1
|
Song JR, Niu ZP, Yang K, Wang L, Huang YB, Rao Q, Liu HY, Hao XJ, Li YM. A natural acylphloroglucinol exerts anti-erythroleukemia effects via targeting STAT3 and p38-MAPK, and inhibiting PI3K/AKT/mTOR signaling pathway. Biomed Pharmacother 2024; 180:117424. [PMID: 39303451 DOI: 10.1016/j.biopha.2024.117424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2024] [Revised: 09/04/2024] [Accepted: 09/04/2024] [Indexed: 09/22/2024] Open
Abstract
Erythroleukemia, a subtype of acute myeloid leukemia (AML), is a life-threatening malignancy that affects the blood and bone marrow. Despite the availability of clinical treatments, the complex pathogenesis of the disease and the severe side effects of chemotherapy continue to impede therapeutic progress in leukemia. In this study, we investigated the antitumor activity of L76, an acylphloroglucinol compound derived from Callistemon salignus DC., against erythroleukemia, along with its underlying mechanisms. MTT assays were performed to evaluate the inhibitory effects of L76 on cancer cell viability, while flow cytometry was used to analyze apoptosis and cell cycle arrest in HEL cells. The molecular mechanisms of L76 were further explored using Western blotting, microscopic analysis, and cellular thermal shift assays (CETSA). Our in vitro experiments demonstrated that L76 inhibits proliferation, induces G1/S cell cycle arrest, and promotes apoptosis in human leukemia cells. Mechanistically, L76 exerts its effects by targeting STAT3 and p38-MAPK, and by inhibiting the PI3K/AKT/mTOR signaling pathway. In conclusion, this study highlights the potential of L76 as an anti-erythroleukemia agent, demonstrating its ability to target STAT3 and p38-MAPK, and to inhibit the PI3K/AKT/mTOR signaling pathway. These findings suggest that L76 could be a promising candidate for the treatment of erythroleukemia.
Collapse
Affiliation(s)
- Jing-Rui Song
- State Key Laboratory for Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, Guizhou 550014, China; Natural Products Research Center of Guizhou Province, Guiyang, Guizhou 550014, China; School of Basic Medicine, Guizhou Medical University, Guiyang, Guizhou 561113, China
| | - Zhen-Peng Niu
- State Key Laboratory for Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, Guizhou 550014, China; Natural Products Research Center of Guizhou Province, Guiyang, Guizhou 550014, China; Department of Pharmacy, The Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou 550004, China
| | - Kun Yang
- State Key Laboratory for Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, Guizhou 550014, China; Natural Products Research Center of Guizhou Province, Guiyang, Guizhou 550014, China; Department of Pharmacy, Guizhou Provincial People's Hospital, Guiyang, Guizhou 550002, China
| | - Li Wang
- State Key Laboratory for Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, Guizhou 550014, China; Natural Products Research Center of Guizhou Province, Guiyang, Guizhou 550014, China
| | - Yu-Bing Huang
- State Key Laboratory for Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, Guizhou 550014, China; Natural Products Research Center of Guizhou Province, Guiyang, Guizhou 550014, China
| | - Qing Rao
- State Key Laboratory for Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, Guizhou 550014, China; Natural Products Research Center of Guizhou Province, Guiyang, Guizhou 550014, China
| | - Hai-Yang Liu
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China.
| | - Xiao-Jiang Hao
- State Key Laboratory for Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, Guizhou 550014, China; Natural Products Research Center of Guizhou Province, Guiyang, Guizhou 550014, China; State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China.
| | - Yan-Mei Li
- State Key Laboratory for Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, Guizhou 550014, China; Natural Products Research Center of Guizhou Province, Guiyang, Guizhou 550014, China.
| |
Collapse
|
2
|
Awada A, Ahmad S. Therapeutic Prospects of Abemaciclib for Patients with Endometrial Cancer. Curr Oncol 2024; 31:5374-5383. [PMID: 39330025 DOI: 10.3390/curroncol31090397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2024] [Revised: 08/27/2024] [Accepted: 09/11/2024] [Indexed: 09/28/2024] Open
Abstract
Endometrial cancer (EC) is a common gynecologic malignancy with a rising incidence due to obesity, comorbid conditions, and related lifestyle factors. The standard of care for primary disease consists of surgical resection with/without chemotherapy ± radiotherapy for select patients. Recurrence is common in patients with advanced-stage disease and/or high-risk features, who primarily are treated with systemic therapy. The identification of novel targets in malignant EC has led to the development of wide-range inhibitors. Abemaciclib is an orally active unique cyclin-dependent kinase (CDK) inhibitor, selective for the CDK4 and CDK6 cell cycle pathways. This agent has potential anti-neoplastic activity and is indicated in combination with various therapies such as endocrine therapy, aromatase inhibitors, and hormone therapies, primarily in breast cancer (BC). Herein, we sought to summarize the biochemical/pharmacological properties of abemaciclib and its therapeutic potential in EC. While the therapeutic role(s) of abemaciclib was fairly established in a subset of patients with advanced/metastatic BC through the pivotal MONARCH trials, its attributes and clinical utility in EC are limited. Thus, based on some promising pre-clinical/translational insights and a recent phase II study, we highlight abemaciclib's properties and potential clinical usefulness in patients with EC, particularly in recurrent estrogen-receptor-positive cases.
Collapse
Affiliation(s)
- Ahmad Awada
- Gynecologic Oncology Program, AdventHealth Cancer Institute, Orlando, FL 32804, USA
| | - Sarfraz Ahmad
- Gynecologic Oncology Program, AdventHealth Cancer Institute, Orlando, FL 32804, USA
| |
Collapse
|
3
|
Matoba Y, Devins KM, Milane L, Manning WB, Mazina V, Yeku OO, Rueda BR. High-Grade Endometrial Cancer: Molecular Subtypes, Current Challenges, and Treatment Options. Reprod Sci 2024; 31:2541-2559. [PMID: 38658487 DOI: 10.1007/s43032-024-01544-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 04/02/2024] [Indexed: 04/26/2024]
Abstract
Although many recent advancements have been made in women's health, perhaps one of the most neglected areas of research is the diagnosis and treatment of high-grade endometrial cancer (EnCa). The molecular classification of EnCa in concert with histology was a major step forward. The integration of profiling for mismatch repair deficiency and Human Epidermal Growth Factor 2 (HER2) overexpression, can further inform treatment options, especially for drug resistant recurrent disease. Recent early phase trials suggest that regardless of subtype, combination therapy with agents that have distinct mechanisms of action is a fruitful approach to the treatment of high-grade EnCa. Unfortunately, although the importance of diagnosis and treatment of high-grade EnCa is well recognized, it is understudied compared to other gynecologic and breast cancers. There remains a tremendous need to couple molecular profiling and biomarker development with promising treatment options to inform new treatment strategies with higher efficacy and safety for all who suffer from high-grade recurrent EnCa.
Collapse
Affiliation(s)
- Yusuke Matoba
- Vincent Center for Reproductive Biology, Department of Obstetrics and Gynecology, Massachusetts General Hospital, 60 Blossom St, 02114, Boston, MA, USA
- Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School, 02115, Boston, MA, USA
| | - Kyle M Devins
- Department of Pathology, Massachusetts General Hospital, 021151, Boston, MA, USA
| | - Lara Milane
- Department of Pharmaceutical Sciences, Bouvé College of Health Sciences, Northeastern University, 02115, Boston, MA, USA
| | - William B Manning
- Vincent Center for Reproductive Biology, Department of Obstetrics and Gynecology, Massachusetts General Hospital, 60 Blossom St, 02114, Boston, MA, USA
- Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School, 02115, Boston, MA, USA
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Massachusetts General Hospital, 02114, Boston, MA, USA
| | - Varvara Mazina
- Vincent Center for Reproductive Biology, Department of Obstetrics and Gynecology, Massachusetts General Hospital, 60 Blossom St, 02114, Boston, MA, USA
- Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School, 02115, Boston, MA, USA
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Massachusetts General Hospital, 02114, Boston, MA, USA
| | - Oladapo O Yeku
- Vincent Center for Reproductive Biology, Department of Obstetrics and Gynecology, Massachusetts General Hospital, 60 Blossom St, 02114, Boston, MA, USA
- Cancer Center, Massachusetts General Hospital, 55 Fruit St, 02114, Boston, MA, USA
| | - Bo R Rueda
- Vincent Center for Reproductive Biology, Department of Obstetrics and Gynecology, Massachusetts General Hospital, 60 Blossom St, 02114, Boston, MA, USA.
- Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School, 02115, Boston, MA, USA.
| |
Collapse
|
4
|
How JA, Jazaeri AA, Westin SN, Lawson BC, Klopp AH, Soliman PT, Lu KH. Translating biological insights into improved management of endometrial cancer. Nat Rev Clin Oncol 2024:10.1038/s41571-024-00934-7. [PMID: 39198622 DOI: 10.1038/s41571-024-00934-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/30/2024] [Indexed: 09/01/2024]
Abstract
Endometrial cancer (EC) is the most common gynaecological cancer among women in high-income countries, with both incidence and mortality continuing to increase. The complexity of the management of patients with EC has evolved with greater comprehension of the underlying biology and heterogeneity of this disease. With a growing number of novel therapeutic agents available, emerging treatment regimens seem to have the potential to help to address the concerning trends in EC-related mortality. In this Review, we describe the epidemiology, histopathology and molecular classification of EC as well as the role of the new (2023) International Federation of Gynecologists and Obstetricians (FIGO) staging model. Furthermore, we provide an overview of disease management in the first-line and recurrent disease settings. With increasing use of molecular profiling and updates in treatment paradigms, we also summarize new developments in this rapidly changing treatment landscape.
Collapse
Affiliation(s)
- Jeffrey A How
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Amir A Jazaeri
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shannon N Westin
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Barrett C Lawson
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ann H Klopp
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Pamela T Soliman
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Karen H Lu
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| |
Collapse
|
5
|
Francoeur AA, Fontenont V, Tewari KS. Treatment options in the advanced and recurrent setting for endometrial cancer: an update. Expert Rev Anticancer Ther 2024; 24:731-744. [PMID: 38913791 DOI: 10.1080/14737140.2024.2370377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 06/17/2024] [Indexed: 06/26/2024]
Abstract
INTRODUCTION Uterine cancer is the most common gynecologic malignancy in women and is projected to surpass ovarian cancer as the deadliest gynecologic malignancy in the United States in 2024. Additionally, rates of advanced and high-risk uterine cancer have been on the rise in the United States, demonstrating a need for innovation in treatment options. There have been multiple recent trials investigating the incorporation of novel agents in the treatment of advanced and recurrent endometrial cancer. AREAS COVERED This article will discuss the current landscape of the treatment of advanced and recurrent endometrial cancer, focusing on recent phase III trials published or presented on with the incorporation of immunotherapy and other novel therapeutics while also reviewing promising phase I and II trials in the field. Clinical trials were identified via clinicaltrials.gov and a PubMed literature search was performed (initially February 2024, updated May 2024). EXPERT OPINION The treatment field is promising for patients as many of these trials appear to offer progression free and overall survival benefits in a disease with a historically poor prognosis. Molecular profiling of endometrial cancer will be the backbone of treatment paradigms in the future.
Collapse
Affiliation(s)
- Alex Andrea Francoeur
- Department of Obstetrics and Gynecology, University of California Irvine, Orange, CA, USA
| | - Virginia Fontenont
- Department of Obstetrics and Gynecology, University of California Irvine, Orange, CA, USA
| | | |
Collapse
|
6
|
Soiffer JL, Fife AJ, Gadad SS, Laurini JA, Elvin JA, Isani SS, Lin KY. Durable partial response to pembrolizumab, lenvatinib, and letrozole in a case of recurrent uterine carcinosarcoma with ESR1 gene amplification. Gynecol Oncol Rep 2024; 54:101426. [PMID: 38881561 PMCID: PMC11176662 DOI: 10.1016/j.gore.2024.101426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 05/21/2024] [Accepted: 05/27/2024] [Indexed: 06/18/2024] Open
Abstract
•ESR1 gene amplification occurs in 7% of uterine carcinosarcoma.•The presence of ESR1 gene amplification in recurrent uterine carcinosarcoma may be targeted by aromatase inhibitors.•ESR1 gene amplification may be identified through immunohistochemical staining for estrogen receptor followed by fluorescence in situ hybridization or tumor targeted gene sequencing.
Collapse
Affiliation(s)
- Jenny L Soiffer
- Albert Einstein College of Medicine / Montefiore Medical Center, Department of Obstetrics & Gynecology and Women's Health, Division of Gynecologic Oncology, Bronx, NY, United States
| | - Alexander J Fife
- Albert Einstein College of Medicine / Montefiore Medical Center, Department of Obstetrics & Gynecology and Women's Health, Division of Gynecologic Oncology, Bronx, NY, United States
| | - Shrikanth S Gadad
- Center of Emphasis in Cancer, Texas Tech University Health Sciences Center El Paso, El Paso, TX, United States
| | - Javier A Laurini
- Albert Einstein College of Medicine / Montefiore Medical Center, Department of Pathology, Bronx, NY, United States
| | - Julia A Elvin
- Department of Pathology and Diagnostic Medicine, Foundation Medicine Inc., Cambridge, MA, United States
| | - Sara S Isani
- Albert Einstein College of Medicine / Montefiore Medical Center, Department of Obstetrics & Gynecology and Women's Health, Division of Gynecologic Oncology, Bronx, NY, United States
| | - Ken Y Lin
- Albert Einstein College of Medicine / Montefiore Medical Center, Department of Obstetrics & Gynecology and Women's Health, Division of Gynecologic Oncology, Bronx, NY, United States
| |
Collapse
|
7
|
Kuhn E, Gambini D, Runza L, Ferrero S, Scarfone G, Bulfamante G, Ayhan A. Unsolved Issues in the Integrated Histo-Molecular Classification of Endometrial Carcinoma and Therapeutic Implications. Cancers (Basel) 2024; 16:2458. [PMID: 39001520 PMCID: PMC11240465 DOI: 10.3390/cancers16132458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Revised: 06/28/2024] [Accepted: 07/02/2024] [Indexed: 07/16/2024] Open
Abstract
Endometrial carcinoma (EC) is the most frequent gynecological cancer, with an increasing incidence and mortality in recent times. The last decade has represented a true revolution with the development of the integrated histo-molecular classification of EC, which allows for the stratification of patients with morphologically indistinguishable disease into groups with different prognoses. Particularly, the POLE-mutated subgroup exhibits outstanding survival. Nevertheless, the indiscriminate application of molecular classification appears premature. Its prognostic significance has been proven mainly in endometrioid EC, the most common histotype, but it has yet to be convincingly confirmed in the other minor histotypes, which indeed account for a relevant proportion of EC mortality. Moreover, its daily use both requires a mindful pathologist who is able to correctly evaluate and unambiguously report immunohistochemical staining used as a surrogated diagnostic tool and is hampered by the unavailability of POLE mutation analysis. Further molecular characterization of ECs is needed to allow for the identification of better-tailored therapies in different settings, as well as the safe avoidance of surgery for fertility preservation. Hopefully, the numerous ongoing clinical trials in the adjuvant and metastatic settings of EC will likely produce evidence to refine the histo-molecular classification and therapeutic guidelines. Our review aims to retrace the origin and evolution of the molecular classification for EC, reveal its strengths and limitations, show clinical relevance, and uncover the desired future developments.
