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Zhu Y, Zhao X, Liu R, Yang D, Ge G. Effect of Oxygen-Glucose Deprivation of Microglia-Derived Exosomes on Hippocampal Neurons: A Study on miR-124 and Inflammatory Cytokines. J Mol Histol 2024; 55:349-357. [PMID: 38598045 DOI: 10.1007/s10735-024-10193-6] [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: 11/27/2023] [Accepted: 04/02/2024] [Indexed: 04/11/2024]
Abstract
Stroke is a cerebrovascular disease that threatens human health. Developing safe and effective drugs and finding therapeutic targets has become an urgent scientific problem. The aim of this study was to investigate the effect of oxygen-glucose deprivation of the microglia-derived exosome on hippocampal neurons and its relationship to miR-124 in the exosome. We incubated hippocampal neurons with exosomes secreted by oxygen-glucose deprivation/ reoxygenation (OGD/R) microglia. The levels of glutamic acid (GLU) and gamma-aminobutyric acid (GABA) in the culture supernatant were detected by ELISA. CCK-8 was used to measure neuronal survival rates. The mRNA levels of TNF-α and IL-6 were detected by RT-qPCR to evaluate the effect of exosomes on neurons. RT-qPCR was then used to detect miR-124 in microglia and their secreted exosomes. Finally, potential targets of miR-124 were analyzed through database retrieval, gene detection with dual luciferase reporters, and western blotting experiments. The results showed that the contents of GLU, TNF-α and IL-6 mRNA increased in the supernatant of cultured hippocampal neurons, the content of GABA decreased, and the survival rate of neurons decreased. Oxygen-glucose deprivation increases miR-124 levels in microglia and their released exosomes. miR-124 acts as a target gene on cytokine signaling suppressor molecule 1(SOCS1), while miR-124 inhibitors reduce the expression of TNF-α and IL-6 mRNA in neurons. These results suggest that oxygen- and glucose-deprived microglia regulate inflammatory cytokines leading to reduced neuronal survival, which may be achieved by miR-124 using SOCS1 as a potential target.
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Affiliation(s)
- Yizhen Zhu
- Class 5, Grade 2023, Clinical Medicine, Guizhou Medical University, Gui'an New District, Guizhou, 561113, People's Republic of China
| | - Xue Zhao
- Department of Human Anatomy, Guizhou Medical University School of Basic Medicine, Gui'an New District, Guizhou, 561113, People's Republic of China
| | - Ruojing Liu
- Department of Human Anatomy, Guizhou Medical University School of Basic Medicine, Gui'an New District, Guizhou, 561113, People's Republic of China
| | - Dan Yang
- Department of Human Anatomy, Guizhou Medical University School of Basic Medicine, Gui'an New District, Guizhou, 561113, People's Republic of China
- Key Laboratory of Human Brain Bank for Functions and Diseases of Department of Education of Guizhou Province, Guizhou Medical University School of Basic Medicine, Guizhou, 561113, People's Republic of China
| | - Guo Ge
- Department of Human Anatomy, Guizhou Medical University School of Basic Medicine, Gui'an New District, Guizhou, 561113, People's Republic of China.
- Key Laboratory of Human Brain Bank for Functions and Diseases of Department of Education of Guizhou Province, Guizhou Medical University School of Basic Medicine, Guizhou, 561113, People's Republic of China.
