1
|
Zhang D, Ma L, Tan X, Deng W, Wen S, Li Y, Qin B, Cao S, Yu T. Intradermal miR-16-5p targets Akt3 and reduces RTX-induced postherpetic neuralgia-mimic pain in mice. Eur J Pharmacol 2023; 946:175665. [PMID: 36940911 DOI: 10.1016/j.ejphar.2023.175665] [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: 08/06/2022] [Revised: 02/27/2023] [Accepted: 03/16/2023] [Indexed: 03/23/2023]
Abstract
The molecular mechanisms of refractory pain in postherpetic neuralgia (PHN) patients are not fully understood. PHN may be related to skin abnormality after herpes zoster induced skin lesions. We previously reported 317 differentially expressed microRNAs (miRNAs) in PHN skin compared with the contralateral normal mirror skin. In this study, 19 differential miRNAs were selected and the expression was validated in other 12 PHN patients. The expression levels of miR-16-5p, miR-20a-5p, miR-505-5p, miR-3664-3p, miR-4714-3p and let-7a-5p are lower in PHN skin, which is the same as those in microarray experiment. To evaluate the effects of cutaneous miRNA on PHN, the expression of candidate miRNAs is further observed in resiniferatoxin (RTX) induced PHN-mimic mice model. In the plantar skin of RTX mice, miR-16-5p and let-7a-5p are downregulated, with the same expression trend of PHN patients. In addition, intraplantar injection of agomir-16-5p reduced mechanical hyperalgesia, and improved thermal hypoalgesia in RTX mice. Furthermore, agomir-16-5p down-regulated the expression levels of Akt3, which is the target gene of agomir-16-5p. These results suggest that intraplantar miR-16-5p may alleviate RTX induced PHN-mimic pain by inhibiting the expression of Akt3 in the skin.
Collapse
Affiliation(s)
- Dexin Zhang
- Department of Anesthesiology, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China; Department of Pain Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Lulin Ma
- Department of Anesthesiology, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Xinran Tan
- Department of Anesthesiology, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China; Department of Pain Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Wenwen Deng
- Department of Cardiology, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Song Wen
- Department of Anesthesiology, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Ying Li
- Department of Anesthesiology, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China; Department of Pain Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Bangyong Qin
- Department of Anesthesiology, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China; Department of Pain Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Song Cao
- Department of Anesthesiology, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China; Department of Pain Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China; Guizhou Key Laboratory of Anesthesia and Organ Protection, Zunyi Medical University, Zunyi, Guizhou, China.
| | - Tian Yu
- Guizhou Key Laboratory of Anesthesia and Organ Protection, Zunyi Medical University, Zunyi, Guizhou, China.
| |
Collapse
|
2
|
Cui Y, Zhou X, Li Q, Wang D, Zhu J, Zeng X, Han Q, Yang R, Xu S, Zhang D, Meng X, Zhang S, Sun Z, Yin H. Efficacy of different acupuncture therapies on postherpetic neuralgia: A Bayesian network meta-analysis. Front Neurosci 2023; 16:1056102. [PMID: 36704010 PMCID: PMC9871906 DOI: 10.3389/fnins.2022.1056102] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 12/16/2022] [Indexed: 01/11/2023] Open
Abstract
Background Postherpetic neuralgia (PHN) is a common, complex, and refractory type of neuropathic pain. Several systematic reviews support the efficacy of acupuncture and related treatments for PHN. Nevertheless, the efficacy of various acupuncture-related treatments for PHN remains debatable. Objective We aimed to assess the efficacy and safety of acupuncture-related treatments for PHN, identify the most effective acupuncture-related treatments, and expound on the current inadequacies and prospects in the applications of acupuncture-related therapies. Methods We searched PubMed, Cochrane Central Register of Controlled Trials, Embase, Web of Science, Google Scholar, four Chinese databases (China National Knowledge Infrastructure, China Biomedical, Chongqing VIP, and Wan Fang databases), clinical research registration platform (World Health Organization International Clinical Trial Registration platform, China Clinical Trial Registration Center) for relevant studies. We also examined previous meta-analyses; gray literature; and reference lists of the selected studies. We then evaluated the risk of bias in the included studies and performed a Bayesian multiple network meta-analysis. Results We included 29 randomized controlled trials comprising 1,973 patients, of which five studies showed a high risk of bias. The pairwise meta-analysis results revealed that the efficacy of all acupuncture-related treatments for pain relief related to PHN was significantly better than antiepileptics. The network meta-analysis results showed that pricking and cupping plus antiepileptics were the most effective treatment, followed by electroacupuncture (EA) plus antiepileptics for pain relief in patients with PHN. EA plus antiepileptics ranked the best regarding reduced Pittsburgh Sleep Quality Index (PSQI) and Self-Rating Depression Scale (SDS) scores in patients with PHN. No results were found regarding the total response rate or quality of life in this study. Acupuncture-related treatments showed a lower incidence of adverse events than that of antiepileptics. Conclusion Acupuncture-related therapies are potential treatment options for PHN and are safe. Pricking and cupping plus antiepileptics, are the most effective acupuncture-related techniques for pain relief, while EA plus antiepileptics is the best acupuncture-related technique for improving PHN-related insomnia and depression symptoms. However, owing to the limitations of this study, these conclusions should be cautiously interpreted, and future high-quality studies are needed. Systematic review registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021226422, identifier CRD42021226422.