Collapse
Affiliation(s)
- Elisabetta Kuhn
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy
- Pathology Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Donatella Gambini
- Department of Neurorehabilitation Sciences, Casa di Cura Igea, 20144 Milan, Italy
| | - Letterio Runza
- Pathology Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Stefano Ferrero
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy
- Pathology Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Giovanna Scarfone
- Gynecology Oncology Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Gaetano Bulfamante
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Italy
- Human Pathology and Molecular Pathology, TOMA Advanced Biomedical Assays S.p.A., 21052 Busto Arsizio, Italy
| | - Ayse Ayhan
- Department of Tumor Pathology, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
- Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD 21218, USA
| |
Collapse
|
8
|
Chen H, Liu S, Wu S, Nong X, Liu N, Li L. GSG2 promotes progression of human endometrial cancer by regulating PD-1/PD-L1 expression via PI3K-AKT pathway. Int Immunopharmacol 2024; 134:112196. [PMID: 38759367 DOI: 10.1016/j.intimp.2024.112196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 04/05/2024] [Accepted: 04/30/2024] [Indexed: 05/19/2024]
Abstract
Cell cycle dysregulation leading to uncontrolled growth is a primary characteristic of malignancy. GSG2, a mitosis-related kinase, affects the normal cell cycle by interfering with the normal dissociation of centromere cohesion, and its overexpression has been shown to play an important role in cancer cells. Here, we investigated the function of GSG2 as a tumor promoter in endometrial carcinoma and its relationship with the immunological microenvironment. We used immunohistochemistry to identify a correlation between the development and prognosis of GSG2 and endometrial cancer. Cell and animal experiments confirmed that GSG2 has a protumorigenic phenotype in endometrial cancer cell lines. Furthermore, using GeneChip analysis and a tumor-immune coculture model, we observed a link between GSG2 expression and the composition of the immune microenvironment. Therefore, we concluded that the activation of the PI3K/AKT pathway by GSG2 may impact DNA repair, disrupt the cell cycle, and regulate the immune response, all of which could increase the ability of EC cells to proliferate malignantly. Consequently, it is anticipated that GSG2 will be a viable therapeutic target in endometrial carcinoma.
Collapse
Affiliation(s)
- Hong Chen
- Department of Gynecology, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, PR China.
| | - Shuxi Liu
- Department of Gynecology, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, PR China
| | - Sikao Wu
- Department of Gynecology, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, PR China
| | - Xianxian Nong
- Department of Gynecology, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, PR China
| | - Naiyu Liu
- Department of Gynecology, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, PR China
| | - Li Li
- Department of Gynecologic Oncology, Guangxi Medical University Affiliated Tumor Hospital, Nanning 530021, PR China.
| |
Collapse
|
9
|
Bostan IS, Mihaila M, Roman V, Radu N, Neagu MT, Bostan M, Mehedintu C. Landscape of Endometrial Cancer: Molecular Mechanisms, Biomarkers, and Target Therapy. Cancers (Basel) 2024; 16:2027. [PMID: 38893147 PMCID: PMC11171255 DOI: 10.3390/cancers16112027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 05/20/2024] [Accepted: 05/25/2024] [Indexed: 06/21/2024] Open
Abstract
Endometrial cancer is one the most prevalent gynecological cancers and, unfortunately, has a poor prognosis due to low response rates to traditional treatments. However, the progress in molecular biology and understanding the genetic mechanisms involved in tumor processes offers valuable information that has led to the current classification that describes four molecular subtypes of endometrial cancer. This review focuses on the molecular mechanisms involved in the pathogenesis of endometrial cancers, such as genetic mutations, defects in the DNA mismatch repair pathway, epigenetic changes, or dysregulation in angiogenic or hormonal signaling pathways. The preclinical genomic and molecular investigations presented allowed for the identification of some molecules that could be used as biomarkers to diagnose, predict, and monitor the progression of endometrial cancer. Besides the therapies known in clinical practice, targeted therapy is described as a new cancer treatment that involves identifying specific molecular targets in tumor cells. By selectively inhibiting these targets, key signaling pathways involved in cancer progression can be disrupted while normal cells are protected. The connection between molecular biomarkers and targeted therapy is vital in the fight against cancer. Ongoing research and clinical trials are exploring the use of standard therapy agents in combination with other treatment strategies like immunotherapy and anti-angiogenesis therapy to improve outcomes and personalize treatment for patients with endometrial cancer. This approach has the potential to transform the management of cancer patients. In conclusion, enhancing molecular tools is essential for stratifying the risk and guiding surgery, adjuvant therapy, and cancer treatment for women with endometrial cancer. In addition, the information from this review may have an essential value in the personalized therapy approach for endometrial cancer to improve the patient's life.
Collapse
Affiliation(s)
| | - Mirela Mihaila
- Stefan S. Nicolau Institute of Virology, Center of Immunology, Romanian Academy, 030304 Bucharest, Romania; (M.M.); (V.R.)
- Faculty of Pharmacy, Titu Maiorescu University, 040314 Bucharest, Romania
| | - Viviana Roman
- Stefan S. Nicolau Institute of Virology, Center of Immunology, Romanian Academy, 030304 Bucharest, Romania; (M.M.); (V.R.)
| | - Nicoleta Radu
- Department of Biotechnology, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 011464 Bucharest, Romania;
- Biotechnology Department, National Institute for Chemistry and Petrochemistry R&D of Bucharest, 060021 Bucharest, Romania
| | - Monica Teodora Neagu
- Department of Immunology, ‘Victor Babes’ National Institute of Pathology, 050096 Bucharest, Romania;
| | - Marinela Bostan
- Stefan S. Nicolau Institute of Virology, Center of Immunology, Romanian Academy, 030304 Bucharest, Romania; (M.M.); (V.R.)
- Department of Immunology, ‘Victor Babes’ National Institute of Pathology, 050096 Bucharest, Romania;
| | - Claudia Mehedintu
- Filantropia Clinical Hospital, 011132 Bucharest, Romania; (I.-S.B.); (C.M.)
- Faculty of Medicine, University of Medicine and Pharmacy Carol Davila, 050471 Bucharest, Romania
| |
Collapse
|
10
|
D'Agostino E, Mastrodomenico L, Ponzoni O, Baldessari C, Piombino C, Pipitone S, Giuseppa Vitale M, Sabbatini R, Dominici M, Toss A. Molecular characterization as new driver in prognostic signatures and therapeutic strategies for endometrial cancer. Cancer Treat Rev 2024; 126:102723. [PMID: 38555857 DOI: 10.1016/j.ctrv.2024.102723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 02/28/2024] [Accepted: 03/26/2024] [Indexed: 04/02/2024]
Abstract
Endometrial cancer (EC) incidence and mortality rates have been increasing, particularly among young females. Although more than 90% of ECs are sporadic, 5-10% are hereditary, a majority of which occurs within Hereditary Non-Polyposis Colorectal Cancer syndrome (HNPCC) or Lynch syndrome. The traditional histopathological classification differentiates EC between two main groups: type I (or endometrioid) and type II (including all other histopathological subtypes). However, this classification lacks reproducibility and does not account for the emerging molecular heterogeneity. In 2013, The Cancer Genome Atlas (TCGA) project proposed EC molecular classification defining four groups with different prognostic and predictive values and the current international guidelines are progressively establishing EC risk stratification and treatment based on both histopathological and molecular criteria. Our manuscript aims to summarize the current state of EC molecular characterizations, including germline alterations at the basis of hereditary EC predisposition, to discuss their clinical utility as prognostic and predictive markers.
Collapse
Affiliation(s)
- Elisa D'Agostino
- Department of Oncology and Hematology, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy
| | - Luciana Mastrodomenico
- Department of Oncology and Hematology, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy
| | - Ornella Ponzoni
- Department of Oncology and Hematology, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy
| | - Cinzia Baldessari
- Department of Oncology and Hematology, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy
| | - Claudia Piombino
- Department of Oncology and Hematology, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy
| | - Stefania Pipitone
- Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Maria Giuseppa Vitale
- Department of Oncology and Hematology, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy
| | - Roberto Sabbatini
- Department of Oncology and Hematology, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy.
| | - Massimo Dominici
- Department of Oncology and Hematology, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Angela Toss
- Department of Oncology and Hematology, Azienda Ospedaliero-Universitaria di Modena, 41124 Modena, Italy; Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy.
| |
Collapse
|
11
|
Konstantinopoulos PA, Xiong N, Krasner C, Liu JF, Sawyer H, Polak M, Needham H, Geddes M, Koppermann L, Shea M, Castro C, Cheng SC, Matulonis UA, Lee EK. Combined aromatase, CDK4/6 and PI3K blockade using letrozole/abemaciclib/LY3023414 in endometrial cancer. Gynecol Oncol Rep 2024; 52:101348. [PMID: 38425459 PMCID: PMC10901901 DOI: 10.1016/j.gore.2024.101348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 02/11/2024] [Accepted: 02/19/2024] [Indexed: 03/02/2024] Open
Abstract
Several lines of preclinical evidence indicate that combining PI3K and CDK4/6 inhibitors may further enhance the efficacy of hormonal therapy by overcoming de novo and acquired resistance to PI3K and CDK4/6 blockade. We evaluated the combination of abemaciclib, letrozole and LY3023414 (an orally available, selective inhibitor of the class I PI3K isoforms and mTORC1/2) in recurrent endometrial cancer (EC). This study was terminated prematurely after 5 patients initiated protocol therapy due to discontinuation of further development of LY3023414. We report our findings from these patients, including one with recurrent endometrioid EC with AKT1, CTNNB1 and ESR1 hotspot mutations who had previously progressed through letrozole/everolimus and achieved a partial response to letrozole/abemaciclib/LY3023414.
Collapse
Affiliation(s)
| | - Niya Xiong
- Dana-Farber Cancer Institute, Boston, MA, USA
| | | | | | | | | | | | | | | | - Meghan Shea
- Beth Israel Deaconess Medical Center, Boston, MA, USA
| | | | | | | | | |
Collapse
|
12
|
Onishi T, Takashima T, Shibahara K, Takagi S, Tanaka S, Mori M, Odashima H, Osawa Y, Hattori M. Transcriptome analysis of an AKT inhibitor-resistant endometrial cancer cell line. Pharmacol Rep 2024; 76:379-389. [PMID: 38478219 DOI: 10.1007/s43440-024-00581-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 02/21/2024] [Accepted: 02/23/2024] [Indexed: 04/16/2024]
Abstract
BACKGROUND Drug resistance in endometrial cancer (EC) is a serious problem and a barrier to improving prognosis. The PI3K/AKT/mTOR pathway is highly activated in EC and can serve as a potential therapeutic target. Inhibitors against AKT have been developed, but resistance to these inhibitors is a concern. This study aimed to establish AKT inhibitor resistant cell lines and identify differentially expressed genes (DEGs) between parental and AKT inhibitor resistant cell lines to understand the mechanism of drug resistance to AKT inhibitors in EC. METHODS The sensitivity of eight EC cell lines to AKT inhibitor was analyzed. One of them was used to establish a drug-resistant cell line. DEGs were examined using RNA sequencing (RNA-seq). Furthermore, DEGs were comprehensively analyzed to identify hub genes. Hub genes were evaluated using quantitative real-time polymerase chain reaction. RESULTS RNA-seq identified 617 DEGs. Hub genes were selected using bioinformatics analysis. The top 10 hub genes were TNF, CDH1, CCND1, COL1A1, CDH2, ICAM1, CAV1, THBS1, NCAM1, and CDKN2A. Relative mRNA expression was significantly upregulated for TNF, CDH1, CCND1, THBS1, p16INK4a, and p14ARF and significantly downregulated for CDH2, ICAM1, and NCAM1 in borussertib-resistant EC cell line. CONCLUSIONS Drug resistance to AKT inhibitors may depend on genes related to cell adhesion-mediated resistance and transforming growth factor β signaling.
Collapse
Affiliation(s)
- Takafumi Onishi
- Department of Medical Technology and Sciences, Faculty of Health Sciences, Kyoto Tachibana University, 34 Yamada-cho, Oyake, Yamashina-ku, Kyoto, 607-8175, Japan.
- Research Center for Life and Health Sciences, Kyoto Tachibana University, Kyoto, Japan.
| | - Tsuyoshi Takashima
- Department of Pathology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Kazuki Shibahara
- Department of Medical Life Sciences, School of Medical Life Sciences, Kyushu University of Health and Welfare, Miyazaki, Japan
- Cancer Cell Institute, Kyushu University of Health and Welfare, Miyazaki, Japan
| | - Shoji Takagi
- Department of Medical Life Science, College of Life Science, Kurashiki University of Science and the Arts, Okayama, Japan
- Kake Institute of Cytopathology, Okayama, Japan
| | - Shinichi Tanaka
- Department of Medical Technology, Kawasaki University of Medical Welfare, Okayama, Japan
| | - Michihiro Mori
- Department of Health and Nutrition, Faculty of Health Science, Kio University, Nara, Japan
- Graduate School of Health Science, Kio University, Nara, Japan
| | - Hirokazu Odashima
- Department of Medical Technology and Sciences, Faculty of Health Sciences, Kyoto Tachibana University, 34 Yamada-cho, Oyake, Yamashina-ku, Kyoto, 607-8175, Japan
- Research Center for Life and Health Sciences, Kyoto Tachibana University, Kyoto, Japan
| | - Yukihiko Osawa
- Department of Medical Technology and Sciences, Faculty of Health Sciences, Kyoto Tachibana University, 34 Yamada-cho, Oyake, Yamashina-ku, Kyoto, 607-8175, Japan
- Research Center for Life and Health Sciences, Kyoto Tachibana University, Kyoto, Japan
| | - Manabu Hattori
- Department of Medical Technology and Sciences, Faculty of Health Sciences, Kyoto Tachibana University, 34 Yamada-cho, Oyake, Yamashina-ku, Kyoto, 607-8175, Japan
- Research Center for Life and Health Sciences, Kyoto Tachibana University, Kyoto, Japan
| |
Collapse
|
13
|
Ji J, Cheng X, Du R, Xie Y, Zhang Y. Advances in research on autophagy mechanisms in resistance to endometrial cancer treatment. Front Oncol 2024; 14:1364070. [PMID: 38601753 PMCID: PMC11004244 DOI: 10.3389/fonc.2024.1364070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 03/12/2024] [Indexed: 04/12/2024] Open
Abstract
Administering medication is a crucial strategy in improving the prognosis for advanced endometrial cancer. However, the rise of drug resistance often leads to the resurgence of cancer or less-than-ideal treatment outcomes. Prior studies have shown that autophagy plays a dual role in the development and progression of endometrial cancer, closely associated with drug resistance. As a result, concentrating on autophagy and its combination with medical treatments might be a novel approach to improve the prognosis for endometrial cancer. This study explores the impact of autophagy on drug resistance in endometrial cancer, investigates its core mechanisms, and scrutinizes relevant treatments aimed at autophagy, aiming to illuminate the issue of treatment resistance in advanced endometrial cancer.
