Results 41 to 50 of about 7,900 (173)

Renoprotective effects of brown adipose tissue activation in diabetic mice 棕色脂肪激活对糖尿病小鼠的肾脏保护作用

open access: yesJournal of Diabetes, Volume 11, Issue 12, Page 958-970, December 2019., 2019
Highlights This study demonstrates that of brown adipose tissue (BAT) with CL316,243 attenuates the progress of diabetic kidney disease (DKD). Mechanistically, the activation of BAT improved concentrations of circulating adipokines and microRNAs, which further affected the diabetic kidney and reactivated the AMP‐activated protein kinase/sirtuin 1 ...
Ying‐Ying Cai   +10 more
wiley   +1 more source

The effect of pentosan polysulfate on diabetic nephropathy renal tubular epithelial cells injury through regulating p38 MAPK signaling pathway [PDF]

open access: yes, 2016
目的:观察戊糖多硫酸钠是否通过调控P38MAPK干预糖尿病肾病肾小管上皮细胞的损伤。方法:利用不同浓度(10mmol/L~50mmol/L)葡萄糖刺激肾小管上皮细胞(HK-2)48h,应用CCK-8比色法检测肾小管上皮细胞增殖的改变。利用不同时间段(0h~48h)葡萄糖刺激细胞,用Westernblot法检测P38MAPK蛋白的表达水平。分为正常对照组(control组)、高糖组(HG组,葡萄糖30mmol/L)、戊糖多硫酸钠(PPS)组(PPS200µg/mL)、高糖+戊糖多硫酸钠组(HG+
张天英
core  

Whole‐body non‐forensic fetal virtopsy using postmortem magnetic resonance imaging at 7 Tesla vs classical autopsy

open access: yesUltrasound in Obstetrics &Gynecology, Volume 64, Issue 5, Page 661-668, November 2024.
ABSTRACT Objective To determine the diagnostic accuracy of virtual autopsy using whole‐body postmortem ultra‐high field magnetic resonance imaging (MRI) at 7 Tesla (T), using a short T2‐weighted imaging (T2‐WI) protocol, compared with classical autopsy, for detecting structural abnormalities in small second‐trimester fetuses. Methods Thirty consecutive
A. Staicu   +11 more
wiley   +1 more source

Review of glucagon‐like peptide‐1 receptor agonists for the treatment of type 2 diabetes mellitus in patients with chronic kidney disease and their renal effects 胰高血糖素样肽‐1受体激动剂治疗慢性肾脏病合并2型糖尿病患者及其对肾功能影响的研究进展

open access: yesJournal of Diabetes, Volume 11, Issue 12, Page 938-948, December 2019., 2019
Highlights Diabetic kidney disease is a common comorbidity of type 2 diabetes mellitus. In studies investigating the effect of renal function on the efficacy of treatment with glucagon‐like peptide‐1 receptor agonists (GLP‐1RAs), these agents improved glycemic control in patients with mild to moderately impaired kidney function, without significant ...
Lance A. Sloan
wiley   +1 more source

Targeted next generation sequencing for detecting causative genes of steroid-resistant nephrotic syndrome [PDF]

open access: yes, 2015
摘要 肾病综合征(nephroticsyndrome,NS)主要临床表现是大量蛋白尿、低白蛋白血症、高脂血症和不同程度的水肿。根据对糖皮质激素治疗的反应,原发性NS分为激素敏感型NS(steroid-sensitivenephroticsyndrome,SSNS)和激素耐药型NS(steroid-resistantnephroticsyndrome,SRNS)两种类型。SRNS预后不佳,会逐渐进展至终末期肾脏疾病(end-stagerenaldisease,ESRD),需要透析和肾移植治疗 ...
丁晓华
core  

