1
|
Gaitskell K, Rogozińska E, Platt S, Chen Y, Abd El Aziz M, Tattersall A, Morrison J. Angiogenesis inhibitors for the treatment of epithelial ovarian cancer. Cochrane Database Syst Rev 2023; 4:CD007930. [PMID: 37185961 PMCID: PMC10111509 DOI: 10.1002/14651858.cd007930.pub3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
BACKGROUND Many women, and other females, with epithelial ovarian cancer (EOC) develop resistance to conventional chemotherapy drugs. Drugs that inhibit angiogenesis (development of new blood vessels), essential for tumour growth, control cancer growth by denying blood supply to tumour nodules. OBJECTIVES To compare the effectiveness and toxicities of angiogenesis inhibitors for treatment of epithelial ovarian cancer (EOC). SEARCH METHODS We identified randomised controlled trials (RCTs) by searching CENTRAL, MEDLINE and Embase (from 1990 to 30 September 2022). We searched clinical trials registers and contacted investigators of completed and ongoing trials for further information. SELECTION CRITERIA RCTs comparing angiogenesis inhibitors with standard chemotherapy, other types of anti-cancer treatment, other angiogenesis inhibitors with or without other treatments, or placebo/no treatment in a maintenance setting, in women with EOC. DATA COLLECTION AND ANALYSIS: We used standard methodological procedures expected by Cochrane. Our outcomes were overall survival (OS), progression-free survival (PFS), quality of life (QoL), adverse events (grade 3 and above) and hypertension (grade 2 and above). MAIN RESULTS We identified 50 studies (14,836 participants) for inclusion (including five studies from the previous version of this review): 13 solely in females with newly-diagnosed EOC and 37 in females with recurrent EOC (nine studies in platinum-sensitive EOC; 19 in platinum-resistant EOC; nine with studies with mixed or unclear platinum sensitivity). The main results are presented below. Newly-diagnosed EOC Bevacizumab, a monoclonal antibody that binds vascular endothelial growth factor (VEGF), given with chemotherapy and continued as maintenance, likely results in little to no difference in OS compared to chemotherapy alone (hazard ratio (HR) 0.97, 95% confidence interval (CI) 0.88 to 1.07; 2 studies, 2776 participants; moderate-certainty evidence). Evidence is very uncertain for PFS (HR 0.82, 95% CI 0.64 to 1.05; 2 studies, 2746 participants; very low-certainty evidence), although the combination results in a slight reduction in global QoL (mean difference (MD) -6.4, 95% CI -8.86 to -3.94; 1 study, 890 participants; high-certainty evidence). The combination likely increases any adverse event (grade ≥ 3) (risk ratio (RR) 1.16, 95% CI 1.07 to 1.26; 1 study, 1485 participants; moderate-certainty evidence) and may result in a large increase in hypertension (grade ≥ 2) (RR 4.27, 95% CI 3.25 to 5.60; 2 studies, 2707 participants; low-certainty evidence). Tyrosine kinase inhibitors (TKIs) to block VEGF receptors (VEGF-R), given with chemotherapy and continued as maintenance, likely result in little to no difference in OS (HR 0.99, 95% CI 0.84 to 1.17; 2 studies, 1451 participants; moderate-certainty evidence) and likely increase PFS slightly (HR 0.88, 95% CI 0.77 to 1.00; 2 studies, 2466 participants; moderate-certainty evidence). The combination likely reduces QoL slightly (MD -1.86, 95% CI -3.46 to -0.26; 1 study, 1340 participants; moderate-certainty evidence), but it increases any adverse event (grade ≥ 3) slightly (RR 1.31, 95% CI 1.11 to 1.55; 1 study, 188 participants; moderate-certainty evidence) and may result in a large increase in hypertension (grade ≥ 3) (RR 6.49, 95% CI 2.02 to 20.87; 1 study, 1352 participants; low-certainty evidence). Recurrent EOC (platinum-sensitive) Moderate-certainty evidence from three studies (with 1564 participants) indicates that bevacizumab with chemotherapy, and continued as maintenance, likely results in little to no difference in OS (HR 0.90, 95% CI 0.79 to 1.02), but likely improves PFS (HR 0.56, 95% CI 0.50 to 0.63) compared to chemotherapy alone. The combination may result in little to no difference in QoL (MD 0.8, 95% CI -2.11 to 3.71; 1 study, 486 participants; low-certainty evidence), but it increases the rate of any adverse event (grade ≥ 3) slightly (RR 1.11, 1.07 to 1.16; 3 studies, 1538 participants; high-certainty evidence). Hypertension (grade ≥ 3) was more common in arms with bevacizumab (RR 5.82, 95% CI 3.84 to 8.83; 3 studies, 1538 