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Wei Z, Yu H, Zhao H, Wei M, Xing H, Pei J, Yang Y, Ren K. Broadening horizons: ferroptosis as a new target for traumatic brain injury. BURNS & TRAUMA 2024; 12:tkad051. [PMID: 38250705 PMCID: PMC10799763 DOI: 10.1093/burnst/tkad051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 08/24/2023] [Accepted: 10/15/2023] [Indexed: 01/23/2024]
Abstract
Traumatic brain injury (TBI) is a leading cause of death and disability worldwide, with ~50 million people experiencing TBI each year. Ferroptosis, a form of regulated cell death triggered by iron ion-catalyzed and reactive oxygen species-induced lipid peroxidation, has been identified as a potential contributor to traumatic central nervous system conditions, suggesting its involvement in the pathogenesis of TBI. Alterations in iron metabolism play a crucial role in secondary injury following TBI. This study aimed to explore the role of ferroptosis in TBI, focusing on iron metabolism disorders, lipid metabolism disorders and the regulatory axis of system Xc-/glutathione/glutathione peroxidase 4 in TBI. Additionally, we examined the involvement of ferroptosis in the chronic TBI stage. Based on these findings, we discuss potential therapeutic interventions targeting ferroptosis after TBI. In conclusion, this review provides novel insights into the pathology of TBI and proposes potential therapeutic targets.
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Affiliation(s)
- Ziqing Wei
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Erqi District, Zhengzhou, China
- Henan Key Laboratory of Cerebrovascular Diseases, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Erqi District, Zhengzhou, China
- Clinical Systems Biology Laboratories, The First Affiliated Hospital of Zhengzhou University, No. 1, Longhu Middle Ring Road, Jinshui District, Zhengzhou, China
| | - Haihan Yu
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, No. 1, Jianshe East Road, Erqi District, Zhengzhou, China
| | - Huijuan Zhao
- Henan International Joint Laboratory of Thrombosis and Hemostasis, College of Basic Medicine and Forensic Medicine, Henan University of Science and Technology, No. 1, Longhu Middle Ring Road, Jinshui District, Luoyang, China
| | - Mingze Wei
- The Second Clinical Medical College, Harbin Medical University, No. 263, Kaiyuan Avenue, Luolong District, Harbin, China
| | - Han Xing
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, No. 246, Xuefu Road, Nangang District, Zhengzhou 450052, China
- Henan Key Laboratory of Precision Clinical Pharmacy, Zhengzhou University, No. 1, Jianshe East Road, Erqi District, Zhengzhou 450052, China
| | - Jinyan Pei
- Quality Management Department, Henan No.3 Provincial People’s Hospital, No. 198, Funiu Road, Zhongyuan District, Henan province, Zhengzhou 450052, China
| | - Yang Yang
- Clinical Systems Biology Research Laboratories, Translational Medicine Center, the First Affiliated Hospital of Zhengzhou University, No. 198, Funiu Road, Zhongyuan District, Zhengzhou 450052, China
| | - Kaidi Ren
- Department of Pharmacy, the First Affiliated Hospital of Zhengzhou University, No. 246, Xuefu Road, Nangang District, Zhengzhou 450052, China
- Henan Key Laboratory of Precision Clinical Pharmacy, Zhengzhou University, No. 1, Jianshe East Road, Erqi District, Zhengzhou 450052, China
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Palmieri M, Frati A, Santoro A, Frati P, Fineschi V, Pesce A. Diffuse Axonal Injury: Clinical Prognostic Factors, Molecular Experimental Models and the Impact of the Trauma Related Oxidative Stress. An Extensive Review Concerning Milestones and Advances. Int J Mol Sci 2021; 22:ijms221910865. [PMID: 34639206 PMCID: PMC8509530 DOI: 10.3390/ijms221910865] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 10/05/2021] [Accepted: 10/06/2021] [Indexed: 12/21/2022] Open
Abstract
Traumatic brain injury (TBI) is a condition burdened by an extremely high rate of morbidity and mortality and can result in an overall disability rate as high as 50% in affected individuals. Therefore, the importance of identifying clinical prognostic factors for diffuse axonal injury (DAI) in (TBI) is commonly recognized as critical. The aim of the present review paper is to evaluate the most recent contributions from the relevant literature in order to understand how each single prognostic factor determinates the severity of the clinical syndrome associated with DAI. The main clinical factors with an important impact on prognosis in case of DAI are glycemia, early GCS, the peripheral oxygen saturation, blood pressure, and time to recover consciousness. In addition, the severity of the lesion, classified on the ground of the cerebral anatomical structures involved after the trauma, has a strong correlation with survival after DAI. In conclusion, modern findings concerning the role of reactive oxygen species (ROS) and oxidative stress in DAI suggest that biomarkers such as GFAP, pNF-H, NF-L, microtubule associated protein tau, Aβ42, S-100β, NSE, AQP4, Drp-1, and NCX represent a possible critical target for future pharmaceutical treatments to prevent the damages caused by DAI.
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Affiliation(s)
- Mauro Palmieri
- Neurosurgery Division, A.O.U. “Policlinico Umberto I”, Human Neuroscience Department, “Sapienza” University, Viale Del Policlinico 155, 00161 Rome, Italy; (A.F.); (A.S.)