Collapse
Affiliation(s)
- Jingjing Ji
- Department of Obstetrics and Gynecology, Affiliated Hospital of Nantong University, Nantong, China
- Research Central of Clinical Medicine, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, China
| | - Xi Cheng
- Department of Obstetrics and Gynecology, Affiliated Hospital of Nantong University, Nantong, China
- Research Central of Clinical Medicine, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, China
| | - Rong Du
- Department of Obstetrics and Gynecology, Affiliated Hospital of Nantong University, Nantong, China
- Research Central of Clinical Medicine, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, China
| | - Yuanyuan Xie
- Research Central of Clinical Medicine, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, China
| | - Yuquan Zhang
- Department of Obstetrics and Gynecology, Affiliated Hospital of Nantong University, Nantong, China
| |
Collapse
|
14
|
Peterson M, Kolin DL, Konstantinopoulos PA. Case report: Response to everolimus in a patient with platinum resistant, high grade serous ovarian carcinoma with biallelic TSC2 inactivation. Front Oncol 2024; 14:1357980. [PMID: 38601768 PMCID: PMC11004469 DOI: 10.3389/fonc.2024.1357980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 03/15/2024] [Indexed: 04/12/2024] Open
Abstract
Background Patients with platinum-resistant recurrent high grade serous ovarian carcinoma have poor outcomes and limited treatment options. Case presentation We present a case of a 48-year-old woman with platinum-resistant high grade serous ovarian carcinoma harboring the pathogenic TSC2 R611Q variant with concomitant single copy loss of TSC2 (suggesting biallelic TSC2 inactivation) identified in targeted tumor sequencing. The patient was treated with the mTOR inhibitor everolimus, with an excellent response by imaging and a marked decrease in CA125; she remained on everolimus for 19 months until she developed progressive disease. Conclusions While mTOR inhibition is frequently used in tumors associated with tuberous sclerosis complex (TSC), such as lymphangioleiomyomatosis and malignant perivascular epithelioid cell tumors, this is the first case of a patient with ovarian cancer harboring TSC1/2 mutations who responded to mTOR inhibition. This case highlights the utility of targeted DNA sequencing in the management of ovarian carcinoma and demonstrates the value of tumor-agnostic targeted therapies.
Collapse
Affiliation(s)
- Mariko Peterson
- Department of Pathology, Brigham and Women’s Hospital, Boston, MA, United States
| | - David L. Kolin
- Department of Pathology, Brigham and Women’s Hospital, Boston, MA, United States
| | | |
Collapse
|
15
|
Duan XP, Qin BD, Jiao XD, Liu K, Wang Z, Zang YS. New clinical trial design in precision medicine: discovery, development and direction. Signal Transduct Target Ther 2024; 9:57. [PMID: 38438349 PMCID: PMC10912713 DOI: 10.1038/s41392-024-01760-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/25/2024] [Accepted: 01/29/2024] [Indexed: 03/06/2024] Open
Abstract
In the era of precision medicine, it has been increasingly recognized that individuals with a certain disease are complex and different from each other. Due to the underestimation of the significant heterogeneity across participants in traditional "one-size-fits-all" trials, patient-centered trials that could provide optimal therapy customization to individuals with specific biomarkers were developed including the basket, umbrella, and platform trial designs under the master protocol framework. In recent years, the successive FDA approval of indications based on biomarker-guided master protocol designs has demonstrated that these new clinical trials are ushering in tremendous opportunities. Despite the rapid increase in the number of basket, umbrella, and platform trials, the current clinical and research understanding of these new trial designs, as compared with traditional trial designs, remains limited. The majority of the research focuses on methodologies, and there is a lack of in-depth insight concerning the underlying biological logic of these new clinical trial designs. Therefore, we provide this comprehensive review of the discovery and development of basket, umbrella, and platform trials and their underlying logic from the perspective of precision medicine. Meanwhile, we discuss future directions on the potential development of these new clinical design in view of the "Precision Pro", "Dynamic Precision", and "Intelligent Precision". This review would assist trial-related researchers to enhance the innovation and feasibility of clinical trial designs by expounding the underlying logic, which be essential to accelerate the progression of precision medicine.
Collapse
Affiliation(s)
- Xiao-Peng Duan
- Department of Medical Oncology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Bao-Dong Qin
- Department of Medical Oncology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Xiao-Dong Jiao
- Department of Medical Oncology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Ke Liu
- Department of Medical Oncology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Zhan Wang
- Department of Medical Oncology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Yuan-Sheng Zang
- Department of Medical Oncology, Changzheng Hospital, Naval Medical University, Shanghai, China.
| |
Collapse
|
16
|
Yan Y, Wang S, Zhang Z, Tang M, Zhao AZ, Li Z, Wu X, Li F. FKBP38 suppresses endometrial cancer cell proliferation and metastasis by inhibiting the mTOR pathway. Arch Biochem Biophys 2024; 752:109891. [PMID: 38218360 DOI: 10.1016/j.abb.2024.109891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 12/26/2023] [Accepted: 01/10/2024] [Indexed: 01/15/2024]
Abstract
Endometrial cancer (EC) is a common gynecological malignancy, and advanced-stage or recurrent EC is associated with a high mortality rate owing to the ineffectiveness of currently available treatments. FK506-binding protein 38 (FKBP38) is a member of the immunophilin family and inhibits melanoma and breast cancer cell metastasis. However, the functions of FKBP38 and its potential mechanism in EC remain unclear. Herein, we analyzed the expression levels of FKBP38 in EC cells and found that the FKBP38 expression was high in Ishikawa cells, and low in AN3CA cells, traditionally considered a low grade and a high grade cell line, respectively, in pathology classification. Moreover, FKBP38 inhibited cell proliferation, migration and invasion in EC cells, FKBP38 knockdown significantly promoted tumor growth of Ishikawa cells in a subcutaneous xenograft model and increased the number of lung metastases of Hec-1-A cells in a metastatic mouse model. Furthermore, FKBP38 suppressed several target proteins of epithelial-to-mesenchymal transition (EMT) and reduced the phosphorylation of ribosomal S6 protein (S6), eukaryotic initiation factor 4E-binding protein 1 (4EBP-1), indicating the potent inhibition of the mammalian target of rapamycin (mTOR) pathway. Meanwhile, the inhibition of mTOR neutralized the elevation of EC cell proliferation, migration and invasion after FKBP38 knockdown. In summary, FKBP38 would exert a tumor-suppressing role by modulating the mTOR pathway. Our results indicate that FKBP38 may be considered as a factor of EC metastasis and a new target for EC therapeutic intervention.
Collapse
Affiliation(s)
- Yunjing Yan
- The School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, Guangdong Province, PR China
| | - Shuai Wang
- The School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, Guangdong Province, PR China
| | - Zongmeng Zhang
- The School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, Guangdong Province, PR China
| | - Minyi Tang
- The School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, Guangdong Province, PR China
| | - Allan Z Zhao
- The School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, Guangdong Province, PR China
| | - Zhuang Li
- The School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, Guangdong Province, PR China
| | - Xiaoli Wu
- The School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, Guangdong Province, PR China.
| | - Fanghong Li
- The School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, Guangdong Province, PR China.
| |
Collapse
|
17
|
Yang Y, Wu SF, Bao W. Molecular subtypes of endometrial cancer: Implications for adjuvant treatment strategies. Int J Gynaecol Obstet 2024; 164:436-459. [PMID: 37525501 DOI: 10.1002/ijgo.14969] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 06/06/2023] [Accepted: 06/13/2023] [Indexed: 08/02/2023]
Abstract
BACKGROUND When determining adjuvant treatment for endometrial cancer, the decision typically relies on factors such as cancer stage, histologic grade, subtype, and a few histopathologic markers. The Cancer Genome Atlas revealed molecular subtyping of endometrial cancer, which can provide more accurate prognostic information and guide personalized treatment plans. OBJECTIVE To summarize the expression and molecular basis of the main biomarkers of endometrial cancer. SEARCH STRATEGY PubMed was searched from January 2000 to March 2023. SELECTION CRITERIA Studies evaluating molecular subtypes of endometrial cancer and implications for adjuvant treatment strategies. DATA COLLECTION AND ANALYSIS Three authors independently performed a comprehensive literature search, collected and extracted data, and assessed the methodological quality of the included studies. MAIN RESULTS We summarized the molecular subtyping of endometrial cancer, including mismatch repair deficient, high microsatellite instability, polymerase epsilon (POLE) exonuclease domain mutated, TP53 gene mutation, and non-specific molecular spectrum. We also summarized planned and ongoing clinical trials and common therapy methods in endometrial cancer. POLE mutated endometrial cancer consistently exhibits favorable patient outcomes, regardless of adjuvant therapy. Genomic similarities between p53 abnormality endometrial cancer and high-grade serous ovarian cancer suggested possible overlapping treatment strategies. High levels of immune checkpoint molecules, such as programmed cell death 1 and programmed cell death 1 ligand 1 can counterbalance mismatch repair deficient endometrial cancer immune phenotype. Hormonal treatment is an appealing option for high-risk non-specific molecular spectrum endometrial cancers, which are typically endometrioid and hormone receptor positive. Combining clinical and pathologic characteristics to guide treatment decisions for patients, including concurrent radiochemotherapy, chemotherapy, inhibitor therapy, endocrine therapy, and immunotherapy, might improve the management of endometrial cancer and provide more effective treatment options for patients. CONCLUSIONS We have characterized the molecular subtypes of endometrial cancer and discuss their value in terms of a patient-tailored therapy in order to prevent significant under- or overtreatment.
Collapse
Affiliation(s)
- Ye Yang
- Obstetrics and Gynecology Department, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China
| | - Su Fang Wu
- Obstetrics and Gynecology Department, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China
| | - Wei Bao
- Obstetrics and Gynecology Department, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China
| |
Collapse
|
18
|
Pijnenborg JMA, van Weelden WJ, Reijnen C, Xanthoulea S, Romano A. Redefining the Position of Hormonal Therapy in Endometrial Cancer in the Era of Molecular Classification. J Clin Oncol 2024; 42:8-12. [PMID: 37788405 DOI: 10.1200/jco.23.00470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 06/30/2023] [Accepted: 08/08/2023] [Indexed: 10/05/2023] Open
Affiliation(s)
- Johanna M A Pijnenborg
- Department of Obstetrics and Gynecology, Radboud University Medical Center, Nijmegen, the Netherlands
- Radboud Institute of Health Science, Nijmegen, the Netherlands
| | - Willem Jan van Weelden
- Department of Obstetrics and Gynecology, Radboud University Medical Center, Nijmegen, the Netherlands
- Department of Obstetrics and Gynecology, Canisius-Wilhelmina Hospital, Nijmegen, the Netherlands
| | - Casper Reijnen
- Radboud Institute of Health Science, Nijmegen, the Netherlands
- Department of Radiation Oncology, University Medical Center, Nijmegen, the Netherlands
| | - Sofia Xanthoulea
- Department of Obstetrics and Gynecology, GROW-School for Oncology and Reproduction, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Andrea Romano
- Department of Obstetrics and Gynecology, GROW-School for Oncology and Reproduction, Maastricht University Medical Centre, Maastricht, the Netherlands
| |
Collapse
|
19
|
Wang J, Gui L, Mu Y, Wang J, Chi Y, Liu Z, Li Q, Xu B. Phase I dose escalation study and pilot efficacy analysis of LXI-15029, a novel mTOR dual inhibitor, in Chinese subjects with advanced malignant solid tumors. BMC Cancer 2023; 23:1200. [PMID: 38057772 PMCID: PMC10702058 DOI: 10.1186/s12885-023-11578-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 10/27/2023] [Indexed: 12/08/2023] Open
Abstract
BACKGROUND The mammalian target of rapamycin (mTOR) kinase, a central component of the PI3K/AKT/mTOR pathway, plays a critical role in tumor biology as an attractive therapeutic target. We conducted this first-in-human study to investigate the safety, pharmacokinetics (PK), and pilot efficacy of LXI-15029, an mTORC1/2 dual inhibitor, in Chinese patients with advanced malignant solid tumors. METHODS Eligible patients with advanced, unresectable malignant solid tumors after failure of routine therapy or with no standard treatment were enrolled to receive ascending doses (10, 20, 40, 60, 80, 110, and 150 mg) of oral LXI-15029 twice daily (BID) (3 + 3 dose-escalation pattern) until disease progression or intolerable adverse events (AEs). The primary endpoints were safety and tolerability. RESULTS Between June 2017 and July 2021, a total of 24 patients were enrolled. LXI-15029 was well tolerated at all doses. Only one dose-limiting toxicity (grade 3 increased alanine aminotransferase) occurred in the 150 mg group, and the maximum tolerated dose was 110 mg BID. The most common treatment-related AEs were leukocytopenia (41.7%), increased alanine aminotransferase (20.8%), increased aspartate aminotransferase (20.8%), prolonged electrocardiogram QT interval (20.8%), and hypertriglyceridemia (20.8%). No other serious treatment-related AEs were reported. LXI-15029 was absorbed rapidly after oral administration. The increases in the peak concentration and the area under the curve were greater than dose proportionality over the dose range. Eight patients had stable disease. The disease control rate was 40.0% (8/20; 95% CI 21.7-60.6). In evaluable patients, the median progression-free survival was 29 days (range 29-141). CONCLUSIONS LXI-15029 demonstrated reasonable safety and tolerability profiles and encouraging preliminary antitumor activity in Chinese patients with advanced malignant solid tumors, which warranted further validation in phase II trials. TRIAL REGISTRATION NCT03125746(24/04/2017), http://ClinicalTrials.gov/show/NCT03125746.
