Evidence map›Paper›PMID 1331173›Full record

ArticleThe Journal of clinical investigation1992

Cloning, characterization, and expression of a human calcitonin receptor from an ovarian carcinoma cell line.

A H Gorn, H Y Lin, M Yamin, P E Auron, M R Flannery, D R Tapp, C A Manning, H F Lodish, S M Krane, S R Goldring

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.6field-weighted citation impact, top 5% 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

23 citing papers in PubMed, 214 citations in OpenAlex.

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  18. Calcitonin and calcitonin receptors.Clinical cases in mineral and bone metabolism : the official journal of the Italian Society of Osteoporosis, Mineral Metabolism, and Skeletal Diseases · 2007
    Article
  19. Article
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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

10 authors at 5 institutions in 1 country.

A H GornDepartment of Medicine, Harvard Medical School, Massachusetts General Hospital, Boston 02114.
H Y Lin
M Yamin
P E Auron
M R Flannery
D R Tapp
C A Manning
H F Lodish
S M Krane
S R Goldring
Harvard University · USDeaconess Hospital · USMassachusetts General Hospital · USMassachusetts Institute of Technology · USWhitehead Institute for Biomedical Research · US

Funding

Research Training in Rheumatology at Massachusetts General HospitalT32AR007258 · NIAMS · MASSACHUSETTS GENERAL HOSPITAL · PI ANDREW D LUSTER · 1986 to 2026
$6.9M
STUDY OF MESENCHYMAL TISSUES &THEIR DISEASESP01AR003564 · NIAMS · MASSACHUSETTS GENERAL HOSPITAL · PI KRANE, STEPHEN M · 1986 to 1997
–
ACCESSORY CELL ACTIVATION IN THE IMMUNE RESPONSER01AI027850 · NIAID · IMMUNE DISEASE INSTITUTE, INC. · PI AURON, PHILIP E · 1989 to 1993
–
NIAID NIH HHS AI-27850NIAMS NIH HHS AR-03564NIAMS NIH HHS AR-07258
6 · The paper itself

Abstract

A human ovarian small cell carcinoma line (BIN-67) expresses abundant calcitonin (CT) receptors (CTR) (143,000 per cell) that are coupled, to adenylate cyclase. The dissociation constants (Kd) for the CTRs on these BIN-67 cells is approximately 0.42 nM for salmon CT and approximately 4.6 nM for human CT. To clone a human CTR (hCTR), a BIN-67 cDNA library was screened using a cDNA probe from a porcine renal CTR (pCTR) that we recently cloned. One positive clone of 3,588 bp was identified. Transfection of this cDNA into COS cells resulted in expression of receptors with high affinity for salmon CT (Kd = approximately 0.44 nM) and for human CT (Kd = approximately 5.4 nM). The expressed hCTR was coupled to adenylate cyclase. Northern analysis with the hCTR cDNA probe indicated a single transcript of approximately 4.2 kb. The cloned cDNA encodes a putative peptide of 490 amino acids with seven potential transmembrane domains. The amino acid sequence of the hCTR is 73% identical to the pCTR, although the hCTR contains an insert of 16 amino acids between transmembrane domain I and II. The structural differences may account for observed differences in binding affinity between the porcine renal and human ovarian CTRs. The CTRs are closely related to the receptors for parathyroid hormone-parathyroid hormone-related peptide and secretin; these receptors comprise a distinct family of G protein-coupled seven transmembrane domain receptors. Interestingly, the hCTR sequence is remotely related to the cAMP receptor of Dictyostelium discoideum (21% identical), but is not significantly related to other G protein-coupled receptor sequences now in the data bases.

Indexed as

Cloning, MolecularAmino Acid SequenceBase SequenceCyclic AMPFemaleHumansMolecular Sequence DataOvarian NeoplasmsReceptors, CalcitoninReceptors, Cell SurfaceReceptors, Cyclic AMPRNA, MessengerTumor Cells, CulturedCyclic AMPReceptors, CalcitoninReceptors, Cell SurfaceReceptors, Cyclic AMPRNA, Messenger

Identifiers

PMID1331173
PMCPMC443230
OpenAlexW2112806290

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.