Proteogenomic insights into early-onset endometrioid endometrial carcinoma : predictors for fertility-sparing therapy response

© 2024. The Author(s), under exclusive licence to Springer Nature America, Inc..

Endometrial carcinoma remains a public health concern with a growing incidence, particularly in younger women. Preserving fertility is a crucial consideration in the management of early-onset endometrioid endometrial carcinoma (EEEC), particularly in patients under 40 who maintain both reproductive desire and capacity. To illuminate the molecular characteristics of EEEC, we undertook a large-scale multi-omics study of 215 patients with endometrial carcinoma, including 81 with EEEC. We reveal an unexpected association between exposome-related mutational signature and EEEC, characterized by specific CTNNB1 and SIGLEC10 hotspot mutations and disruption of downstream pathways. Interestingly, SIGLEC10Q144K mutation in EEECs resulted in aberrant SIGLEC-10 protein expression and promoted progestin resistance by interacting with estrogen receptor alpha. We also identified potential protein biomarkers for progestin response in fertility-sparing treatment for EEEC. Collectively, our study establishes a proteogenomic resource of EEECs, uncovering the interactions between exposome and genomic susceptibilities that contribute to the development of primary prevention and early detection strategies for EEECs.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:56

Enthalten in:

Nature genetics - 56(2024), 4 vom: 02. Apr., Seite 637-651

Sprache:

Englisch

Beteiligte Personen:

Hu, Zhe [VerfasserIn]
Wu, Zimeng [VerfasserIn]
Liu, Wei [VerfasserIn]
Ning, Yan [VerfasserIn]
Liu, Jingbo [VerfasserIn]
Ding, Wencheng [VerfasserIn]
Fan, Junpeng [VerfasserIn]
Cai, Shuyan [VerfasserIn]
Li, Qinlan [VerfasserIn]
Li, Wenting [VerfasserIn]
Yang, Xiaohang [VerfasserIn]
Dou, Yingyu [VerfasserIn]
Wang, Wei [VerfasserIn]
Peng, Wenju [VerfasserIn]
Lu, Funian [VerfasserIn]
Zhuang, Xucui [VerfasserIn]
Qin, Tianyu [VerfasserIn]
Kang, Xiaoyan [VerfasserIn]
Feng, Chenzhao [VerfasserIn]
Xu, Zhiying [VerfasserIn]
Lv, Qiaoying [VerfasserIn]
Wang, Qian [VerfasserIn]
Wang, Chao [VerfasserIn]
Wang, Xinyu [VerfasserIn]
Wang, Zhiqi [VerfasserIn]
Wang, Jianliu [VerfasserIn]
Jiang, Jie [VerfasserIn]
Wang, Beibei [VerfasserIn]
Mills, Gordon B [VerfasserIn]
Ma, Ding [VerfasserIn]
Gao, Qinglei [VerfasserIn]
Li, Kezhen [VerfasserIn]
Chen, Gang [VerfasserIn]
Chen, Xiaojun [VerfasserIn]
Sun, Chaoyang [VerfasserIn]

Links:

Volltext

Themen:

Antineoplastic Agents, Hormonal
Journal Article
Progestins

Anmerkungen:

Date Completed 17.04.2024

Date Revised 24.04.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1038/s41588-024-01703-z

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM370550846