类叶升麻苷调控Rnd3/NF-κB通路对缺氧/复氧诱导心肌细胞损伤的影响
R965.1; 目的 探讨类叶升麻苷调控Rho家族GTP酶3(Rnd3)/核因子κB(NF-κB)通路对缺氧/复氧(H/R)诱导心肌细胞损伤的影响.方法 本实验将H9c2心肌细胞分为对照组(不给药、不造模)、H/R组(仅造模)、H/R+AS-L组、H/R+AS-M组、H/R+AS-H组(以上3组先分别给予10、30、90 μmol/L类叶升麻苷,再造模)、H/R+pcDNA组[先转染pcDNA(空载体),再造模]、H/R+pcDNA-Rnd3组[先转染pcDNA-Rnd3(Rnd3过表达载体)使Rnd3过表达,再造模]、H/R+AS-H+si-NC组[先转染si-NC(阴性对照),然后给予90...
Saved in:
Published in | 中国药房 Vol. 33; no. 5; pp. 542 - 547 |
---|---|
Main Authors | , , , , |
Format | Journal Article |
Language | Chinese |
Published |
海南医学院第一附属医院心血管内科,海口570102
2022
|
Subjects | |
Online Access | Get full text |
ISSN | 1001-0408 |
DOI | 10.6039/j.issn.1001-0408.2022.05.06 |
Cover
Abstract | R965.1; 目的 探讨类叶升麻苷调控Rho家族GTP酶3(Rnd3)/核因子κB(NF-κB)通路对缺氧/复氧(H/R)诱导心肌细胞损伤的影响.方法 本实验将H9c2心肌细胞分为对照组(不给药、不造模)、H/R组(仅造模)、H/R+AS-L组、H/R+AS-M组、H/R+AS-H组(以上3组先分别给予10、30、90 μmol/L类叶升麻苷,再造模)、H/R+pcDNA组[先转染pcDNA(空载体),再造模]、H/R+pcDNA-Rnd3组[先转染pcDNA-Rnd3(Rnd3过表达载体)使Rnd3过表达,再造模]、H/R+AS-H+si-NC组[先转染si-NC(阴性对照),然后给予90μmol/L类叶升麻苷,再造模]、H/R+AS-H+si-Rnd3组[先转染si-Rnd3 (Rnd3小分子干扰RNA)抑制Rnd3过表达,然后给予90 μmol/L类叶升麻苷,再造模].各组经相应处理后,检测细胞凋亡率和细胞中乳酸脱氢酶(LDH)释放量、丙二醛(MDA)水平、超氧化物歧化酶(SOD)活性、肿瘤坏死因子α(TNF-α)水平、白细胞介素1β (IL-1β)水平、IL-6水平、Rnd3和NF-κB亚基p65 (NF-κB p65)mRNA及蛋白的表达、活化胱天蛋白酶3(Cleaved Caspase-3)和Cleaved Caspase-9蛋白表达的变化.结果 给予不同浓度类叶升麻苷均可降低H/R诱导H9c2心肌细胞凋亡率、Cleaved Caspase-3和Cleaved Caspase-9蛋白表达水平、NF-κB p65 mRNA及蛋白表达水平、LDH释放量和MDA、TNF-α、IL-1β、IL-6水平,升高SOD活性和Rnd3 mRNA及蛋白表达水平(P<0.05),且呈剂量依赖性.Rnd3过表达可使F/R诱导H9c2心肌细胞凋亡率,NF-κB p65、Cleaved Caspase-3、Cleaved Caspase-9蛋白表达水平,LDH释放量和MDA、TNF-α、IL-1β、IL-6水平降低,使Rnd3蛋白表达水平和SOD活性升高(P<0.05);而抑制Rnd3过表达,可减弱类叶升麻苷对F/R诱导H9c2心肌细胞的凋亡、氧化应激及炎症反应的抑制作用(P<0.05).结论 类叶升麻苷可通过促进Rnd3表达、抑制NF-κB p65表达来调控Rnd3/NF-κB通路,进而抑制心肌细胞凋亡、氧化应激及炎症反应 |
---|---|
