Showing 421 - 440 results of 477 for search '"estrogen"', query time: 0.05s Refine Results
  1. 421

    Localization and expression of C1QTNF6 in chicken follicles and its regulatory effect on follicular granulosa cells by Chong Li, Qi Li, Xing Wu, Zihao Zhang, Jing Li, Ruirui Jiang, Guoxi Li, Xiaojun Liu, Xiangtao Kang, Zhuanjian Li, Donghua Li, Yadong Tian

    Published 2025-01-01
    “…Overexpression and knockdown experiments in granulosa cells revealed that C1QTNF6 affects the proliferation and apoptosis of granulosa cells, reducing the expression of steroid hormone synthesis-related genes (STAR, Cyp11a1, Cyp19a1, and 3B-HSD) and hormones (progesterone and estrogen). In granulosa cells (GCs), co-treatment with C1QTNF6 and AdipoRon (an activator of adiponectin receptors) showed that AdipoRon promotes progesterone secretion, while C1QTNF6 inhibits AdipoR1 (adiponectin receptor 1) expression. …”
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    Article
  2. 422

    Tannin alleviated reproductive dysfunction in pregnant ewes infected with Haemonchus contortus by Xin Li, Xin Li, Hai Xiang, Hai Xiang, Rong Liang, Rong Liang, Xinyu Han, Xinyu Han, Rongzhen Zhong, Rongzhen Zhong, Hongyu Liu, Hongyu Liu, Yi Fang, Yi Fang

    Published 2025-02-01
    “…Finally, fetal weights were measured, and fetal ovarian tissue samples were taken for transcriptomic analysis.ResultsThe results showed that tannins increased the levels of gonadotropin-releasing hormone (GnRH), follicle-stimulating hormone (FSH), luteinizing hormone (LH), estrogen (E2), progesterone (P4), human chorionic gonadotropin (hCG), red blood cell (RBC) counts, packed cell volume (PCV), and mRNA levels of gonadotropic axis receptors in pregnant ewes infected with H. contortus (p < 0.05). …”
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  3. 423

    Activated B Lymphocyte Inhibited the Osteoblastogenesis of Bone Mesenchymal Stem Cells by Notch Signaling by Mengxue Pan, Wei Hong, Ye Yao, Xiaoxue Gao, Yi Zhou, Guoxiang Fu, Yuanchuang Li, Qiang Guo, Xinxin Rao, Peiyuan Tang, Shengzhi Chen, Weifang Jin, Guoqiang Hua, Jianjun Gao, Xiaoya Xu

    Published 2019-01-01
    “…Estrogen is very important to the differentiation of B lymphocytes; B lymphopoiesis induced by OVX was supposedly involved in osteoporosis. …”
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    Article
  4. 424

    Brain transcriptome analysis of snakehead (Channa argus) under starvation and satiation conditions and identification of differentially expressed gene response to feeding regulatio... by Xiao-yan Jin, Xiu-mei Chen, Gui-liang Guo, Li Sun, Xue-qin Wu, Yun-jie Lin, Xiao-tian Niu, Yi-di Kong, Min Li, Gui-qin Wang

    Published 2025-03-01
    “…Differential gene functional enrichment analysis revealed that several pathways were highlighted, including PI3K-Akt signaling pathway, adipocytokine signaling pathway, estrogen signaling pathway, melanogenesis, and cyclic adenosine monophosphate (cAMP) signaling pathway in the cultured starvation group and the cultured satiation group. …”
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    Article
  5. 425

    Full-thickness cervix reconstruction via collagen scaffolds in rabbits by Yaqian Li, Weijie Tian, Jianbin Guo, Yang Ye, Qianqian Gao, Yiwei Zhang, Xiaoyue Zhao, Jianwu Dai, Lan Zhu

    Published 2025-05-01
    “…The neo-ectocervix regenerated by CM scaffolds exhibited significantly higher expression of secretory glands and estrogen receptors, more secretion of neutral and acidic mucins, showing functional maturity of regenerated epithelium. …”
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    Article
  6. 426

