
Effect of estrogen
-
Estrogen receptor (ER) β has been suggested to affect ovarian carcinogenesis. We examined the effects of four ERβ agonists on proliferation and gene expression of two ovarian cancer cell lines.
9p
vithimphu2711
31-07-2020
7
0
Download
-
With the aim to explore the anti-tumour effect of Withaferin A in DMBA (7,12- dimethylbenz[a]anthracene) induced mammary tumour in rats, seventy two female Sprague-Dawley rats were equally distributed to control, DMBA, tamoxifen and Withaferin A groups. Tamoxifen, which is widely used as first-line drug in the treatment of estrogen positive breast cancer was taken as standard for comparison. The study was conducted for a period of 16 weeks. DMBA (5 mg/rat/week/per os) at 4 weekly doses were used for tumour induction. Piloerection was noticed after DMBA administration.
10p
caygaocaolon7
18-09-2020
5
0
Download
-
Tendons are known to have a profound impact on the overall function of the musculoskeletal system in their role as a structural link and force transmitter between muscle and bone. Their unique viscoelastic response under tension allows efficient use and recycling of stored energy during stretch involved in locomotion, modulating joint position control, and providing protection from muscle injuries through reduction of mechanical oscillation and shock.
248p
wqwqwqwqwq
21-07-2012
53
9
Download
-
Addressing the health needs of women living with HIV/AIDS presents special challenges, including that of screening for cervical cancer. These women are at increased risk of HPV infection, and thus, of developing cervical cancer, 26, 27 an AIDS-defining condition. 28 While the current document cannot review this topic in detail, studies are available with information on whether there is a need for specific screening guidelines for HIV- positive women.
10p
taisaokhongthedung
09-01-2013
35
1
Download
-
It is clinically important to determine the efficacy of estrogen replacement for postmenopausal women combined with mobility difficulties, due to the potential risks of estradiol. The objective of the current study was to investigate the effect of estradiol replacement on osteoporosis induced by the ovariectomy (OVX) combined with unilateral sciatic neurectomy (SN) in a rat model.
9p
viwashington2711
04-12-2019
5
0
Download
-
Female sexual dysfunction (FSD) is prevalent in women with genitourinary syndrome of menopause (GSM). Vaginal estrogen is effective GSM treatment. This study was primarily aimed to evaluate the effects of vaginal administration of conjugated estrogens tablet on postmenopausal FSD using the Female Sexual Function Index (FSFI).
10p
vitokyo2711
31-08-2020
4
0
Download
-
This book presents and discusses current research in the field of biology, with a particular emphasis on biological factors and their role in health and well-being. Topics discussed include the biotechnology of cyanobacteria; the reasons why glucose is the principal source of energy for living beings; post-transcriptional effects of estrogen on gene expression; sialylation mechanism in bacteria and the evolution biology of health and disease clinical medicine from a Darwinian perspective.
290p
hotmoingay
03-01-2013
52
5
Download
-
Diethylstilbestrol (DES) acting as an estrogen at the level of the hypothalamus to downregulate hypothalamic luteinizing hormone (LH) production results in decreased elaboration of testosterone by the testicle. For this reason, orchiectomy is equally as effective as moderate-dose DES, inducing responses in 80% of previously untreated patients with prostate cancer but without the prominent cardiovascular side effects of DES, including thrombosis and exacerbation of coronary artery disease.
4p
konheokonmummim
03-12-2010
51
2
Download
-
Tuyển tập các báo cáo nghiên cứu khoa học ngành y học tạp chí Medical Sciences dành cho các bạn sinh viên ngành y tham khảo đề tài: Iodine Alters Gene Expression in the MCF7 Breast Cancer Cell Line: Evidence for an Anti-Estrogen Effect of Iodine...
8p
thulanh8
06-10-2011
46
2
Download
-
Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Expression of aromatase and estrogen receptor alpha in chondrosarcoma, but no beneficial effect of inhibiting estrogen signaling both in vitro and in vivo...
9p
thulanh18
28-10-2011
40
2
Download
-
Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : Progesterone receptor does not improve the performance and test effectiveness of the conventional 3-marker panel, consisting of estrogen receptor, vimentin and carcinoembryonic antigen in distinguishing between primary endocervical and endometrial adenocarcinomas in a tissue microarray extension study
9p
dauphong3
03-01-2012
28
2
Download
-
Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Wertheim cung cấp cho các bạn kiến thức về ngành y đề tài: mRNA expression profiles show differential regulatory effects of microRNAs between estrogen receptor-positive and estrogen receptor-negative breast cancer...
0p
thulanh21
15-11-2011
36
1
Download
-
Our previous studies demonstrated that growth and migration of medulloblastoma (MB), the most common malignant brain tumor in children, are stimulated by 17β-estradiol. The growth stimulating effects of estrogens are mediated through ERβ and insulin-like growth factor 1 signaling to inhibit caspase 3 activity and reduce tumor cell apoptosis.
11p
vimax2711
30-03-2020
3
0
Download
-
Due to the presence of both classical estrogen receptor (ERα) and another ER subtype (ERβ) in ovarian cancer, hormonal treatment is an attractive option. However, response to tamoxifen in ovarian cancer is modest. The presence of ERβ variants further complicated the issue.
11p
vimanama2711
30-07-2020
3
0
Download
-
Tumors are heterogeneous in nature, composed of different cell populations with various mutations and/or phenotypes. Using a single drug to encounter cancer progression is generally ineffective.
21p
vidhaka2711
31-07-2020
6
0
Download
-
Lymph node (LN) status is the most important prognostic variable used to guide ER positive (+) breast cancer treatment. While a positive nodal status is traditionally associated with a poor prognosis, a subset of these patients respond well to treatment and achieve long-term survival.
11p
vimale2711
25-08-2020
3
0
Download
-
The dynamic changes that occur in protein expression after treatment of a cancer in vivo are poorly described. In this study we measure the effect of chemotherapy over time on the expression of a panel of proteins in ovarian cancer xenograft models.
13p
vinaypyidaw2711
26-08-2020
5
0
Download
-
The RET tyrosine kinase receptor has emerged as a target in thyroid and endocrine resistant breast cancer. We previously reported the synthesis of kinase inhibitors with potent activity against RET. Herein, we have further investigated the effect of the lead compound SPP86 on RET mediated signaling and proliferation.
13p
vilisa271
22-09-2020
6
0
Download
-
Numerous studies have implicated the aryl hydrocarbon receptor (AhR) as a potential therapeutic target for several human diseases, including estrogen receptor alpha (ERα) positive breast cancer. Aminoflavone (AF), an activator of AhR signaling, is currently undergoing clinical evaluation for the treatment of solid tumors.
16p
virose2711
24-09-2020
5
0
Download
-
The prognostic role of serum estrogen level in breast cancer patients is unclear. We investigated the prognostic importance of preoperative serum estradiol (E2) level in postmenopausal women according to their estrogen receptor (ER) status.
6p
vijennie2711
29-09-2020
4
0
Download
CHỦ ĐỀ BẠN MUỐN TÌM
