kwibuka.
Ubuhanga bwo mu guhuza imikorere y'umubiri (synaptic plasticity): ubushobozi bwo kwihuta no kwiheba igihe kirekire
Byagaragaye ko 7,8-DHF igenzura imikorere ya syntaptic binyuze mu guteza imbere LTP no kugabanya LTD muri hippocampus. Izi ngaruka zikekwa ko ziterwa n'ubushobozi bwayo bwo gukora receptors za TrkB hanyuma ikongera inzira y'ibimenyetso ya BDNF. Uku guhindura imikorere ya syntaptic plastique bigira uruhare mu kunoza imikorere y'ubwonko yagaragaye nyuma yo guhabwa 7,8-DHF.
Imiterere ya antioxydant: Gukuraho ROS no gusiga amavuta mu mubiri
7,8-DHF ifite ubushobozi bwo kurwanya okisidasiyo nk'uko bigaragazwa n'ubushobozi bwayo bwo gukuraho ubwoko bwa ogisijeni bukora neza (ROS) no kugabanya lipid peroxidation. Izi ngaruka zigira uruhare mu ngaruka zayo zo kurinda ubwonko mu kugabanya kwangirika kw'imitsi no kudakora neza kw'imitsi bitewe n'ihungabana rya ogisidasiyo.
Ingaruka zo kurwanya ububyimbirwe: zigenzura imikorere ya mikorobe no gukora cytokine
Uretse ubushobozi bwayo bwo kurwanya indwara ziterwa na antioxydant, byagaragaye ko 7,8-DHF igira ingaruka ku burwayi binyuze mu guhindura uburyo mikorobe zikora kandi ikagabanya ikorwa rya cytokine zitera uburwayi nka TNF-α na IL-1β. Ibi birushaho kugira uruhare mu kurengera ubwonko no gukumira indwara za nootropic binyuze mu gukumira kwangirika kw'imitsi y'ubwonko bitewe n'uburwayi.
Iyo ushaka umucuruzi wa7,8-DihydroxyflavoneIfu, ushobora gusuzuma ibintu bikurikira:
1. Izina ry'umutanga serivisi
Guhitamo umutanga serivisi ufite izina ryiza ni ingenzi cyane. Ushobora kumenya izina ry'umutanga serivisi urebye ibitekerezo by'abakiriya, raporo z'inganda, n'inama z'abahanga. Suzhou Myland ifite izina ryiza muri uru rwego, ifite ibitekerezo byiza ku bakiriya ndetse n'ubwiza bw'ibicuruzwa buzwi cyane.
2. Ubwiza bw'ibicuruzwa
Menya neza ko ibicuruzwa bitangwa n'abatanga ibicuruzwa byujuje ibisabwa ku rwego mpuzamahanga n'ibisabwa mu kugenzura ubuziranenge. Suzhou Myland 7,8-Dihydroxyflavone Powder yapimwe cyane kandi ifite ubuziranenge bugera kuri 98%, ibi bikaba bishimangira imikorere myiza n'umutekano w'ibicuruzwa.
3. Icyemezo n'Iyubahirizwa ry'Amategeko
Guhitamo umutanga serivisi ufite GMP (Uburyo bwiza bwo gukora) n'icyemezo cya ISO bitanga icyizere ko inzira yo gukora ijyanye n'amahame mpuzamahanga. Suzhou Myland ikurikiza aya mahame neza kugira ngo ihamye kandi ihamye kuri buri cyiciro cy'ibicuruzwa.
4. Ubufasha na serivisi bya tekiniki
Umutanga serivisi wizeye agomba gutanga ubufasha bw’umwuga mu bya tekiniki no gutanga serivisi ku bakiliya. Suzhou Myland ifite itsinda ry’abahanga mu bya tekiniki rishobora guha abakiriya inama zo gukoresha ibicuruzwa n’ubuyobozi mu bya tekiniki kugira ngo rifashe abakiriya kugera ku musaruro mwiza mu bushakashatsi no mu ikoreshwa ryabyo.
5. Igiciro n'igihe cyo gutanga
Igiciro n'igihe cyo gutanga ibicuruzwa nabyo ni ibintu by'ingenzi mu gihe uhitamo umutanga ibicuruzwa. Ushobora gusaba ibiciro ku batanga ibicuruzwa benshi hanyuma ukagereranya ibiciro byabo n'igihe cyo gutanga ibicuruzwa kugira ngo ubone uburyo bukunogeye. Suzhou Myland
itanga ibiciro bishimishije kandi ikanatanga igihe cyo gutanga ibicuruzwa mu buryo bworoshye, mu gihe kandi igenzura ireme ry'ibicuruzwa.
Uburyo bwo kubona ifu ya 7,8-Dihydroxyflavone
Niba ushaka ifu nziza ya 7,8-Dihydroxyflavone, Suzhou Myland niyo mahitamo yawe meza. Ushobora kutwandikira ukoresheje:
Urubuga rwemewe: SuraUrubuga rwemewe rwa Suzhou Mylandkugira ngo umenye byinshi ku bijyanye n'amakuru ku bicuruzwa n'ubufasha mu bya tekiniki.