Collapse
Affiliation(s)
- Yang Cui
- Heilongjiang University of Chinese Medicine, Harbin, China
| | - Xinyu Zhou
- Heilongjiang University of Chinese Medicine, Harbin, China
| | - Quan Li
- Heilongjiang University of Chinese Medicine, Harbin, China
| | - Delong Wang
- The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Jiamin Zhu
- Heilongjiang University of Chinese Medicine, Harbin, China
| | - Xiangxin Zeng
- The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Qichen Han
- The First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Rui Yang
- The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Siyu Xu
- The First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Dongxu Zhang
- Heilongjiang University of Chinese Medicine, Harbin, China
| | - Xiangyue Meng
- Heilongjiang University of Chinese Medicine, Harbin, China
| | - Shuo Zhang
- Heilongjiang University of Chinese Medicine, Harbin, China
| | - Zhongren Sun
- Heilongjiang University of Chinese Medicine, Harbin, China,The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China,Zhongren Sun,
| | - Hongna Yin
- The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China,*Correspondence: Hongna Yin,
| |
Collapse
|
3
|
Huang B, Guo S, Zhang Y, Lin P, Lin C, Chen M, Zhu S, Huang L, He J, Zhang L, Zheng Y, Wen Z. MiR-223-3p alleviates trigeminal neuropathic pain in the male mouse by targeting MKNK2 and MAPK/ERK signaling. Brain Behav 2022; 12:e2634. [PMID: 35608154 PMCID: PMC9304854 DOI: 10.1002/brb3.2634] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 03/13/2022] [Accepted: 04/28/2022] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Trigeminal neuralgia (TN) is a neuropathic pain that occurs in branches of the trigeminal nerve. MicroRNAs (miRNAs) have been considered key mediators of neuropathic pain. This study was aimed to elucidate the pathophysiological function and mechanisms of miR-223-3p in mouse models of TN. METHODS Infraorbital nerve chronic constriction injury (CCI-ION) was applied in male C57BL/6J mice to establish mouse models of TN. Pain responses were assessed utilizing Von Frey method. The expression of miR-223-3p, MKNK2, and MAPK/ERK pathway protein in trigeminal ganglions (TGs) of CCI-ION mice was measured using RT-qPCR and Western blotting. The concentrations of inflammatory cytokines were evaluated using Western blotting. The relationship between miR-223-3p and MKNK2 was tested by a luciferase reporter assay. RESULTS We found that miR-223-3p was downregulated, while MKNK2 was upregulated in TGs of CCI-ION mice. MiR-223-3p overexpression by an intracerebroventricular injection of Lv-miR-223-3p attenuated trigeminal neuropathic pain in CCI-ION mice, as well as reduced the protein levels of pro-inflammatory cytokines in TGs of CCI-ION mice. MKNK2 was verified to be targeted by miR-223-3p. Additionally, miR-223-3p overexpression decreased the phosphorylation levels of ERK1/2, JNK, and p38 protein in TGs of CCI-ION mice to inhibit MAPK/ERK signaling. CONCLUSIONS Overall, miR-223-3p attenuates the development of TN by targeting MKNK2 to suppress MAPK/ERK signaling.
