1
|
Anatskaya OV, Vinogradov AE. Polyploidy Promotes Hypertranscription, Apoptosis Resistance, and Ciliogenesis in Cancer Cells and Mesenchymal Stem Cells of Various Origins: Comparative Transcriptome In Silico Study. Int J Mol Sci 2024; 25:4185. [PMID: 38673782 PMCID: PMC11050069 DOI: 10.3390/ijms25084185] [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: 02/20/2024] [Revised: 04/06/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
Mesenchymal stem cells (MSC) attract an increasing amount of attention due to their unique therapeutic properties. Yet, MSC can undergo undesirable genetic and epigenetic changes during their propagation in vitro. In this study, we investigated whether polyploidy can compromise MSC oncological safety and therapeutic properties. For this purpose, we compared the impact of polyploidy on the transcriptome of cancer cells and MSC of various origins (bone marrow, placenta, and heart). First, we identified genes that are consistently ploidy-induced or ploidy-repressed through all comparisons. Then, we selected the master regulators using the protein interaction enrichment analysis (PIEA). The obtained ploidy-related gene signatures were verified using the data gained from polyploid and diploid populations of early cardiomyocytes (CARD) originating from iPSC. The multistep bioinformatic analysis applied to the cancer cells, MSC, and CARD indicated that polyploidy plays a pivotal role in driving the cell into hypertranscription. It was evident from the upregulation of gene modules implicated in housekeeping functions, stemness, unicellularity, DNA repair, and chromatin opening by means of histone acetylation operating via DNA damage associated with the NUA4/TIP60 complex. These features were complemented by the activation of the pathways implicated in centrosome maintenance and ciliogenesis and by the impairment of the pathways related to apoptosis, the circadian clock, and immunity. Overall, our findings suggest that, although polyploidy does not induce oncologic transformation of MSC, it might compromise their therapeutic properties because of global epigenetic changes and alterations in fundamental biological processes. The obtained results can contribute to the development and implementation of approaches enhancing the therapeutic properties of MSC by removing polyploid cells from the cell population.
Collapse
Affiliation(s)
- Olga V. Anatskaya
- Institute of Cytology Russian Academy of Sciences, 194064 St. Petersburg, Russia;
| | | |
Collapse
|
2
|
Iavarone I, Molitierno R, Fumiento P, Vastarella MG, Napolitano S, Vietri MT, De Franciscis P, Ronsini C. MicroRNA Expression in Endometrial Cancer: Current Knowledge and Therapeutic Implications. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:486. [PMID: 38541212 PMCID: PMC10972089 DOI: 10.3390/medicina60030486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 03/02/2024] [Accepted: 03/12/2024] [Indexed: 04/09/2024]
Abstract
Background and Objectives: An extracellular vesicle is part of a class of submicron particles derived from cells, mediating cellular crosstalk through microRNA (miRNA). MiRNA is a group of RNA molecules, each of which consists of 15-22 nucleotides and post-transcriptionally modulates gene expression. The complementary mRNAs-onto which the miRNAs hybridize-are involved in processes such as implantation, tumor suppression, proliferation, angiogenesis, and metastasis that define the entire tumor microenvironment. The endometrial biopsy is a standard technique used to recognize cellular atypia, but other non-invasive markers may reduce patient discomfort during the use of invasive methods. The present study aims to examine the distribution and the regulation of the differentially expressed miRNAs (DEMs) and EV-derived substances in women with endometrial cancer. Materials and Methods: We systematically searched the PubMed, EMBASE, Scopus, Cochrane Library, and ScienceDirect databases in April 2023, adopted the string "Endometrial Neoplasms AND Exosomes", and followed the recommendations in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. We selected all the studies that included patients with endometrial cancer and that described the regulation of miRNA molecules in that context. The differences in molecule expression between patients and controls were evaluated as significant when the proteins had a fold change of ±1.5. Results: Seventeen records fulfilled the inclusion criteria: a total of 371 patients and 273 controls were analyzed. The upregulated molecules that had the widest delta between endometrial cancer patients and controls-relative expression ≥ 1 > 3 log2(ratio)-were miR-20b-5p, miR-204-5p, miR-15a-5p, and miR-320a. In particular, miR-20b-5p and miR-204-5p were extracted from both serum and endometrial specimens, whereas miR-15a-5p was only isolated from plasma, and miR-320a was only extracted from the endometrial specimens. In parallel, the most downregulated miRNA in the endometrial cancer patients compared to the healthy subjects was miR-320a, which was found in the endometrial specimens. Conclusions: Although their epigenetic regulation remains unknown, these upregulated molecules derived from EVs are feasible markers for the early detection of endometrial cancer. The modulation of these miRNA molecules should be assessed during different treatments or if recurrence develops in response to a targeted treatment modality.