participants). TKIs with chemotherapy may result in little to no difference in OS (HR 0.86, 95% CI 0.67 to 1.11; 1 study, 282 participants; low-certainty evidence), likely increase PFS (HR 0.56, 95% CI 0.44 to 0.72; 1 study, 282 participants; moderate-certainty evidence), and may have little to no effect on QoL (MD 6.1, 95% CI -0.96 to 13.16; 1 study, 146 participants; low-certainty evidence). Hypertension (grade ≥ 3) was more common with TKIs (RR 3.32, 95% CI 1.21 to 9.10). Recurrent EOC (platinum-resistant) Bevacizumab with chemotherapy and continued as maintenance increases OS (HR 0.73, 95% CI 0.61 to 0.88; 5 studies, 778 participants; high-certainty evidence) and likely results in a large increase in PFS (HR 0.49, 95% CI 0.42 to 0.58; 5 studies, 778 participants; moderate-certainty evidence). The combination may result in a large increase in hypertension (grade ≥ 2) (RR 3.11, 95% CI 1.83 to 5.27; 2 studies, 436 participants; low-certainty evidence). The rate of bowel fistula/perforation (grade ≥ 2) may be slightly higher with bevacizumab (RR 6.89, 95% CI 0.86 to 55.09; 2 studies, 436 participants). Evidence from eight studies suggest TKIs with chemotherapy likely result in little to no difference in OS (HR 0.85, 95% CI 0.68 to 1.08; 940 participants; moderate-certainty evidence), with low-certainty evidence that it may increase PFS (HR 0.70, 95% CI 0.55 to 0.89; 940 participants), and may result in little to no meaningful difference in QoL (MD ranged from -0.19 at 6 weeks to -3.40 at 4 months). The combination increases any adverse event (grade ≥ 3) slightly (RR 1.23, 95% CI 1.02 to 1.49; 3 studies, 402 participants; high-certainty evidence). The effect on bowel fistula/perforation rates is uncertain (RR 2.74, 95% CI 0.77 to 9.75; 5 studies, 557 participants; very low-certainty evidence). AUTHORS' CONCLUSIONS Bevacizumab likely improves both OS and PFS in platinum-resistant relapsed EOC. In platinum-sensitive relapsed disease, bevacizumab and TKIs probably improve PFS, but may or may not improve OS. The results for TKIs in platinum-resistant relapsed EOC are similar. The effects on OS or PFS in newly-diagnosed EOC are less certain, with a decrease in QoL and increase in adverse events. Overall adverse events and QoL data were more variably reported than were PFS data. There appears to be a role for anti-angiogenesis treatment, but given the additional treatment burden and economic costs of maintenance treatments, benefits and risks of anti-angiogenesis treatments should be carefully considered.
Collapse
Affiliation(s)
- Kezia Gaitskell
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | | | - Sarah Platt
- Obstetrics and Gynaecology, St Mary's Hospital, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
- Department of Gynaecological Oncology, St. Michael's Hospital, Bristol, UK
| | - Yifan Chen
- Oxford Medical School, University of Oxford, Oxford, UK
| | | | | | - Jo Morrison
- Department of Gynaecological Oncology, Musgrove Park Hospital, Somerset NHS Foundation Trust, Taunton, UK
| |
Collapse
|
2
|
Ramos-Casals M, Flores-Chávez A, Brito-Zerón P, Lambotte O, Mariette X. Immune-related adverse events of cancer immunotherapies targeting kinases. Pharmacol Ther 2022; 237:108250. [DOI: 10.1016/j.pharmthera.2022.108250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 07/07/2022] [Accepted: 07/11/2022] [Indexed: 11/25/2022]
|
3
|
Chilimoniuk Z, Rocka A, Stefaniak M, Tomczyk Ż, Jasielska F, Madras D, Filip A. Molecular methods for increasing the effectiveness of ovarian cancer treatment: a systematic review. Future Oncol 2022; 18:1627-1650. [PMID: 35129396 DOI: 10.2217/fon-2021-0565] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background: The aim of the current study is to analyze and summarize the latest research on improving therapy in ovarian cancer. Materials & methods: Data analysis was based on a review of publications from 2011 to 2021 in the PubMed database with use of the search terms including 'EGFR ovarian cancer', 'folate receptor inhibitors ovarian cancer', 'VEGF ovarian cancer', 'PDGF ovarian cancer' and 'CTLA-4 ovarian cancer'. Results: 6643 articles were found; 238 clinical trials and randomized control trials were analyzed; 122 studies were rejected due to inconsistency with the topic of the work. Conclusion: Extensive research on the treatment of ovarian cancer increases the chance of developing the most effective therapy suited to the individual needs of the patient.
