Proteomic Analysis Reveals that Di Dang Decoction Protects Against Acute Intracerebral Hemorrhage Stroke in Rats by Regulating S100a8, S100a9 Col1a1, and Col1a2
Lina Feng,1 Mingquan Li,2 Jixiang Ren,3 Yujuan Li,4 Qi Wang,5 Pengqi Zhang,1 Xinyue Zhang,1 Tianye Wang,5 Yunqiang Li1 1College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, Jilin Province, People’s Republic of China; 2Neurology Department, Third Affiliated Cl...
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2021
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oai:doaj.org-article:7b7f1ca2aa2442a3828f34d8cce4ccc12021-12-02T19:33:47ZProteomic Analysis Reveals that Di Dang Decoction Protects Against Acute Intracerebral Hemorrhage Stroke in Rats by Regulating S100a8, S100a9 Col1a1, and Col1a21178-2021https://doaj.org/article/7b7f1ca2aa2442a3828f34d8cce4ccc12021-11-01T00:00:00Zhttps://www.dovepress.com/proteomic-analysis-reveals-that-di-dang-decoction-protects-against-acu-peer-reviewed-fulltext-article-NDThttps://doaj.org/toc/1178-2021Lina Feng,1 Mingquan Li,2 Jixiang Ren,3 Yujuan Li,4 Qi Wang,5 Pengqi Zhang,1 Xinyue Zhang,1 Tianye Wang,5 Yunqiang Li1 1College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, Jilin Province, People’s Republic of China; 2Neurology Department, Third Affiliated Clinical Hospital of Changchun University of Traditional Chinese Medicine, Changchun, Jilin Province, People’s Republic of China; 3Preclinical Department, Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun, Jilin Province, People’s Republic of China; 4Ultrasonic Diagnosis Department, Third Affiliated Clinical Hospital of Changchun University of Traditional Chinese Medicine, Changchun, Jilin Province, People’s Republic of China; 5College of Integrated Chinese and Western Medicine, Changchun University of Chinese Medicine, Changchun, Jilin Province, People’s Republic of ChinaCorrespondence: Mingquan Li Tel +86-15543120222Email liminhquan0001@126.comObjective: The present study aimed to explore the neuroprotective mechanism of Di Dang decoction (DDD) during acute intracerebral hemorrhage (AICH) stroke in Sprague Dawley rats through proteomic analysis.Methods: A total of 135 healthy Sprague Dawley rats were randomly divided into five groups: control (n = 27), model (n = 27), DDD low-dose (n = 27), DDD medium-dose (n = 27), and DDD high-dose (n = 27). AICH stroke in rats was induced by injecting autologous blood into the caudate nucleus. The modified Neurological Severity Score (mNSS) was used to evaluate the cerebral nerve function deficit. Hematoxylin and eosin (HE) staining was performed to observe the brain tissue at the lesion site. Albumin concentration was assessed on obvious blood-brain barrier damaged and brain water content was used to evaluate the brain injury. For quantitative proteomics, proteins were extracted from the cerebral cortices. Target proteins were identified using mass spectrometer-based targeted proteomic quantification.Results: mNSS score, HE staining results, albumin concentration, and brain water content showed the most significant improvements in the neuroprotective in the high-dose group 7 days after DDD exposure. Furthermore, quantitative proteomics analysis showed that, relative to the control group, S100a8 and S100a9 were downregulated by 0.614 (p = 0.033702) and 0.506 times (p = 0.000024) in the high-dose group. Compared with the control group, Col1a1 and Col1a2 were upregulated by 1.319 (p = 0.000184) and 1.348 (p = 0.014097) times in the high-dose group. These results were confirmed using mass spectrometer-based targeted proteomic quantification.Conclusion: Application of a high-dose DDD for 7 days in AICH stroke rats showed the most significant improvements in neuroprotective. Mechanistically, this effect was mediated by S100a8 and S100a9 protein downregulation and Col1a1 and Col1a2 upregulation.Keywords: acute intracerebral hemorrhage stroke, S100a8, S100a9, Col1a1, Col1a2, Di Dang decoctionFeng LLi MRen JLi YWang QZhang PZhang XWang TLi YDove Medical Pressarticleacute intracerebral hemorrhage strokes100a8s100a9col1a1col1a2di dang decoctionNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571Neurology. Diseases of the nervous systemRC346-429ENNeuropsychiatric Disease and Treatment, Vol Volume 17, Pp 3301-3314 (2021) |
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acute intracerebral hemorrhage stroke s100a8 s100a9 col1a1 col1a2 di dang decoction Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429 |
