EP1387690A1 - Verwendung von extrakten und zubereitungen aus irisgewachsen und tectorigenin als arzneimittel - Google Patents
Verwendung von extrakten und zubereitungen aus irisgewachsen und tectorigenin als arzneimittelInfo
- Publication number
- EP1387690A1 EP1387690A1 EP02730257A EP02730257A EP1387690A1 EP 1387690 A1 EP1387690 A1 EP 1387690A1 EP 02730257 A EP02730257 A EP 02730257A EP 02730257 A EP02730257 A EP 02730257A EP 1387690 A1 EP1387690 A1 EP 1387690A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- extracts
- tectorigenin
- production
- estrogen
- bladder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/88—Liliopsida (monocotyledons)
- A61K36/904—Stemonaceae (Stemona family), e.g. croomia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/88—Liliopsida (monocotyledons)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/02—Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/08—Drugs for disorders of the urinary system of the prostate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/08—Drugs for genital or sexual disorders; Contraceptives for gonadal disorders or for enhancing fertility, e.g. inducers of ovulation or of spermatogenesis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/12—Drugs for genital or sexual disorders; Contraceptives for climacteric disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
Definitions
- the present invention relates to the use of extracts from iris plants, (Iridaceae) of the species Belamcanda chinensis according to claims 1 and 3. It also relates to the use of tectorigenin and / or tectorigenin glycosides and / or tectorigenin and / or
- Extracts containing tectorigen glycoside according to claim 4 and 6.
- the 17ß-estradiol formed in women in the ovaries (if one speaks of estradiol in the following, the physiological 17ß-estradiol is always meant) [also referred to below as E 2 ] has a generally proliferation-promoting effect in the organism. In addition to controlling the woman's cycle, it has, among other things, a homeostatic influence on the function of the ureter, bladder and vagina. In men, locally formed estradiol and the male sex hormone testosterone also promote proliferation in the urinary bladder and prostate.
- estradiol levels drop as a result of the cessation of ovarian function. This results in a weakening of proliferative processes in many organs, which leads to degeneration and functional underperformance.
- a bladder infection often develops in the postmenopausal woman as a result of reduced mucous membrane in the urethra and thus easier germination.
- Postmenopausal urinary incontinence is also exacerbated by a lack of estrogen. These diseases can be prevented or improved by timely administration of estradiol.
- the function of the bladder is probably regulated in a hormone-like manner in men as in women; in any case, the previously known regulatory principles in the bladder of female and male rats are very similar.
- estrogens with an unselective proliferative effect is particularly disadvantageous for the uterus and breast tissue, since the inadequate or lack of gestagen counter-regulation can lead to uncontrolled growth.
- the present invention relates to a Use of extracts from Belamcanda chinensis for the production of an estrogen-like organ-selective drug without or at least with a negligible uterotropic effect, the drug for the relief of sex hormone-related
- Urogenital tract disorders is used.
- the present invention relates to the use of extracts from Belamcanda chinensis for the production of an estrogen-like organ-selective
- the medicine is used to relieve benign and malignant hyperplasia of the prostate.
- the present invention also relates to the use of tectorigenin and / or its glycosides and / or tectorigenin and / or tectorigen glycoside-containing extracts for the production of an estrogen-like organ-selective medicament without or at least with negligible uterotropic action, wherein
- Tectorigenin, its derivatives, in particular glycosides, and tectorigenin-containing and / or tectorigen-glycoside-containing extracts are particularly preferably used to treat or to alleviate the postmenopausal diseases of bladder weakness (urinary incontinence), urinary bladder inflammation and dry vagina.
- Extracts containing tectorigen glycoside for the production of an estrogen-like organ-selective medicament without or at least with negligible uterotropic effect whereby
- the medicine is used to relieve benign and malignant hyperplasia of the prostate.
- Belamcanda chinensis extract also has similar effects to estradiol in the urinary bladder and in the ureter of ovariectomized rats.
- estradiol and belamcanda regulate the gene expression of the estrogen receptor-alpha in the same way.