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Zhang L, Zhang Y, Wang X, Zhao Y. Correlation of levels of lactic acid and glucose in cerebrospinal fluid of cerebral hemorrhage patients with the occurrence of postoperative intracranial infection and clinical prognosis. J Med Biochem 2024; 43:36-42. [PMID: 38496025 PMCID: PMC10943468 DOI: 10.5937/jomb0-44058] [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: 03/21/2023] [Accepted: 06/11/2023] [Indexed: 03/19/2024] Open
Abstract
Background Cerebral haemorrhage is a critical condition that often requires surgical treatment, and postoperative intracranial infection can significantly impact patient outcomes. The aim of the study was to examine the relationship between the levels of lactic acid and glucose in cerebrospinal fluid (CSF) of patients with cerebral haemorrhage and their postoperative intracranial infection and clinical prognosis. Methods The study selected the clinical data of 324 patients with cerebral haemorrhage who underwent surgical treatment in our hospital from March 2020 to March 2022 for retrospective analysis and divided these patients into the intracranial infection group (Group A, n=22, leukocyte values in CSF>5×106/L) and the non-intracranial infection group (Group B, n=302, leukocyte values in CSF 5×106/L) according to the occurrence of postoperative intracranial infection in patients to detect the levels of lactic acid and glucose in CSF at different times in the two groups. Pearson method was adopted to analyze the correlation of the levels of lactic acid and glucose in CSF of patients with intracranial infection, and the Glasgow Outcome Scale (GOS) was used to assess the clinical prognosis of patients. According to their scores, these patients were divided into the good prognosis group (GPG, scores of 4-5 points, n=178) and the poor prognosis group (PPG, scores of 1-3 points, n=146). The levels of lactic acid and glucose in the CSF of patients in the two groups were measured, and the Pearson method was adopted to analyze the relationship between these levels and clinical prognosis.
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Affiliation(s)
- Lei Zhang
- Dongying Peoples Hospital, Department of Emergency Critical Care Medicine, Dongying, China
| | - Yan Zhang
- Dongying Peoples Hospital, Department of Emergency Critical Care Medicine, Dongying, China
| | - Xiaotian Wang
- Dongying Peoples Hospital, Department of Emergency Critical Care Medicine, Dongying, China
| | - Yun Zhao
- Dongying Peoples Hospital, Administration Department of Nosocomial Infection Dongying, China
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Tao YN, Han Q, Jiao W, Yang LK, Wang F, Xue S, Shen M, Wang YH. Effects of ulinastatin therapy in deep vein thrombosis prevention after brain tumor surgery: A single-center randomized controlled trial. World J Clin Cases 2023; 11:7583-7592. [DOI: 10.12998/wjcc.v11.i31.7583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 10/11/2023] [Accepted: 10/23/2023] [Indexed: 11/06/2023] Open
Abstract
BACKGROUND Venous thromboembolism (VTE) is a common neurosurgical complication after brain tumor resection, and its prophylaxis has been widely studied. There are no effective drugs in the clinical management of venous thromboembolism, and there is an absence of evidence-based medicine concerning the treatment of severe multiple traumas.
AIM To explore whether ulinastatin (UTI) can prevent VTE after brain tumor resection.
METHODS The present research included patients who underwent brain tumor resection. Patients received UTIs (400,000 IU) or placebos utilizing computer-based random sequencing (in a 1:1 ratio). The primary outcome measures were the incidence of VTE, coagulation function, pulmonary emboli, liver function, renal function, and drug-related adverse effects.
RESULTS A total of 405 patients were evaluated between January 2019 and December 2021, and 361 of these were initially enrolled in the study to form intention-to-treat, which was given UTI (n = 180) or placebo (n = 181) treatment in a random manner. There were no statistically significant differences in baseline clinical data between the two groups. The incidence of VTE in the UTI group was remarkably improved compared with that in the placebo group. UTI can improve coagulation dysfunction, pulmonary emboli, liver function, and renal function. No significant difference was identified between the two groups in the side effects of UTI-induced diarrhea, vomiting, hospital stays, or hospitalization costs. The incidence of allergies was higher in the UTI group than in the placebo group.
CONCLUSION The findings from the present research indicated that UTI can decrease the incidence of VTE and clinical outcomes of patients after brain tumor resection and has fewer adverse reactions.
