ArticleHistochemistry1992
Distribution of IGF-I mRNA and IGF-I binding sites in the rat kidney.
Article in Histochemistry, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed, 32 citations in OpenAlex.
- Renal function in Laron syndrome patients treated by insulin-like growth factor-I.Pediatric nephrology (Berlin, Germany) · 1994Article
Corrections and comments
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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
In the present study we have investigated the distribution of IGF-I mRNA and IGF-I binding sites in the rat kidney. The distribution of IGF-I mRNA was investigated using a simple and sensitive non-radioactive in situ hybridisation technique based on probe labelling with digoxigenin labelled-UTP followed by detection with conventional immunocytochemical techniques. IGF-I mRNA was found predominantly in medullary collecting ducts and sparsely in cortical collecting duct cells. In addition IGF-I mRNA was expressed in scattered proximal tubular cells in the cortex and in cells confined to the glomerular tuft. IGF-I binding sites were studied using radiolabelled IGF-I and conventional autoradiographical techniques on tissue sections. It was found that IGF-I binding sites were widely distributed throughout the entire kidney and that the specific binding was highest in the inner medulla. These findings add further complexity to the understanding of IGF-I production and action on renal structures.
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Registered trials
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