Lutein Cas: 57-83-0
| Umubare wa Cataloge | XD91967 |
| izina RY'IGICURUZWA | Lutein |
| URUBANZA | 57-83-0 |
| Imiterere ya molekularila | C21H30O2 |
| Uburemere bwa molekile | 314.46 |
| Ibisobanuro birambuye | Ibidukikije |
| Amategeko agenga ibiciro | 29372390 |
Kugaragaza ibicuruzwa
| Kugaragara | Ifu y'umuhondo |
| Assay | 99% min |
| Ingingo yo gushonga | 128-132 ° C (lit.) |
| alfa | 186 º (c = 1, Ethanol) |
| Ingingo yo guteka | 394.13 ° C (igereranya) |
| ubucucike | d23 1.166;d20 1.171 |
| indangagaciro | 182 ° (C = 2, Dioxane) |
| Fp | 2 ℃ |
| gukemura | H2O: 25 mg / mL, birashobora gusobanuka neza |
| Amazi meza | <0.1 g / 100 mL kuri 19 ºC |
Ingaruka nyamukuru ya physiologique ya progesterone:
1. Progesterone irashobora gukomeza gutwita kwinyamanswa yumugore, kandi igatera urukurikirane rwimiterere yumubiri, nko kubuza estrus yumugore.
2. Progesterone ifite imbaraga zo kuzamura umubyimba wigitereko cya nyababyeyi, guteza imbere kunama kwa glande no kongera imikorere yimitsi.
3. Progesterone irashobora kubuza peristalisike ya nyababyeyi, kandi ikagira uruhare mu kugabanuka kw'inkondo y'umura, gusohora ururenda, n'ibindi .. Izi mpinduka z'umubiri zitanga ibidukikije bibereye imikorere, gukura no gukura kw'intangangore hakiri kare, ndetse no gukomeza gukura kwa akayoya.
4. Umubare muto wa progesterone nawo ukoreshwa ufatanije na hormone estrogene kugirango uteze imbere estrus.Imikoranire hagati ya progesterone na prolactine irashobora guteza imbere iterambere rya glande.
5. Progesterone igira uruhare mukugenzura ibitekerezo bya hypothalamus na pituito yimbere, bigatuma habaho kuringaniza imisemburo yimyororokere yinyamaswa.Muri vivo, progesterone yibigize ubwoko bwubwoko bwose bwamatungo ari munsi ya 1 ng / ml, mugihe mugihe bovine corpus luteum mugihe kingana na 4 ng / ml, igihe cyo gutwita ni 18 ng / ml.
6. Ubushakashatsi bwibinyabuzima bwahoze bwerekana ko progesterone ihindura ibikorwa nka progestogene, ivuriro ryo kuvura gukuramo inda bisanzwe, dysmenorrhea, amenorrhea nibindi bimenyetso.Imwe mu mikorere y'ingenzi ya progesterone ni nk'imiti ya hormone, guteza imbere no gukomeza impinduka za nyababyeyi mu ntangiriro yo gutwita, ikoreshwa mu gukuramo inda bisanzwe, imihango idasanzwe, n'ibindi .. Byongeye kandi, progesterone nayo yitwara nk'imiti ya hormone steroid kimwe na progestogene , ikoreshwa mu kuvura gukuramo inda.
Progesterone ikoreshwa nk'uburyo bwo kuboneza urubyaro, kuri amenorrhea, kuri syndrome ya premenopausal, kutabyara, gutwita kutuzuye, no kuva amaraso muri nyababyeyi.
Steroid hormone ikorwa na corpus luteum.Bitera gukura nibikorwa byibanga bya nyababyeyi ya nyababyeyi;guhagarika intanga ngabo.Progesterone igira uruhare muri etiologiya ya kanseri y'ibere.Iyi nteruro ni umwanda uhangayikishije (CEC).
Imisemburo ya Sterid ikorwa na corpus luteum.Bitera gukura nibikorwa byibanga bya nyababyeyi ya nyababyeyi;guhagarika intanga ngabo.Progesterone igira uruhare muri etiologiya ya kanseri y'ibere