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acute intracerebral hemorrhage stroke s100a8 s100a9 col1a1 col1a2 di dang decoction Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Neurology. Diseases of the nervous system RC346-429 Feng L Li M Ren J Li Y Wang Q Zhang P Zhang X Wang T Li Y Proteomic Analysis Reveals that Di Dang Decoction Protects Against Acute Intracerebral Hemorrhage Stroke in Rats by Regulating S100a8, S100a9 Col1a1, and Col1a2 |
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Lina Feng,1 Mingquan Li,2 Jixiang Ren,3 Yujuan Li,4 Qi Wang,5 Pengqi Zhang,1 Xinyue Zhang,1 Tianye Wang,5 Yunqiang Li1 1College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, Jilin Province, People’s Republic of China; 2Neurology Department, Third Affiliated Clinical Hospital of Changchun University of Traditional Chinese Medicine, Changchun, Jilin Province, People’s Republic of China; 3Preclinical Department, Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun, Jilin Province, People’s Republic of China; 4Ultrasonic Diagnosis Department, Third Affiliated Clinical Hospital of Changchun University of Traditional Chinese Medicine, Changchun, Jilin Province, People’s Republic of China; 5College of Integrated Chinese and Western Medicine, Changchun University of Chinese Medicine, Changchun, Jilin Province, People’s Republic of ChinaCorrespondence: Mingquan Li Tel +86-15543120222Email liminhquan0001@126.comObjective: The present study aimed to explore the neuroprotective mechanism of Di Dang decoction (DDD) during acute intracerebral hemorrhage (AICH) stroke in Sprague Dawley rats through proteomic analysis.Methods: A total of 135 healthy Sprague Dawley rats were randomly divided into five groups: control (n = 27), model (n = 27), DDD low-dose (n = 27), DDD medium-dose (n = 27), and DDD high-dose (n = 27). AICH stroke in rats was induced by injecting autologous blood into the caudate nucleus. The modified Neurological Severity Score (mNSS) was used to evaluate the cerebral nerve function deficit. Hematoxylin and eosin (HE) staining was performed to observe the brain tissue at the lesion site. Albumin concentration was assessed on obvious blood-brain barrier damaged and brain water content was used to evaluate the brain injury. For quantitative proteomics, proteins were extracted from the cerebral cortices. Target proteins were identified using mass spectrometer-based targeted proteomic quantification.Results: mNSS score, HE staining results, albumin concentration, and brain water content showed the most significant improvements in the neuroprotective in the high-dose group 7 days after DDD exposure. Furthermore, quantitative proteomics analysis showed that, relative to the control group, S100a8 and S100a9 were downregulated by 0.614 (p = 0.033702) and 0.506 times (p = 0.000024) in the high-dose group. Compared with the control group, Col1a1 and Col1a2 were upregulated by 1.319 (p = 0.000184) and 1.348 (p = 0.014097) times in the high-dose group. These results were confirmed using mass spectrometer-based targeted proteomic quantification.Conclusion: Application of a high-dose DDD for 7 days in AICH stroke rats showed the most significant improvements in neuroprotective. Mechanistically, this effect was mediated by S100a8 and S100a9 protein downregulation and Col1a1 and Col1a2 upregulation.Keywords: acute intracerebral hemorrhage stroke, S100a8, S100a9, Col1a1, Col1a2, Di Dang decoction |
format |
article |
author |
Feng L Li M Ren J Li Y Wang Q Zhang P Zhang X Wang T Li Y |
author_facet |
Feng L Li M Ren J Li Y Wang Q Zhang P Zhang X Wang T Li Y |
author_sort |
Feng L |
title |
Proteomic Analysis Reveals that Di Dang Decoction Protects Against Acute Intracerebral Hemorrhage Stroke in Rats by Regulating S100a8, S100a9 Col1a1, and Col1a2 |
title_short |
Proteomic Analysis Reveals that Di Dang Decoction Protects Against Acute Intracerebral Hemorrhage Stroke in Rats by Regulating S100a8, S100a9 Col1a1, and Col1a2 |
title_full |
Proteomic Analysis Reveals that Di Dang Decoction Protects Against Acute Intracerebral Hemorrhage Stroke in Rats by Regulating S100a8, S100a9 Col1a1, and Col1a2 |
title_fullStr |
Proteomic Analysis Reveals that Di Dang Decoction Protects Against Acute Intracerebral Hemorrhage Stroke in Rats by Regulating S100a8, S100a9 Col1a1, and Col1a2 |
title_full_unstemmed |
Proteomic Analysis Reveals that Di Dang Decoction Protects Against Acute Intracerebral Hemorrhage Stroke in Rats by Regulating S100a8, S100a9 Col1a1, and Col1a2 |
title_sort |
proteomic analysis reveals that di dang decoction protects against acute intracerebral hemorrhage stroke in rats by regulating s100a8, s100a9 col1a1, and col1a2 |
publisher |
Dove Medical Press |
publishDate |
2021 |
url |
https://doaj.org/article/7b7f1ca2aa2442a3828f34d8cce4ccc1 |
work_keys_str_mv |
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