CN108703969A - 质子泵抑制剂兰索拉唑用于制备治疗心衰的药物的用途 - Google Patents

质子泵抑制剂兰索拉唑用于制备治疗心衰的药物的用途 Download PDF

Info

Publication number
CN108703969A
CN108703969A CN201810764995.7A CN201810764995A CN108703969A CN 108703969 A CN108703969 A CN 108703969A CN 201810764995 A CN201810764995 A CN 201810764995A CN 108703969 A CN108703969 A CN 108703969A
Authority
CN
China
Prior art keywords
tac
lpz
heart failure
drug
groups
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810764995.7A
Other languages
English (en)
Inventor
廖禹林
宾建平
林海若
王前程
王月刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Southern Hospital Southern Medical University
Original Assignee
Southern Hospital Southern Medical University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Southern Hospital Southern Medical University filed Critical Southern Hospital Southern Medical University
Priority to CN201810764995.7A priority Critical patent/CN108703969A/zh
Publication of CN108703969A publication Critical patent/CN108703969A/zh
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4427Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
    • A61K31/4439Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/04Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure

Landscapes

  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cardiology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hospice & Palliative Care (AREA)
  • Epidemiology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

本发明属于生化药物领域,涉及质子泵抑制剂兰索拉唑(Lansoprazole,简称LPZ)的新用途,具体涉及LPZ用于制备治疗心衰的药物的用途,尤其是涉及LPZ用于制备抑制心脏重构、延缓心衰进展的药物的用途。本发明对于心力衰竭疾病的治疗具有积极的应用价值和临床意义。

