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Inácio Â, Aguiar L, Rodrigues B, Pires P, Ferreira J, Matos A, Mendonça I, Rosa R, Bicho M, Medeiros R, Bicho MC. Genetic Modulation of HPV Infection and Cervical Lesions: Role of Oxidative Stress-Related Genes. Antioxidants (Basel) 2023; 12:1806. [PMID: 37891885 PMCID: PMC10604255 DOI: 10.3390/antiox12101806] [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: 07/10/2023] [Revised: 09/21/2023] [Accepted: 09/25/2023] [Indexed: 10/29/2023] Open
Abstract
Human papillomavirus (HPV) infection is a necessary but not sufficient factor for the development of invasive cervical cancer (ICC) and high-grade intraepithelial lesion (HSIL). Oxidative stress is known to play a crucial role in HPV infection and carcinogenesis. In this study, we comprehensively investigate the modulation of HPV infection, HSIL and ICC, and ICC through an exploration of oxidative stress-related genes: CβS, MTHFR, NOS3, ACE1, CYBA, HAP, ACP1, GSTT1, GSTM1, and CYP1A1. Notably, the ACE1 gene emerges as a prominent factor with the presence of the I allele offering protection against HPV infection. The association of NOS3 with HPV infection is perceived with the 4a allele showing a protective effect. The presence of the GSTT1 null mutant correlates with increased susceptibility to HPV infection, HSIL and ICC, and ICC. This study also uncovers intriguing epistatic interactions among some of the genes that further accentuate their roles in disease modulation. Indeed, the epistatic interactions between the BB genotype (ACP1) and DD genotype (ECA1) were shown to increase the risk of HPV infection, and the interaction between BB (ACP1) and 0.0 (GSTT1) was associated with HPV infection and cervical lesions. These findings underscore the pivotal role of four oxidative stress-related genes in HPV-associated cervical lesions and cancer development, enriching our clinical understanding of the genetic influences on disease manifestation. The awareness of these genetic variations holds potential clinical implications.
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Affiliation(s)
- Ângela Inácio
- Laboratório de Genética, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
- Instituto de Saúde Ambiental (ISAMB) e Laboratório Associado TERRA, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
- Instituto Bento da Rocha Cabral, 1250-047 Lisboa, Portugal
| | - Laura Aguiar
- Instituto de Saúde Ambiental (ISAMB) e Laboratório Associado TERRA, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
- Instituto Bento da Rocha Cabral, 1250-047 Lisboa, Portugal
| | - Beatriz Rodrigues
- Laboratório de Genética, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
| | - Patrícia Pires
- Laboratório de Genética, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
| | - Joana Ferreira
- Laboratório de Genética, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
- Instituto de Saúde Ambiental (ISAMB) e Laboratório Associado TERRA, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
- Instituto Bento da Rocha Cabral, 1250-047 Lisboa, Portugal
| | - Andreia Matos
- Laboratório de Genética, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
- Instituto de Saúde Ambiental (ISAMB) e Laboratório Associado TERRA, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
- Instituto Bento da Rocha Cabral, 1250-047 Lisboa, Portugal
| | - Inês Mendonça
- Laboratório de Genética, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
| | - Raquel Rosa
- Laboratório de Genética, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
| | - Manuel Bicho
- Laboratório de Genética, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
- Instituto de Saúde Ambiental (ISAMB) e Laboratório Associado TERRA, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
- Instituto Bento da Rocha Cabral, 1250-047 Lisboa, Portugal
| | - Rui Medeiros
- Molecular Oncology & Viral Pathology Group, Research Center (CI-IPOP)/RISE@CI-IPOP, Portuguese Oncology Institute of Porto, 4200-072 Porto, Portugal
| | - Maria Clara Bicho
- Instituto de Saúde Ambiental (ISAMB) e Laboratório Associado TERRA, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
- Instituto de Medicina Preventiva e Saúde Pública, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
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Chang X, Miao J. Ferroptosis: Mechanism and potential applications in cervical cancer. Front Mol Biosci 2023; 10:1164398. [PMID: 37025659 PMCID: PMC10070736 DOI: 10.3389/fmolb.2023.1164398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 03/10/2023] [Indexed: 04/08/2023] Open
Abstract
Ferroptosis is a distinct form of cell death mechanism different from the traditional ones. Ferroptosis is characterized biochemically by lipid peroxidation, iron accumulation, and glutathione deficiency. It has already demonstrated significant promise in antitumor therapy. Cervical cancer (CC) progression is closely linked to iron regulation and oxidative stress. Existing research has investigated the role of ferroptosis in CC. Ferroptosis could open up a new avenue of research for treating CC. This review will describe the factors and pathways and the research basis of ferroptosis, which is closely related to CC. Furthermore, the review may provide potential future directions for CC research, and we believe that more studies concerning the therapeutic implications of ferroptosis in CC will come to notice.
