Evidence map›Paper›PMID 8790435›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1996

Glyceraldehyde-3-phosphate dehydrogenase antisense oligodeoxynucleotides protect against cytosine arabinonucleoside-induced apoptosis in cultured cerebellar neurons.

R Ishitani, D M Chuang

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
–field-weighted citation impact
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

44 citing papers in PubMed.

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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

2 authors.

R IshitaniGroup on Cellular Neurobiology, Josai University, Saitama, Japan.
D M Chuang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cytosine arabinonucleoside (AraC) is a pyrimidine antimetabolite that kills proliferating cells by inhibiting DNA synthesis and, importantly, is also an inducer of apoptosis. We recently reported that age-induced apoptotic cell death of cultured cerebellar neurons is directly associated with an over-expression of a particulate 38-kDa protein, identified by us as glyceraldehyde-3-phosphate dehydrogenase (GAPDH; EC 1.2.1.12). We now show that the AraC-induced neuronal death of immature cerebellar granule cells in culture is effectively delayed by actinomycin-D, cycloheximide, or aurintricarboxylic acid (a DNase inhibitor). Furthermore, two GAPDH antisense, but not their corresponding sense, oligodeoxyribonucleotides markedly arrested AraC-induced apoptosis. This protection was more effective than that induced by the above-mentioned classical inhibitors of apoptosis. Prior to AraC-induced neuronal death, GAPDH mRNA levels increased by approximately 2.5-fold, and this mRNA accumulation was blocked by actinomycin-D and the GAPDH antisense (but not sense) oligonucleotide. Like actinomycin-D, a GAPDH antisense oligonucleotide also suppressed the AraC-induced over-expression of the 38-kDa particulate protein (i.e., GAPDH), while the corresponding sense oligonucleotide was totally ineffective. Thus, the present results show that GAPDH over-expression is involved in AraC-induced apoptosis of cultured cerebellar granule cells.

Indexed as

AnimalsApoptosisBase SequenceBlotting, NorthernCells, CulturedCerebellumCytarabineElectrophoresis, Polyacrylamide GelGlyceraldehyde-3-Phosphate DehydrogenasesMolecular Sequence DataNeuronsOligonucleotides, AntisenseRatsRats, Sprague-DawleyRNA, MessengerCytarabineGlyceraldehyde-3-Phosphate DehydrogenasesOligonucleotides, AntisenseRNA, Messenger

Identifiers

PMID8790435
PMCPMC38533

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.