1
|
Lv XF, Wen RQ, Liu K, Zhao XK, Pan CL, Gao X, Wu X, Zhi XD, Ren CZ, Chen QL, Lu WJ, Bai TY, Li YD. Role and molecular mechanism of traditional Chinese medicine in preventing cardiotoxicity associated with chemoradiotherapy. Front Cardiovasc Med 2022; 9:1047700. [PMID: 36419486 PMCID: PMC9678083 DOI: 10.3389/fcvm.2022.1047700] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Accepted: 10/20/2022] [Indexed: 08/12/2023] Open
Abstract
Cardiotoxicity is a serious complication of cancer therapy. It is the second leading cause of morbidity and mortality in cancer survivors and is associated with a variety of factors, including oxidative stress, inflammation, apoptosis, autophagy, endoplasmic reticulum stress, and abnormal myocardial energy metabolism. A number of studies have shown that traditional Chinese medicine (TCM) can mitigate chemoradiotherapy-associated cardiotoxicity via these pathways. Therefore, this study reviews the effects and molecular mechanisms of TCM on chemoradiotherapy-related cardiotoxicity. In this study, we searched PubMed for basic studies on the anti-cardiotoxicity of TCM in the past 5 years and summarized their results. Angelica Sinensis, Astragalus membranaceus Bunge, Danshinone IIA sulfonate sodium (STS), Astragaloside (AS), Resveratrol, Ginsenoside, Quercetin, Danggui Buxue Decoction (DBD), Shengxian decoction (SXT), Compound Danshen Dripping Pill (CDDP), Qishen Huanwu Capsule (QSHWC), Angelica Sinensis and Astragalus membranaceus Bunge Ultrafiltration Extract (AS-AM),Shenmai injection (SMI), Xinmailong (XML), and nearly 60 other herbs, herbal monomers, herbal soups and herbal compound preparations were found to be effective as complementary or alternative treatments. These preparations reduced chemoradiotherapy-induced cardiotoxicity through various pathways such as anti-oxidative stress, anti-inflammation, alleviating endoplasmic reticulum stress, regulation of apoptosis and autophagy, and improvement of myocardial energy metabolism. However, few clinical trials have been conducted on these therapies, and these trials can provide stronger evidence-based support for TCM.
Collapse
Affiliation(s)
- Xin-Fang Lv
- School of Traditional Chinese and Western Medicine, Gansu University of Chinese Medicine, Lanzhou, China
- Key Laboratory of Prevention and Treatment for Chronic Diseases by Traditional Chinese Medicine, University Hospital of Gansu Traditional Chinese Medicine, Lanzhou, China
- Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, China
| | - Ruo-Qing Wen
- School of Traditional Chinese and Western Medicine, Gansu University of Chinese Medicine, Lanzhou, China
- Key Laboratory of Prevention and Treatment for Chronic Diseases by Traditional Chinese Medicine, University Hospital of Gansu Traditional Chinese Medicine, Lanzhou, China
| | - Kai Liu
- School of Traditional Chinese and Western Medicine, Gansu University of Chinese Medicine, Lanzhou, China
- Key Laboratory of Prevention and Treatment for Chronic Diseases by Traditional Chinese Medicine, University Hospital of Gansu Traditional Chinese Medicine, Lanzhou, China
- Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, China
| | - Xin-Ke Zhao
- School of Traditional Chinese and Western Medicine, Gansu University of Chinese Medicine, Lanzhou, China
- Key Laboratory of Prevention and Treatment for Chronic Diseases by Traditional Chinese Medicine, University Hospital of Gansu Traditional Chinese Medicine, Lanzhou, China
- Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, China
| | - Chen-Liang Pan
- The First Hospital of Lanzhou University, Lanzhou, China
| | - Xiang Gao
- School of Traditional Chinese and Western Medicine, Gansu University of Chinese Medicine, Lanzhou, China
- Key Laboratory of Prevention and Treatment for Chronic Diseases by Traditional Chinese Medicine, University Hospital of Gansu Traditional Chinese Medicine, Lanzhou, China
- Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, China
| | - Xue Wu
- School of Traditional Chinese and Western Medicine, Gansu University of Chinese Medicine, Lanzhou, China
- Key Laboratory of Prevention and Treatment for Chronic Diseases by Traditional Chinese Medicine, University Hospital of Gansu Traditional Chinese Medicine, Lanzhou, China
- Lanzhou University Second Hospital, Lanzhou, China
| | - Xiao-Dong Zhi
- School of Traditional Chinese and Western Medicine, Gansu University of Chinese Medicine, Lanzhou, China
- Key Laboratory of Prevention and Treatment for Chronic Diseases by Traditional Chinese Medicine, University Hospital of Gansu Traditional Chinese Medicine, Lanzhou, China
- Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, China
| | - Chun-Zhen Ren
- School of Traditional Chinese and Western Medicine, Gansu University of Chinese Medicine, Lanzhou, China
- Key Laboratory of Prevention and Treatment for Chronic Diseases by Traditional Chinese Medicine, University Hospital of Gansu Traditional Chinese Medicine, Lanzhou, China
| | - Qi-Lin Chen
- School of Traditional Chinese and Western Medicine, Gansu University of Chinese Medicine, Lanzhou, China
- Key Laboratory of Prevention and Treatment for Chronic Diseases by Traditional Chinese Medicine, University Hospital of Gansu Traditional Chinese Medicine, Lanzhou, China
| | - Wei-Jie Lu
- School of Traditional Chinese and Western Medicine, Gansu University of Chinese Medicine, Lanzhou, China
- Key Laboratory of Prevention and Treatment for Chronic Diseases by Traditional Chinese Medicine, University Hospital of Gansu Traditional Chinese Medicine, Lanzhou, China
| | - Ting-Yan Bai
- School of Traditional Chinese and Western Medicine, Gansu University of Chinese Medicine, Lanzhou, China
- Key Laboratory of Prevention and Treatment for Chronic Diseases by Traditional Chinese Medicine, University Hospital of Gansu Traditional Chinese Medicine, Lanzhou, China
| | - Ying-Dong Li
- School of Traditional Chinese and Western Medicine, Gansu University of Chinese Medicine, Lanzhou, China
- Key Laboratory of Prevention and Treatment for Chronic Diseases by Traditional Chinese Medicine, University Hospital of Gansu Traditional Chinese Medicine, Lanzhou, China
- Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, China
| |
Collapse
|
2
|
Lv X, Yu P, Deng W, Li Y. Transcriptomic analysis reveals the molecular adaptation to NaCl stress in Zostera marina L. Plant Physiol Biochem 2018; 130:61-68. [PMID: 29960892 DOI: 10.1016/j.plaphy.2018.06.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 06/16/2018] [Accepted: 06/16/2018] [Indexed: 05/25/2023]
Abstract
The seagrass Zostera marina L. shows optimal growth in marine water and reduced growth under low salinity conditions. However, little is known about the molecular mechanisms underlying its adaptation to high salinity in Z. marina. In this study, transcriptomic analyses were performed using RNA-seq of the following two groups with different NaCl content: the CK group (seagrasses grown in the absence of NaCl) and the NaCl group (seagrasses grown in the presence of 400 mM NaCl for 6 h). Approximately 316 million high-quality reads were generated, and 87.9% of the data were mapped to the reference genome. Moreover, differentially expressed genes between the CK and NaCl groups were identified. According to a functional analysis, the up-regulated genes after the NaCl treatment were significantly enriched in nitrogen metabolism, calcium signalling and DNA replication while the down-regulated genes were significantly enriched in photosynthesis. A comparative transcriptomic analysis detected many differentially expressed genes and pathways required for adaptation to NaCl stress, providing a foundation for future studies investigating the molecular mechanisms of salt adaptation in Z. marina. We discuss how molecular changes in these processes may have contributed to the NaCl adaptation.