Collapse
Affiliation(s)
- Jiani Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuannanli, Chaoyang District, Beijing, 100021, China
| | - Lin Gui
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuannanli, Chaoyang District, Beijing, 100021, China
| | - Yuxin Mu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuannanli, Chaoyang District, Beijing, 100021, China
| | - Jiayu Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuannanli, Chaoyang District, Beijing, 100021, China
| | - Yihebali Chi
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuannanli, Chaoyang District, Beijing, 100021, China
| | - Zhenteng Liu
- Shandong Luoxin Pharmaceutical Group Co., Ltd., Linyi, 276017, China
| | - Qing Li
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuannanli, Chaoyang District, Beijing, 100021, China.
| | - Binghe Xu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuannanli, Chaoyang District, Beijing, 100021, China.
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuannanli, Chaoyang District, Beijing, 100021, China.
| |
Collapse
|
20
|
Mahdi H, Ray-Coquard I, Lorusso D, Mirza MR, Monk BJ, Slomovitz B. Evolving treatment paradigms in metastatic or recurrent low-grade endometrial cancer: When is hormonal-based therapy the preferred option? Int J Gynecol Cancer 2023; 33:1675-1681. [PMID: 37640446 PMCID: PMC10646884 DOI: 10.1136/ijgc-2023-004454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 07/20/2023] [Indexed: 08/31/2023] Open
Abstract
Endometrial cancer is the most common gynecologic malignancy in developed countries, with increasing incidence and mortality rates worldwide. While most cases are successfully treated with surgery, first-line treatment options for metastatic or recurrent endometrial cancer involve significant toxicities. Imprecise classification of heterogeneous subgroups further complicates treatment decisions and interpretation of clinical trial results. Recent advances in molecular classification are guiding treatment decisions for metastatic or recurrent endometrial cancers. Integrating molecular characteristics with traditional clinicopathology can both reduce overtreatment or undertreatment and help guide the appropriate choice of therapies and effective design of future studies. Here we discuss the treatment of metastatic or recurrent low-grade endometrioid adenocarcinoma of the uterine corpus, which is distinct from high-grade tumors histologically, molecularly, and in treatment response.
Collapse
Affiliation(s)
- Haider Mahdi
- Department of Obstetrics and Gynecology, Women's Health Institute, Cleveland Clinic, Cleveland, Ohio, USA
- Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio, USA
| | - Isabelle Ray-Coquard
- Groupe d'Investigateurs Nationaux pour l'Etude des Cancers de l'Ovaire (GINECO), Centre Leon Berard, Lyon, Rhône-Alpes, France
| | - Domenica Lorusso
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Catholic University of the Sacred Heart, Rome, Italy
| | | | - Bradley J Monk
- HonorHealth Research Institute, University of Arizona, Creighton University, Phoenix, Arizona, USA
| | - Brian Slomovitz
- Division of Gynecologic Oncology, Mount Sinai Medical Center, Miami Beach, Florida, USA
| |
Collapse
|
21
|
Santía MC, Vilches JC, Ramirez PT. Combination of hormonal-based therapy in endometrial cancer: ready for prime time. Int J Gynecol Cancer 2023; 33:1682-1683. [PMID: 37875324 DOI: 10.1136/ijgc-2023-005031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2023] Open
Affiliation(s)
- María Clara Santía
- Obstetrics and Gynecology, Houston Methodist Hospital, Houston, Texas, USA
| | - José C Vilches
- Obstetrics and Gynecology, Hospital Quiron Salud Malaga, Malaga, Spain
| | - Pedro T Ramirez
- Obstetrics and Gynecology, Houston Methodist Hospital, Houston, Texas, USA
| |
Collapse
|
22
|
Jeong YG, Katuwal NB, Kang MS, Ghosh M, Hong SD, Park SM, Kim SG, Kim TH, Moon YW. Combined PI3K Inhibitor and Eribulin Enhances Anti-Tumor Activity in Preclinical Models of Paclitaxel-Resistant, PIK3CA-Mutated Endometrial Cancer. Cancers (Basel) 2023; 15:4887. [PMID: 37835582 PMCID: PMC10571568 DOI: 10.3390/cancers15194887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Revised: 10/04/2023] [Accepted: 10/05/2023] [Indexed: 10/15/2023] Open
Abstract
Endometrial cancer stands as the predominant gynecological malignancy in developed nations. For advanced or recurrent disease, paclitaxel-based chemotherapy is the standard front-line therapy. However, paclitaxel resistance eternally develops. Based on the high prevalence of phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha (PIK3CA) mutation, reaching 50%, in endometrial cancer, we preclinically investigated the effectiveness of a combination of a phosphatidylinositol 3-kinase (PI3K) inhibitor with eribulin, a post-paclitaxel therapy for breast cancer, in treating paclitaxel-resistant, PIK3CA-mutated endometrial cancer. We generated paclitaxel-resistant cell lines from PIK3CA-mutated endometrial cancer cell lines by gradually increasing the concentration of paclitaxel in cell cultures. We observed that the PI3K/AKT and epithelial-mesenchymal transition (EMT) pathways in paclitaxel-resistant cells were significantly upregulated compared with those in parental cells. Then, we demonstrated that the combination of alpelisib (a PI3K inhibitor) and eribulin more effectively suppressed the cellular growth of paclitaxel-resistant cells in in vitro and in vivo xenograft models. Mechanistically, we demonstrated that the effect of the combination could be enhanced by inhibiting both the PI3K/AKT and EMT pathways. Therefore, we suggest that paclitaxel resistance is associated with the activation of the PIK3/AKT pathway in PIK3CA-mutated endometrial cancer, and the combination of a PI3K inhibitor and eribulin merits further clinical investigation.
Collapse
Affiliation(s)
- Yeong Gyu Jeong
- Department of Biomedical Science, The Graduate School, CHA University, Seongnam-si 13488, Republic of Korea (M.S.K.)
| | - Nar Bahadur Katuwal
- Department of Biomedical Science, The Graduate School, CHA University, Seongnam-si 13488, Republic of Korea (M.S.K.)
| | - Min Sil Kang
- Department of Biomedical Science, The Graduate School, CHA University, Seongnam-si 13488, Republic of Korea (M.S.K.)
| | - Mithun Ghosh
- Department of Biomedical Science, The Graduate School, CHA University, Seongnam-si 13488, Republic of Korea (M.S.K.)
| | - Sa Deok Hong
- Department of Biomedical Science, The Graduate School, CHA University, Seongnam-si 13488, Republic of Korea (M.S.K.)
| | - Seong Min Park
- Department of Biomedical Science, The Graduate School, CHA University, Seongnam-si 13488, Republic of Korea (M.S.K.)
| | - Seul-Gi Kim
- Hematology and Oncology, Department of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam-si 13496, Republic of Korea;
| | - Tae Hoen Kim
- Department of Pathology, CHA Bundang Medical Center, CHA University, Seongnam-si 13496, Republic of Korea
| | - Yong Wha Moon
- Hematology and Oncology, Department of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam-si 13496, Republic of Korea;
| |
Collapse
|
23
|
Kuhn TM, Dhanani S, Ahmad S. An Overview of Endometrial Cancer with Novel Therapeutic Strategies. Curr Oncol 2023; 30:7904-7919. [PMID: 37754489 PMCID: PMC10528347 DOI: 10.3390/curroncol30090574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 08/15/2023] [Accepted: 08/25/2023] [Indexed: 09/28/2023] Open
Abstract
Endometrial cancer (EC) stands as the most prevalent gynecologic malignancy. In the past, it was classified based on its hormone sensitivity. However, The Cancer Genome Atlas has categorized EC into four groups, which offers a more objective and reproducible classification and has been shown to have prognostic and therapeutic implications. Hormonally driven EC arises from a precursor lesion known as endometrial hyperplasia, resulting from unopposed estrogen. EC is usually diagnosed through biopsy, followed by surgical staging unless advanced disease is expected. The typical staging consists of a hysterectomy with bilateral salpingo-oophorectomy and sentinel lymph node biopsies, with a preference placed on a minimally invasive approach. The stage of the disease is the most significant prognostic marker. However, factors such as age, histology, grade, myometrial invasion, lymphovascular space invasion, tumor size, peritoneal cytology, hormone receptor status, ploidy and markers, body mass index, and the therapy received all contribute to the prognosis. Treatment is tailored based on the stage and the risk of recurrence. Radiotherapy is primarily used in the early stages, and chemotherapy can be added if high-grade histology or advanced-stage disease is present. The risk of EC recurrence increases with advances in stage. Among the recurrences, vaginal cases exhibit the most favorable response to treatment, typically for radiotherapy. Conversely, the treatment of widespread recurrence is currently palliative and is best managed with chemotherapy or hormonal agents. Most recently, immunotherapy has emerged as a promising treatment for advanced and recurrent EC.
Collapse
Affiliation(s)
- Theresa M. Kuhn
- Gynecologic Oncology Program, AdventHealth Cancer Institute, Orlando, FL 32804, USA
| | - Saeeda Dhanani
- Gynecologic Oncology Program, AdventHealth Cancer Institute, Orlando, FL 32804, USA
- Philadelphia College of Osteopathic Medicine, Suwanee, GA 30024, USA
| | - Sarfraz Ahmad
- Gynecologic Oncology Program, AdventHealth Cancer Institute, Orlando, FL 32804, USA
| |
Collapse
|
24
|
Glaviano A, Foo ASC, Lam HY, Yap KCH, Jacot W, Jones RH, Eng H, Nair MG, Makvandi P, Geoerger B, Kulke MH, Baird RD, Prabhu JS, Carbone D, Pecoraro C, Teh DBL, Sethi G, Cavalieri V, Lin KH, Javidi-Sharifi NR, Toska E, Davids MS, Brown JR, Diana P, Stebbing J, Fruman DA, Kumar AP. PI3K/AKT/mTOR signaling transduction pathway and targeted therapies in cancer. Mol Cancer 2023; 22:138. [PMID: 37596643 PMCID: PMC10436543 DOI: 10.1186/s12943-023-01827-6] [Citation(s) in RCA: 202] [Impact Index Per Article: 202.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Accepted: 07/18/2023] [Indexed: 08/20/2023] Open
Abstract
The PI3K/AKT/mTOR (PAM) signaling pathway is a highly conserved signal transduction network in eukaryotic cells that promotes cell survival, cell growth, and cell cycle progression. Growth factor signalling to transcription factors in the PAM axis is highly regulated by multiple cross-interactions with several other signaling pathways, and dysregulation of signal transduction can predispose to cancer development. The PAM axis is the most frequently activated signaling pathway in human cancer and is often implicated in resistance to anticancer therapies. Dysfunction of components of this pathway such as hyperactivity of PI3K, loss of function of PTEN, and gain-of-function of AKT, are notorious drivers of treatment resistance and disease progression in cancer. In this review we highlight the major dysregulations in the PAM signaling pathway in cancer, and discuss the results of PI3K, AKT and mTOR inhibitors as monotherapy and in co-administation with other antineoplastic agents in clinical trials as a strategy for overcoming treatment resistance. Finally, the major mechanisms of resistance to PAM signaling targeted therapies, including PAM signaling in immunology and immunotherapies are also discussed.
Collapse
Affiliation(s)
- Antonino Glaviano
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, 90123, Palermo, Italy
| | - Aaron S C Foo
- Department of Surgery, National University Hospital Singapore, National University of Singapore, Singapore, Singapore
| | - Hiu Y Lam
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117600, Singapore
- NUS Centre for Cancer Research (N2CR), Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 119077, Singapore
| | - Kenneth C H Yap
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117600, Singapore
- NUS Centre for Cancer Research (N2CR), Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 119077, Singapore
| | - William Jacot
- Department of Medical Oncology, Institut du Cancer de Montpellier, Inserm U1194, Montpellier University, Montpellier, France
| | - Robert H Jones
- Cardiff University and Velindre Cancer Centre, Museum Avenue, Cardiff, CF10 3AX, UK
| | - Huiyan Eng
- Department of Surgery, National University Hospital Singapore, National University of Singapore, Singapore, Singapore
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117600, Singapore
| | - Madhumathy G Nair
- Division of Molecular Medicine, St. John's Research Institute, St. John's Medical College, Bangalore, 560034, India
| | - Pooyan Makvandi
- The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People's Hospital, Quzhou, 324000, Zhejiang, China
| | - Birgit Geoerger
- Department of Pediatric and Adolescent Oncology, Gustave Roussy Cancer Center, Inserm U1015, Université Paris-Saclay, Paris, France
| | - Matthew H Kulke
- Section of Hematology and Medical Oncology, Boston University and Boston Medical Center, Boston, MA, USA
| | - Richard D Baird
- Cancer Research UK Cambridge Centre, Hills Road, Cambridge, CB2 0QQ, UK
| | - Jyothi S Prabhu
- Division of Molecular Medicine, St. John's Research Institute, St. John's Medical College, Bangalore, 560034, India
| | - Daniela Carbone
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, 90123, Palermo, Italy
| | - Camilla Pecoraro
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, 90123, Palermo, Italy
| | - Daniel B L Teh
- Departments of Ophthalmology and Anatomy, Yong Loo Lin School of Medicine, National University of Singapore, and Neurobiology Programme, National University of Singapore, Singapore, Singapore
| | - Gautam Sethi
- Department of Surgery, National University Hospital Singapore, National University of Singapore, Singapore, Singapore
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117600, Singapore
| | - Vincenzo Cavalieri
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, 90123, Palermo, Italy
| | - Kevin H Lin
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | | | - Eneda Toska
- Department of Biochemistry and Molecular Biology, Johns Hopkins School of Public Health, Baltimore, MD, USA
| | - Matthew S Davids
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Jennifer R Brown
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Patrizia Diana
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, 90123, Palermo, Italy
| | - Justin Stebbing
- Division of Cancer, Imperial College London, Hammersmith Campus, Du Cane Road, London, W12 0NN, UK
| | - David A Fruman
- Department of Molecular Biology and Biochemistry, University of California, 216 Sprague Hall, Irvine, CA, USA
| | - Alan P Kumar
- Department of Surgery, National University Hospital Singapore, National University of Singapore, Singapore, Singapore.
