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Jak HPV wysokiego ryzyka indukuje optymalne środowisko dla własnej replikacji w różnicującym się nabłonku. POSTEP HIG MED DOSW 2021. [DOI: 10.2478/ahem-2021-0049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstrakt
Wirusy brodawczaka ludzkiego (HPV) są często czynnikami wywołującymi niegroźne dla człowieka infekcje, ale przetrwałe zakażenie niektórymi typami HPV jest poważnym zagrożeniem dla zdrowia, ponieważ jest związane z wieloma nowotworami, w tym z rakiem szyjki macicy oraz rosnącą liczbą nowotworów głowy i szyi. Cykl replikacyjny HPV jest ściśle zależny od różnicowania komórek wielowarstwowego nabłonka, co oznacza, że genom wirusa musi być replikowany za pomocą różnych mechanizmów na różnych etapach różnicowania komórek. Ustanowienie infekcji i utrzymywanie genomu wirusa zachodzi w proliferujących komórkach nabłonka, gdzie dostępność czynników replikacji jest optymalna dla wirusa. Jednak produktywna faza cyklu rozwojowego wirusa, w tym produktywna replikacja, późna ekspresja genów i wytwarzanie wirionów, zachodzi w wyniku różnicowania się nabłonka w komórkach, które prawidłowo opuszczają cykl komórkowy. Wirus wykorzystuje wiele szlaków sygnalizacyjnych komórki, w tym odpowiedź na uszkodzenia DNA (DDR, DNA damage response) do realizacji produktywnej replikacji własnego genomu. Zrozumienie mechanizmów związanych z cyklem replikacyjnym HPV jest potrzebne do ustalenia właściwego podejścia terapeutycznego do zwalczania chorób powodowanych przez HPV.
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Visweswaran V, Jayamohanan H, Rajanbabu A, Pavithran K. Vulvar carcinoma in Fanconi Anaemia: A case report with review of literature. Gynecol Oncol Rep 2021; 37:100841. [PMID: 34401436 PMCID: PMC8347819 DOI: 10.1016/j.gore.2021.100841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 07/20/2021] [Accepted: 07/22/2021] [Indexed: 11/27/2022] Open
Abstract
Fanconi anaemia is a rare autosomal recessive disorder associated with bone marrow failure and congenital malformations. The impaired DNA repair pathways in Fanconi anaemia predispose patients to a high risk of cancers of squamous cell origin, particularly in the head and neck region. Cancers of the vagina and vulva are rare in Fanconi anaemia. Here, we report a case of a 44-year-old female with Fanconi anaemia who developed an ulcerated lesion on the clitoris that extended into the labia majora. A biopsy of the lesion showed well-differentiated squamous cell carcinoma. The patient was treated with wide local excision of the vulval lesion. The patient developed neutropenia post-procedure but recovered in one week time. We have followed up the patient regularly since the procedure. No further issues have been detected to date.
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Affiliation(s)
- Vysakh Visweswaran
- Department of Pharmacy Practice, Amrita School of Pharmacy, Amrita Vishwa Vidyapeetham, Kochi 682041, Kerala, India
| | - Hridya Jayamohanan
- Department of Medical Oncology, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham, Kochi 682041, Kerala, India
| | - Anupama Rajanbabu
- Department of Gynaecologic Oncology, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham, Kochi 682041, Kerala, India
| | - Keechilat Pavithran
- Department of Medical Oncology, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham, Kochi 682041, Kerala, India
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Zhang L, Zhao Y, Tu Q, Xue X, Zhu X, Zhao KN. The Roles of Programmed Cell Death Ligand-1/ Programmed Cell Death-1 (PD-L1/PD-1) in HPV-induced Cervical Cancer and Potential for their Use in Blockade Therapy. Curr Med Chem 2021; 28:893-909. [PMID: 32003657 DOI: 10.2174/0929867327666200128105459] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 12/13/2019] [Accepted: 12/14/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Cervical cancer induced by infection with human papillomavirus (HPV) remains a leading cause of mortality for women worldwide although preventive vaccines and early diagnosis have reduced morbidity and mortality. Advanced cervical cancer can only be treated with either chemotherapy or radiotherapy but the outcomes