1
|
Liu Y, Yu M, Chen L, Liu J, Li X, Zhang C, Xiang X, Li X, Lv Q. Systemic Review of Animal Models Used in the Study of Crush Syndrome. Shock 2022; 57:469-478. [PMID: 35066515 DOI: 10.1097/shk.0000000000001911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Crush syndrome (CS), also known as traumatic rhabdomyolysis, is the leading cause of death following extrication from structural collapse due to earthquakes. Due to the unfeasibility of human studies, animal models are used to study crush syndrome pathophysiology, including biochemistry and treatment regimes. The aim of this systematic literature review was to identify the differences and benefits of various animal models used in the study of CS and provide valuable information for design of future research. A systematic search was conducted in two methods: with the filters "(crush syndrome) AND (crush muscle injury)" and with the keywords "(crush syndrome) AND (animal model)" covering all articles in the PubMed databases. The search generated 378 articles. After screening abstracts, 91 articles were retrieved and read, then 11 repeated articles were removed and 2 reference papers were included. We finally reviewed 82 original articles. There appear to be two primary methods employed for inducing crush syndrome in animal models, which are chemically induced injury and physically induced injury. Chemical method mainly includes intramuscular (IM) injection of tissue extract solution and IM injection of 50% glycerine. Physical method can be classified into invasive and non-invasive physical compression by elasticated material, inflatable band and heavy load. Various species of animals have been used to study CS, including mice (13.4%), rats (68.3%), rabbits (11.0%), canines (4.9%), goats (1.2%), and pigs (1.2%). Small animals are suitable for researches exploring the mechanism of disease or drug efficacy while large animals can work better with clinical application-related researches. In regard to the choice of modeling method, compressing the certain muscle of animals by heavy things is superior to others to cause systemic trauma-related rhabdomyolysis signs. In addition, due to the significant burden of crush injuries on animals, further attention shall be paid to the selection of the most suitable anesthetics and appropriate analgesics.
Collapse
Affiliation(s)
- Yahua Liu
- Emergency Department, Chinese PLA General Hospital (The Third Center), Beijing, China
- Beijing Key Laboratory of Disaster Rescue Medicine, Beijing, China
| | - Mengyang Yu
- General Medicine Department, Chinese PLA General Hospital (The Third Center), Beijing, China
| | - Li Chen
- General Medicine Department, Chinese PLA general Hospital (The First Center), Beijing, China
| | - Jing Liu
- Pathology Department, Chinese PLA General Hospital (The Third Center), Beijing, China
| | - Xin Li
- Emergency Department, Chinese PLA General Hospital (The Third Center), Beijing, China
| | - Chengying Zhang
- General Medicine Department, Chinese PLA General Hospital (The Third Center), Beijing, China
| | - Xueyuan Xiang
- Urology, Chinese PLA General Hospital (The Third Center), Beijing, China
| | - Xiaoxue Li
- Beijing Key Laboratory of Disaster Rescue Medicine, Beijing, China
- Chinese PLA General Hospital (Innovative Medicine Division), Beijing, China
| | - Qi Lv
- Institute of Disaster Medicine, Tianjin University, Tianjin, China
- Tianjin Key Laboratory of Disaster Medicine Technology, Tianjin, China
| |
Collapse
|
2
|
Zhang BF, Song W, Wang J, Wen PF, Zhang YM. Anti-high-mobility group box-1 (HMGB1) mediates the apoptosis of alveolar epithelial cells (AEC) by receptor of advanced glycation end-products (RAGE)/c-Jun N-terminal kinase (JNK) pathway in the rats of crush injuries. J Orthop Surg Res 2022; 17:20. [PMID: 35033142 PMCID: PMC8760810 DOI: 10.1186/s13018-021-02903-7] [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: 11/02/2021] [Accepted: 12/30/2021] [Indexed: 11/10/2022] Open
Abstract
Objectives The lung injury is often secondary to severe trauma. In the model of crush syndrome, there may be secondary lung injury. We hypothesize that high-mobility group box 1 (HMGB1), released from muscle tissue, mediates the apoptosis of alveolar epithelial cells (AEC) via HMGB1/Receptor of advanced glycation end-products (RAGE)/c-Jun N-terminal kinase (JNK) pathway. The study aimed to investigate how HMGB1 mediated the apoptosis of AEC in the rat model. Methods Seventy-five SD male rats were randomly divided into five groups: CS, CS + vehicle, CS + Ethyl pyruvate (EP), CS + FPS-ZM1 group, and CS + SP600125 groups. When the rats CS model were completed after 24 h, the rats were sacrificed. We collected the serum and the whole lung tissues. Inflammatory cytokines were measured in serum samples. Western blot and RT-qPCR were used to quantify the protein and mRNA. Lastly, apoptotic cells were detected by TUNEL. We used SPSS 25.0 for statistical analyses. Results Nine rats died during the experiments. Dead rats were excluded from further analysis. Compared to the CS group, levels of HMGB1 and inflammatory cytokines in serum were downregulated in CS + EP, CS + FPS-ZM1, and CS + SP600125 groups. Western blot and RT-qPCR analysis revealed a significant downregulation of HMGB1, RAGE, and phosphorylated-JNK in CS + EP, CS + FPS-ZM1, and CS + SP600125 groups, compared with the CS groups, excluding total-JNK mRNA. Apoptosis of AEC was used TUNEL to assess. We found the TUNEL-positive cells were downregulated in CS + EP, CS + FPS-ZM1, and CS + SP600125 groups. Conclusion The remote lung injury begins early after crush injuries. The HMGB1/RAGE/JNK signaling axis is an attractive target to abrogate the apoptosis of AEC after crush injuries.
