Evidence map›Paper›PMID 8183893›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1994

Isolation and sequencing of cDNAs for proteins with multiple domains of Gly-Xaa-Yaa repeats identify a distinct family of collagenous proteins.

S P Oh, Y Kamagata, Y Muragaki, S Timmons, A Ooshima, B R Olsen

Open access · greenAbstract readComparative Study
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
6.3field-weighted citation impact, top 4% 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

45 citing papers in PubMed, 186 citations in OpenAlex.

  1. The Multifaced Role of Collagen in Cancer Development and Progression.International journal of molecular sciences · 2024
    Review
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  11. Proteoglycan form and function: A comprehensive nomenclature of proteoglycans.Matrix biology : journal of the International Society for Matrix Biology · 2015
    Review
  12. Article
  13. Endostatin lowers blood pressure via nitric oxide and prevents hypertension associated with VEGF inhibition.Proceedings of the National Academy of Sciences of the United States of America · 2012
    Article
  14. Article
  15. VEGF inhibitors and prostate cancer therapy.Current molecular pharmacology · 2009
    Review
  16. 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

6 authors at 1 institution in 1 country.

S P OhDepartment of Cell Biology, Harvard Medical School, Boston, MA 02115.
Y Kamagata
Y Muragaki
S Timmons
A Ooshima
B R Olsen
Harvard University · US

Funding

STRUCTURE OF TYPE I AND TYPE II PROCOLLAGENSR01AR036819 · NIAMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI OLSEN, BJORN REINO · 1986 to 2016
$8.7M
COLLAGEN GENE STRUCTURE AND EXPRESSIONR01AR036820 · NIAMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI OLSEN, BJORN REINO · 1986 to 2013
$6.7M
BIOGENESIS OF EXTRACELLULAR MATRIXR37AR036819 · NIAMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI OLSEN, BJORN R · 1992 to 2001
$827k
Biogenesis of Extracellular MatrixR56AR036819 · NIAMS · HARVARD MEDICAL SCHOOL · PI OLSEN, BJORN REINO · 2018 to 2019
$746k
TRANSCRIPTIONAL REGULATION OF VWF GENEP01HL033014 · NHLBI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI ROSENBERG, ROBERT D · 1985 to 1994
–
COLLAGEN GENE STRUCTURE AND EXPRESSIONR37AR036820 · NIAMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI OLSEN, BJORN R · 1993 to 1995
–
NHLBI NIH HHS HL33014NIAMS NIH HHS AR36819NIAMS NIH HHS AR36820
6 · The paper itself

Abstract

We have isolated overlapping mouse cDNAs encoding a collagenous polypeptide that we have designated alpha 1(XVIII) collagen. Nucleotide sequence analysis shows that alpha 1(XVIII) collagen contains 10 triple-helical domains separated and flanked by non-triple-helical regions. Within the non-triple-helical regions, there are several Ser-Gly-containing sequences that conform to consensus sequences for glycosaminoglycan attachment sites in proteoglycan core proteins. Northern blots show that alpha 1(XVIII) transcripts are present in multiple organs, with the highest levels in liver, lung, and kidney. We have also isolated overlapping cDNAs encoding human alpha 1(XV) collagen, and their sequence extends a published partial alpha 1(XV) sequence to the 3' end. Comparison of the alpha 1(XV) and alpha 1(XVIII) sequences reveals a striking similarity in the lengths of the six most carboxyl-terminal triple-helical domains. In addition, within the carboxyl non-triple-helical domain NC1 of the two chains, a region of 177 amino acid residues shows about 60% identity at the amino acid level. We suggest, therefore, that alpha 1(XV) and alpha 1(XVIII) collagens are structurally related. Their structure is different from that of other known collagen types. We conclude that they belong to a subfamily of extracellular matrix proteins and we suggest the designation multiplexins (for protein with multiple triple-helix domains and interruptions) for members of this subfamily.

Indexed as

Amino Acid SequenceAnimalsBase SequenceCollagenDNA, ComplementaryGene LibraryHumansMiceMolecular Sequence DataMultigene FamilyProtein Structure, SecondaryRepetitive Sequences, Nucleic AcidRestriction MappingSequence Homology, Amino AcidCollagenDNA, Complementary

Identifiers

PMID8183893
PMCPMC43758
OpenAlexW1971553231

What OpenQuestion holds

Textmetadata
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.