    BP-3 exposure at environmentally relevant concentrations induced male developmental reproductive toxicity via ER/CCL27/ROS pathway in mice by Hong-Mei Li, Yan-Rong Gao, Qing Chang, Xiu-Ying Pei, Jia-He Sun, Yu-Jia Lin, Ya-Nan Tian, Qiang-Wang, Bin Zhao, Heidi Qunhui Xie, Hui-Ming Ma, Hai-Ming Xu

    Published 2025-01-01
    “…Similar disrupted effects were detected in testes of mice on PND14, which could be antagonized by ICI 182780 (estrogen receptor antagonist). Mechanistically, BP-3 directly interacted with ER, which boosted CCL27 expression, reactive oxygen species (ROS) accumulation, and BTB and cytoskeleton impairment. …”
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    Article
  7. 427

    ERRα promotes glycolytic metabolism and targets the NLRP3/caspase-1/GSDMD pathway to regulate pyroptosis in endometrial cancer by Pingping Su, Xiaodan Mao, Jincheng Ma, Lixiang Huang, Lirui Yu, Shuting Tang, Mingzhi Zhuang, Zhonglei Lu, Kelvin Stefan Osafo, Yuan Ren, Xinrui Wang, Xite Lin, Leyi Huang, Xiaoli Huang, Elena Ioana Braicu, Jalid Sehouli, Pengming Sun

    Published 2023-10-01
    “…Abstract Background Tumor cells can resist chemotherapy-induced pyroptosis through glycolytic reprogramming. Estrogen-related receptor alpha (ERRα) is a central regulator of cellular energy metabolism associated with poor cancer prognosis. …”
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    Article
  8. 428

    An assessment of breast cancer HER2, ER, and PR expressions based on mammography using deep learning with convolutional neural networks by Shun Zeng, Hongyu Chen, Rui Jing, Wenzhuo Yang, Ligong He, Tianle Zou, Peng Liu, Bo Liang, Dan Shi, Wenhao Wu, Qiusheng Lin, Zhenyu Ma, Jinhui Zha, Yonghao Zhong, Xianbin Zhang, Guangrui Shao, Peng Gong

    Published 2025-02-01
    “…Expressions of human epidermal growth factor receptor 2 (HER2), estrogen receptor (ER), and progesterone receptor (PR) are critical to the development of therapeutic strategies for breast cancer. …”
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    Article
  9. 429

    Sex-dependent efficacy of sphingosine-1-phosphate receptor agonist FTY720 in mitigating Huntington’s disease by Jingyun Wu, Irene Santos-Garcia, Ivan Eiriz, Thomas Brüning, Aleš Kvasnička, David Friedecký, Tuula A. Nyman, Jens Pahnke

    Published 2025-01-01
    “…Motor functions and body weight improved mostly in female mice with sustained estrogen levels, whereas males had to compensate for the ongoing, disease-related testis atrophy and the loss of androgen production.Our study underscores the beneficial therapeutic effects of FTY on HD involving endogenous steroid hormones and their important anabolic effects. …”
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    Article
  10. 430

    SLC31A1 promotes chemoresistance through inducing CPT1A-mediated fatty acid oxidation in ER-positive breast cancer by Xudong Li, Jingjing Ge, Mengdi Wan, Tongtong Feng, Xiaoqian Li, Haibo Zhang, Zhangyan Wang, Yongsheng Gao, Meiting Chen, Fei Pan

    Published 2025-03-01
    “…Over 60% of breast cancer cases are diagnosed with estrogen-receptor (ER) positive. Tamoxifen (TAM), a commonly employed medication for ER-positive breast cancer, often yields suboptimal therapeutic outcomes due to the emergence of TAM resistance, leading to the recurrence and a poor prognosis. …”
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    Article
  11. 431

    Gonadal Histology and Expression Analysis of Sex Characteristic Genes in Grass Carp at Different Ages by Bo QI, Shengjie LI, Jinxing DU, Xiaofang XIAO, Dongyun ZHANG, Tao ZHU, Caixia LEI, Zhijun LIU, Hongmei SONG

