Acupuncture Therapy ; Drugs, Chinese Herbal ; pharmacology ; Female ; Humans ; Ovulation ; drug effects ; Ovulation Induction

Adult ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Female ; Humans ; Infertility, Female ; drug therapy ; Ovulation ; drug effects ; Ovulation Induction ; Phytotherapy

To investigate the clinical effect of tonifying the kidney and promoting blood circulation to promote oocyte decoction in the treatment of anovulatory infertility caused by polycystic ovary syndrome. Sixty cases were selected from the out-patient department of Xiyuan hospital of China academy of Chinese medical sciences and the Chinese academy of traditional Chinese medicine, Chinese medicine out-patient department. Sixty patients with PCOS patients were randomly divided into the treatment group and the control group, with 30 cases and 30 cases respectively. The treatment group was given decoction of the reinforcing kidney, activating blood circulation and ovarian stimulation compound recipe. The control group was treated with clomiphene. Through the treatment of 1-2 courses, in the treatment group the pregnancy rate was 56.67%, the ovulation rate 61%; in control group of clomiphene citrate ovulation ratepregnancy rate was 30% , 72.84% of ovulation rate. The difference was significant between two groups (P < 0.05), the pregnancy rate in the treatment group was higher than the control group. The treatment group has regulatory effect on FSH, LH and their ratio, and increase E2 level, decrease T, PRL, INS and other hormone levels, contributing to the mature development of the follicles and endometrium growth, increase the ovulation rate and pregnancy rate. The control group on FSH, E2 increased, LH, T, PRL and INS showed no obvious effect.
Adult ; Drugs, Chinese Herbal ; pharmacology ; Female ; Fertility Agents, Female ; pharmacology ; Humans ; Infertility, Female ; drug therapy ; etiology ; Kidney ; drug effects ; Ovulation ; drug effects ; Ovulation Induction ; Polycystic Ovary Syndrome ; complications

OBJECTIVETo explore the effect of Yijing Huoxue Cuyun Decoction (YHCD) in adjusting hypoestrogenemic response induced by clomiphene.

METHODSInfertile patients caused by ovulation disturbance were randomly divided into 2 groups. The 60 patients in the observed group were treated with clomiphine plus YHCD, and the 58 patients in the control group were given clomiphine plus estradiol valerate.

RESULTSBy scoring on the cervical relaxation and improvement of cervical mucus, 38 patients (63.3%) in the observed group had Insler score of more than 8 points, while that in the control group was only 25 (43.1%), comparison between the two groups showed significant difference (P < 0.05). The endometrium thickening in the observed group was 0.98 +/- 0.19 cm, significantly different to that in the control group (0.85 +/- 0.21 cm, P < 0.01). Twenty-five patients in the observed group (41.7%), and fourteen patients in the control group (24.1%), respectively got pregnancy, the pregnant rate in the former was obviously higher than that in the latter (P < 0.05).

CONCLUSIONYHCD can ameliorate hypoestrinemia induced by clomiphene and increase the pregnant rate in patients.

Adult ; Clomiphene ; adverse effects ; therapeutic use ; Drugs, Chinese Herbal ; therapeutic use ; Estrogens ; blood ; deficiency ; Female ; Humans ; Infertility, Female ; drug therapy ; Ovulation ; drug effects ; Ovulation Induction ; Phytotherapy