AbstractList | R965.1; 目的 探讨类叶升麻苷调控Rho家族GTP酶3(Rnd3)/核因子κB(NF-κB)通路对缺氧/复氧(H/R)诱导心肌细胞损伤的影响.方法 本实验将H9c2心肌细胞分为对照组(不给药、不造模)、H/R组(仅造模)、H/R+AS-L组、H/R+AS-M组、H/R+AS-H组(以上3组先分别给予10、30、90 μmol/L类叶升麻苷,再造模)、H/R+pcDNA组[先转染pcDNA(空载体),再造模]、H/R+pcDNA-Rnd3组[先转染pcDNA-Rnd3(Rnd3过表达载体)使Rnd3过表达,再造模]、H/R+AS-H+si-NC组[先转染si-NC(阴性对照),然后给予90μmol/L类叶升麻苷,再造模]、H/R+AS-H+si-Rnd3组[先转染si-Rnd3 (Rnd3小分子干扰RNA)抑制Rnd3过表达,然后给予90 μmol/L类叶升麻苷,再造模].各组经相应处理后,检测细胞凋亡率和细胞中乳酸脱氢酶(LDH)释放量、丙二醛(MDA)水平、超氧化物歧化酶(SOD)活性、肿瘤坏死因子α(TNF-α)水平、白细胞介素1β (IL-1β)水平、IL-6水平、Rnd3和NF-κB亚基p65 (NF-κB p65)mRNA及蛋白的表达、活化胱天蛋白酶3(Cleaved Caspase-3)和Cleaved Caspase-9蛋白表达的变化.结果 给予不同浓度类叶升麻苷均可降低H/R诱导H9c2心肌细胞凋亡率、Cleaved Caspase-3和Cleaved Caspase-9蛋白表达水平、NF-κB p65 mRNA及蛋白表达水平、LDH释放量和MDA、TNF-α、IL-1β、IL-6水平,升高SOD活性和Rnd3 mRNA及蛋白表达水平(P<0.05),且呈剂量依赖性.Rnd3过表达可使F/R诱导H9c2心肌细胞凋亡率,NF-κB p65、Cleaved Caspase-3、Cleaved Caspase-9蛋白表达水平,LDH释放量和MDA、TNF-α、IL-1β、IL-6水平降低,使Rnd3蛋白表达水平和SOD活性升高(P<0.05);而抑制Rnd3过表达,可减弱类叶升麻苷对F/R诱导H9c2心肌细胞的凋亡、氧化应激及炎症反应的抑制作用(P<0.05).结论 类叶升麻苷可通过促进Rnd3表达、抑制NF-κB p65表达来调控Rnd3/NF-κB通路,进而抑制心肌细胞凋亡、氧化应激及炎症反应 |
Author | 李天发 凌学斌 黄珊 王军 杨洋 |
AuthorAffiliation | 海南医学院第一附属医院心血管内科,海口570102 |
AuthorAffiliation_xml | – name: 海南医学院第一附属医院心血管内科,海口570102 |
Author_FL | HUANG Shan YANG Yang LI Tianfa WANG Jun LING Xuebin |
Author_FL_xml | – sequence: 1 fullname: YANG Yang – sequence: 2 fullname: LI Tianfa – sequence: 3 fullname: WANG Jun – sequence: 4 fullname: HUANG Shan – sequence: 5 fullname: LING Xuebin |
Author_xml | – sequence: 1 fullname: 杨洋 – sequence: 2 fullname: 李天发 – sequence: 3 fullname: 王军 – sequence: 4 fullname: 黄珊 – sequence: 5 fullname: 凌学斌 |
BookMark | eNo9kDFLw0AcxW-oYFv9FOKY9H-53CUZtVgVioIojuVi74pFrmAQ0Ums2EGjg1sHXQod0ywWm4rfwE_hNem3MKK4vB-84b3HK6GC6iiB0AoGkwHxKm3zOAiUiQGwATa4pgWWZQI1gRVQ8d9eRKUgaAPY2GO4iA7TONGPrzrszSdJdjfORt3Zw3BPNUllp2Z8TtbnV_1sHOnoLZ1OZqNhRQ_CHFkU62iqP7rZ9X2a3Gbd51n48jUdpP0b_R7rp3AJLUh-EojlP5bRQW1jv7pl1Hc3t6trdSPIFzHDPuLEsgS1sU9A-oS6rqScgCWwlEJix-Pc4w5jfq4uZT4XTtOjwmW2I4nwSBmt_uaecyW5ajXanbNTlTc2LlsX8ucCoHkR-QY7CHGa |
ClassificationCodes | R965.1 |
ContentType | Journal Article |
Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
DBID | 2B. 4A8 92I 93N PSX TCJ |
DOI | 10.6039/j.issn.1001-0408.2022.05.06 |