Collapse
Affiliation(s)
- Bixia Huang
- Department of Neurology, The Affiliated Hospital of Putian University, Putian, China
| | - Shaoyong Guo
- Department of Stomatology, The First Hospital of Putian City, Putian, China
| | - Yipan Zhang
- Department of Neurology, The Affiliated Hospital of Putian University, Putian, China
| | - Pengxing Lin
- Department of Neurology, The Affiliated Hospital of Putian University, Putian, China
| | - Changgui Lin
- Department of Neurology, The Affiliated Hospital of Putian University, Putian, China
| | - Meixia Chen
- Department of Neurology, The Affiliated Hospital of Putian University, Putian, China
| | - Shengyin Zhu
- Department of Neurology, The Affiliated Hospital of Putian University, Putian, China
| | - Liyu Huang
- Department of Neurology, The Affiliated Hospital of Putian University, Putian, China
| | - Junwei He
- Department of Neurology, The Affiliated Hospital of Putian University, Putian, China
| | - Lingfeng Zhang
- Department of Neurology, The Affiliated Hospital of Putian University, Putian, China
| | - Yanping Zheng
- Department of Neurology, The Affiliated Hospital of Putian University, Putian, China
| | - Zhipeng Wen
- Department of Neurology, The Affiliated Hospital of Putian University, Putian, China
| |
Collapse
|
4
|
Corydalis decumbens Can Exert Analgesic Effects in a Mouse Neuropathic Pain Model by Modulating MAPK Signaling. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:7722951. [PMID: 35669365 PMCID: PMC9166945 DOI: 10.1155/2022/7722951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 04/02/2022] [Accepted: 04/21/2022] [Indexed: 11/17/2022]
Abstract
Objectives This study is aimed at investigating the analgesic effect of the administration of Corydalis decumbens (CD) in a mouse model of postherpetic neuralgia (PHN) and at elucidating its mechanism of analgesic action. Methods Adult Kunming (KM) mice were randomly divided into control, CD, and vehicle-treated groups. Neuropathic pain was induced with a single intraperitoneal injection of resiniferatoxin (RTX). Thermal hyperalgesia was assessed with a hot/cold plate test, and mechanical allodynia was evaluated using von Frey filaments. The activation states of astrocytes, microglia, and the mitogen-activated protein kinase (MAPK) pathway in the spinal cord were determined by immunofluorescence staining and Western blot analysis of Iba-1, GFAP, phospho-p38, and phospho-Jun N-terminal kinase (JNK). Results RTX diminished thermal sensitivity and gradually increased sensitivity to tactile stimulation. The expression of Iba-1, GFAP, phospho-p38 MAPK, and phospho-JNK was upregulated in the RTX-induced postherpetic neuralgia mouse model. Systemic treatment with CD significantly ameliorated thermal sensitivity and mechanical hyperalgesia and was accompanied by a reduction in the expression of Iba-1 and GFAP and reduced phosphorylation of p38 and JNK. Conclusions This study suggests that CD is effective at ameliorating mechanical hyperalgesia in PHN mice and that its mechanism of action may involve modulation of MAPK phosphorylation and glial cell activation. Thus, CD may be a promising alternative therapy for PHN.
Collapse
|
5
|
Differential Proteomic Analysis of the Hippocampus in Rats with Neuropathic Pain to Investigate the Use of Electroacupuncture in Relieving Mechanical Allodynia and Cognitive Decline. Neural Plast 2021; 2021:5597163. [PMID: 34394341 PMCID: PMC8360723 DOI: 10.1155/2021/5597163] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 06/22/2021] [Accepted: 07/25/2021] [Indexed: 11/17/2022] Open
Abstract
Abnormal changes in hippocampal function and neuroplasticity are involved in neuropathic pain, which induces hyperalgesia and learning and memory deficits. Previous studies from our group have shown that electroacupuncture at Huantiao (GB30) and Yanglingquan (GB34) has an obvious analgesic effect on neuropathic pain. However, the central regulatory mechanism occurring in the hippocampus remains to be investigated. In this study, behavioral and proteomic analyses were performed to identify differentially expressed hippocampal proteins involved in electroacupuncture-induced analgesia. Our results showed both upregulated (TMEM126A, RDH13, and Luc7L) and downregulated proteins (Mettl7A, GGA1 RTKN, RSBN1, and CDKN1B). Further protein verification revealed for the first time that hippocampal TMEM126A plays an important anti-inflammatory role in the treatment of neuralgia by electroacupuncture.