The study examined the effect of DS147, the bioactive component of the traditional herbal recipe Bangdeyun, on pregnancy in mice with embryo implantation dysfunction induced by controlled ovarian stimulation (COS), and the underlying mechanisms. Female mice were superovulated by intraperitoneal injection of 7.5 IU of pregnant mare serum gonadotropin (PMSG) followed by an additional injection of 7.5 IU hCG 48 h later to establish embryo implantation dysfunction (EID) model. Pregnant mice were randomly divided into normal control group, COS group and DS147-treated groups. The pregnancy rate and the average implantation site were obtained on pregnancy day 8 (PD8). The side effect of 200 mg/kg of DS147 on naturally pregnant mice was also observed. Further, the uterine and ovarian tissue samples were collected on PD5 for measuring their weights, observing the development of the endometrium and ovary, and detecting the endometrial expression of MMP-2, TIMP-2, CD34 and angiogenin (ANG). The female mice treated with DS147 at doses of 100 to 800 mg/kg showed a higher pregnancy rate than those in COS group, and the highest pregnancy rate of 83.3% occurred in the 200 mg/kg DS147-treated group. Moreover, no obvious side effect was found in mice treated with 200 mg/kg DS147 on PD8 and PD16. The ovarian and uterine weights, and the expression levels of MMP-2, ANG and CD34 were significantly increased in DS147-treated groups when compared with COS group. The TIMP-2 expression level was much lower in DS147-treated mice than in COS mice and the ratio of MMP-2/TIMP-2 was much higher in DS147-treated group than in COS group, and even higher than normal control group. In all, these findings suggest that DS147 may improve pregnancy in mice with COS-induced EID by promoting matrix degradation and angiogenesis, and improving the development of corpus luteum and endometrial decidualization around the implantation window.
Animals ; Biological Factors ; pharmacology ; Embryo Implantation ; drug effects ; Female ; Mice ; Ovulation Induction ; methods ; Plants, Medicinal ; Pregnancy

To evaluate clinical studies on effect of traditional Chinese medicines in treating ovulatory disorder infertility by using evidence-based medical method. According to the standard of Cochrane Handbook, the selection standard of the randomized controlled clinical trail on kidney-tonifying and blood-activating traditional Chinese medicines in the treatment of ovulatory disorder infertility was formulated. Literatures in line with the standard were searched through computers among Chinese and English databases. The literatures included were evaluated by evidence-based medicine method, and analyzed with Revman 5. 1. There were 19 articles in line with the standard. Data for pregnancy rate, ovulation rate and miscarriage rate was extracted from them, and heterogeneity test was conducted with Meta, which showed no statistical heterogeneity. Results showed pregnancy rate (n = 17) , RRp 1. 66, 95% C1 [1. 45, 1.92], Z7.06 (P<0.000 01); ovulation rate (n =11) , RRo 1.05, 95% CI[0.97,1. 12], Z 1.25 (P=0.21); miscarriage rate (n =5) , RRM, 0. 24, 95% CI[0. 11,0. 56] , Z 3.33 (P =0. 000 9). After analysis and comparison, it is found that the Chinese medical treatment group was superior to the Western medicine control group in terms of pregnancy rate, which showed statistic significance. Both groups showed no obvious difference in the ovulation rate, and no statistic significance; the miscarriage rate of the Chinese medicine group is obviously lower than that of the Western medicine control group, which indicated statistic significances. This study preliminarily proves the good efficacy and unique advantages of kidney-tonifying and blood-activating traditional Chinese medicines in treating ovulatory disorder infertility.
Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Infertility ; drug therapy ; Medicine, Chinese Traditional ; methods ; Ovulation ; drug effects ; Pregnancy

Female ; Fertilization in Vitro ; Humans ; Integrative Medicine ; Medicine, Chinese Traditional ; Ovary ; drug effects ; Ovulation Induction ; methods ; Pregnancy ; Pregnancy Rate

Polycystic ovarian syndrome (PCOS) is one of the most popular diseases that cause menstrual dysfunction and infertility in women. The present paper is a brief retrospection on the progress in treatment of PCOS caused infertility with integrative Chinese and Western medicine (ICWM). It can be seen from these materials that using traditional Chinese medicine (TCM) recipes formulated by Shen-replenishing herbs or acupuncture to reinforce Gan-Shen, regulate Chong-Ren Channels in treating PCOS, stable clinical efficacy could be obtained, with less adverse reaction, though the effect initiated somewhat late. Whereas, when Shen-replenishing recipe and acupuncture are combined with hormone or ovulation promoting drugs of Western medicine, the above-mentioned shortcomings would be overcome. So, this combined therapy is frequently used in clinical practice.
Acupuncture Therapy ; Combined Modality Therapy ; Female ; Humans ; Medicine, Chinese Traditional ; Ovulation ; drug effects ; Polycystic Ovary Syndrome ; therapy

OBJECTIVETo study the effects and underlying mechanisms of Zhuyun Recipe (ZR) on the endometrial receptivity in ovarian stimulation (OS) and blastocyst implantation dysfunction (BID) mice.