Description

质子泵抑制剂兰索拉唑用于制备治疗心衰的药物的用途
技术领域
本发明属于生化药物领域,涉及质子泵抑制剂兰索拉唑(Lansoprazole,简称LPZ)的新用途,具体涉及LPZ用于制备治疗心衰的药物的用途,尤其是涉及LPZ用于制备抑制心脏重构、延缓心衰进展的药物的用途。
背景技术
质子泵抑制剂(PPIs)是目前抑制胃酸最有效的药物。临床中除了用于对于胃食管反流疾病、消化性溃疡、上消化道出血、Barrett食管等消化道疾病外,PPIs常与抗血小板药联合使用,以预防经皮冠状动脉介入治疗患者的胃出血。Ghebremariam等研究发现PPIs具有除抑制胃酸分泌功能外的多种生物学效应,比如抗炎、抗氧化应激等。炎症和氧化应激在心脏重构中起了重要作用,最终导致心力衰竭。如何有效的抑制心脏重构是治疗心衰的重要手段。目前对心肌肥厚的干预主要以药物为主,如血管紧张素转换酶(ACE)抑制剂、血管紧张素受体阻滞剂(ARBs)、β受体阻滞剂等。以上药物能在一定程度上抑制心脏重构,但疗效有限。因此,探索新的药物或治疗手段来防止心脏重构有重要意义。
研究发现在心脏中已经发现胃型H+/K+-ATP酶的表达,并且已有报道证明PPIs能够降低离体的人和兔的心肌的收缩性。也有文献报道PPIs能够下调促炎症细胞因子,改善内皮功能障碍,舒张血管并降低血压。同时临床研究表明PPIs的使用与心力衰竭改善呈正相关。以上证据提示PPIs可能对心脏重构有影响。经文献检索,目前无关于PPIs抑制心脏重构从而延缓心衰进展的研究报道。
发明内容
本发明的目的是提供质子泵抑制剂兰索拉唑(Lansoprazole,简称LPZ)的新用途。
本发明提供了质子泵抑制剂兰索拉唑用于制备治疗心衰的药物的用途。
进一步,本发明提供了质子泵抑制剂兰索拉唑用于制备抑制心脏重构、延缓心衰进展的药物的用途。
LPZ除用作于制酸制剂外,也可用于制备抑制心脏重构延缓心衰进展的药物的用途,可作为抑制心脏重构进而延缓心衰进展的重要方法,提供治疗抑制心脏重构延缓心衰进展的新途径。
采用经主动脉弓缩窄(TAC)诱导心脏压力容量超负荷建立病理性心肌肥厚小鼠模型。让小鼠经TAC术后12h分别给与兰索拉唑(LPZ)或者生理盐水腹腔注射,每天一次,观察5周,比较治疗组(LPZ)与对照组(生理盐水)的心功能、血流动力学及心脏重构指标,确认LPZ具有抑制心脏重构延缓心衰进展的制药疗效。
目前,心力衰竭是世界范围内死亡率的日益增加的主要原因之一。心力衰竭是一种以心功能不足为特征的复杂临床综合征。除了心脏本身异常外,其他器官的功能障碍和全身性因素的失调都极大地影响心力衰竭的发展和后果。心脏重构是心力衰竭发生发展的重要病理生理基础,如何有效的抑制心脏重构是治疗心衰的重要手段。因此,本发明所述的兰索拉唑(LPZ)作为抑制心脏重构进而延缓心衰药物的用途,具有积极的应用价值和临床意义。
附图说明
图1是超声心动检测结果图,显示LPZ对TAC引起的心功能损害的影响。
图2是左室血流动力学评估结果图,显示LPZ治疗可改善TAC引起的心功能损害。
图3是组织学检查结果图,显示LPZ治疗可减轻TAC导致的病理性心肌肥厚。
图4a和图4b是组织学检查结果图,分别显示LPZ减轻TAC诱导的心脏重构。
具体实施方式
以下将通过具体实验并结合附图对本发明的内容进行详细描述。
一、实验目的
观察PPIs抑制心脏重构从而延缓心衰进展的治疗作用。
二、实验试剂
兰索拉唑(LPZ),购自美国Sigma-Aldrich公司。
0.9%生理盐水,购自中国辰欣药业股份有限公司。
氢氧化钠,购自中国广东光华科技股份有限公司。
三、实验动物
C57BL/6雄性小鼠(11-12周龄),体重约22-25g,共80只,由南方医科大学实验动物中心提供。
四、实验方法
1.左室压力容量超负荷(TAC)模型的建立及实验分组
分别对C57小鼠行TAC术(60只)或假手术(Sham 20只),术后12h将TAC组和Sham组小鼠各随机为两组。即80只小鼠分为以下4组:Sham组(10只)、TAC组(30只)、Sham+LPZ组(10只)和TAC+LPZ组(30只)。
