Results 71 to 80 of about 15,062 (213)

Estrous cycle-dependent changes of Fas expression in the bovine corpus luteum: influence of keratin 8/18 intermediate filaments and cytokines [PDF]

, 2012
Background Fas expression and Fas-induced apoptosis are mechanisms attributed to the selective destruction of cells of the corpus luteum (CL) during luteal regression.
Birt, Alyssa, Duncan, Alice, Forcina, Jennifer, Townson, David H.   +3 more
core   +2 more sources

Modern competency‐based teaching of human sexual development

Anatomical Sciences Education, EarlyView.
Abstract Embryology is an integral part of anatomy and a key subject in basic medical education. The development of the sexual tract, which is closely associated with the formation of the urinary tract and the organs of continence, is particularly complex and relevant for many medical disciplines.
Elisabeth Eppler, Alessandro Bilella, Christian M. Hammer   +2 more
wiley   +1 more source

Is it time to abandon staging surgery and prolonged follow-up in patients with primary adult-type granulosa cell tumor?

Journal of Ovarian Research
Background As current literature does not provide sufficient data to support clear guidelines in patients with a rare adult-type granulosa cell tumor, we aim to investigate: (1) whether additional staging surgery following primary surgical treatment is ...
Geertruid J. Brink, Jolijn W. Groeneweg, Ariane A. Sickinghe, Hans W. Nijman, Luc R.C.W. van Lonkhuijzen, Christianne A. R. Lok, Jurgen M. J. Piek, Eva Maria Roes, Cornelis D. de Kroon, Ward Hofhuis, Geertruida N. Jonges, Eelke H. Gort, Petronella O. Witteveen, Ronald P. Zweemer   +13 more
doaj   +1 more source

The mitochondrial DNA copy number and ovary‐related reproductive disorders: A bidirectional two‐sample Mendelian randomization study

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 112-120, April 2025.
Abstract Objective In the present study, a bidirectional two‐sample Mendelian randomization approach was utilized to explore potential causal relationships between mitochondrial DNA copy number (mtDNA‐CN) and ovary‐related reproductive disorders (ORRDs), including ovarian dysfunction, ovarian cyst, polycystic ovary syndrome (PCOS), premature ovarian ...
Ke Peng, Xiao Han, Congquan Wu, Qiaowen Lu, Shujun Gao   +4 more
wiley   +1 more source

Late retroperitoneal recurrence of adult-type ovarian granulosa cell tumors: Two case reports and literature review

Science Progress
Adult-type ovarian granulosa cell tumors are rare low-grade malignancies characterized by late recurrence and atypical clinical manifestations. This study reports two cases of recurrent adult-type ovarian granulosa cell tumor with distinct timelines and ...
Yutao Wang, Ting Liu, Xi Deng, Shuben Sun   +3 more
doaj   +1 more source

Granulosa cell tumor of the ovary: a clinicopathological study of six cases

Journal of Pathology of Nepal, 2011
Background: Ovarian granulosa cell tumors are rare malignant neoplasms that originate from the sexcord stromal cells of the ovary. The study aims to collate data of all granulosa cell tumors diagnosed in Tribhuvan University Teaching Hospital over the ...
RC Adhikari, A Jha, G Shayami
doaj   +1 more source

Adult Type Granulosa Cell Tumor of the Testis

Korean Journal of Urology, 2008
Dong Jun Kim, Dong Woo Song, Sang Yeop Yi, Woon Yong Yun, Tae Yung Jeong From the Departments of Urology and Pathology, College of Medicine, Kwandong University, Goyang, Korea Testicular granulosa cell tumor (GCT) is a rare neoplasm. We report here on an incidentally discovered testicular granulosa cell tumor in a 36-year-old man.
Dong Jun Kim, Dong Woo Song, Sang Yeop Yi, Woon Yong Yun, Tae Yung Jeong   +4 more
openaire   +1 more source

Developmental and functional effects of steroid hormones on the neuroendocrine axis and spinal cord [PDF]

, 2016
This review highlights the principal effects of steroid hormones at central and peripheral levels in the neuroendocrine axis. The data discussed highlight the principal role of oestrogens and testosterone in hormonal programming in relation to sexual ...
Gonzalez Deniselle, Maria Claudia, Lara, H. E., Recabarren, S. E., Roselli, C. E., Zubeldia Brenner, Lautaro   +4 more
core   +2 more sources

Efficacy and related factors of levonorgestrel‐releasing intrauterine system combined with metformin in fertility‐preserving treatment for atypical endometrial hyperplasia and early endometrial cancer: A retrospective cohort study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To compare the efficacy of the levonorgestrel‐releasing intrauterine system combined with metformin versus oral progestin combined with metformin in fertility‐preserving treatment for patients with atypical endometrial hyperplasia and early endometrial cancer, and to analyze related factors affecting efficacy.
Pengpeng Gu, Jialu Gao, Yuxin Li, Mei Huang, Xiaoshuang Wang, Xin Zhao   +5 more
wiley   +1 more source

[Leydig cell, Sertoli cell and adult granulosa cell tumors].

Der Pathologe, 2017
According to the World Health Organization (WHO) classification Leydig cell tumors, Sertoli cell tumors and granulosa cell tumors of the testes belong to the group of sex cord-stromal tumors. These tumors most frequently occur sporadically but in rare cases can be associated with syndromes. These tumor entities show characteristic morphological changes,
Bremmer, Felix, Schweyer, Stefan
openaire   +2 more sources