Collapse
Affiliation(s)
- Bin-Fei Zhang
- Department of Joint Surgery, Honghui Hospital, Xi'an Jiaotong University, No. 555 Youyi East Road, Beilin District, Xi'an, Shaanxi Province, 710054, People's Republic of China
| | - Wei Song
- Department of Joint Surgery, Honghui Hospital, Xi'an Jiaotong University, No. 555 Youyi East Road, Beilin District, Xi'an, Shaanxi Province, 710054, People's Republic of China
| | - Jun Wang
- Department of Joint Surgery, Honghui Hospital, Xi'an Jiaotong University, No. 555 Youyi East Road, Beilin District, Xi'an, Shaanxi Province, 710054, People's Republic of China
| | - Peng-Fei Wen
- Department of Joint Surgery, Honghui Hospital, Xi'an Jiaotong University, No. 555 Youyi East Road, Beilin District, Xi'an, Shaanxi Province, 710054, People's Republic of China
| | - Yu-Min Zhang
- Department of Joint Surgery, Honghui Hospital, Xi'an Jiaotong University, No. 555 Youyi East Road, Beilin District, Xi'an, Shaanxi Province, 710054, People's Republic of China.
| |
Collapse
|
3
|
König S, Engl C, Bayer M, Escolano-Lozano F, Rittner H, Rebhorn C, Birklein F. Substance P Serum Degradation in Complex Regional Pain Syndrome - Another Piece of the Puzzle? THE JOURNAL OF PAIN 2021; 23:501-507. [PMID: 34678467 DOI: 10.1016/j.jpain.2021.10.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 10/01/2021] [Accepted: 10/05/2021] [Indexed: 11/27/2022]
Abstract
In a previous study, we demonstrated that the serum peptidase system might be less efficient in complex regional pain syndrome (CRPS). Since the neuropeptide substanc P (SP) contributes to inflammation in CRPS, we now investigated the metabolism of SP in CRPS specifically. An SP metabolism assay was performed in 24 CRPS patients, which constitute a subgroup of our previous investigation on BK degradation. In addition, we included 26 healthy controls (24 newly recruited plus 2 from our previous investigation), and 13 patients after limb trauma, who did not fulfil the CRPS diagnostic criteria (trauma controls, TC) were included. We adapted a thin layer chromatography assay (TLC) to quantify SP disappearance after incubation with 7.5 µL of serum. These results were compared with bradykinin (BK) metabolization to BK1-8 and BK1-5 fragments from our previous study. In addition, TC were clinically and quantitative sensory testing (QST) phenotyped; the phenotyping of CRPS patients was retrieved from our existing database. SP metabolism was less efficient in CRPS and TC patient serum vs human control (HC) serum (P < .03) suggesting reduced activity of the neutral endopeptidase (NEP) and/or the angiotensin converting enzyme (ACE). Together with the decreased occurrence of BK1-5 fragment in CRPS and TC, this suggests a reduced activation of the angiotensin converting enzyme (ACE). There was no clear clinical phenotype related to impaired SP degradation; duration of disease and gender were also not associated. Most importantly, results in TC did not differ from CRPS. Collectively, our current and previous experimental results suggest that limb trauma reduces serum peptidase metabolism of SP ex vivo, specifically serum ACE activity. However, this finding is not CRPS-specific and seems to be rather a long-term consequence of the trauma itself. PERSPECTIVE: The experimental data from this study further support the hypothesis that impaired metabolism of inflammatory peptides potentially contribute to the development of posttraumatic pain in CRPS or limb trauma patients.