are poor. The median survival for advanced cervical cancer patients is only 16.8 months. METHODS We undertook a structural search of peer-reviewed published studies based on 1). Characteristics of programmed cell death ligand-1/programmed cell death-1(PD-L1/PD-1) expression in cervical cancer and upstream regulatory signals of PD-L1/PD-1 expression, 2). The role of the PD-L1/PD-1 axis in cervical carcinogenesis induced by HPV infection and 3). Whether the PD-L1/PD-1 axis has emerged as a potential target for cervical cancer therapies. RESULTS One hundred and twenty-six published papers were included in the review, demonstrating that expression of PD-L1/PD-1 is associated with HPV-caused cancer, especially with HPV 16 and 18 which account for approximately 70% of cervical cancer cases. HPV E5/E6/E7 oncogenes activate multiple signalling pathways including PI3K/AKT, MAPK, hypoxia-inducible factor 1α, STAT3/NF-kB and microRNA, which regulate PD-L1/PD-1 axis to promote HPV-induced cervical carcinogenesis. The PD-L1/PD-1 axis plays a crucial role in the immune escape of cervical cancer through inhibition of host immune response. Creating an "immune-privileged" site for initial viral infection and subsequent adaptive immune resistance, which provides a rationale for the therapeutic blockade of this axis in HPV-positive cancers. Currently, Phase I/II clinical trials evaluating the effects of PDL1/ PD-1 targeted therapies are in progress for cervical carcinoma, which provide an important opportunity for the application of anti-PD-L1/anti-PD-1 antibodies in cervical cancer treatment. CONCLUSION Recent research developments have led to an entirely new class of drugs using antibodies against the PD-L1/PD-1 thus promoting the body's immune system to fight cancer. The expression and roles of the PD-L1/ PD-1 axis in the progression of cervical cancer provide great potential for using PD-L1/PD-1 antibodies as a targeted cancer therapy.
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Affiliation(s)
- Lifang Zhang
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, 325035 Zhejiang, China
| | - Yu Zhao
- Department of Obstetrics and Gynaecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325035, Zhejiang, China
| | - Quanmei Tu
- Department of Obstetrics and Gynaecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325035, Zhejiang, China
| | - Xiangyang Xue
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, 325035 Zhejiang, China
| | - Xueqiong Zhu
- Department of Obstetrics and Gynaecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325035, Zhejiang, China
| | - Kong-Nan Zhao
- School of Basic Medical Science, Wenzhou Medical University, Wenzhou, 325035 Zhejiang, China
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Zhang X, Fisher R, Shields D, Hou W, Franicola D, Wang H, Epperly MW, Rigatti L, Greenberger JS. Malignant Transformation of Fanconi Anemia Complementation Group D2-deficient ( Fancd2 -/-) Hematopoietic Progenitor Cells by a Single HPV16 Oncogene. In Vivo 2019; 33:303-311. [PMID: 30804107 DOI: 10.21873/invivo.11476] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 12/29/2018] [Accepted: 01/11/2019] [Indexed: 01/30/2023]
Abstract
AIM To demonstrate that Fanconi anemia complementation group D2-deficient (Fancd2-/-) hematopoietic progenitor cell lines can be transformed by transfection with a plasmid containing either the E6 or E7 oncogene of human papillomavirus (HPV) to generate malignant plasmacytoma-inducing cell lines. MATERIALS AND METHODS In order to determine whether a single HPV type 16 (HPV16) oncogene induced malignant transformation, Fancd2-/- and Fancd2+/+ interleukin 3 (IL3)-dependent hematopoietic progenitor cell lines were transfected with plasmids containing E6 or E7 oncogene, or control empty plasmid. RESULTS Fancd2-/- but not Fancd2+/+ cells were transformed into malignant IL3-independent cells by both E6, and E7 oncogenes, but not by empty plasmid. Hematopoietic cell lines and tumors induced by Fancd2-/- E6 and Fancd2-/- E7 cell lines were positive for each respective HPV RNA and protein. CONCLUSION A single HPV16 oncogene is adequate to produce malignant transformation of Fancd2-/- hematopoietic cells.