Ubujyanama kuri interineti: Vugana n'itsinda ryacu rishinzwe abakiriya binyuze mu gikorwa cyo kugisha inama kuri interineti gitangwa n'urubuga kugira ngo ubone amakuru y'ibicuruzwa n'ibiciro ukeneye.
Guhamagara kuri telefoni: Hamagara nimero yacu yo guhamagara kugira ngo uvugane n'abakozi b'abahanga mu kugurisha no kubona amakuru arambuye ku bicuruzwa n'ibitekerezo ku kugura.
Ikibazo kuri imeri: Ushobora kandi kutubaza amakuru y'ibicuruzwa ukoresheje imeri, kandi tuzagusubiza vuba bishoboka.
Kubona abatanga ifu ya 7,8-Dihydroxyflavone Powder yizewe ntabwo byoroshye, ariko witaye ku izina ry'umutanga ifu, ubwiza bw'ibicuruzwa, icyemezo n'uko byubahirizwa, ubufasha bwa tekiniki na serivisi, ndetse n'igiciro n'igihe cyo kuyitanga, ushobora gufata icyemezo cyiza. Hitamo. Suzhou Myland ni umufatanyabikorwa wawe mwiza ufite ifu ya 7,8-Dihydroxyflavone Powder nziza cyane hamwe na serivisi nziza ku bakiriya. Twishimiye gukorana nawe kugira ngo tumenye byinshi ku bushobozi bwo kuyikoresha bwa 7,8-Dihydroxyflavone.
Q: Ese proflavin ishobora kongera ubushobozi bwo kwiga?
A: Yego, proflavin byagaragaye ko yongera ubushobozi bwo kwiga mu bushakashatsi bw’inyamaswa binyuze mu guteza imbere imikorere y’imitsi n’imibanire ya synaptic. Igenzura sisitemu z’imitsi zikora nk’ingenzi mu myigire, cyane cyane muri hippocampus, agace k’ingenzi k’ubwonko mu myigire.
Q: Ese 7,8-DHF ifasha mu kugarura ubwenge nyuma yo gukomereka?
A: Yego, ubushakashatsi bwakozwe mbere y’uko ubuvuzi butangira bugaragaza ko 7,8-DHF ishobora gufasha mu kugarura ubwonko nyuma yo gukomereka mu bwonko binyuze mu guteza imbere uburinzi bw’ubwonko no kuvugurura ubwonko. Igabanya urupfu rw’ubwonko kandi igashyigikira gukura kw’ubwonko bushya, ishobora no kunoza imikorere y’ubwonko yangiritse bitewe n’ihungabana cyangwa imvune iterwa n’ihungabana ry’umubiri.
Q: Ni uruhe ruhare 7,8-dihydroxyflavone igira mu kugabanuka k'ubwenge bitewe no gusaza?
A: Ubushakashatsi buri gukorwa bwerekana ko 7,8-DHF ishobora kugabanya igabanuka ry'ubushobozi bwo gutekereza rijyanye no gusaza binyuze mu kurinda stress ya oxidative no kubyimba, ibintu bisanzwe mu ndwara zo mu mutwe ziterwa n'izabukuru.
Mu kongera urugero rwa BDNF no gukora TrkB receptor, bifasha mu gukomeza ubushobozi bwo gutekereza, nubwo hakenewe ubushakashatsi bwinshi ku bantu kugira ngo basuzume neza izi ngaruka.
Q: Ese 7,8-DHF ishobora kunoza uburyo bwo kwita ku bintu no gukora neza?
A: Inyigo z’ibanze ku nyamaswa zigaragaza ko 7,8-DHF ishobora kunoza uburyo bwo kwita ku bintu no gukora neza binyuze mu kongera uburyo bwo kugenzura imiyoboro y’ubwonko n’imiyoboro y’ubwonko mu bice by’ubwonko bigira uruhare muri ibi bikorwa.
Icyitonderwa: Iyi nkuru ni iy'amakuru rusange gusa kandi ntigomba gufatwa nk'inama iyo ari yo yose y'ubuvuzi. Amwe mu makuru yo kuri blog aturuka kuri interineti kandi si ay'umwuga. Uru rubuga rufite inshingano zo gutondeka, gutunganya no gutunganya ingingo gusa. Intego yo gutanga amakuru menshi ntibivuze ko wemera ibitekerezo byarwo cyangwa ngo wemeze ukuri kw'ibikubiye muri rwo. Buri gihe gisha inama umuhanga mu by'ubuzima mbere yo gukoresha inyongeramusaruro cyangwa guhindura uburyo bwawe bwo kwita ku buzima.
Igihe cyo kohereza: Ukwakira 16-2024