- the bladder tone is largely influenced by nerve cells in the bladder wall and other vegetative nerve cells.
- the "Nerve Growth Factor” (NGF) is an indicator of the local activity of the nerve cells. Surprisingly, the gene expression of this growth factor is stimulated very significantly by Belamcanda - an effect that is neither observed with estradiol nor with testosterone. A desirable effect of the extract on the innervation of the urinary bladder and thus an improvement in bladder incontinence are therefore considered to be certain.
- Benign prostate hyperplasia and prostate carcinoma in men can also be favorably influenced by inhibiting local estrogen production, but also by inhibiting the synthesis of male sex hormones.
- the gene expression of the proliferation-promoting growth factor IGF1 is also up-regulated by testosterone, but down-regulated by Belamcanda, as is desired for a reduction in hyperplasia.
- the prostate regression induced by castration could be experimentally antagonized in the rat by testosterone.
- the IGF1 expression upregulated by testosterone could also be downregulated by the Belamcanda extract.
- the extracts used according to the invention are therefore suitable for producing a ready-formulated agent for the selective treatment and / or prophylaxis of sex hormone-related diseases of the urogenital tract.
- formulated agents for the selective treatment and / or prophylaxis of postmenopausal bladder infections and urinary incontinence. They are also suitable for the production of a formulated agent for the treatment of benign and malignant prostatic hyperplasias.
- this ingredient is also found in other iris plants, such as Iris germanica, I. tectorum, I. illyrica, I. dichotoma. Rhizomes, stems, leaves and / or petals of the plants are preferably used to prepare the extracts.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Reproductive Health (AREA)
- Biotechnology (AREA)
- Alternative & Traditional Medicine (AREA)
- Mycology (AREA)
- Medical Informatics (AREA)
- Botany (AREA)
- Microbiology (AREA)
- Endocrinology (AREA)
- Urology & Nephrology (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Medicines Containing Plant Substances (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pyrane Compounds (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10123503A DE10123503A1 (de) | 2001-05-15 | 2001-05-15 | Verwendung von Extrakten und Zubereitungen aus Irisgewächsen und Tectorigenin als organselektives Arzneimittel zur Behandlung von sexualhormon-abhängigen Erkrankungen des Urogenitaltraktes |
DE10123503 | 2001-05-15 | ||
PCT/EP2002/005370 WO2002092111A1 (de) | 2001-05-15 | 2002-05-15 | Verwendung von extrakten und zubereitungen aus irisgewächsen und tectorigenin als arzneimittel |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1387690A1 true EP1387690A1 (de) | 2004-02-11 |
Family
ID=7684792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02730257A Withdrawn EP1387690A1 (de) | 2001-05-15 | 2002-05-15 | Verwendung von extrakten und zubereitungen aus irisgewachsen und tectorigenin als arzneimittel |
Country Status (11)
Country | Link |
---|---|
US (1) | US20040176310A1 (de) |
EP (1) | EP1387690A1 (de) |
JP (1) | JP2005500999A (de) |
KR (1) | KR20040005959A (de) |
CN (1) | CN1271999C (de) |
BR (1) | BR0209629A (de) |
DE (1) | DE10123503A1 (de) |
