Treatment for ovarian clear cell carcinoma with combined inhibition of WEE1 and ATR
Abstract Background Standard platinum-based therapy for ovarian cancer is inefficient against ovarian clear cell carcinoma (OCCC). OCCC is a distinct subtype of epithelial ovarian cancer. OCCC constitutes 25% of ovarian cancers in East Asia (Japan, Korea, China, Singapore) and 6-10% in Europe and No...
Saved in:
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Book |
| Published: |
BMC,
2023-04-01T00:00:00Z.
|
| Subjects: | |
| Online Access: | Connect to this object online. |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
MARC
| LEADER | 00000 am a22000003u 4500 | ||
|---|---|---|---|
| 001 | doaj_085f030e8b1144f18f14b1e5bcb913e7 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Wenwen Chien |e author |
| 700 | 1 | 0 | |a Jeffrey W. Tyner |e author |
| 700 | 1 | 0 | |a Sigal Gery |e author |
| 700 | 1 | 0 | |a Yueyuan Zheng |e author |
| 700 | 1 | 0 | |a Li-Yan Li |e author |
| 700 | 1 | 0 | |a Mohan Shankar Gopinatha Pillai |e author |
| 700 | 1 | 0 | |a Chehyun Nam |e author |
| 700 | 1 | 0 | |a Neil A. Bhowmick |e author |
| 700 | 1 | 0 | |a De-Chen Lin |e author |
| 700 | 1 | 0 | |a H. Phillip Koeffler |e author |
| 245 | 0 | 0 | |a Treatment for ovarian clear cell carcinoma with combined inhibition of WEE1 and ATR |
| 260 | |b BMC, |c 2023-04-01T00:00:00Z. | ||
| 500 | |a 10.1186/s13048-023-01160-y | ||
| 500 | |a 1757-2215 | ||
| 520 | |a Abstract Background Standard platinum-based therapy for ovarian cancer is inefficient against ovarian clear cell carcinoma (OCCC). OCCC is a distinct subtype of epithelial ovarian cancer. OCCC constitutes 25% of ovarian cancers in East Asia (Japan, Korea, China, Singapore) and 6-10% in Europe and North America. The cancer is characterized by frequent inactivation of ARID1A and 10% of cases of endometriosis progression to OCCC. The aim of this study was to identify drugs that are either FDA-approved or in clinical trials for the treatment of OCCC. Results High throughput screening of 166 compounds that are either FDA-approved, in clinical trials or are in pre-clinical studies identified several cytotoxic compounds against OCCC. ARID1A knockdown cells were more sensitive to inhibitors of either mTOR (PP242), dual mTOR/PI3K (GDC0941), ATR (AZD6738) or MDM2 (RG7388) compared to control cells. Also, compounds targeting BH3 domain (AZD4320) and SRC (AZD0530) displayed preferential cytotoxicity against ARID1A mutant cell lines. In addition, WEE1 inhibitor (AZD1775) showed broad cytotoxicity toward OCCC cell lines, irrespective of ARID1A status. Conclusions In a selection of 166 compounds we showed that inhibitors of ATR and WEE1 were cytotoxic against a panel of OCCC cell lines. These two drugs are already in other clinical trials, making them ideal candidates for treatment of OCCC. | ||
| 546 | |a EN | ||
| 690 | |a Ovarian clear cell carcinoma | ||
| 690 | |a ATR | ||
| 690 | |a WEE1 | ||
| 690 | |a Gynecology and obstetrics | ||
| 690 | |a RG1-991 | ||
| 655 | 7 | |a article |2 local | |
| 786 | 0 | |n Journal of Ovarian Research, Vol 16, Iss 1, Pp 1-14 (2023) | |
| 787 | 0 | |n https://doi.org/10.1186/s13048-023-01160-y | |
| 787 | 0 | |n https://doaj.org/toc/1757-2215 | |
| 856 | 4 | 1 | |u https://doaj.org/article/085f030e8b1144f18f14b1e5bcb913e7 |z Connect to this object online. |