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Zhang J, Su T, Fan Y, Cheng C, Xu L, LiTian. Spotlight on iron overload and ferroptosis: Research progress in female infertility. Life Sci 2024; 340:122370. [PMID: 38141854 DOI: 10.1016/j.lfs.2023.122370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 12/15/2023] [Accepted: 12/18/2023] [Indexed: 12/25/2023]
Abstract
Iron is an essential trace element for organisms. However, iron overload, which is common in haematological disorders (e.g. haemochromatosis, myelodysplastic syndromes, aplastic anaemia, and thalassaemia, blood transfusion-dependent or not), can promote reactive oxygen species generation and induce ferroptosis, a novel form of programmed cell death characterised by excess iron and lipid peroxidation, thus causing cell and tissue damage. Infertility is a global health concern. Recent evidence has indicated the emerging role of iron overload and ferroptosis in female infertility by inducing hypogonadism, causing ovary dysfunction, impairing preimplantation embryos, attenuating endometrial receptivity, and crosstalk between subfertility-related disorders, such as polycystic ovary syndrome and endometriosis. In addition, gut microbiota and their metabolites are involved in iron metabolism, ferroptosis, and female infertility. In this review, we systematically elaborate on the current research progress in female infertility with a novel focus on iron overload and ferroptosis and summarise promising therapies targeting iron overload and ferroptosis to recover fertility in women. In summary, our study provides new insights into female infertility and offers literature references for the clinical management of female infertility associated with iron overload and ferroptosis, which may be beneficial for females with haematopoietic disorders suffering from both iron overload and infertility.
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Affiliation(s)
- Jinghua Zhang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China; Reproductive Medical Center, Peking University People's Hospital, Beijing 100044, China
| | - Tiantian Su
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China; Reproductive Medical Center, Peking University People's Hospital, Beijing 100044, China
| | - Yuan Fan
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China; Reproductive Medical Center, Peking University People's Hospital, Beijing 100044, China
| | - Cheng Cheng
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China; Reproductive Medical Center, Peking University People's Hospital, Beijing 100044, China
| | - Lanping Xu
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, Peking University People's Hospital & Institute of Hematology, No. 11 Xizhimen South Street, Xicheng District, Beijing 100044, China
| | - LiTian
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China; Reproductive Medical Center, Peking University People's Hospital, Beijing 100044, China.
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Zhang S, Huang A, Lv X, Zhang J, Zhang M, Chen Y, Yang L, Wang H, Guo D, Luo X, Ren M, Dong P. Anti-Oomycete Effect and Mechanism of Salicylic Acid on Phytophthora infestans. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:20613-20624. [PMID: 38100671 DOI: 10.1021/acs.jafc.3c05748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2023]
Abstract
Pathogenic oomycetes infect a wide variety of organisms, including plants, animals, and humans, and cause massive economic losses in global agriculture, aquaculture, and human health. Salicylic acid (SA), an endogenous phytohormone, is regarded as an inducer of plant immunity. Here, the potato late blight pathogen Phytophthora infestans was used as a model system to uncover the inhibitory mechanisms of SA on pathogenic oomycetes. In this research, SA significantly inhibited the mycelial growth, sporulation, sporangium germination, and virulence of P. infestans. Inhibition was closely related to enhanced autophagy, suppression of translation initiation, and ribosomal biogenesis in P. infestans, as shown by multiomics analysis (transcriptomics, proteomics, and phosphorylated proteomics). Monodansylcadaverine (MDC) staining and Western blotting analysis showed that SA promoted autophagy in P. infestans by probably targeting the TOR signaling pathway. These observations suggest that SA has the potential to control late blight caused by P. infestans.
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Affiliation(s)
- Shumin Zhang
- School of Life Sciences, Chongqing University, Chongqing 401331, China
- Institute of Basic Medicine and Forensic Medicine, North Sichuan Medical College, Nanchong 637000, Sichuan, China
| | - Airong Huang
- School of Life Sciences, Chongqing University, Chongqing 401331, China
| | - Xiulan Lv
- School of Life Sciences, Chongqing University, Chongqing 401331, China
| | - Jiaomei Zhang
- School of Life Sciences, Chongqing University, Chongqing 401331, China
| | - Meiquan Zhang
- School of Life Sciences, Chongqing University, Chongqing 401331, China
| | - Yang Chen
- Research Center for Atmospheric Environment, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, China
| | - Liting Yang
- School of Life Sciences, Chongqing University, Chongqing 401331, China
| | - Hanyan Wang
- Institute of Basic Medicine and Forensic Medicine, North Sichuan Medical College, Nanchong 637000, Sichuan, China
| | - Dongmei Guo
- Institute of Basic Medicine and Forensic Medicine, North Sichuan Medical College, Nanchong 637000, Sichuan, China
| | - Xiumei Luo
- School of Life Sciences, Chongqing University, Chongqing 401331, China
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu 610213, China
| | - Maozhi Ren
- School of Life Sciences, Chongqing University, Chongqing 401331, China
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu 610213, China
- Zhengzhou Research Base State Key Laboratory of Cotton Biology, Zhengzhou University, Zhengzhou 450000, China
- State Key Laboratory of Dao-di Herbs, Beijng 100700, China
| | - Pan Dong
- School of Life Sciences, Chongqing University, Chongqing 401331, China
- Chongqing Key Laboratory of Biology and Genetic Breeding for Tuber and Root Crops, Chongqing 400716, China
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