Collapse
Affiliation(s)
- Irene Iavarone
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.I.); (R.M.); (P.F.); (M.G.V.); (P.D.F.)
| | - Rossella Molitierno
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.I.); (R.M.); (P.F.); (M.G.V.); (P.D.F.)
| | - Pietro Fumiento
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.I.); (R.M.); (P.F.); (M.G.V.); (P.D.F.)
| | - Maria Giovanna Vastarella
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.I.); (R.M.); (P.F.); (M.G.V.); (P.D.F.)
| | - Stefania Napolitano
- Division of Medical Oncology, Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Maria Teresa Vietri
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Pasquale De Franciscis
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.I.); (R.M.); (P.F.); (M.G.V.); (P.D.F.)
| | - Carlo Ronsini
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (I.I.); (R.M.); (P.F.); (M.G.V.); (P.D.F.)
| |
Collapse
|
3
|
dos Santos JTT, Rosa RCA, Pereira ALE, Assunção-Luiz AV, Bacalá BT, Ferraz VEDF, Flória M. Risk for Hereditary Neoplastic Syndromes in Women with Mismatch Repair-Proficient Endometrial Cancer. Genes (Basel) 2023; 14:1999. [PMID: 38002942 PMCID: PMC10671603 DOI: 10.3390/genes14111999] [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] [Revised: 10/17/2023] [Accepted: 10/21/2023] [Indexed: 11/26/2023] Open
Abstract
Endometrial cancer (EC) is a prevalent malignancy in women, and those who are proficient in the DNA mismatch repair (pMMR) pathway may have a family history (FH) that meets the criteria for a hereditary neoplastic condition (HNS). This study aimed to estimate the risk of HNS in women with pMMR endometrial tumors by analyzing their FH. To achieve this, we collaborated with a primary study and collected FH information by telephone. The final sample comprised 42 women who responded to the Primary Screening Questionnaire. Their family pedigrees were drawn and categorized according to internationally standardized criteria for the risk of HNS. Results showed that 26 women (61%) were found to be at risk for HNS, with Bethesda criteria being met by 23%, Amsterdam criteria by 15%, and 4% met the attenuated familial adenomatous polyposis criteria. Our results emphasize the importance of FH and the need to encourage healthcare professionals to collect and document FH more frequently, even if it is self-reported. By identifying individuals with HNS, we can improve their outcomes and reduce the burden of cancer in families with a predisposition to cancer.
Collapse
Affiliation(s)
| | - Reginaldo Cruz Alves Rosa
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto 14040-901, SP, Brazil; (R.C.A.R.); (A.L.E.P.); (V.E.d.F.F.)
| | - Alison Luis Eburneo Pereira
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto 14040-901, SP, Brazil; (R.C.A.R.); (A.L.E.P.); (V.E.d.F.F.)
| | - Alan Vinicius Assunção-Luiz
- Ribeirão Preto College of Nursing, University of São Paulo, Ribeirão Preto 14040-901, SP, Brazil; (J.T.T.d.S.); (A.V.A.-L.); (B.T.B.)
| | - Bruna Tavares Bacalá
- Ribeirão Preto College of Nursing, University of São Paulo, Ribeirão Preto 14040-901, SP, Brazil; (J.T.T.d.S.); (A.V.A.-L.); (B.T.B.)
| | - Victor Evangelista de Faria Ferraz
- Department of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto 14040-901, SP, Brazil; (R.C.A.R.); (A.L.E.P.); (V.E.d.F.F.)
| | - Milena Flória
- Ribeirão Preto College of Nursing, University of São Paulo, Ribeirão Preto 14040-901, SP, Brazil; (J.T.T.d.S.); (A.V.A.-L.); (B.T.B.)