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117600, Singapore.
| |
Collapse
|
25
|
Wang DR. Efficacy and prognosis of adjuvant treatment of endometrial cancer with medroxyprogesterone acetate COX regression analysis. World J Clin Cases 2023; 11:5447-5454. [PMID: 37637703 PMCID: PMC10450383 DOI: 10.12998/wjcc.v11.i23.5447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 06/15/2023] [Accepted: 07/18/2023] [Indexed: 08/16/2023] Open
Abstract
BACKGROUND Endometrial cancer is one of the most commonly diagnosed gynecological cancers worldwide, and early-stage high-risk endometrial cancer has a poor prognosis. Adjuvant treatments after surgery, such as chemotherapy and radiotherapy, have been widely used in clinical practice to improve patient survival. Medroxyprogesterone acetate is a synthetic progestogen that has been reported to have potential anticancer effects in endometrial cancer. However, its efficacy, safety, and long-term prognostic benefits as an adjuvant treatment for endometrial cancer remain controversial. Therefore, this study aimed to observe the efficacy and prognostic impact of adjuvant medroxyprogesterone acetate treatment in patients with early-stage high-risk endometrial cancer and evaluate its safety. AIM To observe the efficacy and prognosis of adjuvant treatment of endometrial cancer with medroxyprogesterone acetate and to evaluate its safety. METHODS We collected the clinical data of 200 patients with early-stage high-risk endometrial cancer who were admitted to the Department of Obstetrics and Gynecology of our hospital from January 2018 to December 2022. The control group (100 patients) underwent conventional surgical treatment, and the study group (100 patients) was administered adjuvant medroxyprogesterone acetate tablets on top of the control group. The Kaplan-Meier curve analysis and log-rank test were performed to determine the possible factors influencing the 5-year cumulative survival rate in the patients. The Cox regression analysis was performed to identify the factors influencing the survival prognosis of endometrial cancer. RESULTS According to the Cox regression analysis, age [hazard ratio (HR) = 4.636, 95% confidence interval (95%CI): 1.411-15.237], pathological type (HR = 6.943, 95%CI: 2.299-20.977), molecular typing (HR = 5.789, 95%CI: 3.305-10.141), and myometrial infiltration (HR = 5.768, 95%CI: 1.898-17.520) were factors influencing the prognosis of patients with early-stage high-risk endometrial cancer. CONCLUSION Age, pathological type, molecular typing, and myometrial infiltration were all relevant factors affecting the prognosis of early-stage high-risk endometrial cancer. The potential long-term prognostic benefit of adjuvant postoperative radiotherapy in patients with early-stage high-risk endometrial cancer is worthy of clinical consideration.
Collapse
Affiliation(s)
- Ding-Ran Wang
- Department of Obstetrics and Gynaecology, Peking University Third Hospital, Beijing 100191, China
| |
Collapse
|
26
|
Borella F, Fucina S, Mangherini L, Cosma S, Carosso AR, Cusato J, Cassoni P, Bertero L, Katsaros D, Benedetto C. Hormone Receptors and Epithelial Ovarian Cancer: Recent Advances in Biology and Treatment Options. Biomedicines 2023; 11:2157. [PMID: 37626654 PMCID: PMC10452581 DOI: 10.3390/biomedicines11082157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/03/2023] [Accepted: 07/22/2023] [Indexed: 08/27/2023] Open
Abstract
Epithelial ovarian cancer (EOC) is a significant cause of cancer-related mortality in women. Despite advances in diagnosis and treatment, EOC remains a challenging disease to manage, and the 5-year survival rate is still poor. The role of hormone receptors (HRs) in EOC carcinogenesis and prognosis has been actively explored; however, the role of hormone therapy (HT) in the treatment of these tumors is not well established. Most available data on HT mainly come from retrospective series and small early clinical trials. Several of these studies suggest that HT may have a role in adjuvant, maintenance therapy, or in the case of recurrent disease, especially for some subtypes of EOC (e.g., low-grade serous EOC). Furthermore, HT has recently been combined with targeted therapies, but most studies evaluating these combinations are still ongoing. The main aim of this review is to provide an overview of the progress made in the last decade to characterize the biological and prognostic role of HRs for EOC and the developments in their therapeutic targeting through HT.
Collapse
Affiliation(s)
- Fulvio Borella
- Gynecology and Obstetrics 1U, Departments of Surgical Sciences, City of Health and Science, University of Turin, 10126 Turin, Italy; (S.F.); (S.C.); (A.R.C.); (D.K.); (C.B.)
| | - Stefano Fucina
- Gynecology and Obstetrics 1U, Departments of Surgical Sciences, City of Health and Science, University of Turin, 10126 Turin, Italy; (S.F.); (S.C.); (A.R.C.); (D.K.); (C.B.)
| | - Luca Mangherini
- Pathology Unit, Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (L.M.); (P.C.); (L.B.)
| | - Stefano Cosma
- Gynecology and Obstetrics 1U, Departments of Surgical Sciences, City of Health and Science, University of Turin, 10126 Turin, Italy; (S.F.); (S.C.); (A.R.C.); (D.K.); (C.B.)
| | - Andrea Roberto Carosso
- Gynecology and Obstetrics 1U, Departments of Surgical Sciences, City of Health and Science, University of Turin, 10126 Turin, Italy; (S.F.); (S.C.); (A.R.C.); (D.K.); (C.B.)
| | - Jessica Cusato
- Laboratory of Clinical Pharmacology and Pharmacogenetics, Department of Medical Sciences, Amedeo di Savoia Hospital, University of Turin, 10149 Turin, Italy;
| | - Paola Cassoni
- Pathology Unit, Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (L.M.); (P.C.); (L.B.)
| | - Luca Bertero
- Pathology Unit, Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (L.M.); (P.C.); (L.B.)
| | - Dionyssios Katsaros
- Gynecology and Obstetrics 1U, Departments of Surgical Sciences, City of Health and Science, University of Turin, 10126 Turin, Italy; (S.F.); (S.C.); (A.R.C.); (D.K.); (C.B.)
| | - Chiara Benedetto
- Gynecology and Obstetrics 1U, Departments of Surgical Sciences, City of Health and Science, University of Turin, 10126 Turin, Italy; (S.F.); (S.C.); (A.R.C.); (D.K.); (C.B.)
| |
Collapse
|
27
|
Bartl T, Grimm C, Mader RM, Zielinski C, Prager G, Unseld M, Herac-Kornauth M. Interactions of EGFR/PTEN/mTOR-Pathway Activation and Estrogen Receptor Expression in Cervical Cancer. J Pers Med 2023; 13:1186. [PMID: 37623437 PMCID: PMC10455725 DOI: 10.3390/jpm13081186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 07/17/2023] [Accepted: 07/24/2023] [Indexed: 08/26/2023] Open
Abstract
(1) Objective: Late-line chemotherapy rechallenge in recurrent cervical cancer is associated with modest therapy response but significant side effects. As mTOR pathways modulate cellular growth via estrogen receptor (ER) signaling and combined mTOR and ER inhibition previously demonstrated survival benefits in breast cancer, this exploratory study evaluates mTOR pathway and ER expression interactions in a preclinical cervical cancer model. (2) Methods: Immunostaining of a 126-tumor core tissue microarray was performed to assess phosphorylated-mTOR and ER expression. To identify tumor subsets with different clinical behavior, expression results were matched with clinicopathologic patient characteristics, and both univariate and multivariable survival statistics were performed. (3) Results: phosphorylated-mTOR correlates with ER (r = 0.309, p < 0.001) and loss of PTEN expression (r = -2.09, p = 0.022) in tumor samples across stages but not in matched negative controls. Positive ER expression is observed significantly more often in phosphorylated-mTOR positive samples (30.0% vs. 6.3%, p = 0.001). In the subgroup of phosphorylated-mTOR positive tumors (n = 60), ER expression is associated with improved survival (p = 0.040). (4) Conclusion: ER expression appears closely intertwined with EGFR/PTEN/mTOR-pathway activation and seems to define a subgroup with clinically distinct behavior. Considering limited therapeutic options in recurrent cervical cancer, further validation of combined mTOR and ER inhibition in selected patients could appear promising.
Collapse
Affiliation(s)
- Thomas Bartl
- Department of Obstetrics and Gynecology, Division of General Gynecology and Gynecologic Oncology, Medical University of Vienna, 1090 Wien, Austria
| | - Christoph Grimm
- Department of Obstetrics and Gynecology, Division of General Gynecology and Gynecologic Oncology, Medical University of Vienna, 1090 Wien, Austria
| | - Robert M. Mader
- Department of Medicine I, Division of Oncology, Medical University of Vienna, 1090 Wien, Austria
| | - Christoph Zielinski
- Department of Medicine I, Division of Oncology, Medical University of Vienna, 1090 Wien, Austria
| | - Gerald Prager
- Department of Medicine I, Division of Oncology, Medical University of Vienna, 1090 Wien, Austria
| | - Matthias Unseld
- Academy for Ageing Research, Haus der Barmherzigkeit, 1160 Wien, Austria
| | | |
Collapse
|
28
|
Lai W, Chen J, Wang T, Liu Q. Crosstalk between ferroptosis and steroid hormone signaling in gynecologic cancers. Front Mol Biosci 2023; 10:1223493. [PMID: 37469703 PMCID: PMC10352791 DOI: 10.3389/fmolb.2023.1223493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 06/22/2023] [Indexed: 07/21/2023] Open
Abstract
Ferroptosis is a novel types of regulated cell death and is widely studied in cancers and many other diseases in recent years. It is characterized by iron accumulation and intense lipid peroxidation that ultimately inducing oxidative damage. So far, signaling pathways related to ferroptosis are involved in all aspects of determining cell fate, including oxidative phosphorylation, metal-ion transport, energy metabolism and cholesterol synthesis progress, et al. Recently, accumulated studies have demonstrated that ferroptosis is associated with gynecological oncology related to steroid hormone signaling. This review trends to summarize the mechanisms and applications of ferroptosis in cancers related to estrogen and progesterone, which is expected to provide a theoretical basis for the prevention and treatment of gynecologic cancers.
Collapse
Affiliation(s)
- Wen Lai
- Department of Obstetrics and Gynecology, The Affiliated Jiangning Hospital with Nanjing Medical University, Nanjing, China
| | - Jianquan Chen
- Central Laboratory, Translational Medicine Research Center, The Affiliated Jiangning Hospital with Nanjing Medical University, Nanjing, China
| | - Tianming Wang
- Central Laboratory, Translational Medicine Research Center, The Affiliated Jiangning Hospital with Nanjing Medical University, Nanjing, China
| | - Qiaoling Liu
- Department of Obstetrics and Gynecology, The Affiliated Jiangning Hospital with Nanjing Medical University, Nanjing, China
| |
Collapse
|
29
|
Karpel HC, Slomovitz B, Coleman RL, Pothuri B. Treatment options for molecular subtypes of endometrial cancer in 2023. Curr Opin Obstet Gynecol 2023; 35:270-278. [PMID: 36943683 DOI: 10.1097/gco.0000000000000855] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
PURPOSE OF REVIEW This article reviews treatment strategies in endometrial cancer by molecular subtype. RECENT FINDINGS The Cancer Genome Atlas (TCGA) classifies four molecular subtypes of endometrial cancer - mismatch repair-deficient (dMMR)/microsatellite instability-high (MSI-H), copy number high (CNH)/p53abn, copy number low (CNL)/no specific molecular profile (NSMP), and POLEmut - which are validated and highly prognostic. Treatment consideration by subtype is now recommended. FDA-approved immune checkpoint inhibitors (ICIs) include pembrolizumab and dostarlimab for previously treated dMMR/MSI-H EC, and pembrolizumab/lenvatinib for mismatch repair-proficient/microsatellite-stable endometrial cancer, including CNH/p53abn and CNL/NSMP. ICIs are being studied as first-line therapy in advanced/recurrent endometrial cancer by MMR status, as well as in combination with other targeted agents. Trastuzumab is NCCN compendium listed for HER2-positive serous endometrial cancer, which are primarily p53-abnormal. Antibody-drug conjugates targeting low and high HER2 levels show promise in breast cancer, and are beginning to be studied in endometrial cancer. In addition to hormonal therapy, maintenance therapy with selinexor (XPO1-inhibitor) showed potential benefit in p53 -wildtype endometrial cancer and is being investigated prospectively. Multiple prospective trials are evaluating de-escalation of care for POLEmut endometrial cancer given favorable survival regardless of adjuvant therapy. SUMMARY Molecular subtyping has important prognostic and therapeutic implications and should be guiding patient management and clinical trial design in endometrial cancer.
Collapse
Affiliation(s)
- Hannah C Karpel
- New York University Grossman School of Medicine, New York, New York
| | | | | | | |
Collapse
|
30
|
Rižner TL, Romano A. Targeting the formation of estrogens for treatment of hormone dependent diseases-current status. Front Pharmacol 2023; 14:1155558. [PMID: 37188267 PMCID: PMC10175629 DOI: 10.3389/fphar.2023.1155558] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 04/10/2023] [Indexed: 05/17/2023] Open
Abstract
Local formation and action of estrogens have crucial roles in hormone dependent cancers and benign diseases like endometriosis. Drugs that are currently used for the treatment of these diseases act at the receptor and at the pre-receptor levels, targeting the local formation of estrogens. Since 1980s the local formation of estrogens has been targeted by inhibitors of aromatase that catalyses their formation from androgens. Steroidal and non-steroidal inhibitors have successfully been used to treat postmenopausal breast cancer and have also been evaluated in clinical studies in patients with endometrial, ovarian cancers and endometriosis. Over the past decade also inhibitors of sulfatase that catalyses the hydrolysis of inactive estrogen-sulfates entered clinical trials for treatment of breast, endometrial cancers and endometriosis, with clinical effects observed primarily in breast cancer. More recently, inhibitors of 17beta-hydroxysteroid dehydrogenase 1, an enzyme responsible for formation of the most potent estrogen, estradiol, have shown promising results in preclinical studies and have already entered clinical evaluation for endometriosis. This review aims to provide an overview of the current status of the use of hormonal drugs for the major hormone-dependent diseases. Further, it aims to explain the mechanisms behind the -sometimes- observed weak effects and low therapeutic efficacy of these drugs and the possibilities and the advantages of combined treatments targeting several enzymes in the local estrogen formation, or drugs acting with different therapeutic mechanisms.
