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Oloa

Jujuboside A CAS Numera 55466-04-1

Fa'amatalaga Puupuu:

O le Jujuboside A o se vailaʻau faʻamaʻi ma le fua mole mole C58H94O26.


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga Taua

igoa fa'aSaina:jujube kernel saponin A, jujube kernel saponin A;Jujube kernel saponin A (tulaga masani)

Igoa Igilisi:Jujuboside A

Punavai laau:e sau mai fatu o le jujube vao, e lauiloa foi o le jujube kernel ma le vao jujube core

fua mole:C58H94O26

mamafa mole:1207.35

CAS Nu.55466-04-1

Bioactivity o Jujuboside A

Sini:GABA receptor, mTOR, PI3K, Akt [1] [2]

Suʻesuʻega in vitro:fua maualalo 41 μ Jujuboside A o M (e tusa ma le 0.05 g / L) fa'aosoina GABA (a) tali atu i le taimi o 24 ma 72 h togafitiga α 1, α 5, β 2 subunit mRNA faateleina tele.Ole fua maualuga 82 μM (e tusa ma le 0.1 g / L) Jujuboside A faʻateleina GABA (a) faʻafeiloaʻi ile 24 h α 1, α 5 subunit mRNA maualuga ma faʻaititia le β2 subunit mRNA maualuga ma faʻaititia le GABA (a) receptor subunit α 1, β 2 mRNA faʻamatalaga na togafitia ile 72 h [1].Jujuboside O se togafitiga muamua e mafai ona suia ai le faʻaitiitia o le gafatia o le sela ma sili atu ona faʻaosoina ISO faʻaosoina manuʻa H9c2.Jujuboside A e mafai ona faʻavaveina le phosphorylation o PI3K, Akt ma mTOR.Jujuboside A e mafai ona faʻaititia tele le vaega o microtubule e fesoʻotaʻi ma porotini LC3-II / I i sela H9c2 [2]

Suʻesuʻega i vivo:i le ao (9:00-15:00), jujubosides matua faateleina le moe atoa ma le moe vave o mata (REM), ae leai se aafiaga taua i le le REM (NREM) moe.I le po (21:00-3:00), o le jujubosides na matua faateleina ai le moe atoa ma le moe NREM, aemaise lava le moe malie, ae leai se aafiaga taua i le moe REM ma le moe lemu (SWS) [3].Togafitiga Intraventricular ma le jjuboside a na matua faʻaitiitia e ala i le Y-paso, faʻamalosi e aloese ma Morris vai maze fua β 1-42 faʻaosoina le aʻoaʻoina ma le faaletonu o le mafaufau i isumu.Intracerebroventricular tui o Jujuboside O le faʻaitiitia o le hippocampal a β 1-42 maualuga na matua faʻalavelaveina ai gaioiga a le acetylcholinesterase (AChE) ma leai, ma faʻaititia ai le faʻateleina o le malondialdehyde (MDA) i le hippocampus ma le cerebral cortex o isumu tui i totonu o le ventricle lateral β1-42. [4].

Su'ega sela:ina ua mavae le 7 aso o le aganuu in vitro, o sela na faʻaauau ona faʻaalia mo 24 itula poʻo 72 itula, ma e leʻi faʻaalia i le ala o loʻo i ai le Jujuboside A poʻo le diazepam poʻo mea uma e lua.Ua faaopoopo le Vector i le vaega e pulea;Diazepam vaega faaopoopo 10 μ M diazepam;Jujuboside A82 μ M (pe tusa o le 0.1g / L) ma le 41 μ M (pe tusa ma le 0.05 g / L) na faʻaopoopoina i jua-h (maualuga fua Jujuboside A) ma jua-l (maualalo fua Jujuboside A) vaega, faasologa.Aofa'i RNA na fa'aesea mai sela mo nisi su'esu'ega [1].

Fa'ata'ita'iga manu:isumu: a na tui e ala i le ICV β 1-42 fa'aoso le faaletonu o le mafaufau i isumu.Ona tui lea o isumu ile Jujuboside A (0.02 ma le 0.2 mg / kg) intraventricular (ICV) mo le 5 aso.Y paso, fa'amalosi 'alo'ese ma su'ega vai paso a Morris na faia i isumu [1].

Fa'aigoa fa'aPeretania o Jujuboside A

α-L-arabinopyranoside, (3β,16β,23R)-16,23:16,30-diepoxy-20-hydroxydammar-24-en-3-yl O-6-deoxy-α-L-mannopyranosyl-(1- >2)-O-[O-β-D-glucopyranosyl-(1->6)-O-[β-D-xylopyranosyl-(1->2)]-β-D-glucopyranosyl-(1->3 )]-

(3β,16β,23R)-20-Hydroxy-16,23:16,30-diepoxydammar-24-en-3-yl 6-deoxy-α-L-mannopyranosyl-(1->2)-[β-D -glucopyranosyl-(1->6)-[β-D-xylopyranosyl-(1->2)]-β-D-glucopyranosyl-(1->3)]-α -L-arabinopyranoside

jujuboside C

α-L-Arabinopyranoside, (3β,16β,23R)-16,23:16,30-diepoxy-20-hydroxydammar-24-en-3-yl O-6-deoxy-α-L-mannopyranosyl-(1- >2)-O-[O-β-D-glucopyranosyl-(1->6)-O-[β-D-xylopyranosyl-(1->2)]- β-D-glucopyranosyl-(1->3 )]-

JujubosideA

(3β,16β,23R)-20-Hydroxy-16,23:16,30-diepoxydammar-24-en-3-yl 6-deoxy-α-L-mannopyranosyl-(1->2)-[β-D -glucopyranosyl-(1->6)-[β-D-xylopyranosyl-(1->2)]-β-D-glucopyranosyl-(1->3)]-α-L-arabinopyranoside


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