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Cruz-Gregorio A, Aranda-Rivera AK, Pedraza-Chaverri J. Nuclear factor erythroid 2-related factor 2 in human papillomavirus-related cancers. Rev Med Virol 2021; 32:e2308. [PMID: 34694662 DOI: 10.1002/rmv.2308] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 10/06/2021] [Accepted: 10/11/2021] [Indexed: 01/04/2023]
Abstract
High-risk human papillomavirus (HR-HPV) infection is a necessary cause for the development of cervical cancer. Moreover, HR-HPV is also associated with cancers in the anus, vagina, vulva, penis and oropharynx. HR-HPVs target and modify the function of different cell biomolecules, such as glucose, amino acids, lipids and transcription factors (TF), such as p53, nuclear factor erythroid 2-related factor 2 (Nrf2), among others. The latter is a master TF that maintains redox homeostasis. Nrf2 also induces the transcription of genes associated with cell detoxification. Since both processes are critical for cell physiology, Nrf2 deregulation is associated with cancer development. Nrf2 is a crucial molecule in HPV-related cancer development but underexplored. Moreover, Nrf2 activation is also associated with resistance to chemotherapy and radiotherapy in these cancers. This review focusses on the importance of Nrf2 during HPV-related cancer development, resistance to therapy and potential therapies associated with Nrf2 as a molecular target.
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Affiliation(s)
- Alfredo Cruz-Gregorio
- Departmento de Biología, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de Mexico, Mexico
| | - Ana Karina Aranda-Rivera
- Departmento de Biología, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de Mexico, Mexico
| | - José Pedraza-Chaverri
- Departmento de Biología, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de Mexico, Mexico
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Aranda-Rivera AK, Cruz-Gregorio A, Aparicio-Trejo OE, Ortega-Lozano AJ, Pedraza-Chaverri J. Redox signaling pathways in unilateral ureteral obstruction (UUO)-induced renal fibrosis. Free Radic Biol Med 2021; 172:65-81. [PMID: 34077780 DOI: 10.1016/j.freeradbiomed.2021.05.034] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/14/2021] [Accepted: 05/25/2021] [Indexed: 02/07/2023]
Abstract
Unilateral ureteral obstruction (UUO) is an experimental rodent model that mimics renal fibrosis associated with obstructive nephropathy in an accelerated manner. After UUO, the activation of the renin-angiotensin system (RAS), nicotinamide adenine dinucleotide phosphate (NADPH) oxidases (NOXs) and mitochondrial dysfunction lead to reactive oxygen species (ROS) overproduction in the kidney. ROS are secondary messengers able to induce post-translational modifications (PTMs) in redox-sensitive proteins, which activate or deactivate signaling pathways. Therefore, in UUO, it has been proposed that ROS overproduction causes changes in said pathways promoting inflammation, oxidative stress, and apoptosis that contribute to fibrosis development. Furthermore, mitochondrial metabolism impairment has been associated with UUO, contributing to renal damage in this model. Although ROS production and oxidative stress have been studied in UUO, the development of renal fibrosis associated with redox signaling pathways has not been addressed. This review focuses on the current information about the activation and deactivation of signaling pathways sensitive to a redox state and their effect on mitochondrial metabolism in the fibrosis development in the UUO model.
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Affiliation(s)
- Ana Karina Aranda-Rivera
- Laboratorio F-315, Departamento de Biología, Facultad de Química, Universidad Nacional Autónoma de México, 04510, Ciudad de México, Mexico; Posgrado en Ciencias Biológicas, Universidad Nacional Autónoma de México, Ciudad Universitaria, Laboratorio F-225, Ciudad de México, 04510, Mexico.
| | - Alfredo Cruz-Gregorio
- Laboratorio F-225, Departamento de Biología, Facultad de Química, Universidad Nacional Autónoma de México, 04510, Ciudad de México, Mexico.
| | - Omar Emiliano Aparicio-Trejo
- Laboratorio F-315, Departamento de Biología, Facultad de Química, Universidad Nacional Autónoma de México, 04510, Ciudad de México, Mexico.
| | - Ariadna Jazmín Ortega-Lozano
- Laboratorio F-315, Departamento de Biología, Facultad de Química, Universidad Nacional Autónoma de México, 04510, Ciudad de México, Mexico.
| | - José Pedraza-Chaverri
- Laboratorio F-315, Departamento de Biología, Facultad de Química, Universidad Nacional Autónoma de México, 04510, Ciudad de México, Mexico.
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Mitochondrial Redox Signaling and Oxidative Stress in Kidney Diseases. Biomolecules 2021; 11:biom11081144. [PMID: 34439810 PMCID: PMC8391472 DOI: 10.3390/biom11081144] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 07/31/2021] [Accepted: 08/01/2021] [Indexed: 12/12/2022] Open
Abstract
Mitochondria are essential organelles in physiology and kidney diseases, because they produce cellular energy required to perform their function. During mitochondrial metabolism, reactive oxygen species (ROS) are produced. ROS function as secondary messengers, inducing redox-sensitive post-translational modifications (PTM) in proteins and activating or deactivating different cell signaling pathways. However, in kidney diseases, ROS overproduction causes oxidative stress (OS), inducing mitochondrial dysfunction and altering its metabolism and dynamics. The latter processes are closely related to changes in the cell redox-sensitive signaling pathways, causing inflammation and apoptosis cell death. Although mitochondrial metabolism, ROS production, and OS have been studied in kidney diseases, the role of redox signaling pathways in mitochondria has not been addressed. This review focuses on altering the metabolism and dynamics of mitochondria through the dysregulation of redox-sensitive signaling pathways in kidney diseases.
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