Collapse
Affiliation(s)
- Tea Lanišnik Rižner
- Laboratory for Molecular Basis of Hormone-Dependent Diseases and Biomarkers, Institute of Biochemistry and Molecular Genetics, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Andrea Romano
- GROW Department of Gynaecology, Faculty of Health, Medicine and Life Sciences (FHML)/GROW-School for Oncology and Reproduction, Maastricht University, Maastricht, Netherlands
| |
Collapse
|
31
|
Leo J, Dondossola E, Basham KJ, Wilson NR, Alhalabi O, Gao J, Kurnit KC, White MG, McQuade JL, Westin SN, Wellberg EA, Frigo DE. Stranger Things: New Roles and Opportunities for Androgen Receptor in Oncology Beyond Prostate Cancer. Endocrinology 2023; 164:bqad071. [PMID: 37154098 PMCID: PMC10413436 DOI: 10.1210/endocr/bqad071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 04/25/2023] [Accepted: 05/05/2023] [Indexed: 05/10/2023]
Abstract
The androgen receptor (AR) is one of the oldest therapeutic targets in oncology and continues to dominate the treatment landscape for advanced prostate cancer, where nearly all treatment regimens include some form of AR modulation. In this regard, AR remains the central driver of prostate cancer cell biology. Emerging preclinical and clinical data implicate key roles for AR in additional cancer types, thereby expanding the importance of this drug target beyond prostate cancer. In this mini-review, new roles for AR in other cancer types are discussed as well as their potential for treatment with AR-targeted agents. Our understanding of these additional functions for AR in oncology expand this receptor's potential as a therapeutic target and will help guide the development of new treatment approaches.
Collapse
Affiliation(s)
- Javier Leo
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX 77054, USA
- The University of Texas MD Anderson Cancer Center, UTHealth Graduate School of Biomedical Sciences, Houston, TX 77030, USA
| | - Eleonora Dondossola
- Department of Genitourinary Medical Oncology and the David H. Koch Center for Applied Research of Genitourinary Cancers, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Kaitlin J Basham
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| | - Nathaniel R Wilson
- Department of Internal Medicine, University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Omar Alhalabi
- Department of Genitourinary Medical Oncology and the David H. Koch Center for Applied Research of Genitourinary Cancers, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jianjun Gao
- Department of Genitourinary Medical Oncology and the David H. Koch Center for Applied Research of Genitourinary Cancers, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Katherine C Kurnit
- Department of Obstetrics and Gynecology, Section of Gynecologic Oncology, The University of Chicago, Chicago, IL 60637, USA
| | - Michael G White
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jennifer L McQuade
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Shannon N Westin
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Elizabeth A Wellberg
- Department of Pathology, Harold Hamm Diabetes Center, and Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Daniel E Frigo
- Department of Cancer Systems Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX 77054, USA
- Department of Genitourinary Medical Oncology and the David H. Koch Center for Applied Research of Genitourinary Cancers, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Center for Nuclear Receptors and Cell Signaling, University of Houston, Houston, TX 77204, USA
- Department of Biology and Biochemistry, University of Houston, Houston, TX 77204, USA
| |
Collapse
|
32
|
Ishikawa M, Nakayama K, Razia S, Yamashita H, Ishibashi T, Haraga H, Kanno K, Ishikawa N, Kyo S. The Case of an Endometrial Cancer Patient with Breast Cancer Who Has Achieved Long-Term Survival via Letrozole Monotherapy. Curr Issues Mol Biol 2023; 45:2908-2916. [PMID: 37185714 PMCID: PMC10136412 DOI: 10.3390/cimb45040190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 03/24/2023] [Accepted: 03/25/2023] [Indexed: 04/05/2023] Open
Abstract
Herein, we present the successful treatment of a 92-year-old woman who experienced recurrent EC in the vaginal stump and para-aortic lymph nodes. The patient was first treated with paclitaxel and carboplatin for recurrent EC, which was abandoned after two cycles of chemotherapy because of G4 hematologic toxicity. Later, the patient was treated with letrozole for early-stage breast cancer, which was diagnosed simultaneously with EC recurrence. After four months of hormonal therapy, a partial response was observed not only in the lesions in the breast, but also those in the vaginal stump and para-aortic lymph nodes. She had no recurrence of breast cancer or EC, even after six years of treatment with letrozole-based hormonal therapy. Subsequent whole-exome sequencing using the genomic DNA isolated from the surgical specimen in the uterine tumor identified several genetic variants, including actionable mutations, such as CTNNB1 (p.S37F), PIK3R1 (p.M582Is_10), and TP53 c.375 + 5G>T. These data suggest that the efficacy of letrozole is mediated by blocking the mammalian target of the rapamycin pathway. The findings of this study, substantiated via genetic analysis, suggest the possibility of long-term disease-free survival, even in elderly patients with recurrent EC, which was thought to be difficult to cure completely.
Collapse
Affiliation(s)
- Masako Ishikawa
- Department of Obstetrics and Gynecology, Faculty of Medicine, Shimane University, Izumo 693-8501, Shimane, Japan
| | - Kentaro Nakayama
- Department of Obstetrics and Gynecology, Faculty of Medicine, Shimane University, Izumo 693-8501, Shimane, Japan
| | - Sultana Razia
- Department of Obstetrics and Gynecology, Faculty of Medicine, Shimane University, Izumo 693-8501, Shimane, Japan
| | - Hitomi Yamashita
- Department of Obstetrics and Gynecology, Faculty of Medicine, Shimane University, Izumo 693-8501, Shimane, Japan
| | - Tomoka Ishibashi
- Department of Obstetrics and Gynecology, Faculty of Medicine, Shimane University, Izumo 693-8501, Shimane, Japan
| | - Hikaru Haraga
- Department of Obstetrics and Gynecology, Faculty of Medicine, Shimane University, Izumo 693-8501, Shimane, Japan
| | - Kosuke Kanno
- Department of Obstetrics and Gynecology, Faculty of Medicine, Shimane University, Izumo 693-8501, Shimane, Japan
| | - Noriyoshi Ishikawa
- Tokushukai Medical Corporation, Shonan Fujisawa Tokushukai Pathology Group, Fujisawa 251-0041, Kanagawa, Japan
| | - Satoru Kyo
- Department of Obstetrics and Gynecology, Faculty of Medicine, Shimane University, Izumo 693-8501, Shimane, Japan
| |
Collapse
|
33
|
Walker CA, Spirtos AN, Miller DS. Pembrolizumab plus lenvatinib combination therapy for advanced endometrial carcinoma. Expert Rev Anticancer Ther 2023; 23:361-368. [PMID: 36944439 DOI: 10.1080/14737140.2023.2194634] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
INTRODUCTION Advanced and recurrent endometrial carcinoma remains a difficult diagnosis to treat due to the limited and ineffective available treatment options following platinum and taxane chemotherapy. Patients who are microsatellite stable (MSS) or mismatch repair proficient (pMMR) have even poorer outcomes with fewer effective therapies. Fortunately, recent Phase Ib/II and Phase III trials have demonstrated that combination pembrolizumab and lenvatinib resulted in improved ORR, PFS and OS than currently used therapies in this setting. AREAS COVERED In this article, we review the history and notable clinical trials responsible for the advancement and status of treatment options available for advanced endometrial cancer. Most importantly, we review the recently published data on the efficacy, safety and tolerability of the combination pembrolizumab and lenvatinib in advanced and recurrent endometrial cancer. EXPERT OPINION The combination pembrolizumab and lenvatinib is an effective treatment regimen for patients with advanced and recurrent endometrial cancer who are MSS or pMMR who have failed prior platinum-based treatment. This combination should be routinely offered to patients following progression or recurrence of systemic platinum and taxane chemotherapy. Although this regimen is safe and effective, clinicians should be aware of the known toxicities and assess patients regularly to determine if dose modifications or interruptions are indicated.
Collapse
Affiliation(s)
- Christopher A Walker
- University of Texas Southwestern Medical Center, Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, 5323 Harry Hines Blvd, Dallas, TX 75390
| | - Alexandra N Spirtos
- University of Texas Southwestern Medical Center, Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, 5323 Harry Hines Blvd, Dallas, TX 75390
| | - David S Miller
- University of Texas Southwestern Medical Center, Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, 5323 Harry Hines Blvd, Dallas, TX 75390
| |
Collapse
|
34
|
Do Not Forget about Hormonal Therapy for Recurrent Endometrial Cancer: A Review of Options, Updates, and New Combinations. Cancers (Basel) 2023; 15:cancers15061799. [PMID: 36980685 PMCID: PMC10046539 DOI: 10.3390/cancers15061799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/08/2023] [Accepted: 03/14/2023] [Indexed: 03/18/2023] Open
Abstract
Hormonal therapy has long been a treatment modality for recurrent endometrial cancer. It is appealing for patients with low-grade, slow-growing tumors or in patients for which other treatment types may be too toxic. Hormonal therapy is well tolerated and has response rates ranging from 9 to 33%. Hormonal treatment options take advantage of the estrogen-dependent molecular pathways in endometrial cancers. Current options for hormonal therapies include progesterone therapy (medroxyprogesterone acetate and megestrol acetate) as a single agent or in combination and agents that target the estrogen pathway. Aromatase inhibitors have had modest single-agent activity, but synergistic effects have been found when used in combination with targeted therapy including mTOR inhibitors and cyclin-dependent kinase 4/6 (CDK4/6) inhibitors. Molecular profiling of endometrial cancers has begun to help individualize treatments. This review will report on existing data and ongoing trials investigating novel hormonal therapy agents.
Collapse
|
35
|
Kwolek DG, Gerstberger S, Tait S, Qiu JM. Ovarian, Uterine, and Vulvovaginal Cancers: Screening, Treatment Overview, and Prognosis. Med Clin North Am 2023; 107:329-355. [PMID: 36759101 DOI: 10.1016/j.mcna.2022.10.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Ovarian, uterine, and vulvovaginal cancers affect approximately 96,000 women per year in the United States, resulting in approximately 29,000 deaths annually. Routine screening protocols do not detect these malignancies; thus, the recognition of risk factors and evaluation of worrisome symptoms are essential for early detection and improved prognoses. Treatment is managed by gynecologic oncologists, and often involves a combination of surgery, chemotherapy, and possible radiation treatments. Survivor care is managed by the primary-care clinician: expert attention to the mental, physical, and sexual health of each patient will ensure the best outcomes and quality of life.
Collapse
Affiliation(s)
- Deborah Gomez Kwolek
- Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114, USA; Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA.
| | - Stefanie Gerstberger
- Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114, USA; Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, USA
| | - Sarah Tait
- Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114, USA
| | - Jeanna M Qiu
- Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114, USA; Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA
| |
Collapse
|
36
|
Salutari V, Ghizzoni V, Carbone MV, Giudice E, Cappuccio S, Fanfani F, Scambia G, Lorusso D. Genome tumor profiling in endometrial cancer and clinical relevance in endometrial cancer management: a retrospective single-center experience. Int J Gynecol Cancer 2023; 33:514-520. [PMID: 36746489 DOI: 10.1136/ijgc-2022-003997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
OBJECTIVE Next-generation sequencing (NGS) analysis has become an essential tool for endometrial carcinoma management. Moreover, molecular-driven therapies play an increasingly remarkable role in the era of precision oncology. This study aims to determine the clinical relevance of NGS testing in endometrial carcinoma management by analyzing the clinical benefit of NGS-driven targeted therapies. METHODS A single-center retrospective study was conducted on 25 endometrial carcinoma patients who underwent Foundation Medicine CDx assay at Fondazione Policlinico Universitario Agostino Gemelli, IRCCS (Rome, Italy). Tumor samples were analyzed by Foundation One CDx. A descriptive analysis of tumor genome profiles was performed. Assessment of clinical benefit according to RECIST 1.1 criteria was analyzed for patients who received a tailored treatment according to actionable targets identified by NGS testing. RESULTS Out of 25 endometrial carcinoma patients, 11 received targeted therapy. One patient was excluded from the clinical benefit assessment because of COVID-19-related death 1 month after starting the treatment. Eight of the remaining 10 patients benefited from targeted therapies, with an overall clinical benefit rate of 80%. A targeted agent belonging to the PI3K pathway was given to seven patients, with evidence of three partial responses (42.9%), three stable diseases (42.9%), and one progressive disease (14.2%) according to RECIST 1.1 criteria. One complete response (33.3%), one stable disease (33.3%), and one progressive disease (33.3%) were observed in the three patients treated with poly(ADP-ribose) polymerase (PARP) inhibitors according to their homologous recombination deficiency (HRD) status. CONCLUSION This study highlights the importance of characterizing the mutation profile of patient tumors through NGS. Our findings suggest a clinical benefit of using NGS-driven targeted therapies in endometrial carcinoma patients. However, this personalized approach could benefit the health system in terms of cost-effectiveness by reducing the costs of inappropriate, ineffective, and often expensive treatments.
Collapse
Affiliation(s)
- Vanda Salutari
- Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Viola Ghizzoni
- Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Maria Vittoria Carbone
- Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Elena Giudice
- Institute of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Serena Cappuccio
- Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Francesco Fanfani
- Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Institute of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giovanni Scambia
- Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Institute of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Domenica Lorusso
- Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy .,Institute of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, Rome, Italy
| |
Collapse
|
37
|
Abu-Rustum N, Yashar C, Arend R, Barber E, Bradley K, Brooks R, Campos SM, Chino J, Chon HS, Chu C, Crispens MA, Damast S, Fisher CM, Frederick P, Gaffney DK, Giuntoli R, Han E, Holmes J, Howitt BE, Lea J, Mariani A, Mutch D, Nagel C, Nekhlyudov L, Podoll M, Salani R, Schorge J, Siedel J, Sisodia R, Soliman P, Ueda S, Urban R, Wethington SL, Wyse E, Zanotti K, McMillian NR, Aggarwal S. Uterine Neoplasms, Version 1.2023, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 2023; 21:181-209. [PMID: 36791750 DOI: 10.6004/jnccn.2023.0006] [Citation(s) in RCA: 123] [Impact Index Per Article: 123.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Adenocarcinoma of the endometrium (also known as endometrial cancer, or more broadly as uterine cancer or carcinoma of the uterine corpus) is the most common malignancy of the female genital tract in the United States. It is estimated that 65,950 new uterine cancer cases will have occurred in 2022, with 12,550 deaths resulting from the disease. Endometrial carcinoma includes pure endometrioid cancer and carcinomas with high-risk endometrial histology (including uterine serous carcinoma, clear cell carcinoma, carcinosarcoma [also known as malignant mixed Müllerian tumor], and undifferentiated/dedifferentiated carcinoma). Stromal or mesenchymal sarcomas are uncommon subtypes accounting for approximately 3% of all uterine cancers. This selection from the NCCN Guidelines for Uterine Neoplasms focuses on the diagnosis, staging, and management of pure endometrioid carcinoma. The complete version of the NCCN Guidelines for Uterine Neoplasms is available online at NCCN.org.
