User profiles for Fiona Simpkins
Fiona SimpkinsUniversity of Pennsylvania Verified email at uphs.upenn.edu Cited by 3533 |
[HTML][HTML] Combining PARP with ATR inhibition overcomes PARP inhibitor and platinum resistance in ovarian cancer models
Ovarian cancer (OVCA) inevitably acquires resistance to platinum chemotherapy and PARP
inhibitors (PARPi). We show that acquisition of PARPi-resistance is accompanied by …
inhibitors (PARPi). We show that acquisition of PARPi-resistance is accompanied by …
Targeting the ATR/CHK1 Axis with PARP Inhibition Results in Tumor Regression in BRCA-Mutant Ovarian Cancer Models
…, MA Morgan, M Herlyn, EJ Brown, F Simpkins - Clinical Cancer …, 2017 - AACR
Purpose: PARP inhibition (PARPi) has modest clinical activity in recurrent BRCA-mutant (BRCA
MUT ) high-grade serous ovarian cancers (HGSOC). We hypothesized that PARPi …
MUT ) high-grade serous ovarian cancers (HGSOC). We hypothesized that PARPi …
Radiation therapy compared with pelvic node resection for node-positive vulvar cancer: a randomized controlled trial
C Kunos, F Simpkins, H Gibbons, C Tian… - Obstetrics & …, 2009 - journals.lww.com
OBJECTIVES: To report long-term survival and toxicity of radiation compared with pelvic node
resection for patients with groin node–positive vulvar cancer. METHODS: A Gynecologic …
resection for patients with groin node–positive vulvar cancer. METHODS: A Gynecologic …
[PDF][PDF] BET bromodomain inhibition synergizes with PARP inhibitor in epithelial ovarian cancer
…, N Fatkhutdinov, AV Kossenkov, AJ Wilson, F Simpkins… - Cell reports, 2017 - cell.com
PARP inhibition is known to be an effective clinical strategy in BRCA mutant cancers, but PARP
inhibition has not been applied to BRCA-proficient tumors. Here, we show the synergy of …
inhibition has not been applied to BRCA-proficient tumors. Here, we show the synergy of …
[HTML][HTML] Combination ATR and PARP Inhibitor (CAPRI): A phase 2 study of ceralasertib plus olaparib in patients with recurrent, platinum-resistant epithelial ovarian …
…, DA Torigian, WT Hwang, R Giuntoli, F Simpkins - Gynecologic …, 2021 - Elsevier
Objective Platinum-resistant, high-grade serous ovarian cancer (HGSOC) has limited
treatment options. Preclinical data suggest that poly(ADP-ribose) polymerase inhibitors (PARPi) …
treatment options. Preclinical data suggest that poly(ADP-ribose) polymerase inhibitors (PARPi) …
[HTML][HTML] A PET imaging agent for evaluating PARP-1 expression in ovarian cancer
…, DA Mankoff, F Simpkins… - The Journal of …, 2018 - Am Soc Clin Investig
BACKGROUND. Poly(ADP-ribose) polymerase (PARP) inhibitors are effective in a broad
population of patients with ovarian cancer; however, resistance caused by low enzyme …
population of patients with ovarian cancer; however, resistance caused by low enzyme …
[HTML][HTML] Nuclear envelope structural defects cause chromosomal numerical instability and aneuploidy in ovarian cancer
CD Capo-chichi, KQ Cai, F Simpkins, P Ganjei-Azar… - BMC medicine, 2011 - Springer
Background Despite our substantial understanding of molecular mechanisms and gene
mutations involved in cancer, the technical approaches for diagnosis and prognosis of cancer …
mutations involved in cancer, the technical approaches for diagnosis and prognosis of cancer …
[HTML][HTML] RING domain–deficient BRCA1 promotes PARP inhibitor and platinum resistance
…, E George, EM Swisher, F Simpkins… - The Journal of …, 2016 - Am Soc Clin Investig
Patients with cancers that harbor breast cancer 1 (BRCA1) mutations initially respond well to
platinum and poly(ADP-ribose) polymerase inhibitor (PARPi) therapy; however, resistance …
platinum and poly(ADP-ribose) polymerase inhibitor (PARPi) therapy; however, resistance …
Cisplatin resistance in human cervical, ovarian and lung cancer cells
…, H Parekh, F Simpkins, H Simpkins - Cancer chemotherapy …, 2015 - Springer
Purpose This study was performed to determine whether or not in cervical, ovarian and lung
cancer cell lines, free radicals (ROS) play a role in cisplatin cytotoxicity and activation of the …
cancer cell lines, free radicals (ROS) play a role in cisplatin cytotoxicity and activation of the …
[PDF][PDF] CCNE1 copy number is a biomarker for response to combination WEE1-ATR inhibition in ovarian and endometrial cancer models
CCNE1-amplified ovarian cancers (OVCAs) and endometrial cancers (EMCAs) are associated
with platinum resistance and poor survival, representing a clinically unmet need. We …
with platinum resistance and poor survival, representing a clinically unmet need. We …