DatabaseName | Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
DatabaseTitleList | |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Pharmacy, Therapeutics, & Pharmacology |
DocumentTitle_FL | Effects of acteoside on hypoxia/reoxygenation-induced cardiomyocyte damage by regulating the Rnd3/NF-κB pathway |
EndPage | 547 |
ExternalDocumentID | zgyf202205006 |
GrantInformation_xml | – fundername: 国家自然科学基金 funderid: (No.81860075) |
GroupedDBID | -05 2B. 4A8 5GY 5XA 5XF 92F 92I 93N ABJNI ACGFS ALMA_UNASSIGNED_HOLDINGS CCEZO CIEJG CW9 GROUPED_DOAJ PSX TCJ TGQ U1G U5O |
ID | FETCH-LOGICAL-s1006-4ca322e541b30fb3588f5a302e1ffef179aa9a766b9a7856bae7d95e8647f3e93 |
ISSN | 1001-0408 |
IngestDate | Thu May 29 04:00:04 EDT 2025 |
IsPeerReviewed | true |
IsScholarly | true |
Issue | 5 |
Keywords | 类叶升麻苷;Rnd3/NF-κB通路;缺氧/复氧;H9c2心肌细胞;细胞凋亡;氧化应激;炎症反应 |
Language | Chinese |
LinkModel | OpenURL |
MergedId | FETCHMERGED-LOGICAL-s1006-4ca322e541b30fb3588f5a302e1ffef179aa9a766b9a7856bae7d95e8647f3e93 |
PageCount | 6 |
ParticipantIDs | wanfang_journals_zgyf202205006 |
PublicationCentury | 2000 |
PublicationDate | 2022 |
PublicationDateYYYYMMDD | 2022-01-01 |
PublicationDate_xml | – year: 2022 text: 2022 |
PublicationDecade | 2020 |
PublicationTitle | 中国药房 |
PublicationTitle_FL | China Pharmacy |
PublicationYear | 2022 |
Publisher | 海南医学院第一附属医院心血管内科,海口570102 |
Publisher_xml | – name: 海南医学院第一附属医院心血管内科,海口570102 |
SSID | ssj0041961 ssib051369179 ssib001103784 ssib017477153 |
Score | 2.2627912 |
Snippet | R965.1; 目的 探讨类叶升麻苷调控Rho家族GTP酶3(Rnd3)/核因子κB(NF-κB)通路对缺氧/复氧(H/R)诱导心肌细胞损伤的影响.方法... |
SourceID | wanfang |
SourceType | Aggregation Database |
StartPage | 542 |
Title | 类叶升麻苷调控Rnd3/NF-κB通路对缺氧/复氧诱导心肌细胞损伤的影响 |
URI | https://d.wanfangdata.com.cn/periodical/zgyf202205006 |