Collapse
Affiliation(s)
- Simone König
- Core Unit Proteomics, Interdisciplinary Center for Clinical Research, University of Münster, Münster, Germany
| | - Christian Engl
- Core Unit Proteomics, Interdisciplinary Center for Clinical Research, University of Münster, Münster, Germany
| | - Malte Bayer
- Core Unit Proteomics, Interdisciplinary Center for Clinical Research, University of Münster, Münster, Germany
| | - Fabiola Escolano-Lozano
- Department of Neurology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Heike Rittner
- Centre for Interdisciplinary Pain Medicine, Department of Anaesthesiology, Intensive Care, Emergency Medicine and Pain Therapy, University Hospital of Würzburg, Würzburg, Germany
| | - Cora Rebhorn
- Department of Neurology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Frank Birklein
- Department of Neurology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany.
| |
Collapse
|
4
|
König S, Steinebrey N, Herrnberger M, Escolano-Lozano F, Schlereth T, Rebhorn C, Birklein F. Reduced serum protease activity in Complex Regional Pain Syndrome: The impact of angiotensin-converting enzyme and carboxypeptidases. J Pharm Biomed Anal 2021; 205:114307. [PMID: 34392129 DOI: 10.1016/j.jpba.2021.114307] [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: 06/01/2021] [Revised: 08/02/2021] [Accepted: 08/02/2021] [Indexed: 12/01/2022]
Abstract
Complex Regional Pain Syndrome (CRPS) occurs in about 2% of patients after fracture of the limbs. In an earlier clinical study with 102 probands we have shown that the serum protease network in CRPS might be less effective. Based on these results we hypothesized that angiotensin-converting enzyme (ACE) and carboxypeptidase N (CPN) activity contribute to the differences of labeled bradykinin (DBK) degradation by patients' sera. Details of the enzymatic processes remained however unclear. The contributions of ACE and CPN in the serum degradation of DBK were studied using specific inhibitors. CPN1-ELISA was performed in serum. It was confirmed that the majority of DBK was degraded by ACE and CPN. The data delivered proof that the ACE serum activity was lowered in CRPS. High-resolution mass spectrometry was additionally used for protein expression analysis of sera of above study cohort (CRPS vs. healthy probands). According to principal component analysis of these data, significant differences between CRPS and control samples only occurred in sera of females younger than 46 years. In these CRPS patients, a number of defence / immunity-related proteins and members of the renin-angiotensin system (RAS) protein network were regulated. The impact of CPN in CRPS pathophysiology is subject to further investigation. The data support the hypothesis that both the RAS and the innate immune system might be affected in CRPS. A database of regulated serum proteins was established for future research.
Collapse
Affiliation(s)
- Simone König
- Core Unit Proteomics, Interdisciplinary Center for Clinical Research, Medical Faculty, University of Münster, Germany.
| | - Nico Steinebrey
- Core Unit Proteomics, Interdisciplinary Center for Clinical Research, Medical Faculty, University of Münster, Germany
| | - Myriam Herrnberger
- Department of Neurology, University Medical Centre of the Johannes Gutenberg University, Mainz, Germany
| | - Fabiola Escolano-Lozano
- Department of Neurology, University Medical Centre of the Johannes Gutenberg University, Mainz, Germany
| | - Tanja Schlereth
- Department of Neurology, University Medical Centre of the Johannes Gutenberg University, Mainz, Germany; Deutsche Klinik Für Diagnostik, DKD Helios Klinik Wiesbaden, Germany
| | - Cora Rebhorn
- Department of Neurology, University Medical Centre of the Johannes Gutenberg University, Mainz, Germany
| | - Frank Birklein
- Department of Neurology, University Medical Centre of the Johannes Gutenberg University, Mainz, Germany
| |
Collapse
|
5
|
Walsh SA, Hoyt BW, Rowe CJ, Dey D, Davis TA. Alarming Cargo: The Role of Exosomes in Trauma-Induced Inflammation. Biomolecules 2021; 11:biom11040522. [PMID: 33807302 PMCID: PMC8065643 DOI: 10.3390/biom11040522] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 03/26/2021] [Accepted: 03/29/2021] [Indexed: 12/11/2022] Open
Abstract
Severe polytraumatic injury initiates a robust immune response. Broad immune dysfunction in patients with such injuries has been well-documented; however, early biomarkers of immune dysfunction post-injury, which are critical for comprehensive intervention and can predict the clinical course of patients, have not been reported. Current circulating markers such as IL-6 and IL-10 are broad, non-specific, and lag behind the clinical course of patients. General blockade of the inflammatory response is detrimental to patients, as a certain degree of regulated inflammation is critical and necessary following trauma. Exosomes, small membrane-bound extracellular vesicles, found in a variety of biofluids, carry within them a complex functional cargo, comprised of coding and non-coding RNAs, proteins, and metabolites. Composition of circulating exosomal cargo is modulated by changes in the intra- and extracellular microenvironment, thereby serving as a homeostasis sensor. With its extensively documented involvement in immune regulation in multiple pathologies, study of exosomal cargo in polytrauma patients can provide critical insights on trauma-specific, temporal immune dysregulation, with tremendous potential to serve as unique biomarkers and therapeutic targets for timely and precise intervention.