Collapse
Affiliation(s)
- Zuzanna Chilimoniuk
- Students' Scientific Association at the Department of Cancer Genetics with Cytogenetics Laboratory, Medical University of Lublin, ul. Radziwiłłowska 11, Lublin, 20-080, Poland
| | - Agata Rocka
- Students' Scientific Association at the Department of Cancer Genetics with Cytogenetics Laboratory, Medical University of Lublin, ul. Radziwiłłowska 11, Lublin, 20-080, Poland
| | - Martyna Stefaniak
- Students' Scientific Association at the Department of Cancer Genetics with Cytogenetics Laboratory, Medical University of Lublin, ul. Radziwiłłowska 11, Lublin, 20-080, Poland
| | - Żaklina Tomczyk
- Students' Scientific Association at the Department of Cancer Genetics with Cytogenetics Laboratory, Medical University of Lublin, ul. Radziwiłłowska 11, Lublin, 20-080, Poland
| | - Faustyna Jasielska
- Students' Scientific Association at the Department of Cancer Genetics with Cytogenetics Laboratory, Medical University of Lublin, ul. Radziwiłłowska 11, Lublin, 20-080, Poland
| | - Dominika Madras
- Students' Scientific Association at the Department of Cancer Genetics with Cytogenetics Laboratory, Medical University of Lublin, ul. Radziwiłłowska 11, Lublin, 20-080, Poland
| | - Agata Filip
- Department of Cancer Genetics with Cytogenetics Laboratory, Medical University of Lublin, ul. Radziwiłłowska 11, Lublin, 20-080, Poland
| |
Collapse
|
4
|
Trinidad CV, Tetlow AL, Bantis LE, Godwin AK. Reducing Ovarian Cancer Mortality Through Early Detection: Approaches Using Circulating Biomarkers. Cancer Prev Res (Phila) 2021; 13:241-252. [PMID: 32132118 DOI: 10.1158/1940-6207.capr-19-0184] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 06/20/2019] [Accepted: 08/15/2019] [Indexed: 12/18/2022]
Abstract
More than two-thirds of all women diagnosed with epithelial ovarian cancer (EOC) will die from the disease (>14,000 deaths annually), a fact that has not changed considerably in the last three decades. Although the 5-year survival rates for most other solid tumors have improved steadily, ovarian cancer remains an exception, making it the deadliest of all gynecologic cancers and five times deadlier than breast cancer. When diagnosed early, treatment is more effective, with a 5-year survival rate of up to 90%. Unfortunately, most cases are not detected until after the cancer has spread, resulting in a dismal 5-year survival rate of less than 30%. Current screening methods for ovarian cancer typically use a combination of a pelvic examination, transvaginal ultrasonography, and serum cancer antigen 125 (CA125), but these have made minimal impact on improving mortality. Thus, there is a compelling unmet need to develop new molecular tools that can be used to diagnose early-stage EOC and/or assist in the clinical management of the disease after a diagnosis, given that more than 220,000 women are living with ovarian cancer in the United States and are at risk of recurrence. Here, we discuss the state of advancing liquid-based approaches for improving the early detection of ovarian cancer.See all articles in this Special Collection Honoring Paul F. Engstrom, MD, Champion of Cancer Prevention.
Collapse
Affiliation(s)
- Camille V Trinidad
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas
| | - Ashley L Tetlow
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas
| | - Leonidas E Bantis
- Department of Biostatistics, University of Kansas Medical Center, Kansas City, Kansas
| | - Andrew K Godwin
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas. .,The University of Kansas Cancer Center, Kansas City, Kansas
| |
Collapse
|
5
|
Li N, Bai J, Zheng X, Rao H. Formation of Methylene Linkage for N-Heterocycles: Sequential C–H and C–O Bond Functionalization of Methanol with Cosolvent Water. J Org Chem 2019; 84:6928-6939. [DOI: 10.1021/acs.joc.9b00729] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Na Li
- Department of Chemistry, Capital Normal University, Beijing 100048, P. R. China
| | - Jinku Bai
- Department of Chemistry, Capital Normal University, Beijing 100048, P. R. China
| | - Xiaolin Zheng
- Department of Chemistry, Capital Normal University, Beijing 100048, P. R. China
| | - Honghua Rao
- Department of Chemistry, Capital Normal University, Beijing 100048, P. R. China
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China
| |
Collapse
|
6
|
Burger RA, Deng W, Makker V, Collins Y, Gray H, Debernardo R, Martin LP, Aghajanian C. Phase II evaluation of dalantercept in the treatment of persistent or recurrent epithelial ovarian cancer: An NRG Oncology/Gynecologic Oncology Group study. Gynecol Oncol 2018; 150:466-470. [PMID: 30041929 DOI: 10.1016/j.ygyno.2018.06.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 06/14/2018] [Accepted: 06/15/2018] [Indexed: 12/31/2022]
Abstract
OBJECTIVE To determine the efficacy of dalantercept, a soluble ALK1 inhibitor receptor fusion protein, in patients with persistent or recurrent ovarian carcinoma and related malignancies. METHODS Eligibility criteria included measurable disease, 1-2 prior cytotoxic regimens and GOG performance status (PS) ≤2. Dalantercept was administered subcutaneously at 1.2 mg/kg every 3 weeks until disease progression or development of unacceptable toxicity. The primary null hypothesis was the probability of response ≤0.10 and the probability of 6-month progression-free survival without receipt of non-protocol therapy (event-free survival at 6 months, EFS6) ≤0.15, using RECIST 1.1 criteria. RESULTS The first stage was closed after enrollment of 30 participants with median age of 56.5 years, high-grade serous histology in 76.7%, 2 prior regimens in 46.7%, and platinum-free interval <6 months in 73.3%. All participants discontinued dalantercept, 24 (80.0%), 5 (16.7%) and 1 (3.3%) due to progression, toxicity, and other reason, respectively. The median number of treatment cycles per patient was 2 (range 1-29). There were six treatment-related grade 3 AEs and no grade ≥4 AEs. There were no objective responses. EFS6 was reached in 20% (6 out of 30 participants, 90% CI 9.1% to 35.7%). CONCLUSIONS Though safe, dalantercept as administered had limited efficacy in this patient population overall.