Collapse
Affiliation(s)
| | | | | | - Emma Barber
- Robert H. Lurie Comprehensive Cancer Center of Northwestern University
| | | | | | - Susana M Campos
- Dana-Farber/Brigham and Women's Cancer Center
- Massachusetts General Hospital Cancer Center
| | | | | | | | | | | | | | | | | | | | | | - Jordan Holmes
- Indiana University Melvin and Bren Simon Comprehensive Cancer Center
| | | | - Jayanthi Lea
- UT Southwestern Simmons Comprehensive Cancer Center
| | | | - David Mutch
- Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine
| | - Christa Nagel
- The Ohio State University Comprehensive Cancer Center - James Cancer Hospital and Solove Research Institute
| | - Larissa Nekhlyudov
- Dana-Farber/Brigham and Women's Cancer Center
- Massachusetts General Hospital Cancer Center
| | | | | | - John Schorge
- St. Jude Children's Research Hospital/The University of Tennessee Health Science Center
| | | | - Rachel Sisodia
- Dana-Farber/Brigham and Women's Cancer Center
- Massachusetts General Hospital Cancer Center
| | | | - Stefanie Ueda
- UCSF Helen Diller Family Comprehensive Cancer Center
| | | | | | | | - Kristine Zanotti
- Case Comprehensive Cancer Center/University Hospitals Seidman Cancer Center and Cleveland Clinic Taussig Cancer Institute
| | | | | |
Collapse
|
38
|
Konstantinopoulos PA, Lee EK, Xiong N, Krasner C, Campos S, Kolin DL, Liu JF, Horowitz N, Wright AA, Bouberhan S, Penson RT, Yeku O, Bowes B, Needham H, Hayes M, Sawyer H, Polak M, Shea M, Cheng SC, Castro C, Matulonis UA. A Phase II, Two-Stage Study of Letrozole and Abemaciclib in Estrogen Receptor-Positive Recurrent Endometrial Cancer. J Clin Oncol 2023; 41:599-608. [PMID: 36174113 DOI: 10.1200/jco.22.00628] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
PURPOSE Estrogen receptor (ER)-positive endometrial cancers (ECs) are characterized by phosphatidylinositol 3-kinase (PI3K) and receptor tyrosine kinase (RTK)/RAS/β-catenin (CTNNB1) pathway alterations in approximately 90% and 80% of cases, respectively. Extensive cross-talk between ER, PI3K, and RTK/RAS/CTNNB1 pathways leads to both ligand-dependent and ligand-independent ER transcriptional activity as well as upregulation of cyclin D1 which, in complex with cyclin-dependent kinases 4 and 6 (CDK4 and CDK6), is a critical regulator of cell cycle progression and a key mediator of resistance to hormonal therapy. We hypothesized that the combination of the aromatase inhibitor letrozole and CDK4/6 inhibitor abemaciclib would demonstrate promising activity in this setting. METHODS We conducted a phase II, two-stage study of letrozole/abemaciclib in recurrent ER-positive EC. Eligibility criteria included measurable disease, no limit on prior therapies, and all EC histologies; prior hormonal therapy was allowed. Primary end points were objective response rate by RECIST 1.1 and progression-free survival (PFS) rate at 6 months. RESULTS At the data cutoff date (December 03, 2021), 30 patients (28 with endometrioid EC) initiated protocol therapy; 15 (50%) patients had prior hormonal therapy. There were nine total responses (eight confirmed), for an objective response rate of 30% (95% CI, 14.7 to 49.4), all in endometrioid adenocarcinomas. Median PFS was 9.1 months, PFS at 6 months was 55.6% (95% CI, 35.1 to 72), and median duration of response was 7.4 months. Most common ≥ grade 3 treatment-related adverse events were neutropenia (20%) and anemia (17%). Responses were observed regardless of grade, prior hormonal therapy, mismatch repair, and progesterone receptor status. Exploratory tumor profiling revealed several mechanistically relevant candidate predictors of response (CTNNB1, KRAS, and CDKN2A mutations) or absence of response (TP53 mutations), which require independent validation. CONCLUSION Letrozole/abemaciclib demonstrated encouraging and durable evidence of activity in recurrent ER positive endometrioid EC.
Collapse
Affiliation(s)
| | | | - Niya Xiong
- Dana-Farber Cancer Institute, Boston, MA
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Meghan Shea
- Beth Israel Deaconess Medical Center, Boston, MA
| | | | | | | |
Collapse
|
39
|
Zhang LP, Yang X, Zheng W, Feng KX, Li H. Exploration of chemotherapy-free regimen after multi-line chemotherapy-induced renal impairment in recurrent ovarian cancer: Case report and literature review. Front Oncol 2023; 12:1031045. [PMID: 36741732 PMCID: PMC9892535 DOI: 10.3389/fonc.2022.1031045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 12/29/2022] [Indexed: 01/20/2023] Open
Abstract
Introduction Platinum-based combination chemotherapy is recommended first choice for relapsed ovarian cancer. However, many of the chemotherapeutic agents are nephrotoxic and can promote kidney dysfunction, which affect the efficacy of cancer treatment and the survival of the patient. There is a need to explore long-term treatments of chemotherapy-free regimen of chronic kidney disease in recurrent ovarian cancer. Case presentation A 41-year-old female patient was presented with stage IIIC well-differentiated ovarian serous papillary adenocarcinoma in 2009. The patient had recurrence of platinum resistance after secondary cytoreductive surgery, and it was difficult to continue chemotherapy after multiple lines of chemotherapy due to myelosuppression, renal impairment and other factors. The patient accepted Niraparib-based treatment regimen after multi-line chemotherapy-induced stage 4 chronic kidney disease. Niraparib combined with anlotinib achieved median PFS of 11 months, disease re-progression, and the patient was switched to niraparib combined with letrozole from October 2021. No evidence of tumor progression was observed till date and the renal toxicity is acceptable. Conclusions In patients with relapsed ovarian cancer, treatment becomes increasingly challenging to subsequent therapies because of renal impairment and emerging drug resistance. Niraparib-based treatment regimen may be a good choice for patients with well-differentiated serous adenocarcinoma of the ovary who are intolerant to chemotherapy.
Collapse
Affiliation(s)
| | | | | | | | - Hu Li
- Department of Gynecology, Guangzhou Panyu Central Hospital, Panyu Cancer Institute, Guangzhou, Guangdong, China
| |
Collapse
|
40
|
Giudice E, Salutari V, Ricci C, Nero C, Carbone MV, Musacchio L, Ghizzoni V, Perri MT, Camarda F, Tronconi F, Lorusso D, Scambia G. Recent progress in the use of pharmacotherapy for endometrial cancer. Expert Opin Pharmacother 2023; 24:83-94. [PMID: 35912837 DOI: 10.1080/14656566.2022.2106782] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
INTRODUCTION Endometrial cancer (EC) is the most common gynecological cancer in developed countries. The ESGO/ESTRO/ESP updated evidence-based guidelines in 2020, introducing molecular classification to guide EC treatment. The genomic-based approach has identified four prognostic subgroups of EC. Each of these may benefit from a tailored treatment depending on the molecular profile, the histotype, and stage of disease for the adjuvant and the metastatic/recurrent setting. Several clinical trials are now ongoing to identify the best treatment according to the molecular profile of EC. AREAS COVERED This review analyzes tailored treatment for EC according to the molecular profile, both in the adjuvant and in the metastatic/recurrent setting. The authors review the results of clinical studies and highlight ongoing trials. EXPERT OPINION Several new agents are under evaluation in order to personalize EC treatment according to specific molecular profiles in the adjuvant, advanced, and recurrent settings. Clinical trials investigating the impact of molecular classification have yielded encouraging results. EC can no longer be considered a single tumor entity susceptible to a single treatment modality but rather be split into four distinct types, requiring tailored treatments.
Collapse
Affiliation(s)
- Elena Giudice
- Institute of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Vanda Salutari
- Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Caterina Ricci
- Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Camilla Nero
- Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Maria Vittoria Carbone
- Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Lucia Musacchio
- Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Viola Ghizzoni
- Institute of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Maria Teresa Perri
- Institute of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Floriana Camarda
- Medical Oncology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francesca Tronconi
- Department of Medical Oncology, Università Politecnica delle Marche, Ancona, Italy
| | - Domenica Lorusso
- Institute of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, Rome, Italy.,Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Giovanni Scambia
- Institute of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, Rome, Italy.,Department of Woman, Child and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| |
Collapse
|
41
|
Haag JG, Wolsky RJ, Moroney MR, Sheren J, Sheeder J, Bitler BG, Corr BR. Clinicopathologic Evaluation of CTNNB1 Mutations in High-Intermediate Risk Endometrial Endometrioid Carcinoma. Int J Gynecol Pathol 2023; 42:43-53. [PMID: 35283443 PMCID: PMC9470776 DOI: 10.1097/pgp.0000000000000865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
CTNNB1 mutations convey increased risk of recurrence in low-risk endometrial endometrioid carcinoma (EEC). Results from previous high-intermediate risk (HIR) cohorts are mixed. The aims of this study were to correlate CTNNB1 mutational status with clinical outcomes and to evaluate the relationship between CTNNB1 mutations and the 4 prognostic subgroups defined by The Cancer Genome Atlas in HIR EEC. CTNNB1 mutational status was determined by Sanger sequencing of exon 3 of the CTNNB1 gene. Mismatch repair, POLE , p53, and L1 cell-adhesion molecule (L1CAM) status were also evaluated. Descriptive statistics and survival analyses were performed. Eighty-eight cases of HIR EEC were identified, of which 22 (25%) were CTNNB1 mutant ( CTNNB1 -mut) and 66 (75%) were wild-type ( CTNNB1 -WT). Median follow-up was 60 mo. Recurrence occurred in 13/88 (15%) patients. Recurrence rates were not significantly different between patients with CTNNB1- mut and CTNNB1- WT tumors (14% vs. 15%, P =0.86). Recurrence-free survival and overall survival were not significantly different (recurrence-free survival hazard ratio: 0.97, 95% confidence interval: 0.27-3.52, P =0.96; overall survival hazard ratio: 0.23, 95% confidence interval: 0.03-1.71, P =0.15). Mismatch repair deficiency was more prevalent in CTNNB1 -WT compared with CTNNB1 -mut tumors (46% vs. 14%, P =0.01); prevalence of POLE mutations and aberrant p53 were not significantly different. In contrast to patients with low-risk EEC, no differences in recurrence or survival were found in patients with HIR EEC with CTNNB1- mut compared with CTNNB1 -WT tumors.
Collapse
Affiliation(s)
- Jennifer G. Haag
- Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Rebecca J. Wolsky
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Marisa R. Moroney
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Jamie Sheren
- Colorado Molecular Correlates Laboratory, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Jeanelle Sheeder
- Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Benjamin G. Bitler
- Division of Reproductive Sciences, Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Bradley R. Corr
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| |
Collapse
|
42
|
Walsh CS, Hacker KE, Secord AA, DeLair DF, McCourt C, Urban R. Molecular testing for endometrial cancer: An SGO clinical practice statement. Gynecol Oncol 2023; 168:48-55. [PMID: 36399812 DOI: 10.1016/j.ygyno.2022.10.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 10/27/2022] [Accepted: 10/28/2022] [Indexed: 11/17/2022]
Abstract
The Cancer Genome Atlas publication first described the genomic landscape of endometrial cancer and characterized these cancers into four molecular subtypes with different prognoses. The Proactive Molecular Classifier for Endometrial Cancer was developed to more easily and inexpensively classify endometrial cancers into four similar molecular subtypes which are termed POLE, mismatch repair deficient, p53 abnormal and no specific molecular profile. Beyond these four subtypes, other molecular biomarkers may influence clinical behavior and response to targeted therapies and include beta-catenin, Her2 amplification, PI3K/mTOR/AKT alterations, L1CAM, hormone receptor expression, tumor mutational burden, and ARID1A. There are numerous clinical trials exploring treatment escalation and de-escalation within the four molecular subtypes as well as matching targeted therapies to specific mutational or biomarker profiles. All endometrial cancers should undergo basic molecular classification that includes assessment of mismatch repair status. POLE and p53 status are prognostic and may become actionable in the future. Clinicians who treat patients with endometrial cancer should understand the role of molecular classification in guiding treatment. The goal of this practice statement is to guide appropriate testing, interpretation, and application of molecular information in endometrial cancer.
Collapse
Affiliation(s)
- Christine S Walsh
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, University of Colorado, Aurora, CO, United States of America.
| | - Kari E Hacker
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, New York University Langone Health, New York, NY, United States of America
| | - Angeles Alvarez Secord
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Duke University Medical Center, Duke Cancer Institute, Durham, NC, United States of America
| | - Deborah F DeLair
- Department of Pathology, New York University Langone Health, New York, NY, United States of America
| | - Carolyn McCourt
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Washington University School of Medicine, Saint Louis, MO, United States of America
| | - Renata Urban
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, University of Washington, Seattle, WA, United States of America
| |
Collapse
|
43
|
Kailasam A, Langstraat C. Contemporary Use of Hormonal Therapy in Endometrial Cancer: a Literature Review. Curr Treat Options Oncol 2022; 23:1818-1828. [PMID: 36417148 DOI: 10.1007/s11864-022-01031-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2022] [Indexed: 11/24/2022]
Abstract
OPINION STATEMENT Most endometrial cancers are estrogen receptor and progesterone receptor positive. Hormonal therapy in endometrial cancer is best used in patients with low-grade disease and hormone receptor positivity. Though not standard of care, hormonal treatment can be considered in endometrial cancer treatment in both the early-stage upfront setting for patients who are not surgical candidates and in advanced and recurrent endometrial cancer. In patients who desire fertility preservation or who are not surgical candidates, levonorgestrel intrauterine device and oral progesterone are preferred treatment options. In patients with advanced and metastatic disease, there is no standard-of-care second-line treatment, and hormonal treatment is a widely accepted option for low-grade disease. Beyond progesterone, selective estrogen receptor modulators, aromatase inhibitors, gonadotropin-releasing hormone agonists, and fulvestrant are hormonal treatment options. New therapies, such as MTOR inhibitors and CDK 4/6 inhibitors, have been extensively studied in breast cancer and are shown to be useful in conjunction with hormonal therapies particularly when there is suspected resistance to anti-estrogen treatment. Hormonal therapies also tend to be better tolerated than chemotherapy agents, making them a desirable option particularly in patients with lower performance status. Results from ongoing clinical trials will hopefully help shed light on the use of combination treatment in patients with hormone receptor-positive, low-grade metastatic, and recurrent endometrial cancer.