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Affiliation(s)
- Xichen Zhang
- Department of Radiation Oncology, UPMC Hillman Cancer Center, Pittsburgh, PA, U.S.A
| | - Renee Fisher
- Department of Radiation Oncology, UPMC Hillman Cancer Center, Pittsburgh, PA, U.S.A
| | - Donna Shields
- Department of Radiation Oncology, UPMC Hillman Cancer Center, Pittsburgh, PA, U.S.A
| | - Wen Hou
- Department of Radiation Oncology, UPMC Hillman Cancer Center, Pittsburgh, PA, U.S.A
| | - Darcy Franicola
- Department of Radiation Oncology, UPMC Hillman Cancer Center, Pittsburgh, PA, U.S.A
| | - Hong Wang
- Department of Radiation Oncology, UPMC Hillman Cancer Center, Pittsburgh, PA, U.S.A
| | - Michael W Epperly
- Department of Radiation Oncology, UPMC Hillman Cancer Center, Pittsburgh, PA, U.S.A
| | - Lora Rigatti
- Department of Veterinary Medicine, University of Pittsburgh, Pittsburgh, PA, U.S.A
| | - Joel S Greenberger
- Department of Radiation Oncology, UPMC Hillman Cancer Center, Pittsburgh, PA, U.S.A.
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Itskoviz D, Tamary H, Krasnov T, Yacobovich J, Sahar N, Zevit N, Shamir R, Ben-Bassat O, Leibovici Wiseman Y, Dickman R, Ringel Y, Dotan I, Goldberg Y, Morgenstern S, Levi Z. Endoscopic findings and esophageal cancer incidence among Fanconi Anemia patients participating in an endoscopic surveillance program. Dig Liver Dis 2019; 51:242-246. [PMID: 30249500 DOI: 10.1016/j.dld.2018.08.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 08/08/2018] [Accepted: 08/08/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS The primary clinical characteristics of Fanconi Anemia (FA) include typical physical features, progressive bone marrow failure, and an increased incidence of neoplasms, including esophageal carcinoma. Currently, there are no data regarding endoscopic findings or the interval time to malignancy in these patients. Data about the contribution of Human Papilloma Virus (HPV) to esophageal carcinoma is conflicting. Our objective is to document the upper gastrointestinal (GI) findings at baseline, document cancer incidence, and evaluate the role of HPV among these cancers. METHODS We reviewed endoscopic and clinical data of FA subjects who participated in active surveillance before cancer diagnosis. Incident esophageal cancers were stained for HPV p16 protein. RESULTS Eight FA patients were included (men 62.5%; median age at first endoscopy 20 years, median endoscopies number: 5.5). At baseline, 8/8 had endoscopic evidence for reflux esophagitis. In 3/8 the reflux esophagitis was mild and in 5/8 it was moderate or severe. During the follow up time (median time 4.5 years 2/8 developed Barrett's esophagus and 2/8 patients had incident esophageal squamous cell carcinoma during follow up, at intervals of eight and eighteen months from the previous upper endoscopy. Both cancers stained negative for HPV P16. CONCLUSIONS FA subjects have both an extremely high risk for esophageal cancer within short intervals and a very high prevalence of reflux esophagitis with various severities. Active surveillance programs in specialized centers including annual upper endoscopies should be considered in these patients.
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Affiliation(s)
- David Itskoviz
- Gastroenterology Department, Rabin Medical Center, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Hannah Tamary
- Pediatrics Hematology Unit, Schneider's Children Medical Center, Petach Tikva, Israel; Genetic Department, Rabin Medical Center, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Tanya Krasnov
- Pediatric Hematology Laboratory, Felsenstein Medical Research Center, Beilinson Campus, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Joannae Yacobovich
- Pediatrics Hematology Unit, Schneider's Children Medical Center, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Nadav Sahar
- Gastroenterology Department, Rabin Medical Center, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Noam Zevit
- Institue of Gastroenterology, Nutrition and Liver Disease, Schneider Children's Medical Center of Israel, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Raanan Shamir
- Institue of Gastroenterology, Nutrition and Liver Disease, Schneider Children's Medical Center of Israel, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Offer Ben-Bassat
- Gastroenterology Department, Rabin Medical Center, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Yaara Leibovici Wiseman
- Gastroenterology Department, Rabin Medical Center, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Ram Dickman
- Gastroenterology Department, Rabin Medical Center, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Yehuda Ringel
- Gastroenterology Department, Rabin Medical Center, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Iris Dotan