Collapse
Affiliation(s)
- Robert A Burger
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, PA 19104, United States of America.
| | - Wei Deng
- NRG Oncology, Clinical Trial Development Division, Biostatistics & Bioinformatics, Roswell Park, Buffalo, NY 14263, United States of America.
| | - Vicky Makker
- Department of Medicine, Memorial Sloan Kettering Cancer, New York, NY 10065, United States of America.
| | - Yvonne Collins
- Department of Obstetrics & Gynecology, University of Illinois at Chicago CCOP, Chicago, IL 60612, United States of America.
| | - Heidi Gray
- Dept. of OB/GYN, Washington University School of Medicine, Seattle, WA 98195, United States of America.
| | - Robert Debernardo
- Department of Obstetrics & Gynecology, Case Western University Hospital, Cleveland, OH 44106, United States of America.
| | - Lainie P Martin
- Department of Medical Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, United States of America.
| | - Carol Aghajanian
- Department of Medicine, Memorial Sloan Kettering Cancer, New York, NY 10065, United States of America.
| |
Collapse
|
7
|
Lou E, Vogel RI, Teoh D, Hoostal S, Grad A, Gerber M, Monu M, Lukaszewski T, Deshpande J, Linden MA, Geller MA. Assessment of Circulating Tumor Cells as a Predictive Biomarker of Histology in Women With Suspected Ovarian Cancer. Lab Med 2018; 49:134-139. [PMID: 29361118 DOI: 10.1093/labmed/lmx084] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background The clinical assessment of circulating tumor cells (CTCs) as a blood-based biomarker is FDA-approved for use in breast, colorectal, and prostate cancers. The objective of this prospective clinical study was to determine whether pretreatment CTCs are a useful diagnostic biomarker in women with complex pelvic masses. Methods Whole blood was collected from 49 women with newly diagnosed pelvic masses. The presence of CTCs was compared between women with and without ovarian cancer histopathologic diagnosis after surgery using a Chi-squared test. Results CTCs were absent in those with benign disease (0/14), present in 17% (5/29) of patients with a histologic diagnosis of ovarian carcinoma, and present in 80% (4/5) of patients with ovarian metastases from other cancers (P = 0.001). All 5 women with ovarian cancer who had CTCs present presented stage III or IV of the disease (P = 0.13). Conclusions CTCs were more prevalent in patients with metastases to the ovary than in primary ovarian carcinomas.
Collapse
Affiliation(s)
- Emil Lou
- Department of Medicine, Division of Hematology, Oncology and Transplantation, Minneapolis, Minnesota
| | - Rachel I Vogel
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Minneapolis, Minnesota
| | - Deanna Teoh
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Minneapolis, Minnesota
| | - Spencer Hoostal
- Department of Medicine, Division of Hematology, Oncology and Transplantation, Minneapolis, Minnesota
| | - Aaron Grad
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Minneapolis, Minnesota
| | - Matthew Gerber
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Minneapolis, Minnesota
| | - Minnu Monu
- Department of Medicine, Division of Hematology, Oncology and Transplantation, Minneapolis, Minnesota
| | - Tomasz Lukaszewski
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Minneapolis, Minnesota
| | - Jaai Deshpande
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Minneapolis, Minnesota
| | - Michael A Linden
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota
| | - Melissa A Geller
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Minneapolis, Minnesota
| |
Collapse
|
8
|
Shah RR. Anti-Angiogenic Tyrosine Kinase Inhibitors and Reversible Posterior Leukoencephalopathy Syndrome: Could Hypomagnesaemia Be the Trigger? Drug Saf 2017; 40:373-386. [PMID: 28181126 DOI: 10.1007/s40264-017-0508-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Reversible posterior leukoencephalopathy syndrome (RPLS), also known frequently as posterior reversible encephalopathy syndrome (PRES), is a characteristic acute neuro-radiology syndrome with clinical presentation that typically includes acute hypertension, seizures and other neurological symptoms and signs. Many patients with RPLS have (a history of) pre-existing hypertension and in receipt of diuretics. It is being diagnosed more frequently and in association with an increasing number of morbidities and medications. Drugs most frequently implicated are immunosuppressant drugs and anticancer agents, including a number of anti-angiogenic tyrosine kinase inhibitors (TKIs). Hypomagnesaemia is a frequent finding at presentation in RPLS patients, which is known to lead to or aggravate hypertension. Pre-eclampsia, a variant of RPLS, responds effectively to intravenous magnesium. Cyclosporin, tacrolimus and some TKIs that induce RPLS are also known to give rise to both hypertension and hypomagnesaemia. This raises an interesting hypothesis that hypomagnesaemia may play a contributory role in triggering RPLS in some patients by acutely raising the blood pressure further. Additional systematic studies are required to test this hypothesis. If the hypothesis is confirmed, hypomagnesaemia offers an effective target for risk mitigation and prevention of RPLS in patients identified at risk.