| |
Collapse
|
4
|
Kral J, Jelinkova S, Zemankova P, Vocka M, Borecka M, Cerna L, Cerna M, Dostalek L, Duskova P, Foretova L, Havranek O, Horackova K, Hovhannisyan M, Chvojka S, Kalousova M, Kosarova M, Koudova M, Krutilkova V, Machackova E, Nehasil P, Novotny J, Otahalova B, Puchmajerova A, Safarikova M, Slama J, Stranecky V, Subrt I, Tavandzis S, Zikan M, Zima T, Soukupova J, Kleiblova P, Kleibl Z, Janatova M. Germline multigene panel testing of patients with endometrial cancer. Oncol Lett 2023; 25:216. [PMID: 37153042 PMCID: PMC10157349 DOI: 10.3892/ol.2023.13802] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 03/03/2023] [Indexed: 05/09/2023] Open
Abstract
Endometrial cancer (EC) is the most common gynecological malignancy in developed countries. The present study aimed to determine the frequency of germline pathogenic variants (PV) in patients with EC. In this multicenter retrospective cohort study, germline genetic testing (GGT) was performed in 527 patients with EC using a next generation sequencing panel targeting 226 genes, including 5 Lynch syndrome (LS) and 14 hereditary breast and ovarian cancer (HBOC) predisposition genes, and 207 candidate predisposition genes. Gene-level risks were calculated using 1,662 population-matched controls (PMCs). Patients were sub-categorized to fulfill GGT criteria for LS, HBOC, both or none. A total of 60 patients (11.4%) carried PV in LS (5.1%) and HBOC (6.6%) predisposition genes, including two carriers of double PV. PV in LS genes conferred a significantly higher EC risk [odds ratio (OR), 22.4; 95% CI, 7.8-64.3; P=1.8×10-17] than the most frequently altered HBOC genes BRCA1 (OR, 3.9; 95% CI, 1.6-9.5; P=0.001), BRCA2 (OR, 7.4; 95% CI, 1.9-28.9; P=0.002) and CHEK2 (OR, 3.2; 95% CI, 1.0-9.9; P=0.04). Furthermore, >6% of patients with EC not fulfilling LS or HBOC GGT indication criteria carried a PV in a clinically relevant gene. Carriers of PV in LS genes had a significantly lower age of EC onset than non-carriers (P=0.01). Another 11.0% of patients carried PV in a candidate gene (the most frequent were FANCA and MUTYH); however, their individual frequencies did not differ from PMCs (except for aggregated frequency of loss-of-function variants in POLE/POLD1; OR, 10.44; 95% CI, 1.1-100.5; P=0.012). The present study demonstrated the importance of GGT in patients with EC. The increased risk of EC of PV carriers in HBOC genes suggests that the diagnosis of EC should be included in the HBOC GGT criteria.
Collapse
Affiliation(s)
- Jan Kral
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Sandra Jelinkova
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Petra Zemankova
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, Prague 120 00, Czech Republic
| | - Michal Vocka
- Department of Oncology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Marianna Borecka
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Leona Cerna
- Center for Medical Genetics and Reproductive Medicine, Gennet, Prague 170 00, Czech Republic
| | - Marta Cerna
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Lukas Dostalek
- Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Petra Duskova
- Laboratory of Molecular Genetics, Hospital Ceske Budejovice, Ceske Budejovice 370 00, Czech Republic
| | - Lenka Foretova
- Department of Cancer Epidemiology and Genetics, Masaryk Memorial Cancer Institute, Brno 656 53, Czech Republic
| | - Ondrej Havranek
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
- BIOCEV (Biotechnology and Biomedicine Center of The Czech Academy of Sciences and Charles University), First Faculty of Medicine, Charles University, Prague 252 50, Czech Republic
| | - Klara Horackova
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Milena Hovhannisyan
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Stepan Chvojka
- Center for Medical Genetics and Reproductive Medicine, Gennet, Prague 170 00, Czech Republic
| | - Marta Kalousova
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Marcela Kosarova
- Department of Medical Genetics, Pronatal, Prague 140 00, Czech Republic
| | - Monika Koudova
- Center for Medical Genetics and Reproductive Medicine, Gennet, Prague 170 00, Czech Republic
| | - Vera Krutilkova
- Department of Medical Genetics, AGEL Laboratories, AGEL Research and Training Institute, Novy Jicin 741 00, Czech Republic
| | - Eva Machackova
- Department of Cancer Epidemiology and Genetics, Masaryk Memorial Cancer Institute, Brno 656 53, Czech Republic
| | - Petr Nehasil
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, Prague 120 00, Czech Republic
- Department of Paediatrics and Inherited Metabolic Disorders, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Jan Novotny
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Barbora Otahalova
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
- Department of Biochemistry, Faculty of Science, Charles University, Prague 120 00, Czech Republic
| | - Alena Puchmajerova
- Center for Medical Genetics and Reproductive Medicine, Gennet, Prague 170 00, Czech Republic
| | - Marketa Safarikova
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Jiri Slama
- Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Viktor Stranecky
- Department of Paediatrics and Inherited Metabolic Disorders, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Ivan Subrt
- Department of Medical Genetics, Faculty of Medicine in Pilsen, Charles University and University Hospital Pilsen, Pilsen 323 00, Czech Republic
| | - Spiros Tavandzis
- Department of Medical Genetics, AGEL Laboratories, AGEL Research and Training Institute, Novy Jicin 741 00, Czech Republic
| | - Michal Zikan
- Department of Gynecology and Obstetrics, Bulovka University Hospital and First Faculty of Medicine, Charles University, Prague 180 00, Czech Republic
| | - Tomas Zima
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Jana Soukupova
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Petra Kleiblova
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
| | - Zdenek Kleibl
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, Prague 120 00, Czech Republic
| | - Marketa Janatova
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague 120 00, Czech Republic
- Correspondence to: Dr Marketa Janatova, Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Katerinska 1660/32, Prague 120 00, Czech Republic, E-mail:
| |
Collapse
|
5
|
Kozlov AP. Carcino-Evo-Devo, A Theory of the Evolutionary Role of Hereditary Tumors. Int J Mol Sci 2023; 24:ijms24108611. [PMID: 37239953 DOI: 10.3390/ijms24108611] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 05/08/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
A theory of the evolutionary role of hereditary tumors, or the carcino-evo-devo theory, is being developed. The main hypothesis of the theory, the hypothesis of evolution by tumor neofunctionalization, posits that hereditary tumors provided additional cell masses during the evolution of multicellular organisms for the expression of evolutionarily novel genes. The carcino-evo-devo theory has formulated several nontrivial predictions that have been confirmed in the laboratory of the author. It also suggests several nontrivial explanations of biological phenomena previously unexplained by the existing theories or incompletely understood. By considering three major types of biological development-individual, evolutionary, and neoplastic development-within one theoretical framework, the carcino-evo-devo theory has the potential to become a unifying biological theory.
Collapse
Affiliation(s)
- Andrei P Kozlov
- Vavilov Institute of General Genetics, Russian Academy of Sciences, 3 Gubkina Street, 117971 Moscow, Russia
- Peter the Great St. Petersburg Polytechnic University, 29 Polytekhnicheskaya Street, 195251 St. Petersburg, Russia
| |
Collapse
|
6
|
Increased Risk of Hereditary Prostate Cancer in Italian Families with Hereditary Breast and Ovarian Cancer Syndrome Harboring Mutations in BRCA and in Other Susceptibility Genes. Genes (Basel) 2022; 13:genes13101692. [PMID: 36292577 PMCID: PMC9601514 DOI: 10.3390/genes13101692] [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: 08/10/2022] [Revised: 09/14/2022] [Accepted: 09/16/2022] [Indexed: 11/29/2022] Open
Abstract
Hereditary prostate cancer (HPCa) has the highest heritability of any cancer in men. Interestingly, it occurs in several hereditary syndromes, including breast and ovarian cancer (HBOC) and Lynch syndrome (LS). Several gene mutations related to these syndromes have been identified as biomarkers in HPCa. The goal of this study was to screen for germline mutations in susceptibility genes by using a multigene panel, and to subsequently correlate the results with clinical and laboratory parameters. This was undertaken in 180 HBOC families, which included 217 males with prostate cancer (PCa). Mutational analysis was further extended to 104 family members of mutated patients. Screening of HBOC families revealed that 30.5% harbored germline mutations in susceptibility genes, with 21.6% harboring pathogenic variants (PVs) and 8.9% having variants of uncertain significance (VUS). We found PVs at similar frequency in BRCA1 and BRCA2 genes (8.8% and 9.4%, respectively), while 0.56% of PVs were present in well-established susceptibility genes PALB2, TP53 and RAD51C. Moreover, 0.56% of monoallelic PVs were present in MUTYH, a gene whose function in tumorigenesis in the context of PCa is still unclear. Finally, we reported double heterozygosity (DH) in BRCA1/2 genes in a single family, and found double mutation (DM) present in BRCA2 in a separate family. There was no significant difference between the mean age of onset of PCa in HBOC families with or without germline mutations in susceptibility genes, while the mean survival was highest in mutated patients compared to wild type. Furthermore, PCa is the second most recurrent cancer in our cohort, resulting in 18% of cases in both mutated and non-mutated families. Our investigation shows that PVs were located mostly in the 3′ of BRCA1 and BRCA2 genes, and in BRCA2, most PVs fell in exon 11, suggesting a mutation cluster region relating to risk of HPCa. A total of 65 family members inherited the proband’s mutation; of these, 24 developed cancer, with 41 remaining unaffected.