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Affiliation(s)
- Yun-Na Tao
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
| | - Qian Han
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
| | - Wei Jiao
- Nursing, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
| | - Li-Kun Yang
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
| | - Fang Wang
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
| | - Shan Xue
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
| | - Meng Shen
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
| | - Yu-Hai Wang
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi 214044, Jiangsu Province, China
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Li L, Wang M, Chen J, Chen J, Wang Y, Zhao M, Song Q, Xu S. Therapeutic potential of traditional Chinese medicine on heat stroke. Front Pharmacol 2023; 14:1228943. [PMID: 37818183 PMCID: PMC10561393 DOI: 10.3389/fphar.2023.1228943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 08/29/2023] [Indexed: 10/12/2023] Open
Abstract
As global warming progresses, heat waves are becoming increasingly frequent and intense, meanwhile the incidence of heat stroke (HS) has increased sharply during the past decades. HS is typically associated with significant morbidity and mortality, and there is an urgent need for further research to solve this difficult issue. There currently exists difficulties regarding on-site emergency treatment methods and limited in-hospital treatment approaches, and better treatments are required as soon as possible. Theories and therapies from various traditional Chinese medicine (TCM) academic groups have been widely reported. Therefore, an exploration of prevention and protection methods should consider TCM experiences as an alternative. This article primarily reviews TCM herbal therapies and external therapies that have been described in various clinical reports and demonstrated in relevant studies. Herbal therapies, including herbal formulas, Chinese patent medicines (CPMs), single Chinese herbs, and associated extracts or monomers, are summarized based on the shared perspectives of the underlying mechanisms from TCM. In addition, external therapies including acupuncture, bloodletting, cupping, Gua sha and Tui na that have rarely been rarely mentioned and considered in most cases, are introduced and discussed to offer a unique perspective in the search for novel interventions for HS. In summary, TCM may provide abundant potential clinical benefits and research directions in the fight against HS.
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Affiliation(s)
- Lei Li
- Department of Emergency, Changhai Hospital, Naval Medical University, Shanghai, China
- Department of Emergency, The Second Naval Hospital of Southern Theater Command of PLA, Sanya, China
- Heatstroke Treatment and Research Center of PLA, Sanya, China
| | - Man Wang
- Department of Emergency, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Jikuai Chen
- Department of Emergency, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Juelin Chen
- Department of Emergency, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Yawei Wang
- Department of Emergency, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Minghao Zhao
- Department of Emergency, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Qing Song
- Department of Emergency, Changhai Hospital, Naval Medical University, Shanghai, China
- Heatstroke Treatment and Research Center of PLA, Sanya, China
| | - Shuogui Xu
- Department of Emergency, Changhai Hospital, Naval Medical University, Shanghai, China
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Wang Y, Huang C, Tian R, Yang X. Target temperature management and therapeutic hypothermia in sever neuroprotection for traumatic brain injury: Clinic value and effect on oxidative stress. Medicine (Baltimore) 2023; 102:e32921. [PMID: 36897685 PMCID: PMC9997789 DOI: 10.1097/md.0000000000032921] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 01/20/2023] [Indexed: 03/11/2023] Open
Abstract
This study is to explore the application of target temperature management and therapeutic hypothermia in the treatment of neuroprotection patients with severe traumatic brain injury and its effect on oxidative stress. From February 2019 to April 2021, 120 patients with severe traumatic brain injury cured were selected in our hospital. The patients were randomly divided into control and experimental groups. The control group accepted mild hypothermia therapy. The experimental group took targeted temperature management and mild hypothermia therapy. This study compared the prognosis, National Institute of Health Stroke Scale (NIHSS) score, oxidative stress level, brain function index and the incidence of complications in different groups. The prognosis of the experimental group was better (P < .05). After treatment, the NIHSS score lessened. The NIHSS score of the experimental group was lower at 3 and 6 weeks after treatment (P < .05). Following treatment, the level of superoxide dismutase-1 in the experimental group was higher and the level of malondialdehyde was lower (P < .05). After treatment, the brain function indexes of patients lessened. The experimental group's myelin basic protein, neuron specific enolase and glial fibrillary acidic protein indexes were lower (P < .05). The incidences of pendant pneumonia, atelectasis, venous thrombosis of extremities and ventricular arrhythmias in the experimental group were remarkably lower (P < .05). Targeted temperature management and mild hypothermia treatment can improve neurological function, maintain brain cell function, and reduce stress-reactions risk. The incidence of complications during hospitalization was reduced.