治疗方法:4组小鼠分别接受LPZ(10mg/kg,溶解于0.1n的氢氧化钠生理盐水中)或0.1n的氢氧化钠生理盐水腹腔注射,连续注射35天,每天一次。
80只小鼠分为以下4个处理组:Sham组(10只,腹腔注射0.1n的氢氧化钠生理盐水溶液)、TAC组(30只,腹腔注射0.1n的氢氧化钠生理盐水溶液)、Sham+LPZ组(10只,腹腔注射含有LPZ的0.1n的氢氧化钠生理盐水溶液)和TAC+LPZ组(30只,腹腔注射含有LPZ的0.1n的氢氧化钠生理盐水溶液)。观察5周,依次行超声心动图、左室导管血流动力学、组织学及分子生物学检查。
2.观察指标
(1)超声心动图及左室血流动力学检测各组小鼠的心功能;
(2)组织学检测病理性肥厚程度(心重体重比);
(3)qPCR检测病理性肥厚指标(ANP、β-MHC);和
(4)心脏纤维化指标(Procollagen I、Procollagen III)。
五、实验结果
1.各组小鼠左心室短轴缩短率(FS)的比较。
各组小鼠左心室短轴缩短率(FS)的比较结果如图1所示。TAC术后5周,TAC组和TAC+LPZ组小鼠的FS较Sham组的FS明显下降,提示存在心功能损害;对比TAC组小鼠,TAC+LPZ组小鼠的FS明显改善。图中*表示与Sham组比较,P<0.01;图中#表示与TAC组比较,P<0.05。结果表明,LPZ治疗可以减轻TAC引起的心功能损害。
2.各组小鼠左心室收缩末压(LVSP)和左室舒张末压(LVEDP)的比较。
各组小鼠左心室收缩末压(LVSP)和左室舒张末压(LVEDP)的比较结果如图2所示,TAC组和TAC+LPZ组小鼠的LVSP较Sham组的LVSP明显上升,提示TAC模型构建成功;同时发现TAC组和TAC+LPZ组小鼠的LVEDP较Sham组的LVEDP明显上升,提示存在心功能受损,对比TAC组小鼠,TAC+LPZ组小鼠的LVEDP明显减小。图中*表示与Sham组比较,P<0.01;图中#表示与TAC组比较,P<0.05。结果表明,LPZ治疗可以减轻TAC引起的心功能损害。
3.各组小鼠心重体重比值(HW/BW)的比较。
各组小鼠心重体重比值(HW/BW)的比较结果如图3所示,可以看出TAC术后5周,TAC组和TAC+LPZ组小鼠的HW/BW较Sham组的HW/BW明显升高,提示存在病理性心肌肥厚;对比TAC组小鼠,TAC+LPZ组小鼠的HW/BW明显下降。图中*表示与Sham组比较,P<0.01;图中#表示与TAC组比较,P<0.05。结果表明,LPZ治疗可以减轻TAC引起的病理性心肌肥厚。
4.各组小鼠病理性肥厚指标(ANP、β-MHC)的比较。
如图4a所示,可以看出TAC术后5周,TAC组和TAC+LPZ组小鼠的ANP和β-MHC较Sham组的ANP和β-MHC明显上调,提示存在病理性心肌肥厚;对比TAC组小鼠,TAC+LPZ组小鼠的ANP和β-MHC明显下调。图中*表示与Sham组比较,P<0.01;图中#表示与TAC组比较,P<0.05。结果表明,LPZ治疗可以减轻TAC引起的病理性心肌肥厚。
5.各组小鼠心脏纤维化指标(Procollagen I、Procollagen III)的比较。
如图4b所示,可以看出TAC术后5周,TAC组和TAC+LPZ组小鼠的Procollagen I和Procollagen III较Sham组的Procollagen I和Procollagen III明显上调,提示存在心脏纤维化;对比TAC组小鼠,TAC+LPZ组小鼠的Procollagen I和Procollagen III明显下调。图中*表示与Sham组比较,P<0.01;图中#表示与TAC组比较,P<0.05。结果表明,LPZ治疗可以减轻TAC引起的心脏纤维化。
综上所述,图1超声心动图检测结果表明,LPZ治疗可以减轻TAC引起的心功能损害。图2左室血流动力学检测结果表明,LPZ治疗可以减轻TAC引起的心功能损害。图3组织学检查结果表明,LPZ治疗可以减轻TAC引起的病理性心肌肥厚。图4a和4b证实LPZ治疗可以减轻TAC引起的心脏重构。
因此,以上在压力容量超负荷的小鼠模型中的实验结果表明:兰索拉唑(LPZ)能有效地减轻TAC诱导的病理性心脏重构,从而延缓心衰进展。