Collapse
Affiliation(s)
- Rashmi R Shah
- Pharmaceutical Consultant, 8 Birchdale, Gerrards Cross, Buckinghamshire, UK.
| |
Collapse
|
9
|
Annunziata CM, Kohn EC. Clinical trials in gynecologic oncology: Past, present, and future. Gynecol Oncol 2017; 148:393-402. [PMID: 29212614 DOI: 10.1016/j.ygyno.2017.11.026] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 11/17/2017] [Accepted: 11/20/2017] [Indexed: 12/18/2022]
Abstract
The Gynecologic Oncology Group has historically performed ground-breaking, practice-changing clinical trials in women's cancers. The current standard of care for initial treatment of ovarian, endometrial, cervical, and trophoblastic cancers was determined by clinical trials completed within this cooperative group structure. For example, trial GOG-0111 set the standard for combining platinum and taxane chemotherapy in ovarian cancer, and more recently GOG-0240 provided evidence for adding bevacizumab to chemotherapy for women with advanced cervical cancer. The landscape of clinical trial design has markedly changed in recent decades, with a clear emphasis on streamlining drug development towards specific patient populations and indications for investigational agents. Translational science in gynecologic cancers can set the stage for rapid and efficient introduction of new therapies for our patients. The gynecologic oncology community of researchers and clinicians is well positioned to enter into the new era of drug development, with breakthrough discoveries increasing each year. It is clear that we must incorporate smarter clinical trial design to get the right drugs to the right patients expeditiously, so we can continue to improve outcome for women with gynecologic cancers.
Collapse
Affiliation(s)
- Christina M Annunziata
- Women's Malignancies Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, United States.
| | - Elise C Kohn
- Women's Malignancies Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, United States
| |
Collapse
|
10
|
El Bairi K, Amrani M, Kandhro AH, Afqir S. Prediction of therapy response in ovarian cancer: Where are we now? Crit Rev Clin Lab Sci 2017; 54:233-266. [PMID: 28443762 DOI: 10.1080/10408363.2017.1313190] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Therapy resistance is a major challenge in the management of ovarian cancer (OC). Advances in detection and new technology validation have led to the emergence of biomarkers that can predict responses to available therapies. It is important to identify predictive biomarkers to select resistant and sensitive patients in order to reduce important toxicities, to reduce costs and to increase survival. The discovery of predictive and prognostic biomarkers for monitoring therapy is a developing field and provides promising perspectives in the era of personalized medicine. This review article will discuss the biology of OC with a focus on targetable pathways; current therapies; mechanisms of resistance; predictive biomarkers for chemotherapy, antiangiogenic and DNA-targeted therapies, and optimal cytoreductive surgery; and the emergence of liquid biopsy using recent studies from the Medline database and ClinicalTrials.gov.
Collapse
Affiliation(s)
- Khalid El Bairi
- a Faculty of Medicine and Pharmacy , Mohamed Ist University , Oujda , Morocco
| | - Mariam Amrani
- b Equipe de Recherche ONCOGYMA, Faculty of Medicine, Pathology Department , National Institute of Oncology, Université Mohamed V , Rabat , Morocco
| | - Abdul Hafeez Kandhro
- c Department of Biochemistry , Healthcare Molecular and Diagnostic Laboratory , Hyderabad , Pakistan
| | - Said Afqir
- d Department of Medical Oncology , Mohamed VI University Hospital , Oujda , Morocco
| |
Collapse
|
11
|
Kaya TT, Altun A, Turgut NH, Ataseven H, Koyluoglu G. Effects of a Multikinase Inhibitor Motesanib (AMG 706) Alone and Combined with the Selective DuP-697 COX-2 Inhibitor on Colorectal Cancer Cells. Asian Pac J Cancer Prev 2017; 17:1103-10. [PMID: 27039732 DOI: 10.7314/apjcp.2016.17.3.1103] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
In the present study, we investigated the effects of motesanib (AMG 706), a multikinase inhibitor alone and in combination with DuP-697, an irreversible selective inhibitor of COX-2, on cell proliferation, angiogenesis, and apoptosis induction in a human colorectal cancer cell line (HT29). Real time cell analysis (RTCA, Xcelligence system) was used to determine the effects on colorectal cancer cell proliferation. Apoptosis was assessed with annexin V staining and angiogenesis was determined with chorioallantoic membrane model. We found that motesanib alone exerted antiproliferative, antiangiogenic and apoptotic effects on HT29 colorectal cancer cells. Combination with DUP-697 increased the antiproliferative, antiangiogenic and apoptotic effects. Results of this study indicate that motesanib may be a good choice in treatment of colorectal tumors. In addition, the increased effects of combination of motesanib with DuP-697 raise the possibility of using lower doses of these drugs and therefore avoid/minimize the dose-dependent side effects generally observed.
Collapse
Affiliation(s)
- Tijen Temiz Kaya
- Department of Pharmacology, Faculty of Pharmacy, Cumhuriyet University, Sivas, Turkey E-mail :
| | | | | | | | | |
Collapse
|
12
|
Ntanasis-Stathopoulos I, Fotopoulos G, Tzanninis IG, Kotteas EA. The Emerging Role of Tyrosine Kinase Inhibitors in Ovarian Cancer Treatment: A Systematic Review. Cancer Invest 2016; 34:313-39. [PMID: 27486869 DOI: 10.1080/07357907.2016.1206117] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The present systematic review summarizes current evidence regarding the mechanisms of action, the efficacy, and the adverse effects of tyrosine kinase inhibitors (TKIs) in ovarian cancer patients. Phase II and III clinical trials were sought in the PubMed database and in the Clinical Trials.gov registry through September 30, 2015. Seventy-five clinical trials regarding TKIs targeting mainly vascular endothelial growth factor receptor, epidermal growth factor receptor, platelet-derived growth factor receptor, and sarcoma tyrosine kinase (Src) were yielded. The most promising results were noted with cediranib, nintedanib, and pazopanib. However, drawing universal conclusions about the potential integration of TKIs in ovarian cancer therapy remains elusive. Furthermore, emerging challenges and directions for the future research are critically discussed.