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Affiliation(s)
- Yechao Wang
- Department of Critical Care Medicine, The Central of Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, Hubei, China
| | - Cheng Huang
- Department of Critical Care Medicine, The Central of Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, Hubei, China
| | - Renfu Tian
- Department of Critical Care Medicine, The Central of Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, Hubei, China
| | - Xi Yang
- Department of Critical Care Medicine, The Central of Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, Hubei, China
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Xu H, Jiao W, Zhang Y, Deng X, Dai R, Chen L. Effects of ulinastatin therapy in emergency severe multiple trauma: A single-center randomized controlled trial. Medicine (Baltimore) 2023; 102:e32905. [PMID: 36800599 PMCID: PMC9935977 DOI: 10.1097/md.0000000000032905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/19/2023] Open
Abstract
BACKGROUND Severe multiple traumas are one of the most common diseases and carry a significant financial burden with high disability and mortality. There are no effective drugs in the clinical management of severe multiple traumas, and there is an absence of evidence-based medicine concerning the treatment of severe multiple traumas. METHODS The present study explored whether ulinastatin (UTI) can improve the outcome of severe multiple traumas. The present research included patients who were hospitalized in intensive care units after being diagnosed with severe multiple trauma. Patients received UTIs (400,000 IU) or placebos utilizing computer-based random sequencing (in a 1:1 ratio). The primary outcome measures were 30-day mortality, multiple organ dysfunction syndrome, inflammatory response, coagulation function, infection, liver function, renal function, and drug-related adverse effects. RESULTS A total of 239 individuals were classified into 2 groups, namely, the placebo group (n = 120) and the UTI group (n = 119). There were no statistically significant differences in baseline clinical data between the 2 groups. The 30-day mortality and multiple organ dysfunction syndrome in the UTI group were remarkably improved compared with those in the placebo group. UTI can protect against hyperinflammation and improve coagulation dysfunction, infection, liver function, and renal function. UTI patients had markedly decreased hospitalization expenditures compared with the placebo group. CONCLUSION The findings from the present research indicated that UTIs can improve the clinical outcomes of patients with severe multiple traumas and have fewer adverse reactions.
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Affiliation(s)
- Haiting Xu
- Department of Emergency, The 904th Hospital of Joint Logistic Support Force, Wuxi, China
| | - Wei Jiao
- Department of Nursing, The 904th Hospital of Joint Logistic Support Force, Wuxi, China
| | - Yunfei Zhang
- Department of Emergency, The 904th Hospital of Joint Logistic Support Force, Wuxi, China
| | - Xiaoyan Deng
- Department of Emergency, The 904th Hospital of Joint Logistic Support Force, Wuxi, China
| | - Rongrong Dai
- Department of Emergency, The 904th Hospital of Joint Logistic Support Force, Wuxi, China
| | - Lei Chen
- Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Wuxi, China
- * Correspondence: Lei Chen, Department of Neurosurgery, The 904th Hospital of Joint Logistic Support Force, Xing Yuan North Road 101, Wuxi 214044, China (e-mail: )
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[Protective effect of ulinastatin combined with dexmedetomidine against hepatic ischemia-reperfusion injury in laparoscopic hepatectomy for liver cancer and cirrhosis: a randomized controlled trial]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2022; 42:1832-1838. [PMID: 36651251 PMCID: PMC9878405 DOI: 10.12122/j.issn.1673-4254.2022.12.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
