Macedonian
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
cephalotaxus/антиканцерогени
Врската е зачувана во таблата со исечоци
Страница 1 од 28 резултати
Anticancer drugs from traditional toxic Chinese medicines.
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
Many anticancer drugs are obtained from natural sources. Nature produces a variety of toxic compounds, which are often used as anticancer drugs. Up to now, there are at least 120 species of poisonous botanicals, animals and minerals, of which more than half have been found to possess significant
Natural products of plant origin as anticancer agents.
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
Natural products have been used as effective remedies for the treatment of various ailments. Numerous plant products in the form of decoction, tincture, tablets and capsules have been clinically used for the treatment of different kinds of cancer. This review covers some of the important plants with
[Antitumor activities and mechanisms of action of harringtonine and homoharringtonine].
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
The antitumor activities and the mechanisms of action of harringtonine and homoharringtonine, alkaloids isolated from cephalotaxus hainanensis Li, were compared to those of vincristine. The results obtained were as follows: Harringtonine and homoharringtonine Significantly inhibited the growth of
Comparative in vitro antitumor activity of homoharringtonine and harringtonine against clonogenic human tumor cells.
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
Harringtonine and its derivative homoharringtonine are ester-containing anti-leukemic alkaloids isolated from the tree Cephalotaxus harringtonia. In order to compare their antitumor activity against solid tumors, in vitro culture of fresh tumor cells from 23 patients was carried out with a soft agar
Antimicrobial and antitumor activity and diversity of endophytic fungi from traditional Chinese medicinal plant Cephalotaxus hainanensis Li.
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
Endophytes from Cephalotaxus hainanensis Li, an important source of anti-leukemia drugs, have not been widely explored. In this study, 265 endophytic fungal isolates from C. hainanensis Li were screened for antimicrobial activities against tilapia, banana, rice, and rape and for antitumor activities
Mannolides A-C with an Intact Diterpenoid Skeleton Providing Insights on the Biosynthesis of Antitumor Cephalotaxus Troponoids.
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
Three new diterpenoids, mannolides A-C (1-3), and two new Cephalotaxus troponoids, 4 and 5, were isolated from Cephalotaxus mannii and structurally characterized by spectroscopic data and X-ray crystallography. The discovery of compounds 1-3 featuring a new intact carbon skeleton, proposed as
19-Hydroxybaccatin III, 10-deacetylcephalomannine, and 10-deacetyltaxol: new antitumor taxanes from Taxus wallichiana.
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
Activity-guided, chromatographic fractionation for a polar extract of Taxus wallichiana Zucc. (originally identified as Cephalotaxus mannii Hook.) resulted in the isolation of three new KB cytotoxic taxane derivatives. Nmr and ms spectral analyses permitted their characterization as
[Studies on the alkaloids of Cephalotaxus. VII. Structures and semi-synthesis of two anticancer cephalotaxine esters].
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
Two new alkaloids, namely neoharringtonine (1) and anhydroharringtonine (2) with significant antileukemic activity were isolated from Cephalotaxus fortunei Hook f.. Their structures have been established by spectral analyses and semi-synthesis. Seven known alkaloids, deoxyharringtonine (3),
The genus Cephalotaxus: source of homoharringtonine and related anticancer alkaloids.
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
Various phases of research on Ciphalotaxus alkaloids are summarized, including their discovery, nature of antitumor activity, isolation, structural characterization, synthesis, biogenesis, and mechanism of physiologic action.
Antitumor activities of harringtonine and homoharringtonine, cephalotaxus alkaloids which are active principles from plant by intraperitoneal and oral administration.
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
Antitumor activities of harringtonine(HA) and homoharringtonine(HO) both belong to cephalotaxus alkaloids were compared with those of vinca alkaloids, vincristine (VCR) and vinblastine (VLB). HA and HO had significant activities against P388 leukemia, L1210 leukemia and B16 melanoma by
[Isolation and identification of the antitumor agent--hainanolide from Cephalotaxus fortunei (author's transl)].
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
Research on the Antitumor Compounds from Cephalotaxus Hainanensis.
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
[Chemical, pharmacological and clinical studies on the antitumor active principle of Cephalotaxus hainanensis Li (author's transl)].
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
Simultaneous multi-parameter observation of Harringtonine-treating HL-60 cells with both two-photon and confocal laser scanning microscopy.
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
Harringtonine (HT), a kind of anticancer drug isolated from Chinese herb-Cephalotaxus hainanensis Li, can induce apoptosis in promyelocytic leukemia HL-60 cells. With both two-photon laser scanning microscopy and confocal laser scanning microscopy in combination with the fluorescent probe Hoechst
[Apoptosis resistance and its reversal in harringtonine resistant cell line].
Само регистрираните корисници можат да преведуваат статии
Пријавете се / пријавете се
Harringtonine (HT), a domestic antitumor drug extracted from Cephalotaxus hainanensis Li showed high chemotherapeutic efficacy on human acute granulocytic leukemia and acute myelocytic leukemia in clinics. Apoptosis of HL-60 cells can be induced by HT effectively; but for cells resistant to
Најкомплетната база на податоци за лековити билки поддржана од науката
- Работи на 55 јазици
- Лекови од билки поддржани од науката
- Препознавање на билки по слика
- Интерактивна GPS мапа - означете ги билките на локацијата (наскоро)
- Прочитајте научни публикации поврзани со вашето пребарување
- Пребарувајте лековити билки според нивните ефекти
- Организирајте ги вашите интереси и останете во тек со истражувањето на новостите, клиничките испитувања и патентите
Напишете симптом или болест и прочитајте за билки што можат да помогнат, напишете билка и видете болести и симптоми против кои се користи.
* Сите информации се базираат на објавени научни истражувања
