犬草酸鈣結(jié)石形成機理的研究
發(fā)布時間:2021-02-24 16:26
草酸鈣結(jié)晶在犬的尿液中檢出率逐年升高,這幾乎是世界各國都出現(xiàn)的問題。草酸或草酸根離子是形成含草酸鈣結(jié)晶尿液的主要因素,草酸鈣晶體繼而可引起腎組織的嚴(yán)重?fù)p傷。壞死的。腎小管上皮細(xì)胞可作為晶體形成和聚集的核心,最終形成腎結(jié)石并且可導(dǎo)致腎衰。本研究通過給比格犬靜脈注射KOX溶液,誘導(dǎo)草酸鈣結(jié)晶尿和腎草酸鹽沉積的模型,旨在探討KOX對泌尿系統(tǒng)的損傷的作用。實驗研究的內(nèi)容如下:(1)KOX對犬血清和尿的生化指標(biāo)影響,觀測內(nèi)容包括肝腎功能檢測、尿沉渣檢測和血清電解質(zhì)濃度檢測。(2)KOX對犬腎組織的形態(tài)學(xué)的影響,觀測內(nèi)容包括超聲檢查、病理組織學(xué)、掃描電鏡(SEM)和透射電鏡(TEM)觀察。(3)KOX對犬腎骨橋蛋白(OPN)和腎小管蛋白(THP)表達的影響,通過免疫組化定位法和實時熒光PCR (qPCR)法檢測OPN和THP的蛋白含量和基因表達量的變化。主要結(jié)果如下:(1)與對照組相比,處理組犬血清肌酐和尿素氮的含量在實驗的0、1、3、5天逐漸增加,而尿液中肌酐和尿素氮的含量卻逐漸減少。處理組犬的尿沉渣可檢測到二水草酸鈣(COD)和一水草酸鈣(COM)晶體。(2)超聲圖像顯示腎皮質(zhì)和髓質(zhì)組織的回聲...
【文章來源】:揚州大學(xué)江蘇省
【文章頁數(shù)】:84 頁
【學(xué)位級別】:博士
【文章目錄】:
摘要
ABSTRACT
縮寫符號說明
Chapter 1:General introduction
1.1 The physiological function of kidneys
1.3 Definition of urolithiasis
1.4 References
Chapter 2:Review of Literature
2.1 Mechanism of calcium oxalate renal stone formation
2.2 Renal functions assay
2.3 Stone inhibitors
2.4 References
Chapter 3:Biochemical analysis of serum and urine of dogs injected with KOx
3.1. Introduction
3.2. Materials and Methods
3.3 Results
3.4 Discussion
3.5 References
Chapter 4:Morphological observation of canine renal tissue induced by KOx injection
4.1 Introduction
4.2. Materials and Methods
4.3 Results
4.4. Discussion
4.5 References
Chapter 5:Effect of KOx injection on Osteopontin and Tamm-Horsfall mRNA and protein expressionsin renal tissue
5.1 Introduction
5.2 Materials and methods
5.3. Results
5.4. Discussion
5.5. References
6. Conclusion
7. Acknowledgement
8. Publications
本文編號:3049637
【文章來源】:揚州大學(xué)江蘇省
【文章頁數(shù)】:84 頁
【學(xué)位級別】:博士
【文章目錄】:
摘要
ABSTRACT
縮寫符號說明
Chapter 1:General introduction
1.1 The physiological function of kidneys
1.3 Definition of urolithiasis
1.4 References
Chapter 2:Review of Literature
2.1 Mechanism of calcium oxalate renal stone formation
2.2 Renal functions assay
2.3 Stone inhibitors
2.4 References
Chapter 3:Biochemical analysis of serum and urine of dogs injected with KOx
3.1. Introduction
3.2. Materials and Methods
3.3 Results
3.4 Discussion
3.5 References
Chapter 4:Morphological observation of canine renal tissue induced by KOx injection
4.1 Introduction
4.2. Materials and Methods
4.3 Results
4.4. Discussion
4.5 References
Chapter 5:Effect of KOx injection on Osteopontin and Tamm-Horsfall mRNA and protein expressionsin renal tissue
5.1 Introduction
5.2 Materials and methods
5.3. Results
5.4. Discussion
5.5. References
6. Conclusion
7. Acknowledgement
8. Publications
本文編號:3049637
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