Calcitriol inhibits advanced glycation end product (AGE)-elicited mesangial cell damage by sequestrated RAGE-NF-κB Signaling [PDF]

open access: yes, 2015
维生素D是通过与骨,甲状旁腺,肾脏和胃肠道的相互作用调节钙稳态,已经被用来作为糖尿病肾病(DKD)的常规用药。几个临床试验表明,维生素D在糖尿病肾病的治疗中,存在着减少蛋白尿和减缓肾损伤的抗炎作用,但其作用机制尚不清楚。而晚期糖化终产物(AGEs)在血浆和肾的积累,在糖尿病肾病中,是大家公认的促炎症分子。为了探索这种抗炎作用,我们设计实验。 研究目的:探寻骨化三醇减少AGEs引起的人肾系膜细胞炎症反应的机制,具体是探寻骨化三醇对AGEs引起的人系膜细胞表达白细胞介素-6(IL-6)和单核细胞趋化因子 ...
刘波
core  

Transgenic overexpression of miR-466a significantly disturbs OREBP/NFAT5 renal expression and induces phenotypes that resemble diabetes insipidus in human [PDF]

open access: yes, 2012
目的miR-466(a/b/c/e)-5p/3pmiRNAs是两组高度保守的miRNAs,其中-5p组间和-3p组间miRNAs的序列几乎完全一样。生物信息学分析和我们的前期研究显示,miR-466miRNAs可能可以在肾组织中对渗透应激调控转录因子OREBP/NFAT5进行转录后表达调控。我们因此希望研究miR-466a在转基因小鼠中的过表达对小鼠肾组织OREBP/NFAT5的表达和小鼠尿液浓缩机制的影响。 方法通过PCR从小鼠基因组中扩增miR-466a基因序列,将片段插入鸡 ...
刘颖
core  

Analysis of Renal Biopsy Pathology and Clinical Data With 710 Cases [PDF]

open access: yes, 2017
目的 总结肾脏穿刺病理类型及临床表现之间的联系.方法 回顾性分析我院2008-2014年经皮肾脏穿刺活检的肾脏疾病患者的病理类型及临床表现.结果 临床表现以肾炎综合征(277例,占39.01%)及肾病综合征(265例,占37.32%)最为常见.肾炎综合征中最常见的病理类型是IgA肾病(154例,占55.60%)、系膜增生性肾小球肾炎(99例,占35.74%).肾病综合征中最常见的病理类型是系膜增生性肾小球肾炎(92例,占34.72%)、原发性膜性肾病(80例,占30.19%)及肾小球微小病变(19例 ...
游雪叶, 钟山
core   +1 more source

Extraction and identification of urine derived stem cells and its effect on adriamycin induced nephropathy in mice [PDF]

open access: yes, 2016
中文摘要 目的1、提取分离和培养尿源性干细胞(USCs urine-derivedstemcells),并鉴定其相关生物学特性。 2、通过静脉注射盐酸阿霉素建立阿霉素肾病小鼠模型。 3、通过肾组织病理观察,检测生化,应用Westernblot技术观察USCs移植和胚胎干细胞治疗保护小鼠阿霉素肾病的效果,并对尿源性干细胞在阿霉素肾病小鼠中保护作用及相关机制进行探讨。 方法1、小鼠尿源性干细胞(USCs)的提取、分离、培养与鉴定:通过收集人尿液分离出尿源性干细胞,利用离心沉淀方法分离培养,体外纯化、传代 ...
孟昕
core  

Thalidomide combined with co-stimulatory molecules blockade prolongs survival of cardiac allografts in alloantigen-primed mice [PDF]

open access: yes, 2015
目的:体内预存的各种记忆细胞是器官移植中的重要障碍。记忆细胞对侵入的病原体产生强烈的免疫反应,但同时会导致移植物发生排斥。研究发现,沙利度胺在初次器官移植中具有抑制免疫排斥反应的作用,但其作用机制仍不明确。沙利度胺在器官移植中的潜在作用,很有可能使其成为作用于新靶点、高效低毒的免疫抑制剂。这里,我们拟研究沙利度胺联合共刺激分子阻断剂对皮肤预致敏小鼠心脏移植物生存期的作用,并探讨其在免疫记忆中的作用机制。 方法:首先通过同种异体皮肤移植得到预致敏小鼠,然后随机将皮肤预致敏小鼠分成4组,每组6只。对照组 ...
朱茂述
core  

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