Collapse
Affiliation(s)
- Sarah A. Walsh
- USU Walter Reed Surgery, Uniformed Services University, Bethesda, MD 20814, USA; (S.A.W.); (B.W.H.); (C.J.R.); (D.D.)
| | - Benjamin W. Hoyt
- USU Walter Reed Surgery, Uniformed Services University, Bethesda, MD 20814, USA; (S.A.W.); (B.W.H.); (C.J.R.); (D.D.)
| | - Cassie J. Rowe
- USU Walter Reed Surgery, Uniformed Services University, Bethesda, MD 20814, USA; (S.A.W.); (B.W.H.); (C.J.R.); (D.D.)
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD 20817, USA
| | - Devaveena Dey
- USU Walter Reed Surgery, Uniformed Services University, Bethesda, MD 20814, USA; (S.A.W.); (B.W.H.); (C.J.R.); (D.D.)
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD 20817, USA
| | - Thomas A. Davis
- USU Walter Reed Surgery, Uniformed Services University, Bethesda, MD 20814, USA; (S.A.W.); (B.W.H.); (C.J.R.); (D.D.)
- Correspondence:
| |
Collapse
|
6
|
Zhou XL, Ni SZ, Xiong D, Cheng XQ, Xu P, Zhao Y. Fluid resuscitation with preventive peritoneal dialysis attenuates crush injury-related acute kidney injury and improves survival outcome. Scand J Trauma Resusc Emerg Med 2019; 27:68. [PMID: 31319855 PMCID: PMC6637650 DOI: 10.1186/s13049-019-0644-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 07/04/2019] [Indexed: 01/07/2023] Open
Abstract
Background In-hospital renal replacement therapy (RRT) is widely used for the treatments of acute kidney injury (AKI) in crush injury (CI) victims. This study was designed to investigate whether preventive peritoneal dialysis (PPD) is useful for renal protection in CI. Methods Animals received hindlimb compressions for 6 h to induce CI. Then, animals were untreated or treated with PPD and/or massive fluid resuscitation (MFR) for 8 h since the onset of compression release. Blood and renal tissue samples were collected at various time points for biological and morphological analysis. Results PPD attenuated lactic acidosis and reduced serum K+ and myoglobin levels in CI animals. In addition, PPD was effective in removing blood urea nitrogen (BUN) and creatinine, and reduced renal expressions of neutrophil gelatinase-associated lipocalin (NGAL). The combination of PPD and MFR furtherly attenuated AKI with significantly decreased histological scores (p = 0.037) and reduced NGAL expressions (p = 0.0002) as compared with the MFR group. Moreover, MFR + PPD group had a significantly higher survival rate than that in the MFR and the PPD groups (p < 0.05, respectively). Conclusion The use of PPD at the onset of compression release is beneficial for renal protection and survival outcome in a rabbit model of CI. Electronic supplementary material The online version of this article (10.1186/s13049-019-0644-0) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Xian-Long Zhou
- Emergency Center, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, Hubei, China
| | - Shao-Zhou Ni
- Emergency Center, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, Hubei, China
| | - Dan Xiong
- Emergency Center, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, Hubei, China
| | - Xue-Qi Cheng
- Emergency Department, Xiangyang No.1 People's Hospital, Hubei University of Medicine, 15 Jiefang Road, Xiangyang, 441000, Hubei, China
| | - Peng Xu
- Emergency Center, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, Hubei, China. .,Emergency Department, Xiangyang No.1 People's Hospital, Hubei University of Medicine, 15 Jiefang Road, Xiangyang, 441000, Hubei, China.
| | - Yan Zhao
- Emergency Center, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, Hubei, China.
| |
Collapse
|