Results 131 to 140 of about 41,908 (249)

Ovarian granulosa-stromal cell tumors are characterized by trisomy 12

, 1991
Eleven ovarian granulosa-stromal cell tumors including 1 thecoma, 2 fibromas, 6 fibrothecomas, and 2 granulosa cell tumors, were karyotyped after direct harvest and/or short-term tissue culture.
Perez-Atayde, A, Fletcher, J A, Morton, C C; id_orcid, Donovan, K, Genest, D, Lage, J M, Gibas, Z   +6 more
core   +1 more source

Oocyte control of granulosa cell development: how and why.

, 1997
Interaction between oocytes and granulosa cells is complex and involves both gap junctions and paracrine signalling factors. Oocyte development in antral follicles is highly dependent on communication with cumulus cells, a subset of granulosa cells ...
Eppig, J J, Hirao, Y, O\u27Brien, M J, Wigglesworth, K, Pendola, F L, Watanabe, S, Chesnel, F   +6 more
core  

Displaced granulosa cells in peritoneal washings : a rare diagnostic pitfall

, 2011
Developing follicles and follicular cysts in the ovary\ud are lined by granulosa cells. Approximately the size of\ud histiocytes, non-neoplastic granulosa cells have scant\ud granular to foamy cytoplasm and mildly atypical\ud hyperchromatic nuclei, which
Ribu, D. L., Shield, P. W., Cominos, D.
core   +1 more source

Stromal p16 Overexpression in Adult Granulosa Cell Tumors of the Ovary

, 2017
BACKGROUND/AIM: Adult granulosa cell tumor of the ovary is usually diagnosed at an early stage. However, most patients with advanced or recurrent disease will die of the disease due to limited treatment options.
김현수
core   +1 more source

Human mesenchymal stem cells derived exosomes improve ovarian function in chemotherapy-induced premature ovarian insufficiency mice by inhibiting ferroptosis through Nrf2/GPX4 pathway

Journal of Ovarian Research
Background Chemotherapy exposure has become a main cause of premature ovarian insufficiency (POI). This study aimed to evaluate the role and molecular mechanism of human umbilical cord mesenchymal stem cell-derived exosomes (hUMSC-Exos) in ovarian ...
Yuan Zhou, Jinfa Huang, Lingling Zeng, Qian Yang, Fangjuan Bai, Qiqing Mai, Kaixian Deng   +6 more
doaj   +1 more source

RSPO2 Coordinates with GDF9:BMP15 Heterodimers to Promote Granulosa Cell and Oocyte Development in Mice

Advanced Science
The generation of mature oocytes, a cornerstone of reproduction, relies on the coordinated interactions between oocytes and surrounding follicular somatic cells.
Yingmei Wang, Hongjiang Li, Liji You, Shuhui Wang, Jinglei Bie, Ziyang Su, Lanying Shi, You‐Qiang Su   +7 more
doaj   +1 more source

Pseudopapillary Granulosa Cell Tumor: A Case of This Rare Subtype

, 2016
Background: The pseudopapillary pattern of granulosa cell tumor is rare. Case:We describe a the case of a 35-year-old woman who presented with an initial diagnosis of papillary serous cystadenocarcinoma Results: Evaluation, including ...

core  

Granulosa cell tumor of the ovary

Tzu Chi Medical Journal, 2016
Chou, Cheng-Fa, Huang, Wen-Chih
openaire   +2 more sources

Malignant Ovarian Granulosa Cell Tumour in a Ewe

, 2008
We describe a rare case of malignant granulosa cell tumour in an adult ewe, euthanised due to progressive weight loss. Necropsy examination revealed a neoplastic enlargement of the right ovary, multifocal neoplastic masses in the lung and spleen, and ...
Polona Juntes, Tanja Švara, Mitja Gombač, Milan Pogačnik   +3 more
core  

Growth factor betacellulin can stimulate human granulosa cell functions and promote gonadotropin actions. [PDF]

Mol Biol Rep
Loncová B, Fabová Z, Mlynček M, Sirotkin AV.   +3 more
europepmc   +1 more source