METHODSTotally 200 normal female Kunming mice were randomly divided into 6 groups, i. e., the control group (Group A), the OS group (Group B), the OS + ZR group (Group C), the BID group (Group D), the BID + ZR group (Group E), and the ZR group (Group F). The pregnant mare's serum gonadotrophin (PMSG) and human chorionic gonadotrophin (HCG) were intraperitoneally injected to mice in Group B. Mifepristone was subcutaneously injected to mice in Group D at 9:00 am on the 4th gestation day. Corresponding medications were given to mice in Group C, E, and F at 1.5 mL/100 g by gastrogavage at 8:00 am from the first to the 4th gestation day. Eight uterus samples were collected at 9:00 pm on the 4th gestation day and fixed. The expression levels of leukemia inhibitory factor (LIF) and integrin beta3 were detected using immunohistochemical assay. The pregnant mice were sacrificed at 9:30 pm on the 8th gestation day, and their uterus were taken out. The number of blastocysts was counted.

RESULTSCompared with Group A, the pregnant rate was 6.67% (1/15 cases) in Group B and 18.75% (3/16 cases) in Group D, the mean OD value of LIF was 0. 18 +/- 0.02 in Group B and 0.23 +/- 0.02 in Group D, and the mean OD value of integrin beta3 was 0.20 +/- 0.05 in Group B and 0.19 +/- 0. 02 in Group D, showing statistical difference (P < 0.01). The pregnant rate was 54.55% (12/22 cases) in Group C and 65. 22% (15/23 cases) in Group E, the mean OD value of LIF was 0.37 +/- 0. 09 in Group C and 0.39 +/- 0.02 in Group E, and the mean OD value of integrin beta3 was 0.34 +/- 0.04 in Group C and 0.38 +/- 0.08 in Group E, showing statistical difference when compared with those of Group B and Group D respectively (P < 0.05).

CONCLUSIONSOS and BID had negative effects on the endometrial receptivity and hindered the blastocyst implantation. ZR could improve the uterine receptivity and elevate the pregnant rate by up-regulating the expressions of endometrial LIF and integrin beta3.

Animals ; Drugs, Chinese Herbal ; pharmacology ; Embryo Implantation ; drug effects ; Endometrium ; drug effects ; physiology ; Female ; Integrin beta3 ; metabolism ; Leukemia Inhibitory Factor ; metabolism ; Mice ; Mice, Inbred Strains ; Ovulation Induction ; Pregnancy

Follicle-stimulating hormone (FSH) is a pituitary glycoprotein hormone that is essential for the development of ovarian follicles and testicular seminiferous tubules. The relatively short half-life of FSH in vivo requires daily injections for more than 10 days that is inconvenient and possibly contribute to the stress perceived by the patients. The goal of the present study was to increase FSH glycosylation, in order to develop a long-acting recombinant FSH. The cDNA of native alpha and beta subunit of human FSH was linked by a sequence with two N-linked glycosylation sites, and the resulted DNA was inserted into pcDNA3.1 vector to generate a recombinant vector of pcDNA3.1-FSH. The pcDNA3.1-FSH was linearized and transfected into CHO-K1, positive transformants were selected by G418 and confirmed by PCR and Western blotting. A single chain recombinant FSH was expressed, with molecular weight of about 49 kDa. The recombinant FSH expression level in CHO-K1 cell strain in serum-free culture was 3 mg/L. Single injection of this recombinant FSH could induce folliculogenesis and ovulation in rats, the efficacy was similar with the commercially available FSH preparation (Folltropin-V) administrated 8 times consecutively. The results suggested a long-acting FSH was produced successfully.
Animals ; CHO Cells ; Cricetinae ; Cricetulus ; Female ; Follicle Stimulating Hormone, Human ; biosynthesis ; Genetic Vectors ; Half-Life ; Humans ; Ovarian Follicle ; drug effects ; Ovulation ; drug effects ; Rats ; Recombinant Proteins ; biosynthesis ; Transfection