Collapse
Affiliation(s)
| | - George Fotopoulos
- a Oncology Unit, Sotiria General Hospital , Athens School of Medicine , Athens , Greece
| | | | - Elias A Kotteas
- a Oncology Unit, Sotiria General Hospital , Athens School of Medicine , Athens , Greece
| |
Collapse
|
13
|
Gurler H, Macias V, Kajdacsy-Balla AA, Barbolina MV. Examination of the Fractalkine and Fractalkine Receptor Expression in Fallopian Adenocarcinoma Reveals Differences When Compared to Ovarian Carcinoma. Biomolecules 2015; 5:3438-47. [PMID: 26633537 PMCID: PMC4693285 DOI: 10.3390/biom5043438] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Revised: 11/02/2015] [Accepted: 11/30/2015] [Indexed: 12/14/2022] Open
Abstract
Fallopian adenocarcinoma is a rare malignancy arising in the epithelium of the fallopian tube. Fallopian tube epithelium has been proposed as a tissue origin for high-grade serous ovarian carcinoma, the deadliest gynecologic malignancy. Given the commonalities in dissemination and treatment of these malignancies, we contemplated the possibility of similar patterns of gene expression underlying their progression. To reveal potential similarities or differences in the gene expression of fallopian adenocarcinoma and high-grade serous ovarian carcinoma, we tested expression of the fractalkine receptor (CX3CR1) and its ligand, fractalkine (CX3CL1), in the specimens of normal and pathologic fallopian tube using immunohistochemistry. Our data show that CX3CR1 is expressed in the normal, cancer adjacent normal, inflammatory, and malignant fallopian epithelium. CX3CL1 was expressed only by the normal and cancer adjacent normal fallopian tube epithelium; its expression was largely lost in the inflammatory and malignant fallopian epithelium. In opposite, both CX3CR1 and CX3CL1 are expressed in high-grade serous ovarian carcinoma. These findings are consistent with an idea that fallopian adenocarcinoma and high-grade serous ovarian carcinoma, although currently thought to arise from the same organ, may not share similar molecular characteristics.
Collapse
Affiliation(s)
- Hilal Gurler
- Department of Biopharmaceutical Sciences, University of Illinois at Chicago, 833 South Wood Street, Chicago, IL 60612, USA.
| | - Virgilia Macias
- Department of Pathology, University of Illinois at Chicago, 840 South Wood Street, Chicago, IL 60612, USA.
| | - Andre A Kajdacsy-Balla
- Department of Pathology, University of Illinois at Chicago, 840 South Wood Street, Chicago, IL 60612, USA.
| | - Maria V Barbolina
- Department of Biopharmaceutical Sciences, University of Illinois at Chicago, 833 South Wood Street, Chicago, IL 60612, USA.
| |
Collapse
|
14
|
Kumar DT, Doss CGP. Investigating the Inhibitory Effect of Wortmannin in the Hotspot Mutation at Codon 1047 of PIK3CA Kinase Domain: A Molecular Docking and Molecular Dynamics Approach. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2015; 102:267-97. [PMID: 26827608 DOI: 10.1016/bs.apcsb.2015.09.008] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Oncogenic mutations in phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit alpha (PIK3CA) are the most frequently reported in association with various forms of cancer. Several studies have reported the significance of hotspot mutations in a catalytic subunit of PIK3CA in association with breast cancer. Mutations are frequently observed in the highly conserved region of the kinase domain (797-1068 amino acids) of PIK3CA are activating or gain-of-function mutations. Mutation in codon 1047 occurs in the C-terminal region of the kinase domain with histidine (H) replaced by arginine (R), lysine (L), and tyrosine (Y). Pathogenicity and protein stability predictors PhD-SNP, Align GVGD, HANSA, iStable, and MUpro classified H1047R as highly deleterious when compared to H1047L and H1047Y. To explore the inhibitory activity of Wortmannin toward PIK3CA, the three-dimensional structure of the mutant protein was determined using homology modeling followed by molecular docking and molecular dynamics analysis. Docking studies were performed for the three mutants and native with Wortmannin to measure the differences in their binding pattern. Comparative docking study revealed that H1047R-Wortmannin complex has a higher number of hydrogen bonds as well as the best binding affinity next to the native protein. Furthermore, 100 ns molecular dynamics simulation was initiated with the docked complexes to understand the various changes induced by the mutation. Though Wortmannin was found to nullify the effect of H1047R over the protein, further studies are required for designing a better compound. As SNPs are major genetic variations observed in disease condition, personalized medicine would provide enhanced drug therapy.