- Correspondence: ; Tel.: +39-063-377-5298
| | - Alessandro Frati
- Neurosurgery Division, A.O.U. “Policlinico Umberto I”, Human Neuroscience Department, “Sapienza” University, Viale Del Policlinico 155, 00161 Rome, Italy; (A.F.); (A.S.)
- IRCCS “Neuromed”, Via Atinense 18, 86077 Pozzilli, Italy
| | - Antonio Santoro
- Neurosurgery Division, A.O.U. “Policlinico Umberto I”, Human Neuroscience Department, “Sapienza” University, Viale Del Policlinico 155, 00161 Rome, Italy; (A.F.); (A.S.)
| | - Paola Frati
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences SAIMLAL, “Sapienza” University, Viale Regina Elena 336, 00185 Rome, Italy; (P.F.); (V.F.)
| | - Vittorio Fineschi
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences SAIMLAL, “Sapienza” University, Viale Regina Elena 336, 00185 Rome, Italy; (P.F.); (V.F.)
| | - Alessandro Pesce
- Neurosurgery Division, Santa Maria Goretti Hospital, Via Lucia Scaravelli, 04100 Latina, Italy;
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Zhang ZW, Liang J, Yan JX, Ye YC, Wang JJ, Chen C, Sun HT, Chen F, Tu Y, Li XH. TBHQ improved neurological recovery after traumatic brain injury by inhibiting the overactivation of astrocytes. Brain Res 2020; 1739:146818. [PMID: 32275911 DOI: 10.1016/j.brainres.2020.146818] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 03/31/2020] [Accepted: 04/01/2020] [Indexed: 01/01/2023]
Abstract
Traumatic brain injury (TBI) is a major leading cause of death and long-term disability. Although astrocytes play a key role in neuroprotection after TBI in the early stage, the overactivation of astrocytes can lead to long-term functional deficits, and the underlying pathophysiological mechanisms remain unclear. In addition, it is unknown whether the nuclear factor erythroid 2-related factor2/haem oxygenase-1 (Nrf-2/HO-1) pathway could elicit a neuroprotective effect by decreasing astrocyte overactivation after TBI. We aimed to study the effects of tert-butylhydroquinone (TBHQ) in reducing astrocyte overactivation after TBI and explored the underlying mechanisms. We first established a controlled cortical impact (CCI) model in rats and performed Haematoxylin and eosin (H&E) staining to observe brain tissue damage. The cognitive function of rats was assessed by modified neurological severity scoring (mNSS) and Morris water maze (MWM) test. Astrocyte and microglia activation was detected by immunofluorescence staining. Oxidative stress conditions were investigated using Western blotting. An enzyme-linked immunosorbent assay (ELISA) was designed to assess the level of the proinflammatory factor tumour necrosis factor-alpha (TNF-α). Dihydroethidium (DHE) staining was used to detect reactive oxygen species (ROS). Apoptosis was assessed by terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) staining. The results showed that the administration of TBHQ ameliorated motor function and cognitive deficits and decreased the lesion volume. In addition, TBHQ significantly decreased astrocyte overactivation, diminished the pro-inflammatory phenotype M1 and inflammatory cytokines production after TBI, increased Nrf-2 nuclear accumulation, and enhanced the levels of the Nrf-2 downstream antioxidative genes HO-1 and NADPH-quinone oxidoreductase-1 (NQO-1). Furthermore, TBHQ treatment alleviated apoptosis and neuronal death in the cerebral cortex. Overall, our data indicated that the upregulation of Nrf-2 expression could enhance neuroprotection and decrease astrocyte overactivation and might represent a new theoretical basis for treating TBI.
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Affiliation(s)
- Zhen-Wen Zhang
- College of Integrated Traditional Chinese and Western Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu 730000, China; Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, Gansu 730000, China; Tianjin Key Laboratory of Neurotrauma Repair, Pingjin Hospital Brain Center, Characteristic Medical Center of PAPF, Tianjin 300162, China
| | - Jun Liang
- Tianjin Key Laboratory of Neurotrauma Repair, Pingjin Hospital Brain Center, Characteristic Medical Center of PAPF, Tianjin 300162, China
| | - Jing-Xing Yan
- Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, Gansu 730000, China; Tianjin Key Laboratory of Neurotrauma Repair, Pingjin Hospital Brain Center, Characteristic Medical Center of PAPF, Tianjin 300162, China
| | - Yi-Chao Ye
- Tianjin Key Laboratory of Neurotrauma Repair, Pingjin Hospital Brain Center, Characteristic Medical Center of PAPF, Tianjin 300162, China
| | - Jing-Jing Wang
- Tianjin Key Laboratory of Neurotrauma Repair, Pingjin Hospital Brain Center, Characteristic Medical Center of PAPF, Tianjin 300162, China
| | - Chong Chen
- Tianjin Key Laboratory of Neurotrauma Repair, Pingjin Hospital Brain Center, Characteristic Medical Center of PAPF, Tianjin 300162, China
| | - Hong-Tao Sun
- Tianjin Key Laboratory of Neurotrauma Repair, Pingjin Hospital Brain Center, Characteristic Medical Center of PAPF, Tianjin 300162, China
| | - Feng Chen
- Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, Gansu 730000, China
| | - Yue Tu
- Tianjin Key Laboratory of Neurotrauma Repair, Pingjin Hospital Brain Center, Characteristic Medical Center of PAPF, Tianjin 300162, China.
| | - Xiao-Hong Li
- Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, China.
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