Collapse
|
6
|
Zou J, Dong X, Wang K, Shi J, Sun N. Electroacupuncture Inhibits Autophagy of Neuron Cells in Postherpetic Neuralgia by Increasing the Expression of miR-223-3p. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6637693. [PMID: 33860046 PMCID: PMC8026292 DOI: 10.1155/2021/6637693] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 02/05/2021] [Accepted: 02/22/2021] [Indexed: 02/07/2023]
Abstract
Postherpetic neuralgia (PHN) is a complication of herpes zoster viral infection. Its main manifestations are continuous or intermittent burning-like and electroshock-like pain in the affected nerves. Electroacupuncture (EA) is widely used in clinical treatment and exerts effects in alleviating neuropathic pain. In this study, we investigated the effect and underlying mechanism of EA on PHN. Sprague-Dawley rats were treated with resiniferatoxin (RTX) to establish a PHN model and subjected to EA and/or miR-223-3p overexpression (OV) or interference. Mechanical withdrawal latency was measured as an indication of pain sensitivity. Hematoxylin-eosin staining and transmission electron microscopy were performed to observe neuron cell morphology and autophagic vacuoles, respectively. ELISA was performed to detect reactive oxygen species (ROS) production and the levels of tumor necrosis factor- (TNF-) α, inducible nitric oxide synthase (iNOS), interleukin- (IL-) 6, and IL-10. Changes in autophagy and apoptosis-related miRNAs were detected by immunofluorescence and qRT-PCR, respectively. In RTX-treated rats, OV and EA reduced pain sensitivity, decreased the number of eosinophils, and increased that of nerve cells. ROS generation and the levels of TNF-α and iNOS were significantly reduced, while those of IL-6 and IL-10 were increased. OV and EA induced fewer autophagic vacuoles than those in the model group. The expression of autophagy-related protein microtubule-associated protein 1 light chain 3-II, ATG9, and Rab1 was decreased by OV and EA, whereas that of P62 was increased. qRT-PCR revealed that miR-223-3p expression in the model group decreased but was increased by EA. EA inhibits neuron cell autophagy in PHN by increasing miR-223-3p expression.
Collapse
Affiliation(s)
- Jing Zou
- Department of Neurobiology, School of Basic Medicine, Tongji Medical College of Huazhong University of Science and Technology, China
- Department of Acupuncture & Moxibustion, Wuhan Hospital of Integrated Chinese & Western Medicine, Tongji Medical College of Huazhong University of Science and Technology, China
| | - Xueyang Dong
- Wuhan Hospital of Integrated Chinese & Western Medicine, China
| | - Ke Wang
- Acupuncture College, Hubei University of Traditional Chinese Medicine, China
| | - Jing Shi
- Department of Neurobiology, School of Basic Medicine, Tongji Medical College of Huazhong University of Science and Technology, China
| | - Ning Sun
- Department of Neurobiology, School of Basic Medicine, Tongji Medical College of Huazhong University of Science and Technology, China
| |
Collapse
|
7
|
Liang D, Jin Y, Lin M, Xia X, Chen X, Huang A. Down-regulation of Xist and Mir-7a-5p improves LPS-induced myocardial injury. Int J Med Sci 2020; 17:2570-2577. [PMID: 33029099 PMCID: PMC7532474 DOI: 10.7150/ijms.45408] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 08/27/2020] [Indexed: 12/16/2022] Open
Abstract
Background: X-inactive specific transcript (Xist) is a lncRNA, which plays a significant role in X-chromosome inactivation, regulates cell proliferation in tumor cells, and inhibits apoptosis in acute myocardial infarction. On the other hand, miR-7a-5p is involved in cardiomyocytes injury in myocardial ischemia/reperfusion. However, their roles in LPS-induced damage remain unclear. Objectives: This study aimed at using siRNA transfection and lentivirus infection to regulate the expression of xist and miR-7a-5p, and to evaluate their effects on LPS-induced myocardial damage. Method: Mice cardiomyocytes (MCM) cells were divided into six groups, namely the control group, the LPS group, the LPS + lncRNA- group, the LPS + lncRNA+ group, the LPS + miRNA- group, and the LPS + miRNA+ group. Quantitative real-time PCR (qRT-PCR) was performed to assay for the RNA expressions of xist, miR-7a-5p, peroxisome proliferator-activated receptor-γ coactivator-1α (PGC-1α), and recombinant mitochondrial transcription factor A (Tfam) in all the groups. The ATP level was determined using the adenosine triphosphate (ATP) assay kit according to the manufacturer's instructions. Flow cytometry was performed to estimate the level of apoptosis and proliferation in cells in each group. Results: The level of xist in the myocardial