    Published 2025-02-01
    “…In most differentiated teleost fish, genes such as dmrt1, sox9, foxl2, amh, and cyp19a1a, are considered the key genes involved in sex regulation. cyp19a1a plays a key role in the gonadal differentiation and ovarian development of teleost fish by aromatizing androgens into estrogen via aromatase activity. This gene is specifically expressed in the gonads and is used served as a characteristic gene for sex differentiation towards females. …”
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    Article
  12. 432
  13. 433

    Aerobic Biodegradation of Four Groups of Steroid Hormones in Activated Sludge by Jiaxin Zhang, Jun Luo, Hong Chang

    Published 2020-01-01
    “…An analytical method was developed for simultaneously monitoring four estrogens, seven androgens, seven progestogens, and eleven glucocorticoids in a single water sample using liquid chromatography-electrospray tandem mass spectrometry. …”
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    Article
  14. 434

    The model of reproductive system by Donatas Švitra, Rasa Grigolienė

    Published 1998-12-01
    “… The aim of the work is to create a mathematical model of the dynamics of estrogenic hormones. The characteristics of the physiology of female reproductive system, hormonal reguliation of the ovulatory cycle: feedbacks in the system "pituitary—gonads" are described. …”
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  15. 435

    Spatiotemporal occurrence, distribution, and risk of steroid hormones along the coast of Guangdong, China by Xing Zhao, Xing Zhao, Yunlin Jiang, Hanqiang Deng, Yao Lu, Suimin Li, Yuxia Jiang, Kaifeng Sun

    Published 2025-02-01
    “…To the best of our knowledge, this is the first study to concurrently analyze androgens, glucocorticoids, progestins, and estrogens in water, sediment, and organisms from diverse marine environments.…”
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    Article
  16. 436

    Partial rejuvenation of the spermatogonial stem cell niche after gender-affirming hormone therapy in trans women by Emily Delgouffe, Samuel Madureira Silva, Frédéric Chalmel, Wilfried Cools, Camille Raets, Kelly Tilleman, Guy T'Sjoen, Yoni Baert, Ellen Goossens

    Published 2025-01-01
    “…These findings are important to further understand how estrogens and testosterone suppression affect the testis environment, and in the case of orchidectomized testes as medical waste material, their potential use in research.…”
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    Article
  17. 437

    Premenstrual Exacerbation of Life-Threatening Asthma: Effect of Gonadotrophin Releasing Hormone Analogue Therapy by Alun L Edwards, M Sarah Rose, Lois E Donovan, Gordon T Ford

    Published 1996-01-01
    “…GnRH analogues may therefore be of value in assessing women with severe asthma suspected to vary with the menstrual cycle. The addition of estrogens and progestins at the same time as treatment with GnRH analogue may be of value in determining the role of these hormones in the pathogenesis of menstrually related exacerbations of asthma.…”
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    Article
  18. 438

    Resveratrol—A Promising Therapeutic Agent with Problematic Properties by Lyubomira Radeva, Krassimira Yoncheva

    Published 2025-01-01
    “…The biological properties of resveratrol, in particular antioxidant, anti-inflammatory, anticancer, estrogenic, vasorelaxant and cardioprotective activity, are the main reason for its importance in medicine and pharmacy. …”
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    Article
  19. 439

    Fetal-Perinatal Exposure to Bisphenol-A Affects Quality of Spermatozoa in Adulthood Mouse by Teresa Chioccarelli, Francesco Manfrevola, Marina Migliaccio, Lucia Altucci, Veronica Porreca, Silvia Fasano, Gilda Cobellis

    Published 2020-01-01
    “…Bisphenol-A (BPA) is considered an endocrine disruptor with estrogenic activity. It is described as an environment-polluting industrial chemical whose adverse effects on the male reproductive system depend on the period of exposure (i.e., fetal, prepubertal, or adult life). …”
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  20. 440

    Diverse Effects of Phytoestrogens on the Reproductive Performance: Cow as a Model by Izabela Wocławek-Potocka, Chiara Mannelli, Dorota Boruszewska, Ilona Kowalczyk-Zieba, Tomasz Waśniewski, Dariusz J. Skarżyński

    Published 2013-01-01
    “…In most of the cases, these chemicals are much less potent than endogenous estrogens but exert their biological effects via similar mechanisms of action. …”
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