Verbascoside CAS Nama 61276-17-3
Nga korero tino nui
[ingoa]Mullein glycoside
[ingoakē]ergosterol, Mullein
[kāwai]phenylpropanoid glycosides
[ingoa Ingarihi]acteoside;Verbascoside;Kusaginin
[tauira rāpoi]C29H36O15
[taimaha rāpoi]624.59
[CAS No.]61276-17-3
Ahuatanga matū tinana
[āhuatanga]he paura tioata ngira ma tenei hua
[kiato whanaunga]1.6g/cm3
[whakarewa]he ngawari ki te waiwaro, mewaro me te ethyl acetate.
Puna Tangohanga
Ko tenei hua ko te kakau kikokiko maroke me nga rau kirikiri o Cistanche deserticola, he tipu o te whanau liedang.
Tikanga Whakamatau
HPLC ≥ 98%
Tikanga Chromatographic: wahanga pūkoro methanol acetonitrile 1% waikawa ahetiki (15:10:75), tere rere 0.6 ml · min-1, pāmahana tīwae 30 ℃, roangaru rapunga 334 nm (mo te tohutoro anake)
Mahi me te Whakamahi
Ka whakamahia tenei hua mo te whakatau ihirangi
Tikanga Rokiroki
2-8 ° C, ka tiakina mai i te marama.
Ko te koiora o Verbascoside
Akoranga In Vitro:
Ka rite ki te whakataetae PKC Inhibitor o ATP, Verbascoside he IC50 o 25 μ M. Verbascoside whakaatu kis o 22 me 28 whanaunga ki ATP me histone, aua μ M. Verbascoside he mahi antitumor whai hua i runga i L-1210 pūtau ki IC50 o 13 μ M [1] 。 Verbascoside (5,10) μ M) Te aukati i te 2,4-dinitrochlorobenzene (DNCB) - te whakaurunga T cell costimulatory factor CD86 me CD54, cytokines proinflammatory me te NF i roto i nga pūtau thk-1 κ B ara te whakahohenga [2].
I roto i nga Akoranga Vivo:
Ko te Verbascoside (1%) i whakahekehia te mate o te katoa o te whanonga rakuraku me te kino o nga whiu kiri i roto i te tauira kiore o te 2,4-dinitrochlorobenzene (DNCB) - te mate atopic (AD).Ka taea hoki e Verbascoside te aukati i te TNF cytokine pro-inflammatory i roto i te DNCB i nga kiri kiri- α, Whakaaturanga o te IL-6 me te IL-4 mRNA [2].Ko te Verbascoside (50100 mg / kg, IP) kaore i whakarereke i te mamae o te makariri i puta mai i te whara kino (CCI).Ko te Verbascoside(200 mg / kg, IP) i whakahekehia te mate mate ki te acetone whakaihiihi i te makariri i te ra 3. I tino whakaitihia e Verbascoside nga huringa whanonga e pa ana ki te neuropathy.I tua atu, i whakaitihia e Verbascoside a Bax me te whakanui ake i te Bcl-2 i te ra 3 [3].
Whakamatau Pūtau:
lymphocytic kiore leukemia L1210 pūtau (ATCC, CCL 219) i roto 10% fetal bovine serum, 4 mM glutamine, 100 U / ml penicillin, 100 μ I roto i te 24 puna pereti tautau o Dulbecco whakarerekē Eagle reo, 104 pūtau mo ia poka i iti whakatakotoria/ Ml streptomycin sulfate me Verbascoside (kua memeha ki DMSO).I aroturukihia te tipu ma te tatau i te maha o nga pūtau i te porotiti Coulter i muri i nga ra e 2 o te hekitanga i roto i te hau makuku (5% CO2 i te hau) i te 37 ℃.Ko te uara IC50 i tatauhia i runga i te raina whakahekenga raina kua whakaritea mo ia kohinga whakamatautau [1].
Whakamatau Kararehe:
Hei whakapouri i te mate mate mate (AD) - rite nga tohu, ka whakamahia e te kiore [2] te 2,4-dinitrochlorobenzene (DNCB).I te poto, ka tangohia nga makawe o nga kiore me nga kutikuti hiko 2 ra i mua i te maimoatanga DNCB.Ko te 200 μ L o te 1% DNCB (i roto i te acetone: hinu oriwa = 4:1) ka pania ki te heua o te kiri tuara hei whakamaarama.I mahia nga whakaeke i te waahi kotahi, 0.2% DNCB ia 3 ra mo te 2 wiki.I wehea nga kiore ki nga roopu e 4 (n = 6 i ia roopu): (1) te whakahaere waka, (2) DNCB anake te rongoa, (3) 1% Verbascoside (acetone: hinu oriwa 4: 1) - te maimoatanga anake, me te ( 4) DNCB + 1% Verbascoside te roopu rongoa[2].
Tohutoro:
[1].Herbert JM, et al.Verbascoside i wehea mai i Lantana camara, he aukati o te kinase pūmua C. J Nat Prod.1991 Noema-Tihema;54(6):1595-600.
[2].Li Y, et al.Ko te Verbascoside te whakaheke i nga tohu penei i te Atopic Dermatitis i roto i nga kiore ma tana Paanga Whakamate-a-te-a-Tara.Int Arch Allergy Immunol.2018;175(4):220-230.
[3].Amin B, et al.Ko te Paanga o Verbascoside i roto i te Neuropathic Pain Induced by Chronic Constriction Injury in Rats.Phytother Res.2016 Hanuere;30(1):128-35.