CHARIFOU, Elsa, Jakub SUMBAL, Zuzana KOLEDOVÁ, Han LI and Aurélie CHICHE. A Robust Mammary Organoid System to Model Lactation and Involution-like Processes. Bio-protocol. Sunnyvale: Bio-protocol, 2021, vol. 11, No 8, p. "e3996", 19 pp. ISSN 2331-8325. Available from: https://dx.doi.org/10.21769/BioProtoc.3996.
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Basic information
Original name A Robust Mammary Organoid System to Model Lactation and Involution-like Processes
Authors CHARIFOU, Elsa, Jakub SUMBAL (203 Czech Republic, belonging to the institution), Zuzana KOLEDOVÁ (703 Slovakia), Han LI and Aurélie CHICHE (guarantor).
Edition Bio-protocol, Sunnyvale, Bio-protocol, 2021, 2331-8325.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10602 Biology , Evolutionary biology
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
RIV identification code RIV/00216224:14110/21:00121913
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.21769/BioProtoc.3996
UT WoS 000642293100012
Keywords in English Mouse; Mammary gland; 3D organoid; Ex vivo; Lactation; Involution
Tags 14110517, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 17/5/2022 10:12.
Abstract
The mammary gland is a highly dynamic tissue that changes throughout reproductive life, including growth during puberty and repetitive cycles of pregnancy and involution. Mammary gland tumors represent the most common cancer diagnosed in women worldwide. Studying the regulatory mechanisms of mammary gland development is essential for understanding how dysregulation can lead to breast cancer initiation and progression. Three-dimensional (3D) mammary organoids offer many exciting possibilities for the study of tissue development and breast cancer. In the present protocol derived from Sumbal et al., we describe a straightforward 3D organoid system for the study of lactation and involution ex vivo. We use primary and passaged mouse mammary organoids stimulated with fibroblast growth factor 2 (FGF2) and prolactin to model the three cycles of mouse mammary gland lactation and involution processes. This 3D organoid model represents a valuable tool to study late postnatal mammary gland development and breast cancer, in particular postpartum-associated breast cancer.
Links
MUNI/A/1565/2018, interní kód MUName: Zdroje pro tkáňové inženýrství 9 (Acronym: TissueEng 9)
Investor: Masaryk University, Category A
MUNI/A/1689/2020, interní kód MUName: Zdroje pro tkáňové inženýrství 11 (Acronym: TissueEng 11)
Investor: Masaryk University
MUNI/G/1446/2018, interní kód MUName: Deciphering the mechanisms of mammary epithelial branched pattern formation through iterative biological and mathematical modelling
Investor: Masaryk University, INTERDISCIPLINARY - Interdisciplinary research projects
ROZV/28/LF19/2020, interní kód MUName: Regulace morfogeneze epitelu mléčné žlázy pomocí mechanických sil a dynamiky signalizace
Investor: Ministry of Education, Youth and Sports of the CR, Internal development projects
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