Collapse
Affiliation(s)
- XinFang Lv
- Marine College, Shandong University, Weihai 264200, China
| | - Pei Yu
- Marine College, Shandong University, Weihai 264200, China
| | - WenHao Deng
- Marine College, Shandong University, Weihai 264200, China
| | - Yuchun Li
- Marine College, Shandong University, Weihai 264200, China.
| |
Collapse
|
3
|
Fu YL, Zhang GB, Lv XF, Guan Y, Yi HY, Gong JM. Arabidopsis histone methylase CAU1/PRMT5/SKB1 acts as an epigenetic suppressor of the calcium signaling gene CAS to mediate stomatal closure in response to extracellular calcium. Plant Cell 2013; 25:2878-91. [PMID: 23943859 PMCID: PMC3784586 DOI: 10.1105/tpc.113.113886] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Elevations in extracellular calcium ([Ca(2+)]o) are known to stimulate cytosolic calcium ([Ca(2+)]cyt) oscillations to close stomata. However, the underlying mechanisms regulating this process remain largely to be determined. Here, through the functional characterization of the calcium underaccumulation mutant cau1, we report that the epigenetic regulation of CAS, a putative Ca(2+) binding protein proposed to be an external Ca(2+) sensor, is involved in this process. cau1 mutant plants display increased drought tolerance and stomatal closure. A mutation in CAU1 significantly increased the expression level of the calcium signaling gene CAS, and functional disruption of CAS abolished the enhanced drought tolerance and stomatal [Ca(2+)]o signaling in cau1. Map-based cloning revealed that CAU1 encodes the H4R3sme2 (for histone H4 Arg 3 with symmetric dimethylation)-type histone methylase protein arginine methytransferase5/Shk1 binding protein1. Chromatin immunoprecipitation assays showed that CAU1 binds to the CAS promoter and modulates the H4R3sme2-type histone methylation of the CAS chromatin. When exposed to elevated [Ca(2+)]o, the protein levels of CAU1 decreased and less CAU1 bound to the CAS promoter. In addition, the methylation level of H4R3sme2 decreased in the CAS chromatin. Together, these data suggest that in response to increases in [Ca(2+)]o, fewer CAU1 protein molecules bind to the CAS promoter, leading to decreased H4R3sme2 methylation and consequent derepression of the expression of CAS to mediate stomatal closure and drought tolerance.
Collapse
|
4
|
Chen CZ, Lv XF, Li JY, Yi HY, Gong JM. Arabidopsis NRT1.5 is another essential component in the regulation of nitrate reallocation and stress tolerance. Plant Physiol 2012; 159:1582-90. [PMID: 22685171 PMCID: PMC3425198 DOI: 10.1104/pp.112.199257] [Citation(s) in RCA: 114] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Nitrate reallocation to plant roots occurs frequently under adverse conditions and was recently characterized to be actively regulated by Nitrate Transporter1.8 (NRT1.8) in Arabidopsis (Arabidopsis thaliana) and implicated as a common response to stresses. However, the underlying mechanisms remain largely to be determined. In this study, characterization of NRT1.5, a xylem nitrate-loading transporter, showed that the mRNA level of NRT1.5 is down-regulated by salt, drought, and cadmium treatments. Functional disruption of NRT1.5 enhanced tolerance to salt, drought, and cadmium stresses. Further analyses showed that nitrate, as well as Na(+) and Cd(2+) levels, were significantly increased in nrt1.5 roots. Important genes including Na(+)/H(+) exchanger1, Salt overly sensitive1, Pyrroline-5-carboxylate synthase1, Responsive to desiccation29A, Phytochelatin synthase1, and NRT1.8 in stress response pathways are steadily up-regulated in nrt1.5 mutant plants. Interestingly, altered accumulation of metabolites, including proline and malondialdehyde, was also observed in nrt1.5 plants. These data suggest that NRT1.5 is involved in nitrate allocation to roots and the consequent tolerance to several stresses, in a mechanism probably shared with NRT1.8.
Collapse
|