OBJECTIVE To investigate the protective effect of ulinastatin combined with dexmedetomidine against ischemiareperfusion injury (IRI) of the liver in patients undergoing laparoscopic hepatectomy (LH) for liver cancer with cirrhosis. METHODS Eighty patients with liver cancer and cirrhosis undergoing elective LH were randomized into ulinastatin (administered immediately before hepatectomy) group, dexmedetomidine (administered before anesthesia induction) group, ulinastatin plus dexmedetomidine group, and saline group (groups U, D, UD, and C, respectively). Venous blood samples were collected before the operation (T0) and at 30 min (T1), 24 h (T2), 3 days (T3), and 5 days (T4) after the operation. Serum levels of α-GST, MDA, TNF-α and IL-6 were analyzed at T0-T2. Serum levels of ALT, AST, BUN and Cr were measured at T0 and T2-T4, and the incidence of liver dysfunction, complications and postoperative hospital stay of the patients were recorded. RESULTS At T1, serum α-GST, MDA, TNF-α and IL-6 levels increased significantly in groups U, D and UD compared with those in group C, and were significantly higher in groups U and D than in group UD (all P < 0.05). At T2, the levels of MDA, TNF-α and IL-6 were significantly decreased in groups U, D and UD compared with those in group C, and were significantly higher in groups U and D than in group UD (all P < 0.05). At T2-T4, the levels of ALT and AST were significantly lower in groups U, D and UD than in group C, and were higher in groups U and D than in group UD (all P < 0.05). The patients in group UD had significantly shortened postoperative hospital stay as compared with those in group C (P < 0.05). The incidences of complications or postoperative renal or liver insufficiency did not differ significantly among the 4 groups. However, there was no significant difference in the incidence of renal function, liver insufficiency and complications among the four groups (all P > 0.05). CONCLUSION In patients undergoing LH for liver cancer with cirrhosis, ulinastatin combined with dexmedetomidine provides enhanced protection against hepatic IRI possibly through a synergistic effect against oxidative stress and inflammatory response, thereby reducing perioperative liver injury and accelerating postoperative recovery.
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Omaveloxolone attenuates the sepsis-induced cardiomyopathy via activating the nuclear factor erythroid 2-related factor 2. Int Immunopharmacol 2022; 111:109067. [PMID: 35908503 DOI: 10.1016/j.intimp.2022.109067] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 07/12/2022] [Accepted: 07/13/2022] [Indexed: 12/14/2022]
Abstract
Sepsis-induced cardiomyopathy (SIC) is a common complication of sepsis and is the main reason for the high mortality in sepsis patients. More recent studies have indicated that activating nuclear factor erythroid 2-related factor 2 (Nrf2) signaling plays a protective role in SIC. As a potent activator of Nrf2, Omaveloxolone plays a pivotal role in defending against oxidative stress and the inflammatory response. Thus, we examined the efficacy of omaveloxolone in SIC. In the present study, the mice were injected intraperitoneally with a single dose of LPS (10 mg/kg) for 12 h to induce SIC. The data in our study indicated that omaveloxolone administration significantly improved cardiac injury and dysfunction in LPS-induced SIC. In addition, omaveloxolone administration reduced SIC-related cardiac oxidative stress, the inflammatory response and cardiomyocyte apoptosis in mice. In addition, omaveloxolone administration also improved LPS-induced cardiomyocyte injury in an in vitro model using H9C2 cells. Moreover, knockdown of Nrf2 by si-Nrf2 abolished the omaveloxolone-mediated cardioprotective effects. In conclusion, omaveloxolone has potent cardioprotective potential in treating sepsis and SIC via activation of the Nrf2 signaling pathway.
