Evidence map›Paper›PMID 26858687›Full record

ArticleFrontiers in endocrinology2016

IGF-Binding Proteins in Type-1 Diabetes Are More Severely Altered in the Presence of Complications.

Ashok Sharma, Sharad Purohit, Shruti Sharma, Shan Bai, Wenbo Zhi, Sithara Raju Ponny, Diane Hopkins, Leigh Steed, Bruce Bode, Stephen W Anderson and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in endocrinology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.5field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
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  5. Article
  6. Article
  7. Sarcopenia in Autoimmune and Rheumatic Diseases: A Comprehensive Review.International journal of molecular sciences · 2020
    Review
  8. Review
  9. Article
  10. Review
  11. Skeletal growth and bone mineral acquisition in type 1 diabetic children; abnormalities of the GH/IGF-1 axis.Growth hormone & IGF research : official journal of the Growth Hormone Research Society and the International IGF Research Society · 2017
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 2 institutions in 1 country.

Ashok SharmaCenter for Biotechnology and Genomic Medicine, Augusta University, Augusta, GA, USA; Department of Biostatistics and Epidemiology, Augusta University, Augusta, GA, USA.
Sharad PurohitCenter for Biotechnology and Genomic Medicine, Augusta University, Augusta, GA, USA; Department of Pathology, Augusta University, Augusta, GA, USA.
Shruti SharmaCenter for Biotechnology and Genomic Medicine, Augusta University , Augusta, GA , USA.
Shan BaiCenter for Biotechnology and Genomic Medicine, Augusta University , Augusta, GA , USA.
Wenbo ZhiCenter for Biotechnology and Genomic Medicine, Augusta University , Augusta, GA , USA.
Sithara Raju PonnyCenter for Biotechnology and Genomic Medicine, Augusta University , Augusta, GA , USA.
Diane HopkinsCenter for Biotechnology and Genomic Medicine, Augusta University , Augusta, GA , USA.
Leigh SteedCenter for Biotechnology and Genomic Medicine, Augusta University , Augusta, GA , USA.
Bruce BodePediatric Endocrine Associates , Atlanta, GA , USA.
Stephen W AndersonPediatric Endocrine Associates , Atlanta, GA , USA.
Jin-Xiong SheCenter for Biotechnology and Genomic Medicine, Augusta University, Augusta, GA, USA; Department of Pathology, Augusta University, Augusta, GA, USA.
Augusta University · USDiabetes & Endocrine Associates · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsReduced levels of free and total insulin-like growth factor 1 (IGF-I) have been observed in type-1 diabetes (T1D) patients. The bioavailability of IGF-I from the circulation to the target cells is controlled by multifunctional IGF-binding proteins (IGFBPs). The aim of this study was to profile serum IGFBPs in T1D and its complications.

designWe measured the IGFBP levels in 3662 patient serum samples from our ongoing Phenome and Genome of Diabetes Autoimmunity (PAGODA) study. IGFBP levels of four different groups of T1D patients (with 0, 1, 2, and ≥3 complications) were compared with healthy controls.

resultsThree serum IGFBPs (IGFBP-1, -2, and -6) are significantly higher in T1D patients, and these alterations are greater in the presence of diabetic complications. IGFBP-3 is lower in patients with diabetic complications. Analyses using quintiles revealed that risk of T1D complications increases with increasing concentrations of IGFBP-2 (fifth quintile ORs: 18-60, p < 10(-26)), IGFBP-1 (fifth quintile ORs: 8-20, p < 10(-15)), and IGFBP-6 (fifth quintile ORs: 3-148, p < 10(-3)). IGFBP-3 has a negative association with T1D complications (fifth quintile ORs: 0.12-0.25, p < 10(-5)).

conclusionWe found that elevated serum levels of IGFBP-1, -2, and -6 were associated with T1D, and its complications and IGFBP-3 level was found to be decreased in T1D with complications. Given the known role of these IGFBPs, the overall impact of these alterations suggests a negative effect on IGF signaling.

Indexed as

diabetes mellitusdiabetic complicationsIGF-1IGF-binding proteinsIGFBPinsulin-like growth factor 1type 1

Identifiers

PMID26858687
PMCPMC4731488
OpenAlexW2271941593

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.