- Gastroenterology Department, Rabin Medical Center, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Yael Goldberg
- Genetic Department, Rabin Medical Center, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Sara Morgenstern
- Pathology Department, Rabin Medical Center, Petach Tikva, Israel
| | - Zohar Levi
- Gastroenterology Department, Rabin Medical Center, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
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Ebens CL, MacMillan ML, Wagner JE. Hematopoietic cell transplantation in Fanconi anemia: current evidence, challenges and recommendations. Expert Rev Hematol 2017; 10:81-97. [PMID: 27929686 PMCID: PMC6089510 DOI: 10.1080/17474086.2016.1268048] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Hematopoietic cell transplantation for Fanconi Anemia (FA) has improved dramatically over the past 40 years. With an enhanced understanding of the intrinsic DNA-repair defect and pathophysiology of hematopoietic failure and leukemogenesis, sequential changes to conditioning and graft engineering have significantly improved the expectation of survival after allogeneic hematopoietic cell transplantation (alloHCT) with incidence of graft failure decreased from 35% to <10% and acute graft-versus-host disease (GVHD) from >40% to <10%. Today, five-year overall survival exceeds 90% in younger FA patients with bone marrow failure but remains about 50% in those with hematologic malignancy. Areas covered: We review the evolution of alloHCT contributing to decreased rates of transplant related complications; highlight current challenges including poorer outcomes in cases of clonal hematologic disorders, alloHCT impact on endocrine function and intrinsic FA risk of epithelial malignancies; and describe investigational therapies for prevention and treatment of the hematologic manifestations of FA. Expert commentary: Current methods allow for excellent survival following alloHCT for FA associated BMF irrespective of donor hematopoietic cell source. Alternative curative approaches, such as gene therapy, are being explored to eliminate the risks of GVHD and minimize therapy-related adverse effects.
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Affiliation(s)
- Christen L Ebens
- a Division of Pediatric Blood and Marrow Transplantation, Department of Pediatrics , University of Minnesota Medical School , Minneapolis , MN , USA
| | - Margaret L MacMillan
- a Division of Pediatric Blood and Marrow Transplantation, Department of Pediatrics , University of Minnesota Medical School , Minneapolis , MN , USA
| | - John E Wagner
- a Division of Pediatric Blood and Marrow Transplantation, Department of Pediatrics , University of Minnesota Medical School , Minneapolis , MN , USA
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Zhang X, Hou W, Epperly MW, Rigatti L, Wang H, Franicola D, Sivanathan A, Greenberger JS. Evolution of malignant plasmacytoma cell lines from K14E7 Fancd2-/- mouse long-term bone marrow cultures. Oncotarget 2016; 7:68449-68472. [PMID: 27637088 PMCID: PMC5356567 DOI: 10.18632/oncotarget.12036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Accepted: 09/02/2016] [Indexed: 12/17/2022] Open
Abstract
We tested the effect of expression of the Human Papilloma Virus (HPV E7) oncogene on hematopoiesis in long-term bone marrow cultures (LTBMCs) derived from K14E7 (FVB) Fancd2-/- (129/Sv), K14E7 Fancd2+/+, Fancd2-/-, and control (FVB X 129/Sv) Fl mice. K14E7 Fancd2-/- and Fancd2-/- LTBMCs showed decreased duration of production of total nonadherent hematopoietic cells and progenitors forming day 7 and day 14 multilineage CFU-GEMM colonies in secondary cultures (7 wks and 8 wks respectively) compared to cultures from K14E7 Fancd2+/+ (17 wks) or control mice (18 wks) p < 0.0001. Marrow stromal cell lines derived from both K14E7 Fancd2-/- and Fancd2-/- cultures were radiosensitive, as were IL-3 dependent hematopoietic progenitor cell lines derived from K14E7 Fancd2-/- cultures. In contrast, Fancd2-/- mouse hematopoietic progenitor cell lines and fresh marrow were radioresistant. K14E7 Fancd2-/- mouse freshly explanted bone marrow expressed no detectable K14 or E7; however, LTBMCs produced K14 positive factor-independent (FI) clonal malignant plasmacytoma forming cell lines in which E7 was detected in the nucleus with p53 and Rb. Transfection of an E6/E7 plasmid into Fancd2-/-, but not control Fancd2+/+ IL-3 dependent hematopoietic progenitor cell lines, increased cloning efficiency, cell growth, and induced malignant cell lines. Therefore, the altered radiobiology of hematopoietic progenitor cells and malignant transformation in vitro by K14E7 expression in cells of the Fancd2-/- genotype suggests a potential role of HPV in hematopoietic malignancies in FA patients.