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Pharmacology, Toxicology, and Rational Application of Cinnabar, Realgar, and Their Formulations. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:6369150. [PMID: 36204126 PMCID: PMC9532072 DOI: 10.1155/2022/6369150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 08/20/2022] [Indexed: 11/18/2022]
Abstract
Ethnopharmacological Relevance. Mineral medicines are widely used traditional Chinese medicines with curative effects. These medicines are used for many refractory diseases. Aim of the Review. In this review, cinnabar (HgS) and realgar (As₂S₂) serve as examples of mineral medicines, and their pharmacology, therapeutic toxicity, use in traditional medicine mixtures, and research perspectives are discussed. Materials and Methods. A search was performed for the literature on cinnabar and realgar in PubMed, the Chinese Pharmacopeia, Google, and other sources. The search included studies using single herbs, traditional formulations, or novel dosage forms. Results. Cinnabar and cinnabar formulas exhibit good efficacy for sedation, sleep improvement, anxiety alleviation, and brain protection. However, previous studies on neurotransmitters have reached different conclusions, and detailed pharmacological mechanisms are lacking. Realgar and its formulas exert promising antitumor activity through regulation of cell cycle arrest, intrinsic and extrinsic apoptosis, induction of differentiation, autophagy, metabolic reprogramming, matrix metalloproteinase-9 (MMP-9) signaling, and reactive oxygen species (ROS) generation. In addition, realgar can be used to treat a variety of refractory diseases by regulating immunity and exerting antibacterial, antiviral, and other effects. However, the existing pharmacological research on the use of realgar for epidemic prevention is insufficient, and animal experiments and research at the cellular level are lacking. Inappropriate applications of cinnabar and realgar can cause toxicity, including neurotoxicity, liver toxicity, kidney toxicity, and genotoxicity. The toxicological mechanism is complex, and molecular-level research is limited. For clinical applications, theory and clinical experience must be combined to guide scientific and rational drug use and to achieve reduced toxicity and increased efficacy through the use of modern preparation methods or combined drugs. Notably, when cinnabar and realgar are used to treat targeted diseases, these agents have a bidirectional effect of “treatment” and “toxicity” on the central nervous system in pathological and normal states. The pharmacological and toxicological mechanisms need to be elucidated in greater detail in the future. Overall, systematic research is needed to provide a basis for better promotion of the rational use of cinnabar and realgar in the clinic. Conclusion. Mineral medicines are multicomponent, multiactivity, and multitargeted substances. The pharmacology and mechanisms of the toxicity and action of realgar and cinnabar are extremely complex. A number of Chinese medicinal preparations of realgar and cinnabar have demonstrated unique efficacy in the treatment of refractory diseases.
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Chu H, Gao J. Treatment effects of monosialotetrahexosylganglioside on severe traumatic brain injury in adults. Am J Transl Res 2022; 14:6638-6646. [PMID: 36247290 PMCID: PMC9556498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 06/06/2022] [Indexed: 06/16/2023]
Abstract
OBJECTIVE To determine the effects of monosialotetrahexosylganglioside (GM-1) on the curative effect on severe traumatic brain injury (TBI) in adults and assess the changes of serum inflammatory factors. METHODS Retrospective analysis was used in this study. A total of 130 adult patients with severe TBI treated in our hospital from April 2019 to July 2021 were enrolled. Among them, 63 patients treated with conventional therapy were grouped as the control group (Con group), and 67 patients given GM-1 based on conventional therapy were grouped as the observation group (Obs group). The therapeutic efficacy and incidence of adverse reactions were compared between the two groups. The Mini-Mental State Examination (MMSE), Glasgow coma scale (GCS), serum neuron specific enolase (NSE), and Barthel index were adopted for evaluating the two groups after treatment, and the two groups were compared in inflammatory response and stress response. RESULTS After treatment, the Obs group showed a significantly higher total effective rate and a significantly lower total incidence of complications than the Con group (P<0.05), and also had significantly higher MMSE score, GCS score and Barthel index than the Con group (P<0.05). After treatment, the NSE level in the Obs group was significantly lower than that in the Con group. Additionally, after treatment, the Obs group showed significantly lower levels of IL-6, IL-8 and TNF-α, a significantly higher SOD level, and a significantly lower MDA level than the Con group (P<0.05). CONCLUSION For patients with severe TBI, adjuvant therapy with GM-1 can significantly raise the therapeutic effect and improve the nerve function and inflammatory reaction, which is worthy of clinical application.
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Affiliation(s)
- Hanqing Chu
- Department of Emergency Medicine, Yuyao People's Hospital No. 800 Chengdong Road, Yuyao 315400, Zhejiang Province, China
| | - Jindan Gao
- Department of Emergency Medicine, Yuyao People's Hospital No. 800 Chengdong Road, Yuyao 315400, Zhejiang Province, China
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