Collapse
|
44
|
Tronconi F, Nero C, Giudice E, Salutari V, Musacchio L, Ricci C, Carbone MV, Ghizzoni V, Perri MT, Camarda F, Gentile M, Berardi R, Scambia G, Lorusso D. Advanced and recurrent endometrial cancer: State of the art and future perspectives. Crit Rev Oncol Hematol 2022; 180:103851. [DOI: 10.1016/j.critrevonc.2022.103851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 09/02/2022] [Accepted: 10/12/2022] [Indexed: 11/06/2022] Open
|
45
|
Avila M, Grinsfelder MO, Pham M, Westin SN. Targeting the PI3K Pathway in Gynecologic Malignancies. Curr Oncol Rep 2022; 24:1669-1676. [PMID: 36401704 PMCID: PMC10862662 DOI: 10.1007/s11912-022-01326-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/05/2022] [Indexed: 11/21/2022]
Abstract
PURPOSE OF REVIEW This review explores the PI3K pathway aberrations common in gynecologic malignancies, the relevant therapeutic targets that have been explored to date particularly given their success in endometrial cancers, and predictive biomarkers of response to therapy. RECENT FINDINGS Landmark trials have been noted involving this pathway, particularly in endometrial cancers. One phase II trial of the potent orally bioavailable mTOR inhibitor, everolimus, in combination with letrozole demonstrated an unprecedented clinical benefit rate (CBR) of 40% and high objective response rate (RR) of 32% in hormone agnostic endometrial cancers. This was followed by GOG 3007 that compared everolimus and letrozole to hormonal therapy yielding similar response rates but double progression-free survival rates. The phosphoinositide 3-kinase (PI3K) signaling pathway is implicated in tumorigenesis given its regulation over cell growth, cellular trafficking, and angiogenesis. In gynecologic malignancies, alterations in PI3K signaling are common. Therefore, developing modulators of the PI3K pathway and identifying molecular markers to predict response are of great interest for these cancer types.
Collapse
Affiliation(s)
- Monica Avila
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, 1155 Herman Pressler Dr. CPB 6.3279, Houston, TX, 77030, USA
| | - Michaela Onstad Grinsfelder
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, 1155 Herman Pressler Dr. CPB 6.3279, Houston, TX, 77030, USA
| | - Melissa Pham
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, 1155 Herman Pressler Dr. CPB 6.3279, Houston, TX, 77030, USA
| | - Shannon N Westin
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, 1155 Herman Pressler Dr. CPB 6.3279, Houston, TX, 77030, USA.
| |
Collapse
|
46
|
Zhang J, Chen S, Wei S, Cheng S, Shi R, Zhao R, Zhang W, Zhang Q, Hua T, Feng D, Yu Z, Wang H. CircRAPGEF5 interacts with RBFOX2 to confer ferroptosis resistance by modulating alternative splicing of TFRC in endometrial cancer. Redox Biol 2022; 57:102493. [PMID: 36182807 PMCID: PMC9526237 DOI: 10.1016/j.redox.2022.102493] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 09/21/2022] [Accepted: 09/23/2022] [Indexed: 11/21/2022] Open
Abstract
Endometrial cancer (EC) is one of the most common gynecological cancers. Ferroptosis is a newly identified form of cell death characterized by iron-dependent lipid peroxide accumulation. Circular RNAs (circRNAs) have emerged as critical regulators for cancer development. However, circRNA-mediated modulation of ferroptosis in EC is yet to be clarified. In this study, we found that circRAPGEF5 expression was elevated in EC tissues compared to the normal endometrial tissues. In vitro and in vivo functional analysis demonstrated that circRAPGEF5 facilitates rapid proliferation of EC cells. RNA binding protein fox-1 homolog 2 (RBFOX2), a splicing regulator, was identified as the protein interacts with circRAPGEF5. Further studies revealed that circRAPGEF5 can bind to the Fox-1 C-terminal domain of RBFOX2 and induces specific exon exclusion of TFRC through obstructing the binding of RBFOX2 to pre-mRNA. As a result, elevated levels of circRAPGEF5 lead to ferroptosis resistance via the decreased labile iron pool and attenuated lipid peroxide production in EC cells. Additionally, a series of gain- and loss-of-function experiments demonstrated that knocking down or overexpressing RBFOX2 reversed the effects of knocking down or overexpressing circRAPGEF5 in EC cells. Finally, it is revealed that circRAPGEF5 promote the formation of TFRC with exon-4 skipping and confer ferroptosis resistance in EC cells through the interaction with RBFOX2. Collectively, these findings provide new insight into the molecular mechanism in which circRNAs mediate mediates ferroptosis via modulating alternative splicing, and circRAPGEF5/RBFOX2 splicing axis could be a promising therapeutic target for treating EC.
Collapse
Affiliation(s)
- Jun Zhang
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, China
| | - Shuaijun Chen
- Department of Pathology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430014, China
| | - Sitian Wei
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, China
| | - Shuangshuang Cheng
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, China
| | - Rui Shi
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, China
| | - Rong Zhao
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, China
| | - Wei Zhang
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, China
| | - Qi Zhang
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, China
| | - Teng Hua
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, China
| | - Dilu Feng
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, China
| | - Zhicheng Yu
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, China.
| | - Hongbo Wang
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430022, China; Clinical Research Center of Cancer Immunotherapy, Wuhan, Hubei, 430022, China.
| |
Collapse
|
47
|
Thyroid Hormone Receptor β Knockdown Reduces Suppression of Progestins by Activating the mTOR Pathway in Endometrial Cancer Cells. Int J Mol Sci 2022; 23:ijms232012517. [PMID: 36293372 PMCID: PMC9604373 DOI: 10.3390/ijms232012517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 10/10/2022] [Accepted: 10/12/2022] [Indexed: 11/23/2022] Open
Abstract
Progestin resistance is a major obstacle to conservative therapy in patients with endometrial cancer (EC) and endometrial atypical hyperplasia (EAH). However, the related inducing factor is yet unclear. In this study, thyroid hormone and its receptor α (TRα) and β (TRβ) of patients were assayed. THRB-silenced RL95-2 and KLE EC cells were cultured to investigate the response of progestins. Transcriptomics and Western blotting were performed to investigate the changes in signaling pathways. We found that THRB, rather than THRA, knockdown promoted the viability and motilities of RL95-2 cells but not KLE cells. The suppressive effect of progestins on cell growth and motility significantly decreased in THRB-silenced RL95-2 cells. Multiple proliferation-related signaling pathways were enriched, and the activities of mammalian targets of rapamycin (mTOR)/4e-binding protein 1 (4EBP1)/eukaryotic translation initiation factor 4G (eIF4G) rather than phosphorylated protein kinase B (Akt) were remarkably boosted. Progestin treatment enhanced the effects, and the augmentation was partially abated on supplementation with T3. In THRB-knockdown KLE cells, the progestins-activated partial signaling pathway expression (either mTOR or eIF4G), and supplementation with T3 did not induce noticeable alterations. The serum levels of triiodothyronine (T3) were significantly lower in patients with EC compared with healthy women. A strong expression of TRβ was observed in most patients with EC and EAH sensitive to progestin treatment. In contrast, TRα positive expression was detected in less than half of the patients sensitive to progestin therapy. In conclusion, THRB knockdown enhanced the viability and motility of type I EC cells and attenuated the suppressive effects of progestins by activating the mTOR-4EBP1/eIF4G pathway. Lower expression of THRB is likely correlated with progesterone resistance.
Collapse
|
48
|
Oaknin A, Bosse TJ, Creutzberg CL, Giornelli G, Harter P, Joly F, Lorusso D, Marth C, Makker V, Mirza MR, Ledermann JA, Colombo N. Endometrial cancer: ESMO Clinical Practice Guideline for diagnosis, treatment and follow-up. Ann Oncol 2022; 33:860-877. [PMID: 35690222 DOI: 10.1016/j.annonc.2022.05.009] [Citation(s) in RCA: 194] [Impact Index Per Article: 97.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 04/27/2022] [Accepted: 05/19/2022] [Indexed: 12/24/2022] Open
Affiliation(s)
- A Oaknin
- Gynaecologic Cancer Programme, Vall d'Hebron Institute of Oncology (VHIO), Hospital Universitari Vall d'Hebron, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - T J Bosse
- Departments of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - C L Creutzberg
- Radiation Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - G Giornelli
- Department of Oncology, Instituto Alexander Fleming, Buenos Aires, Argentina
| | - P Harter
- Department of Gynecology & Gynecologic Oncology, Ev. Kliniken Essen-Mitte, Essen, Germany
| | - F Joly
- ANTICIPE, Cancer and Cognition Platform, Normandie University, Caen, France; Medical Oncology Department, Centre François Baclesse, Caen, France
| | - D Lorusso
- Department of Life Science and Public Health, Catholic University of Sacred Heart, Largo Agostino Gemelli, Rome, Italy; Department of Women and Child Health, Division of Gynaecologic Oncology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - C Marth
- Department of Obstetrics and Gynecology, Medical University Innsbruck, Innsbruck, Austria
| | - V Makker
- Gynecologic Medical Oncology Service, Memorial Sloan Kettering Cancer Center, New York, USA; Department of Medicine, Weill Cornell Medical College, New York, USA
| | - M R Mirza
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - J A Ledermann
- Cancer Institute, University College London (UCL), London, UK; Department of Oncology, UCL Hospitals, London, UK
| | - N Colombo
- Department of Gynecologic Oncology, Istituto Europeo di Oncologia IRCCS, Milan, Italy; Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| |
Collapse
|
49
|
Ross RC, Akinde YM, Schauer PR, le Roux CW, Brennan D, Jernigan AM, Bueter M, Albaugh VL. The role of bariatric and metabolic surgery in the development, diagnosis, and treatment of endometrial cancer. Front Surg 2022; 9:943544. [PMID: 36117808 PMCID: PMC9470773 DOI: 10.3389/fsurg.2022.943544] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 07/25/2022] [Indexed: 12/13/2022] Open
Abstract
The obesity pandemic continues to contribute to a worsening burden of disease worldwide. The link between obesity and diseases such as diabetes, cardiovascular disease, and cancer has been well established, yet most patients living with obesity remain untreated or undertreated. Metabolic and bariatric surgery is the most effective and durable treatment for obesity, is safe, and may have a protective benefit with respect to cancer incidence. In this review, an overview of the link between obesity, metabolic surgery, and cancer is discussed with emphasis on indications for endometrial cancer, the malignancy most strongly associated with obesity. Considerable evidence from retrospective and prospective cohort studies supports a decreased risk of endometrial cancer in patients with obesity who undergo bariatric surgery compared with nonsurgical controls. Survivors of endometrial cancer are at increased risk of poor health outcomes associated with obesity, and women with endometrial cancer are more likely to die of cardiovascular disease and other obesity-related illnesses than of the malignancy itself. Recent advances in anticancer drug therapies have targeted pathways that may also be therapeutically altered with metabolic surgery. Metabolic surgery has significant potential to enter the treatment paradigm for endometrial cancer, and gynecologic oncologist visits present an opportunity to identify patients who may benefit the most.
Collapse
Affiliation(s)
- Robert C. Ross
- Translational and Integrative Gastrointestinal and Endocrine Research Laboratory, Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA, United States
| | - Yetunde M. Akinde
- Department of Obstetrics and Gynecology, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Philip R. Schauer
- Metamor Institute, Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA, United States
| | - Carel W. le Roux
- School of Medicine, St. Vincent's University Hospital and University College Dublin, Dublin, Ireland
| | - Donal Brennan
- UCD Gynecological Oncology Group, UCD School of Medicine, Catherine McAuley Research Centre, Mater Misericordiae University Hospital, Belfield, Dublin, Ireland
| | - Amelia M. Jernigan
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Marco Bueter
- Department of Visceral and Transplantation Surgery, University Hospital of Zürich, Zürich, Switzerland
| | - Vance L. Albaugh
- Translational and Integrative Gastrointestinal and Endocrine Research Laboratory, Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA, United States
- Metamor Institute, Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA, United States
- Correspondence: Vance L. Albaugh
| |
Collapse
|
50
|
Han X, Liu F, Hidru TH, Yang X, Wang C, Xia Y. Postmenopausal Women with Breast, Endometrial, and Ovarian Cancers Have an Increased Risk for Cardiovascular Conditions prior to Active Endocrine Therapy. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:5104351. [PMID: 36046689 PMCID: PMC9423972 DOI: 10.1155/2022/5104351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 08/03/2022] [Indexed: 11/17/2022]
Abstract
Background Patients with active cancer have an increased risk of cardiovascular diseases (CVDs) among cancer patients receiving endocrine therapy. However, little research has explored the distribution of CVD comorbidities and cardiovascular risk factors (CVRFs) among postmenopause women with breast, endometrial, or ovarian cancer prior to active treatment with endocrine therapy. We aimed to explore the distribution of CVD comorbidities and associated CVRF in patients suffering from breast, endometrial, or ovarian cancer prior to the use of endocrine therapy and to assess whether there was compliance with existing hospital recommendations, particularly on the use of lipid-lowering agents to prevent the development of CVD comorbidities in postmenopause women. Methods A total of 10,731 postmenopause women with primary breast, endometrial, or ovarian cancer were enrolled between 30th May 2008 and 31st July 2021 from an electronic health record database at the first affiliated hospital of Dalian Medical University. Dyslipidemia was defined according to 2016 Chinese guidelines for adults. Multivariate logistic regression analysis was used to identify the independent predictors of CVD comorbidities in breast, endometrial, and ovarian cancers separately. Results Overall, 18.9% of the included women had at least one CVD record before endocrine therapy. The highest prevalence of CVD was identified for hypertension (16.5%), followed by coronary heart disease (4.5%), stroke (2.1%), heart failure (1.2%), and atrial fibrillation (1.1%). The most common CVRF among total cancer patients was dyslipidemia, with a remarkable prevalence of 62.8%, followed by diabetes mellitus (8.6%). Notably, only 11.1% of cancer patients were receiving lipid-lowering agents. Conclusion Cancer patients with potential eligibility for endocrine therapy use had an increased risk for CVD comorbidities. Dyslipidemia was the common CVRF. Compliance with recommendations for preventing and managing these comorbidities requires serious attention.
Collapse
Affiliation(s)
- Xu Han
- Health Management Center, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Fei Liu
- Department of Cardiology, Institute of Cardiovascular Diseases, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Tesfaldet H. Hidru
- Department of Cardiology, Institute of Cardiovascular Diseases, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Xiaolei Yang
- Department of Cardiology, Institute of Cardiovascular Diseases, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Chengfang Wang
- Health Management Center, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Yunlong Xia
- Department of Cardiology, Institute of Cardiovascular Diseases, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| |
Collapse
|