Collapse
|
7
|
Mabuchi Y, Hamano Y, Minami S, Ota N, Ino K. HBOC syndrome with an uncharacterized variant in the BRCA1 gene in a patient diagnosed with endometrial cancer after surgery for bilateral breast cancer: A case report. Oncol Lett 2022; 24:325. [PMID: 35949594 PMCID: PMC9353767 DOI: 10.3892/ol.2022.13445] [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: 04/07/2022] [Accepted: 06/27/2022] [Indexed: 11/30/2022] Open
Abstract
The association between endometrial cancer and the BRCA1 and BRCA2 genes is not fully understood, and the risk elevation of endometrial cancer in patients with hereditary breast and ovarian cancer (HBOC) is not understood. The present report examines a rare case of HBOC syndrome and an uncharacterized variant of the BRCA1 gene in a patient diagnosed with endometrial cancer. A 46-year-old woman, gravida 1 para 1, was referred to Wakayama Medical University Hospital (Wakayama, Japan) because positron emission tomography/computed tomography (PET/CT) showed a high FDG uptake in the corpus uteri and the left ovary. PET/CT was performed just after mastectomy for left-sided breast cancer (triple negative). The patient had previously undergone partial mastectomy for right-sided breast cancer (triple negative) and was treated with radiation therapy to the right residual breast when she was 39 years old. Laparoscopic hysterectomy and bilateral adnexectomy were performed, and the histological diagnosis was endometrioid carcinoma, grade 1. Her germline BRCA status was tested by blood examination and the result was ‘NM_007294.4(BRCA1):c.49G>C (p.Ala17Pro)’. The variant was evaluated as ‘likely pathogenic’. The patient was diagnosed with HBOC syndrome and endometrial cancer, pT1ANxM0. The patient had no recurrence of breast or endometrial cancer 16 months after gynecologic surgery.
Collapse
Affiliation(s)
- Yasushi Mabuchi
- Department of Obstetrics and Gynecology, Wakayama Medical University, School of Medicine, Wakayama, Wakayama 641‑0012, Japan
| | - Yuta Hamano
- Department of Clinical Genetics, Wakayama Medical University, School of Medicine, Wakayama, Wakayama 641‑0012, Japan
| | - Sawako Minami
- Department of Obstetrics and Gynecology, Wakayama Medical University, School of Medicine, Wakayama, Wakayama 641‑0012, Japan
| | - Nami Ota
- Department of Obstetrics and Gynecology, Wakayama Medical University, School of Medicine, Wakayama, Wakayama 641‑0012, Japan
| | - Kazuhiko Ino
- Department of Obstetrics and Gynecology, Wakayama Medical University, School of Medicine, Wakayama, Wakayama 641‑0012, Japan
| |
Collapse
|
8
|
Endometrial Cancer and BRCA Mutations: A Systematic Review. J Clin Med 2022; 11:jcm11113114. [PMID: 35683509 PMCID: PMC9181458 DOI: 10.3390/jcm11113114] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 05/25/2022] [Accepted: 05/28/2022] [Indexed: 11/16/2022] Open
Abstract
This systematic review identifies, evaluates, and summarises the findings of all relevant individual studies on the prevalence of BRCA mutation (BRCAm) in endometrial cancer patients and the incidence of endometrial cancer in BRCAm women patients. Consequently, the benefits and limits of a prophylactic hysterectomy at the time of the risk-reducing salpingo-oophorectomy are analysed and discussed. A systematic literature search was performed in the databases of PubMed, Cochrane, and Web of Science until May 2022; 13 studies met the eligibility criteria. Overall, 1613 endometrial cancer patients from 11 cohorts were tested for BRCA1/2 mutation. BRCA1/2m were identified in 4.3% of women with endometrial cancer (70/1613). BRCA1m was the most represented (71.4%) pathogenic variant. Alongside, a total of 209 BRCAm carriers from 14 studies were diagnosed with endometrial cancer. Only 5 out of 14 studies found a correlation between BRCAm and an increased risk of endometrial cancer. Nevertheless, two studies found a statistical difference only for BRCA1m women. The present systematic review does not provide strong evidence in favour of performing routine hysterectomy at the time of risk-reducing salpingo-oophorectomy; however, it provides epidemiological data that can be useful for counselling patients in order to offer a tailored approach.