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Affiliation(s)
- Xichen Zhang
- Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, 15232 PA, USA
| | - Wen Hou
- Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, 15232 PA, USA
| | - Michael W. Epperly
- Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, 15232 PA, USA
| | - Lora Rigatti
- Division of Laboratory Animal Resources, University of Pittsburgh, Pittsburgh, 15260 PA, USA
| | - Hong Wang
- Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, 15232 PA, USA
| | - Darcy Franicola
- Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, 15232 PA, USA
| | - Aranee Sivanathan
- Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, 15232 PA, USA
| | - Joel S. Greenberger
- Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, 15232 PA, USA
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Fanconi Anemia Proteins Function in Mitophagy and Immunity. Cell 2016; 165:867-81. [PMID: 27133164 DOI: 10.1016/j.cell.2016.04.006] [Citation(s) in RCA: 190] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 01/29/2016] [Accepted: 03/24/2016] [Indexed: 01/09/2023]
Abstract
Fanconi anemia (FA) pathway genes are important tumor suppressors whose best-characterized function is repair of damaged nuclear DNA. Here, we describe an essential role for FA genes in two forms of selective autophagy. Genetic deletion of Fancc blocks the autophagic clearance of viruses (virophagy) and increases susceptibility to lethal viral encephalitis. Fanconi anemia complementation group C (FANCC) protein interacts with Parkin, is required in vitro and in vivo for clearance of damaged mitochondria, and decreases mitochondrial reactive oxygen species (ROS) production and inflammasome activation. The mitophagy function of FANCC is genetically distinct from its role in genomic DNA damage repair. Moreover, additional genes in the FA pathway, including FANCA, FANCF, FANCL, FANCD2, BRCA1, and BRCA2, are required for mitophagy. Thus, members of the FA pathway represent a previously undescribed class of selective autophagy genes that function in immunity and organellar homeostasis. These findings have implications for understanding the pathogenesis of FA and cancers associated with mutations in FA genes.
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Chen J, Zhao KN. HPV-p53-miR-34a axis in HPV-associated cancers. ANNALS OF TRANSLATIONAL MEDICINE 2016; 3:331. [PMID: 26734641 DOI: 10.3978/j.issn.2305-5839.2015.09.39] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Human papillomaviruses (HPVs) are known to cause many cancers by altering multiple signalling pathways through their oncogene integration into host genome and expression. Studies have shown that many microRNAs (miRs) may function as oncogenes (called as oncomiRs) to promote an oncogenic effect. MiR-34a among the reported oncomiRs is a key player in the carcinogenesis caused by infection with HPVs. In this mini-review, we summarise the roles of miR-34a in HPV-caused cancers. MiR-34a is transcriptionally regulated by tumour suppressor p53. HPV oncogene E6 inhibits expression of p53 to decrease the levels of miR-34a, leading to the increased expression of multiple genes which are targeted by miR-34a. The upregulation of these genes increases cancer cell proliferation, survival and migration in HPV-associated cancers.
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Affiliation(s)
- Jiezhong Chen
- 1 School of Biomedical Sciences, The University of Queensland, St Lucia, QLD 4072, Australia ; 2 Institute of Molecular Virology and Immunology, Department of Medical Microbiology and Immunology, Wenzhou Medical University, Wenzhou 325000, China ; 3 Centre for Kidney Disease Research-Venomics Research, School of Medicine, University of Queensland, Princess Alexandra Hospital, Woolloongabba, Brisbane, QLD 4102, Australia
| | - Kong-Nan Zhao
- 1 School of Biomedical Sciences, The University of Queensland, St Lucia, QLD 4072, Australia ; 2 Institute of Molecular Virology and Immunology, Department of Medical Microbiology and Immunology, Wenzhou Medical University, Wenzhou 325000, China ; 3 Centre for Kidney Disease Research-Venomics Research, School of Medicine, University of Queensland, Princess Alexandra Hospital, Woolloongabba, Brisbane, QLD 4102, Australia
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Chen J. MicroRNAs, signaling pathways and diseases. ANNALS OF TRANSLATIONAL MEDICINE 2016; 3:329. [PMID: 26734639 DOI: 10.3978/j.issn.2305-5839.2015.12.16] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Jiezhong Chen
- School of Biomedical Sciences, the University of Queensland, St Lucia, QLD 4072, Australia
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