Evidence map›Paper›PMID 25474550›Full record

ArticlePloS one2014

AS101 prevents diabetic nephropathy progression and mesangial cell dysfunction: regulation of the AKT downstream pathway.

Itay Israel Shemesh, Benaya Rozen-Zvi, Yona Kalechman, Uzi Gafter, Benjamin Sredni

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

13 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
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  7. PARP-1 and SIRT-1 are Interacted in Diabetic Nephropathy by Activating AMPK/PGC-1α Signaling Pathway.Diabetes, metabolic syndrome and obesity : targets and therapy · 2021
    Article
  8. Approaches and Technologies in Male Fertility Preservation.International journal of molecular sciences · 2020
    Review
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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

5 authors at 2 institutions in 1 country.

Itay Israel ShemeshSafdié Institute for AIDS and Immunology Research, The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat Gan, Israel.
Benaya Rozen-ZviDepartment of Nephrology and Hypertension, Rabin Medical Center, Petah-Tikva, Israel; Sackler School of Medicine, Tel Aviv University, Tel-Aviv, Israel.
Yona KalechmanSafdié Institute for AIDS and Immunology Research, The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat Gan, Israel.
Uzi GafterDepartment of Nephrology and Hypertension, Rabin Medical Center, Petah-Tikva, Israel; Sackler School of Medicine, Tel Aviv University, Tel-Aviv, Israel.
Benjamin SredniSafdié Institute for AIDS and Immunology Research, The Mina and Everard Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat Gan, Israel.
Bar-Ilan University · ILTel Aviv University · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diabetic nephropathy (DN) is characterized by proliferation of mesangial cells, mesangial expansion, hypertrophy and extracellular matrix accumulation. Previous data have cross-linked PKB (AKT) to TGFβ induced matrix modulation. The non-toxic compound AS101 has been previously shown to favorably affect renal pathology in various animal models and inhibits AKT activity in leukemic cells. Here, we studied the pharmacological properties of AS101 against the progression of rat DN and high glucose-induced mesangial dysfunction. In-vivo administration of AS101 to Streptozotocin injected rats didn't decreased blood glucose levels but ameliorated kidney hypotrophy, proteinuria and albuminuria and downregulated cortical kidney phosphorylation of AKT, GSK3β and SMAD3. AS101 treatment of primary rat glomerular mesangial cells treated with high glucose significantly reduced their elevated proliferative ability, as assessed by XTT assay and cell cycle analysis. This reduction was associated with decreased levels of p-AKT, increased levels of PTEN and decreased p-GSK3β and p-FoxO3a expression. Pharmacological inhibition of PI3K, mTORC1 and SMAD3 decreased HG-induced collagen accumulation, while inhibition of GSK3β did not affect its elevated levels. AS101 also prevented HG-induced cell growth correlated to mTOR and (rp)S6 de-phosphorylation. Thus, pharmacological inhibition of the AKT downstream pathway by AS101 has clinical potential in alleviating the progression of diabetic nephropathy.

Indexed as

AnimalsBlood GlucoseDiabetes Mellitus, ExperimentalDiabetic NephropathiesEthylenesGene ExpressionMesangial CellsOncogene Protein v-aktPhosphatidylinositol 3-KinasesPhosphorylationPTEN PhosphohydrolaseRatsSignal TransductionSmad3 ProteinTransforming Growth Factor betaammonium trichloro(dioxoethylene-O,O'-)tellurateBlood GlucoseEthylenesOncogene Protein v-aktPhosphatidylinositol 3-KinasesPTEN PhosphohydrolasePten protein, ratSmad3 ProteinSmad3 protein, ratTransforming Growth Factor beta

Identifiers

PMID25474550
PMCPMC4256394
OpenAlexW2083367156

What OpenQuestion holds

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LicenceCC BY
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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.