Collapse
Affiliation(s)
- D Thirumal Kumar
- Medical Biotechnology Division, School of Biosciences and Technology, VIT University, Vellore, Tamil Nadu, India
| | - C George Priya Doss
- Medical Biotechnology Division, School of Biosciences and Technology, VIT University, Vellore, Tamil Nadu, India.
| |
Collapse
|
15
|
Lee JM, Gordon N, Trepel JB, Lee MJ, Yu M, Kohn EC. Development of a multiparameter flow cytometric assay as a potential biomarker for homologous recombination deficiency in women with high-grade serous ovarian cancer. J Transl Med 2015; 13:239. [PMID: 26198537 PMCID: PMC4508767 DOI: 10.1186/s12967-015-0604-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Accepted: 07/13/2015] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVES PARP inhibitors (PARPi) are a novel class of drugs with activity in patients with acquired or germline homologous recombination (HR) deficiency-associated high-grade serous ovarian cancer (HGSOC). We hypothesized that measuring γH2AX as an indicator of DNA double-strand breaks (DSB), and MRE11 or RAD51 as an indicator of DSB repair, would reflect HR status and predict response to PARPi-based therapy. Our aim was to develop and use high-throughput multiparametric flow cytometry to quantify γH2AX with MRE11 or RAD51 in PBMCs as a readily available surrogate. METHODS Healthy donor PBMCs were used for assay development and optimization. We validated induction of γH2AX, MRE11 and RAD51 by staining with fluorophore-conjugated antibodies. The multiparameter flow cytometric method was applied to PBMC samples from recurrent HGSOC patients who were treated with PARPi, olaparib and carboplatin. RESULTS Stimulation was necessary for quantification of a DNA damage response to olaparib/carboplatin in healthy donor PBMCs. The flow cytometric protocol could not distinguish between cytoplasmic and nuclear RAD51, erroneously indicating activation in response to injury. Thus, MRE11 was selected as the marker of DSB repair. PBMCs from 15 recurrent HGSOC patients were then examined. Patients who did not respond to PARPi therapy had a significantly higher pre-treatment level of γH2AX (p = 0.01), and a higher ratio of γH2AX/MRE11 (11.0 [3.5-13.2] v. 3.3 [2.8-9.9], p < 0.03) compared with responders. CONCLUSIONS We successfully developed and applied a multiparameter flow cytometry assay to measure γH2AX and MRE11 in PBMCs. Prospective studies will be required to validate this surrogate biomarker assay as a potential predictive biomarker of PARPi-based therapy.
Collapse
Affiliation(s)
- Jung-Min Lee
- Women's Malignancies Branch, Center for Cancer Research, National Cancer Institute, 10 Center Dr. MSC1906, Building 10, Room 12N/226, Bethesda, MD, 20892-1906, USA.
| | - Nicolas Gordon
- Women's Malignancies Branch, Center for Cancer Research, National Cancer Institute, 10 Center Dr. MSC1906, Building 10, Room 12N/226, Bethesda, MD, 20892-1906, USA.
| | - Jane B Trepel
- Developmental Therapeutics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA.
| | - Min-Jung Lee
- Developmental Therapeutics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA.
| | - Minshu Yu
- Women's Malignancies Branch, Center for Cancer Research, National Cancer Institute, 10 Center Dr. MSC1906, Building 10, Room 12N/226, Bethesda, MD, 20892-1906, USA.
| | - Elise C Kohn
- Women's Malignancies Branch, Center for Cancer Research, National Cancer Institute, 10 Center Dr. MSC1906, Building 10, Room 12N/226, Bethesda, MD, 20892-1906, USA.
| |
Collapse
|
16
|
Arrondeau J, Huillard O, Tlemsani C, Cessot A, Boudou-Rouquette P, Blanchet B, Thomas-Schoemann A, Vidal M, Tigaud JM, Durand JP, Alexandre J, Goldwasser F. Investigational therapies up to Phase II which target PDGF receptors: potential anti-cancer therapeutics. Expert Opin Investig Drugs 2015; 24:673-87. [PMID: 25599887 DOI: 10.1517/13543784.2015.1005736] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
INTRODUCTION The platelet-derived growth factor receptor (PDGFR) pathway has important functions in cell growth and, by overexpression or mutation, could also be a driver for tumor development. Moreover, PDGFR is expressed in a tumoral microenvironment and could promote tumorigenesis. With these biological considerations, the PDGFR pathway could be an interesting target for therapeutics. Currently, there are many molecules under development that target the PDGFR pathway in different types of cancer. AREAS COVERED In this review, the authors report the different molecules under development, as well as those approved albeit briefly, which inhibit the PDGFR pathway. Furthermore, the authors summarize their specificities, their toxicities, and their development. EXPERT OPINION Currently, most PDGFR kinase inhibitors are multikinase inhibitors and therefore do not simply target the PDGFR pathway. The development of more specific PDGFR inhibitors could improve drug efficacy. Moreover, selecting tumors harboring mutations or amplifications of PDGFR could improve outcomes associated with the use of these molecules. The authors believe that new technologies, such as kinome arrays or pharmacologic assays, could be of benefit to understanding resistance mechanisms and develop more selective PDGFR inhibitors.
