Evidence map›Paper›PMID 3608989›Full record

ArticleThe EMBO journal1987

The human mid-size neurofilament subunit: a repeated protein sequence and the relationship of its gene to the intermediate filament gene family.

M W Myers, R A Lazzarini, V M Lee, W W Schlaepfer, D L Nelson

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In one paragraph

Article in The EMBO journal, 1987. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
13.2field-weighted citation impact, top 1% 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

69 citing papers in PubMed, 275 citations in OpenAlex.

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  9. Phosphorylation of highly conserved neurofilament medium KSP repeats is not required for myelin-dependent radial axonal growth.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2009
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9 more citing papers are in PubMed but not listed here.

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.

M W Myers
R A Lazzarini
V M Lee
W W Schlaepfer
D L Nelson

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report the isolation and sequence of cDNA and genomic clones for one of the two large subunits of human neurofilament, NF-M. Analysis of the sequence has allowed us to investigate the structure of the carboxy-terminal tail of this protein, and to compare it to that of the small neurofilament as well as to other intermediate filaments. The carboxy-terminal region of the protein contains a 13 amino acid proline- and serine-rich sequence repeated six times in succession. Within each repeat unit are two smaller repeats of the sequence Lys-Ser-Pro-Val. The four amino acid repeat may represent a kinase recognition site in a region of the protein that is known to be highly phosphorylated. We also note the presence of an additional heptad repeat at the extreme carboxy terminus of the protein. This region of 60 amino acids may be involved in coiled-coil interactions similar to those that facilitate the filament formation in the rod region. The human gene contains only two introns. Their positions correspond to two of the three introns found in the small neurofilament of the mouse. Thus, two of the three neurofilament genes of mammals have similar structures which are quite different from those of the other intermediate filaments. This finding suggests a common origin of the neurofilament subunits, whose evolutionary relationship to other intermediate filament genes is uncertain.

Indexed as

GenesAmino Acid SequenceBase SequenceBrainCloning, MolecularDNAHumansIntermediate Filament ProteinsMacromolecular SubstancesRepetitive Sequences, Nucleic AcidRNA, MessengerDNAIntermediate Filament ProteinsMacromolecular SubstancesRNA, Messenger

Identifiers

PMID3608989
PMCPMC553533
OpenAlexW169938888

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

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.