cells was markedly higher in the LPS group compared with the control group; however, it was reduced in the LPS+ lncRNA- group. There was no significant difference in the expression of xist among the LPS+miRNA-, LPS+miRNA+, and LPS groups. Moreover, the expression of mir-7a-5p was significantly reduced in myocardial cells in the LPS group, and moderately reduced in the LPS+ miRNA- group, but remarkably elevated in the LPS+ miRNA+ group (P<0.05). The expression of mir-7a-5p was comparably similar in the LPS+ lncRNA- group, LPS+ lncRNA+ group, and LPS groups. Further, the levels of PGC-1a, and Tfam were determined. In the LPS group, the expression of PGC-1α was significantly reduced but elevated in the LPS+lncRNA- and LPS+ miRNA- groups (P<0.05). There was no significant difference in the level of PGC-1α among the LPS, LPS+ lncRNA+, and LPS+ miRNA+ groups. The expression of Tfam was markedly reduced in the LPS group (P < 0.05), but elevated after the suppression of xist and mir-7a-5p. The expression of Tfam was not significantly different among the LPS group, LPS+ lncRNA+ and LPS+ miRNA+ groups. Notably, overexpression of mir-7a-5p had a mild effect on the expression of Tfam in the LPS+ miRNA+ group compared with the control group. Besides, ATP expression in the LPS group was markedly reduced, but elevated after the inhibition of xist and mir-7a-5p. Suppressing the expression of xist or mir-7a-5p resulted in reduced cell apoptosis and increased cell proliferation. Conclusions: In this study, we established that down-regulation of xist and mir-7a-5p reduces apoptosis in response to LPS.
Collapse
Affiliation(s)
- Dongshi Liang
- The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yimei Jin
- The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Miaomiao Lin
- The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiaojiao Xia
- The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiaoli Chen
- The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Airong Huang
- The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| |
Collapse
|
8
|
Yin C, Zheng X, Xiang H, Li H, Gao M, Meng X, Yang K. Differential expression profile analysis of cisplatin‑regulated miRNAs in a human gastric cancer cell line. Mol Med Rep 2019; 20:1966-1976. [PMID: 31257509 DOI: 10.3892/mmr.2019.10430] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Accepted: 05/22/2019] [Indexed: 12/19/2022] Open
Abstract
Cisplatin, one of the most commonly used drugs in combination chemotherapy, is an effective anti‑tumor agent widely used for diverse tumor types. MicroRNAs (miRNAs/miRs) are involved in the occurrence, development, diagnosis and treatment of cancer. Therefore, the aim of the current study was to explore whether cisplatin exerts anticancer effects by causing differential expression of miRNAs in human gastric cancer cells. The human gastric cancer cell line NCI‑N87 was cultured with a certain dose of cisplatin and high‑throughput sequencing combined with reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR) was performed to detect cisplatin‑regulated miRNAs. miRNAs upregulated and downregulated following cisplatin exposure were analyzed. High‑throughput sequencing revealed 33 upregulated and 16 downregulated miRNAs. A total of five significantly upregulated and five significantly downregulated miRNAs were identified by RT‑qPCR. The expression levels of hsa‑miR‑1246 and hsa‑miR‑892b were consistent with the results obtained from high‑throughput sequencing. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes pathway clustering of cisplatin‑regulated miRNAs revealed that the miRNAs regulated genes involved in several biological processes and signaling pathways. The results obtained in the current study suggested that cisplatin may exert an important anticancer effect in gastric cancer via complex biological processes and signaling pathways.
Collapse
Affiliation(s)
- Chunlin Yin
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, P.R. China
| | - Xianxian Zheng
- Department of Clinical Laboratory, Hefei Binhu Hospital, Hefei, Anhui 230601, P.R. China
| | - Heping Xiang
- Department of Emergency Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230032, P.R. China
| | - He Li
- Department of Emergency Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230032, P.R. China
| | - Ming Gao
- Department of Emergency Surgery, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230032, P.R. China
| | - Xiangling Meng
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, P.R. China
| | - Kai Yang
- Department of Clinical Laboratory, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230032, P.R. China
| |
Collapse
|