Volume | 33 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnR3LThRBcIKYGC_GZ3ySTbQ5sey8eqb7OD07G2IiIQYiN9IDM3haE4EDnIwYPejqwRsHvZBwXLhIBIw3j36Fwy5_YVXNMDsQ4yvZ9Ha6q6qrq6a3qnu7agzj3ryZJguxp-uxTr26K0VSlxqe5dhPYTfiJpZNL4N5MOlNzLj3Z_ns0JlvlVtLK8vx-PzaL-NK_ker0AZ6xSjZf9BsSRQaoA76hRI0DOVf6ZhFPlMWU4pFnIkWUx5Vmgx2-JFkKqAuwYRiyseKMplwWOQxEbHAf9hewHwKk606CyOAVoiENx8CgvVZ0EJ6UCpJQ4VIErCBTID_wVKviwOWjYCI8NYxYogV1aJhgRGbiZBIKSY8anGYjIijJpNA0EUUoAkwwIZwCb1ZEJQOgFXdaYKHEZvUqxASaTaJc6AJsyhvLmODhB5BzALX6lQPyCSfTyALeUprAOJjv8glDeAVZEmzIZYBRwTVgxR7sOGmYTkpgnQk80pYqA_mEHhITEoW2EgsCPGTzxC0kncVErFIaiV6iVWRdWARFtCJsJ7zLTi1gHDBgoUnWWqxwOE-Zv-rWCq6C-eaomrK8pwixZLlFbvE8xRmhYvD8ySnp62nZzqSrCcOMF4OMI7CovS2p3KWkxe0tria2hSuTZnvz9q-b_HK0Qa55RiMOoiHhk0wApV2gVuOJ-lFeLkH5YJVoIOSYw7OGXcL9hq_YY7C7tqpbi9WPMTpi8aFYmtXC_J1eskYWnt82RidynPDr47VpgehjktjtdHa1CBr_OoV41FvZz979ynrvDra2--_3u1vrx--3cIl2oAF-n1PHT3b6O92s-7n3sHe4fZWI9vswFe_u5N1D7Kv6_3nb3r7L_vrHw47H38cbPY2XmRfdrL3navGTCuaDifqxVtP6ksWHu-58xqMbMJdK3bMNHa4ECnXjmknVpomKchJa6l9z4uhFNyLdeIvSJ4Iz_VTJ5HONWO4_aSdXDdq6KtzwTH8HISqbaFNU2OwvitNV7v6hjFSSGyu-FVbmjuhz5t_ArhlnMd6fiZ52xhefrqS3AEvfTkeoUfgJ0y0tfQ |
linkProvider | Directory of Open Access Journals |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E7%B1%BB%E5%8F%B6%E5%8D%87%E9%BA%BB%E8%8B%B7%E8%B0%83%E6%8E%A7Rnd3%2FNF-%CE%BAB%E9%80%9A%E8%B7%AF%E5%AF%B9%E7%BC%BA%E6%B0%A7%2F%E5%A4%8D%E6%B0%A7%E8%AF%B1%E5%AF%BC%E5%BF%83%E8%82%8C%E7%BB%86%E8%83%9E%E6%8D%9F%E4%BC%A4%E7%9A%84%E5%BD%B1%E5%93%8D&rft.jtitle=%E4%B8%AD%E5%9B%BD%E8%8D%AF%E6%88%BF&rft.au=%E6%9D%A8%E6%B4%8B&rft.au=%E6%9D%8E%E5%A4%A9%E5%8F%91&rft.au=%E7%8E%8B%E5%86%9B&rft.au=%E9%BB%84%E7%8F%8A&rft.date=2022&rft.pub=%E6%B5%B7%E5%8D%97%E5%8C%BB%E5%AD%A6%E9%99%A2%E7%AC%AC%E4%B8%80%E9%99%84%E5%B1%9E%E5%8C%BB%E9%99%A2%E5%BF%83%E8%A1%80%E7%AE%A1%E5%86%85%E7%A7%91%2C%E6%B5%B7%E5%8F%A3570102&rft.issn=1001-0408&rft.volume=33&rft.issue=5&rft.spage=542&rft.epage=547&rft_id=info:doi/10.6039%2Fj.issn.1001-0408.2022.05.06&rft.externalDocID=zgyf202205006 |
thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fzgyf%2Fzgyf.jpg |