ArticleNeurochemical research2010
Effect of NGF on the subcellular localization of group IIA secretory phospholipase A(2) (GIIA) in PC12 cells: role in neuritogenesis.
Article in Neurochemical research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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
4 citing papers in PubMed, 5 citations in OpenAlex.
- The neurotoxic secreted phospholipase AScientific reports · 2019Article
- NGF induces the expression of group IIA secretory phospholipase A2 in PC12 cells: the newly synthesized enzyme is addressed to growing neurites.Molecular neurobiology · 2014Article
- Distribution of secretory phospholipase A2 XIIA in the brain and its role in lipid metabolism and cognition.Molecular neurobiology · 2014Article
- Expression and localization of sPLA2-III in the rat CNS.Neurochemical research · 2013Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Phospholipases A(2) (PLA(2)s) are involved in neuritogenesis but the identity of the isoforms(s) contributing to this process is still not defined. Several reports have focused on secretory PLA(2)s (sPLA(2)) as the administration of exogenous sPLA(2)s to PC12 neuronal cells stimulates neurite outgrowth. The present study demonstrates that the endogenous group IIA sPLA(2) (GIIA), constitutively expressed in mammalian neural cells, changes its subcellular localization when PC12 cells are induced to differentiate by NGF treatment. Indeed, confocal analysis showed a time-dependent accumulation of GIIA in growth cones and neurite tips. Under identical conditions the subcellular distribution of another isoform (GV) was unaffected by NGF. Contrary to GX, another sPLA(2) isoform expressed by PC12 cells, the contribution of GIIA to neuritogenesis does not require its release in the extracellular medium.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.