ArticleInternational journal of clinical and experimental medicine2015
Correlation of secreted protein acidic and rich in cysteine with diabetic nephropathy.
Article in International journal of clinical and experimental medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
- SPARC: a potential target for functional nanomaterials and drugs.Frontiers in molecular biosciences · 2023Review
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To detect the serum concentrations of secreted protein acidic and rich in cysteine (SPARC) in patients with diabetic nephropathy and SPARC mRNA and protein expressions in renal tissue of db/db mice (C57BL/KsJ, diabetic nephropathy mice), thus preliminary exploration on the role of secreted protein acidic riches in cysteine in the development of diabetic nephropathy were carried out. Serum SPARC levels in normal subjects, patients with type 2 diabetes mellitus (without diabetic nephropathy), chronic renal failure (without diabetes mellitus), and diabetic nephropathy were determined with enzyme-linked immunosorbent assay. 12-week-old db/db mice (db/db group) and its littermate wild-type control mice (NC group) were selected with 6 from each group, and the kidney tissue were taken. RT-PCR, Western blot, and immunofluorescence were used to detect the mRNA, targeted protein expressions of SPARC and the staining of renal tissue. The serum level of SPARC in diabetic nephropathy group was significantly higher than those in normal group, type 2 diabetes mellitus, and chronic renal failure group (P < 0.05 or P < 0.01). The SPARC level in the type 2 diabetes mellitus group was higher than that in normal group (P < 0.05), but there was no difference between normal group and chronic renal failure. SPARC mRNA and protein levels in renal tissue of db/db mice were higher compared with the normal control group (P < 0.05). The long term hyperglycemic state in patients with diabetic nephropathy causes pathological change of renal tissue. Simultaneously, increased secretion of SPARC from renal tissue results in elevation of serum SPARC level. SPARC correlates with the occurrence and progression of diabetes, and it may play a role in pathological change of diabetic nephropathy.
Indexed as
Identifiers
26550188PMC4612873W2399262175What OpenQuestion holds
Registered trials
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