Collapse
|
9
|
Vietri MT, D’Elia G, Caliendo G, Albanese L, Signoriello G, Napoli C, Molinari AM. Pancreatic Cancer with Mutation in BRCA1/2, MLH1, and APC Genes: Phenotype Correlation and Detection of a Novel Germline BRCA2 Mutation. Genes (Basel) 2022; 13:321. [PMID: 35205366 PMCID: PMC8872383 DOI: 10.3390/genes13020321] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 01/31/2022] [Accepted: 02/07/2022] [Indexed: 12/22/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is the seventh leading cause of cancer death worldwide; most of cases are sporadic, however about 5% to 10% report a hereditary predisposition. Several hereditary syndromes have been associated with familial pancreatic cancer (FPC) onset, including hereditary breast and ovarian cancer syndrome (HBOC), Lynch syndrome (LS), Familial atypical multiple mole melanoma (FAMMM), Familial adenomatous polyposis (FAP), Li-Fraumeni syndrome (LFS), Peutz-Jeghers syndrome (PJS), and Hereditary pancreatitis (HP).The aim of this study was to determine the mutational status of a cohort of 56 HBOC families, 7 LS families, 3 FAP and FAMMM families, and 1 LFS family with at least one case of PDAC. Mutation analysis of BRCA1/2, ATM, CHEK2, PALB2, RAD51C, RAD51D, NBN, CDH1, TP53, MLH1, MSH2, MSH6, and PMS2 genes, showedmutation in BRCA1/2, MLH1, and APC genes. We founda high mutation rate in patients belong HBOC and LS families, with a percentage of 28.6% in both syndromes and prevalence in HBOC of BRCA2 mutations with one case of double mutation in BRCA2 gene. In FAP family, we found a pathogenic mutation in APC gene in 1/3 families. We observed an early onset of PDAC and a lower survival in PDAC patients belonging to mutated families, while no evidence of possible pancreatic cancer cluster regions was found. Moreover, we identified a novel BRCA2 germline mutation, c.5511delT (p.Phe1837LeufsX3), not reported in any database, that segregated with disease in HBOC patients. Mutational analysis was extended to family membersof mutated patients, both healthy and cancer affected, which revealed 23 unaffected family members that inherited the proband's mutation. Although correlative by its nature, the presence of a BRCA mutation in PDAC patients may have benefits in terms of optimized treatment and longer outcome.
Collapse
Affiliation(s)
- Maria Teresa Vietri
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
- Unity of Clinical and Molecular Pathology, AOU, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (G.D.); (G.C.); (L.A.)
| | - Giovanna D’Elia
- Unity of Clinical and Molecular Pathology, AOU, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (G.D.); (G.C.); (L.A.)
| | - Gemma Caliendo
- Unity of Clinical and Molecular Pathology, AOU, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (G.D.); (G.C.); (L.A.)
| | - Luisa Albanese
- Unity of Clinical and Molecular Pathology, AOU, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (G.D.); (G.C.); (L.A.)
| | - Giuseppe Signoriello
- Statistical Unit, Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Claudio Napoli
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
- Clinical Department of Internal Medicine and Specialistic Units, AOU, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Anna Maria Molinari
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
- Unity of Clinical and Molecular Pathology, AOU, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (G.D.); (G.C.); (L.A.)