MX (1) | MXPA03010377A (de) |
PL (1) | PL366945A1 (de) |
RU (1) | RU2300387C2 (de) |
WO (1) | WO2002092111A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100381435C (zh) * | 2005-03-24 | 2008-04-16 | 深圳海王药业有限公司 | 射干总黄酮提取物及其制备方法和其在药物制备中的应用 |
EP1745796A1 (de) | 2005-07-19 | 2007-01-24 | Bionorica Research GmbH | Kombinationspräparat insbesondere zur Therapie des Prostatakarzinoms |
GB2445213A (en) * | 2006-12-29 | 2008-07-02 | Tatung Co | Flavonoid-rich tissue from Neomarica gracilis |
TWI323641B (en) * | 2006-12-29 | 2010-04-21 | Tatung Co | Tissues with rich flavonoids of neomarica gracilis and belamcanda chinensis and culture methods for the same |
KR100928013B1 (ko) * | 2008-01-25 | 2009-11-24 | 이화여자대학교 산학협력단 | 범부채 추출물을 이용한 돌피의 생장 촉진방법 및 이방법을 적용한 중금속 오염 토양의 정화방법 |
CN101863870B (zh) * | 2010-06-03 | 2012-07-25 | 中国药科大学 | 一种鸢尾苷元衍生物、其制法及其治疗前列腺疾病的应用 |
CN103585620B (zh) * | 2013-11-16 | 2014-11-19 | 中国人民解放军第三军医大学第三附属医院 | 鸢尾素在制备预防心肌缺血再灌注损伤的药物中的应用 |
JP7231232B2 (ja) | 2020-03-31 | 2023-03-01 | 株式会社東洋新薬 | 経口組成物 |
CN114632092B (zh) * | 2022-05-17 | 2022-08-23 | 北京第一生物化学药业有限公司 | 睾丸片在制备具有降糖活性的药物中的应用 |
CN114903886A (zh) * | 2022-05-30 | 2022-08-16 | 武汉大学 | 鸢尾苷元在制备防治糖尿病心肌病药物中的应用 |
CN117898427B (zh) * | 2024-01-22 | 2024-08-20 | 广州维顿生物科技有限公司 | 一种平衡人体性激素的添加物及制备方法及应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5595756A (en) * | 1993-12-22 | 1997-01-21 | Inex Pharmaceuticals Corporation | Liposomal compositions for enhanced retention of bioactive agents |
FR2746645B1 (fr) * | 1996-03-28 | 1998-06-05 | Univ Montpellier Ii | Compositions de triterpenes a activite anticancereuse |
DE19812204A1 (de) * | 1998-03-19 | 1999-11-04 | Plantamed Arzneimittel Gmbh | Verwendung von Extrakten aus Cimicifuga racemosa und Belamcanda sinensis als estrogenartiges organselektives Arzneimittel ohne uterotrope Wirkung |
CN1086127C (zh) * | 1998-08-07 | 2002-06-12 | 颜瑞安 | 治疗前列腺疾病的药栓 |
-
2001
- 2001-05-15 DE DE10123503A patent/DE10123503A1/de not_active Withdrawn
-
2002
- 2002-05-15 KR KR10-2003-7014676A patent/KR20040005959A/ko not_active Application Discontinuation
- 2002-05-15 BR BR0209629-3A patent/BR0209629A/pt not_active IP Right Cessation
- 2002-05-15 RU RU2003133442/15A patent/RU2300387C2/ru not_active IP Right Cessation
- 2002-05-15 US US10/477,688 patent/US20040176310A1/en not_active Abandoned
- 2002-05-15 PL PL02366945A patent/PL366945A1/xx not_active Application Discontinuation
- 2002-05-15 CN CNB028099036A patent/CN1271999C/zh not_active Expired - Fee Related
- 2002-05-15 WO PCT/EP2002/005370 patent/WO2002092111A1/de not_active Application Discontinuation
- 2002-05-15 EP EP02730257A patent/EP1387690A1/de not_active Withdrawn
- 2002-05-15 MX MXPA03010377A patent/MXPA03010377A/es unknown
- 2002-05-15 JP JP2002589028A patent/JP2005500999A/ja active Pending
Non-Patent Citations (1)
Title |
---|
See references of WO02092111A1 * |
Also Published As
Publication number | Publication date |
---|---|
BR0209629A (pt) | 2004-03-23 |
MXPA03010377A (es) | 2005-03-07 |
CN1509182A (zh) | 2004-06-30 |
RU2300387C2 (ru) | 2007-06-10 |
KR20040005959A (ko) | 2004-01-16 |
US20040176310A1 (en) | 2004-09-09 |
JP2005500999A (ja) | 2005-01-13 |
DE10123503A1 (de) | 2002-11-21 |
PL366945A1 (en) | 2005-02-07 |
WO2002092111A1 (de) | 2002-11-21 |
CN1271999C (zh) | 2006-08-30 |
RU2003133442A (ru) | 2005-04-10 |
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