Claims (2)

1.质子泵抑制剂兰索拉唑用于制备治疗心衰的药物的用途。
2.质子泵抑制剂兰索拉唑用于制备抑制心脏重构、延缓心衰进展的药物的用途。
CN201810764995.7A 2018-07-12 2018-07-12 质子泵抑制剂兰索拉唑用于制备治疗心衰的药物的用途 Pending CN108703969A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810764995.7A CN108703969A (zh) 2018-07-12 2018-07-12 质子泵抑制剂兰索拉唑用于制备治疗心衰的药物的用途

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810764995.7A CN108703969A (zh) 2018-07-12 2018-07-12 质子泵抑制剂兰索拉唑用于制备治疗心衰的药物的用途

Publications (1)

Publication Number Publication Date
CN108703969A true CN108703969A (zh) 2018-10-26

Family

ID=63874021

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810764995.7A Pending CN108703969A (zh) 2018-07-12 2018-07-12 质子泵抑制剂兰索拉唑用于制备治疗心衰的药物的用途

Country Status (1)

Country Link
CN (1) CN108703969A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110339194A (zh) * 2019-07-31 2019-10-18 沈阳药科大学 拉唑类化合物在制备预防和治疗纤维化疾病药物中的用途

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007223953A (ja) * 2006-02-23 2007-09-06 Japan Health Science Foundation 虚血性心疾患又は心不全の予防又は治療剤,及び虚血性心疾患又は心不全の予防又は治療方法
WO2008071010A1 (en) * 2006-12-12 2008-06-19 Waratah Pharmaceuticals Inc. Combination treatments with selected growth/hormone regulatory factors for diabetes and related diseases
EP2216020A1 (en) * 2009-02-05 2010-08-11 KRKA, tovarna zdravil, d.d., Novo mesto Moisture-activated granulation process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007223953A (ja) * 2006-02-23 2007-09-06 Japan Health Science Foundation 虚血性心疾患又は心不全の予防又は治療剤,及び虚血性心疾患又は心不全の予防又は治療方法
WO2008071010A1 (en) * 2006-12-12 2008-06-19 Waratah Pharmaceuticals Inc. Combination treatments with selected growth/hormone regulatory factors for diabetes and related diseases
EP2216020A1 (en) * 2009-02-05 2010-08-11 KRKA, tovarna zdravil, d.d., Novo mesto Moisture-activated granulation process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JIYOONG KIM等: "A Novel Data Mining Approach to the Identification of Effective Drugs or Combinations for Targeted Endpoints-Application to Chronic Heart Failure as a New Form of Evidence-based Medicine", 《CARDIOVASCULAR DRUGS AND THERAPY》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110339194A (zh) * 2019-07-31 2019-10-18 沈阳药科大学 拉唑类化合物在制备预防和治疗纤维化疾病药物中的用途
CN110339194B (zh) * 2019-07-31 2023-04-18 沈阳药科大学 拉唑类化合物在制备预防和治疗纤维化疾病药物中的用途

Similar Documents

Publication Publication Date Title
Kangwan et al. Quality of healing of gastric ulcers: natural products beyond acid suppression
Goette et al. Electrical remodeling in atrial fibrillation: time course and mechanisms
Peng et al. LCZ696 ameliorates oxidative stress and pressure overload‐induced pathological cardiac remodeling by regulating the Sirt3/MnSOD pathway
Sano et al. Lafutidine, a histamine H2 receptor antagonist with mucosal protective properties, attenuates 5-fluorouracil-induced intestinal mucositis in mice through activation of extrinsic primary afferent neurons
Zhang et al. Gualou Xiebai Banxia Decoction () Inhibits NF-kappa B-dependent Inflammation in Myocardial Ischemia-reperfusion Injury in Rats
CN101618032A (zh) 鱼腥草素钠在制备防治心肌肥大和/或心室肥厚药物中的用途
Zhang et al. Effects of dapagliflozin in combination with metoprolol sustained-release tablets on prognosis and cardiac function in patients with acute myocardial infarction after PCI
CN108703969A (zh) 质子泵抑制剂兰索拉唑用于制备治疗心衰的药物的用途
Tang et al. Protective effects of valsartan and benazepril combined with atorvastatin on cardiorenal syndrome in rats.
CN109730993A (zh) 吲哚丙酸在制备防治类风湿关节炎药物中的应用
MX2014003256A (es) Uso de hidroxamatos de indolilo e indolinilo para tratar insuficiencia cardiaca o lesion neuronal.
Mubarak et al. Protective effects of melatonin and glucagon‐like peptide‐1 receptor agonist (liraglutide) on gastric ischaemia–reperfusion injury in high‐fat/sucrose‐fed rats
Chuanbing et al. Effect of Xinfeng capsule on nuclear factor Kappa B/tumor necrosis factor alpha and transforming growth factor beta 1/Smads pathways in rats with cardiac injuries induced by adjuvant arthritis
Pillai et al. Antiulcerogenic and ulcer healing effects of Indian propolis in experimental rat ulcer models
Bullet Warning signs of heart attack
CN103735550B (zh) 一种治疗慢性肾脏病心肌损伤的药物组合物及其应用
RU2767445C2 (ru) Способы лечения сердечной недостаточности и ишемического-реперфузионного повреждения сердца
US20050272741A1 (en) Novel methods of treatment for Fontan patients with protein losing enteropathy
Li et al. Therapeutic effects of curcumin on mouse ventricular remodelling
CN113813267A (zh) 雷公藤甲素在制备预防和/或治疗大田软海绵酸引起的肠道损伤药物中的应用
US20170239310A1 (en) Composition for Promoting Anti-Diabetic and Anti-Obesity Effects, Comprising Herbal Extract
CN110141565A (zh) 芒柄花黄素在制备治疗肺动脉高压药物中的应用及治疗肺动脉高压药物
Tian et al. Adiponectin improves the therapeutic efficacy of mesenchymal stem cells by enhancing their engraftment and survival in the peri-infarct myocardium through the AMPK pathway
CN111317811B (zh) 短胜肽用于治疗或预防高血压及其相关疾病的用途
Jan Effects of Ammi visnaga (Bisnaga) extract on the volume and acidity of stimulated gastric secretion in fasting rabbits

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20181026

WD01 Invention patent application deemed withdrawn after publication