Evidence map›Paper›PMID 21805089›Full record

ArticleMolecular and cellular biochemistry2012

The conditioned medium from a stable human GDF3-expressing CHO cell line, induces the differentiation of PC12 cells.

Qiang Li, Xianghua Liu, Yanhua Wu, Jian An, Saiyin Hexige, Yichen Ling, Mingjun Zhang, Xianmei Yang, Long Yu

Abstract read
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In one paragraph

Article in Molecular and cellular biochemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

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  8. SNIP1: a new activator of HSE signaling pathway.Molecular and cellular biochemistry · 2012
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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

9 authors at 2 institutions in 1 country.

Qiang LiState Key Laboratory of Genetic Engineering, Institute of Genetics, School of Life Sciences, Fudan University, 220 Handan Road, Shanghai, 200433, People's Republic of China. lq054@hotmail.com
Xianghua Liu
Yanhua Wu
Jian An
Saiyin Hexige
Yichen Ling
Mingjun Zhang
Xianmei Yang
Long Yu
Fudan University · CNState Key Laboratory of Genetic Engineering

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Members of the transforming growth factor-β (TGF-β) superfamily have significant roles in the regulation of a wide variety of physiological processes. In our present work, phylogenetic tree analysis showed that human GDF3 (Growth and differentiation factor 3) and human GDF1 formed a subgroup of closely related molecules. Through quantitative real-time PCR analysis in different human tissues, GDF1 and GDF3 expression level had a big difference in brain. GDF3 could activate downstream signaling through associating with ALK7 (Activin receptor-like kinase 7) in a Cripto-dependent fashion. A CHO cell line stably transfected with the encoding sequence of GDF3, named CHO-GDF3, was established. Western blotting analysis demonstrated that GDF3 protein could be secreted into the medium from CHO cells and immunofluorescence experiment showed that GDF3 was mainly distributed in cytoplasm of the stable cell line, the primary hippocampal neurons, and brain tissues. Furthermore, the conditioned medium from CHO-GDF3 could reduce PC12 cell growth and induce cell differentiation. All these findings bring new insights into the functional study of GDF3.

Indexed as

Activin Receptors, Type IAnimalsBrainBrain ChemistryCell DifferentiationCHO CellsCricetinaeCulture Media, ConditionedGrowth Differentiation Factor 1Growth Differentiation Factor 3HumansPC12 CellsRatsSignal TransductionTissue DistributionActivin Receptors, Type IACVR1C protein, humanCulture Media, ConditionedGDF1 protein, humanGDF3 protein, humanGrowth Differentiation Factor 1Growth Differentiation Factor 3

Identifiers

PMID21805089
OpenAlexW1971605932

What OpenQuestion holds

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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.