Collapse
Affiliation(s)
- Jennifer Arrondeau
- Paris Descartes University, Cochin Hospital, AP-HP, Medical Oncology Department, Angiogenesis Inhibitors Multidisciplinary Study Group (CERIA) , Paris , France
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
17
|
Rijavec E, Genova C, Barletta G, Biello F, Dal Bello MG, Coco S, Truini A, Vanni I, Alama A, Boccardo F, Grossi F. Efficacy of motesanib diphosphate in non-small-cell lung cancer. Expert Opin Pharmacother 2014; 15:1771-80. [PMID: 25032887 DOI: 10.1517/14656566.2014.938639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Angiogenesis plays a crucial role in the proliferation and in the metastatic spread of tumour cells. Several agents with anti-angiogenic activity have been tested in advanced non-small-cell lung cancer (NSCLC) patients. Motesanib (AMG 706) is a promising anti-angiogenic multi-targeted tyrosine kinase inhibitor (TKI), which has been investigated as a monotherapy or in combination with chemotherapy, in several types of cancer. AREAS COVERED We have reviewed the literature, and we have presented the results of clinical trials that have investigated the administration of motesanib in advanced NSCLC patients. EXPERT OPINION Encouraging results have been described with the administration of motesanib as first-line treatment in combination with carboplatin and paclitaxel in Asian patients with non-squamous advanced NSCLC. Further studies are needed in order to identify the predictive biomarkers of response and to select patients who may benefit from this anti-angiogenic treatment.
Collapse
Affiliation(s)
- Erika Rijavec
- IRCCS AOU San Martino IST - Istituto Nazionale per la Ricerca sul Cancro, UOS Tumori Polmonari , Largo Rosanna Benzi No 10, 16132 Genova , Italy +39 0105600665 ; +39 0105600795 ;
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
18
|
Gubbi A, Kendrick JE, Finkler NJ. The role of bevacizumab in recurrent, platinum-sensitive ovarian cancer. Expert Rev Anticancer Ther 2014; 14:1105-13. [PMID: 25189201 DOI: 10.1586/14737140.2014.956095] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The majority of women with ovarian cancer will experience a recurrence of their disease despite aggressive primary cytoreduction and adjuvant cytotoxic chemotherapy. Notwithstanding the high rate of recurrence, targeted and biologic agents have helped to decrease the dependence on cytotoxic chemotherapy. Bevacizumab, a vascular endothelial growth factor inhibitor, has been shown to cause regression in tumor vasculature, inhibition of angiogenesis and prevention of progenitor cell recruitment. Phase III clinical trials of bevacizumab in patients with primary epithelial ovarian cancer and in patients with platinum-sensitive ovarian cancer have shown an improvement in progression free survival without an appreciable difference in overall survival. The addition of bevacizumab to standard cytotoxic chemotherapy regimens has demonstrated improved response rates, and improved progression free survival. These results have stimulated research in additional angiogenesis inhibitors and trials to further incorporate bevacizumab into the treatment schema for patients with recurrent ovarian cancer.
Collapse
Affiliation(s)
- Ajit Gubbi
- Florida Hospital Cancer Institute - Gynecologic Oncology, 2501 North Orange Ave, Orlando, Florida 32804, USA
| | | | | |
Collapse
|
19
|
Secord AA, Nixon AB, Hurwitz HI. The search for biomarkers to direct antiangiogenic treatment in epithelial ovarian cancer. Gynecol Oncol 2014; 135:349-58. [PMID: 25178997 DOI: 10.1016/j.ygyno.2014.08.033] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Revised: 08/18/2014] [Accepted: 08/24/2014] [Indexed: 01/05/2023]
Abstract
Antiangiogenic agents have demonstrated improved progression-free survival in women with primary and recurrent epithelial ovarian cancer (EOC). Biomarkers that predict outcomes in patients treated with antiangiogenic agents are being investigated to rationally direct therapy for women most likely to benefit from these agents. Among the most promising plasma-based biomarkers are vascular endothelial growth factor (VEGF)-A, fibroblast growth factor, platelet-derived growth factor, angiopoietin-2, and VEGF receptor-2. While these biomarkers have been correlated with prognosis, they have not been shown to predict benefit, specifically from anti-VEGF therapy, highlighting the need for alternative biomarkers, including molecular and clinical factors, which may be predictive of outcome in women with ovarian cancer treated with antiangiogenic agents. Biomarkers are currently being investigated as secondary outcomes in several ongoing phase II and phase III clinical trials of antiangiogenic agents in patients with EOC. Molecular techniques, such as microarray analyses, and imaging techniques, such as dynamic contrast-enhanced magnetic resonance imaging, positron emission tomography, and single photon emission computed tomography, are also being explored in this field. In this review, we provide a comprehensive overview of current biomarker research, with an emphasis on angiogenic biomarkers associated with EOC.
Collapse
|
20
|
Kim CAK, Price-Hiller J, Chu QS, Tankel K, Hennig R, Sawyer MB, Spratlin JL. Atypical reversible posterior leukoencephalopathy syndrome (RPLS) induced by cediranib in a patient with metastatic rectal cancer. Invest New Drugs 2014; 32:1036-45. [DOI: 10.1007/s10637-014-0113-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Accepted: 05/09/2014] [Indexed: 02/07/2023]
|