Evidence map›Paper›PMID 26303600›Full record

ReviewNature reviews. Endocrinology2015

PTH receptor-1 signalling-mechanistic insights and therapeutic prospects.

Ross W Cheloha, Samuel H Gellman, Jean-Pierre Vilardaga, Thomas J Gardella

Open access · greenAbstract readReview
In one paragraph

Review in Nature reviews. Endocrinology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 133 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
133citing papers in PubMed, 1 pooled it
8.6field-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

133 citing papers in PubMed, 1 synthesis or guideline pooled it, 250 citations in OpenAlex.

  1. PTH1 receptor agonists for fracture risk: a systematic review and network meta-analysis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Pooled it
  2. Acute Effects of Kisspeptin Administration on Bone Metabolism in Healthy Men.The Journal of clinical endocrinology and metabolism · 2022
    Trial
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  16. A mouse model of Jansen's metaphyseal chondrodysplasia for investigating disease mechanisms and candidate therapeutics.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  18. Control of alveolar bone development, homeostasis, and socket healing by salt-inducible kinases.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2025
    Article
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73 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

4 authors at 3 institutions in 1 country.

Ross W ChelohaDepartment of Chemistry, 1101 University Avenue, University of Wisconsin, Madison, WI 53706, USA.
Samuel H GellmanDepartment of Chemistry, 1101 University Avenue, University of Wisconsin, Madison, WI 53706, USA.
Jean-Pierre VilardagaLaboratory for GPCR Biology, Department of Pharmacology and Chemical Biology, University of Pittsburgh School of Medicine, 200 Lothrop Street, Pittsburgh, PA 15213, USA.
Thomas J GardellaEndocrine Unit, Massachusetts General Hospital, 50 Blossom Street, Boston, MA 02114, USA.
University of Wisconsin–Madison · USMassachusetts General Hospital · USUniversity of Pittsburgh · US

Funding

Tissue Phenotyping CoreP01DK011794 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI MANNSTADT, MICHAEL · 1986 to 2023
$44.4M
BIOTECHNOLOGY TRAINING PROGRAMT32GM008349 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI FOX, BRIAN G · 1989 to 2019
$22.5M
Protein Recognition by Peptidic FoldamersR01GM056414 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI GELLMAN, SAMUEL H. · 1997 to 2023
$6.5M
Structural and Functional Mechanisms of PTH-Receptor SignalingR01DK102495 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CALERO, GUILLERMO ALBERTO, GARDELLA, THOMAS J · 2014 to 2017
$2.0M
Sustained cAMP Signals Triggered by Internalized PTH Receptor: New Consequences fR01DK087688 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI VILARDAGA, JEAN-PIERRE · 2010 to 2014
$1.6M
NIDDK NIH HHS P01 DK011794NIDDK NIH HHS P01-DK11794NIDDK NIH HHS R01 DK087688NIDDK NIH HHS R01-DK087688NIDDK NIH HHS R01 DK102495NIDDK NIH HHS R01-DK102495NIGMS NIH HHS R01 GM056414NIGMS NIH HHS R01-GM056414NIGMS NIH HHS T32 GM008349
6 · The paper itself

Abstract

Parathyroid hormone/parathyroid hormone-related protein receptor (PTH/PTHrP type 1 receptor; commonly known as PTHR1) is a family B G-protein-coupled receptor (GPCR) that regulates skeletal development, bone turnover and mineral ion homeostasis. PTHR1 transduces stimuli from PTH and PTHrP into the interior of target cells to promote diverse biochemical responses. Evaluation of the signalling properties of structurally modified PTHR1 ligands has helped to elucidate determinants of receptor function and mechanisms of downstream cellular and physiological responses. Analysis of PTHR1 responses induced by structurally modified ligands suggests that PTHR1 can continue to signal through a G-protein-mediated pathway within endosomes. Such findings challenge the longstanding paradigm in GPCR biology that the receptor is transiently activated at the cell membrane, followed by rapid deactivation and receptor internalization. Evaluation of structurally modified PTHR1 ligands has further led to the identification of ligand analogues that differ from PTH or PTHrP in the type, strength and duration of responses induced at the receptor, cellular and organism levels. These modified ligands, and the biochemical principles revealed through their use, might facilitate an improved understanding of PTHR1 function in vivo and enable the treatment of disorders resulting from defects in PTHR1 signalling. This Review discusses current understanding of PTHR1 modes of action and how these findings might be applied in future therapeutic agents.

Indexed as

HumansLigandsOsteoporosisParathyroid HormoneReceptor, Parathyroid Hormone, Type 1Signal TransductionLigandsParathyroid HormonePTH1R protein, humanReceptor, Parathyroid Hormone, Type 1

Identifiers

PMID26303600
PMCPMC4651712
OpenAlexW2221707331

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.