| |
Collapse
|
10
|
Vietri MT, D’Elia G, Caliendo G, Resse M, Casamassimi A, Passariello L, Albanese L, Cioffi M, Molinari AM. Hereditary Prostate Cancer: Genes Related, Target Therapy and Prevention. Int J Mol Sci 2021; 22:ijms22073753. [PMID: 33916521 PMCID: PMC8038462 DOI: 10.3390/ijms22073753] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 03/27/2021] [Accepted: 04/02/2021] [Indexed: 02/07/2023] Open
Abstract
Prostate cancer (PCa) is globally the second most diagnosed cancer type and the most common cause of cancer-related deaths in men. Family history of PCa, hereditary breast and ovarian cancer (HBOC) and Lynch syndromes (LS), are among the most important risk factors compared to age, race, ethnicity and environmental factors for PCa development. Hereditary prostate cancer (HPCa) has the highest heritability of any major cancer in men. The proportion of PCa attributable to hereditary factors has been estimated in the range of 5–15%. To date, the genes more consistently associated to HPCa susceptibility include mismatch repair (MMR) genes (MLH1, MSH2, MSH6, and PMS2) and homologous recombination genes (BRCA1/2, ATM, PALB2, CHEK2). Additional genes are also recommended to be integrated into specific research, including HOXB13, BRP1 and NSB1. Importantly, BRCA1/BRCA2 and ATM mutated patients potentially benefit from Poly (ADP-ribose) polymerase PARP inhibitors, through a mechanism of synthetic lethality, causing selective tumor cell cytotoxicity in cell lines. Moreover, the detection of germline alterations in MMR genes has therapeutic implications, as it may help to predict immunotherapy benefits. Here, we discuss the current knowledge of the genetic basis for inherited predisposition to PCa, the potential target therapy, and the role of active surveillance as a management strategy for patients with low-risk PCa. Finally, the current PCa guideline recommendations are reviewed.
Collapse
Affiliation(s)
- Maria Teresa Vietri
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Via L. De Crecchio, 80138 Naples, Italy; (A.C.); (A.M.M.)
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
- Correspondence: ; Tel.: +39-081-566-7639; Fax: +39-081-450-169
| | - Giovanna D’Elia
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
| | - Gemma Caliendo
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
| | - Marianna Resse
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
| | - Amelia Casamassimi
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Via L. De Crecchio, 80138 Naples, Italy; (A.C.); (A.M.M.)
| | - Luana Passariello
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
| | - Luisa Albanese
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
| | - Michele Cioffi
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
| | - Anna Maria Molinari
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Via L. De Crecchio, 80138 Naples, Italy; (A.C.); (A.M.M.)
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
| |
Collapse
|
11
|
The Perspectives of Fertility Preservation in Women with Endometrial Cancer. Cancers (Basel) 2021; 13:cancers13040602. [PMID: 33546293 PMCID: PMC7913307 DOI: 10.3390/cancers13040602] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 01/28/2021] [Accepted: 01/29/2021] [Indexed: 01/16/2023] Open
Abstract
Simple Summary Endometrial cancer is a common gynecological malignant disease. Its incidence in women of reproductive age in developed countries is increasing. The standard treatment is surgical in the form of hysterectomy and bilateral salpingo-oophorectomy, which has a significant impact on the quality of women’s lives and precludes further fertility. Conservative management to preserve reproductive function and delay final surgery can today be considered in carefully selected women. We analyze the current approaches to select appropriate candidates and current medical regimens for fertility sparing management. We elaborate on the future perspectives of management. With better characterization of the disease and implementation of molecular biomarkers, more women should be able to benefit from conservative approaches to management of endometrial cancer. Abstract Endometrial cancer is the most common gynecological cancer in developed countries. The disease is diagnosed with increasing frequency in younger women, commonly also in their reproductive age. The standard treatment of endometrial cancer is surgical in the form of hysterectomy and bilateral salpingo-oophorectomy, and this precludes future fertility in younger women. The current challenge is to identify the group of women with endometrial cancer and low-risk features that would benefit from more conservative treatment options. More focus in management needs to be aimed towards the preservation of quality of life, without jeopardizing oncological outcomes. In this review, we analyze the current approaches to identification of women for conservative management and evaluate the success of different medical options for treatment and surgical techniques that are fertility sparing. We also elaborate on the future perspectives, focusing on the incorporation of molecular characterization of endometrial cancer to fertility preservation algorithms. Future studies should focus specifically on identifying reliable clinical and molecular predictive markers in this group of young women. With improved knowledge and better risk assessment, the precision medicine is the path towards improved understanding of the disease and possibly widening the group of women that could benefit from treatment methods preserving their fertility.
Collapse
|