PMID: 18433541Apr 25, 2008Paper

Effects of astragalus on renal tubulointerestitial lesions and expression of NF-kappaB and MCP-1 in renal tissues in rat experimental IgA nephropathy

Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics
Guo-zhen ZhangHong Tan

Abstract

To investigate the effects of astragalus on tubulointerstitial lesions in rats with IgA nephropathy (IgAN) and to explore the possible mechanism. Twenty-eight Sprague-Dawley rats were randomly assigned to three groups. The rat model of IgA nephropathy was induced by intragastric administration of bovine serum albumin and injections of LPS and CC14. Six weeks later, the rats with IgAN were randomly treated with oral astragalus (3 g/kg/d, for 6 weeks) or normal saline. Normal control rats which were not subjected to IgAN were treated with normal saline. The number of urinary erythrocytes and urinary protein and B-D-N-Acetyl glucosaminidase (NAG) contents were determined by Pan-automatic biochemistry analyzing meter. Expression of monocyte chemotactic protein-1 (MCP-1) and nuclear factor-kappa B (NF-kappaB) in tubulointerstitial tissues were analyzed by immunohistochemistry. A semiquantitative score was used to evaluate the degree of renal pathologic lesions. The number of urinary erythrocytes (74.02+/-16.58 / microL vs 383.23+/-4.94 /microL) and urinary protein (13.88+/-4.94 vs 59.82+/-14.73 mg/L) and NAG contents (2.84+/-0.31 vs 5.24+/-0.80 U/L) in the astragalus-treated IgAN rats decreased remarkably compared with those in the ...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

World Journal of Gastroenterology : WJG
Sheng-Nan PengQing-Xian Zhu
Zhongguo Zhong xi yi jie he za zhi Zhongguo Zhongxiyi jiehe zazhi = Chinese journal of integrated traditional and Western medicine
Su-min LiLin Yang
© 2022 Meta ULC. All rights reserved