Evidence map›Paper›PMID 26928541›Full record

ArticleMethods in cell biology2016

Studying the regulation of endosomal cAMP production in GPCR signaling.

Alexandre Gidon, Timothy N Feinstein, Kunhong Xiao, Jean-Pierre Vilardaga

Abstract read
In one paragraph

Article in Methods in cell biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. GPCR Biased Signaling in Cancer.Handbook of experimental pharmacology · 2026
    Review
  2. Article
  3. Review
  4. GProceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  5. CaProceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  6. Article
  7. Article
  8. βNature chemical biology · 2017
    Article
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.

Alexandre GidonMolecular Mechanisms of Mycobacterial Infection, Center for Molecular Inflammation Research, Norwegian University of Science and Technology, Trondheim, Norway.
Timothy N FeinsteinDepartment of Developmental Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Kunhong XiaoLaboratory for GPCR Biology, Department of Pharmacology & Chemical Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Jean-Pierre VilardagaLaboratory for GPCR Biology, Department of Pharmacology & Chemical Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.

Funding

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 R01 DK087688NIDDK NIH HHS R01 DK102495
6 · The paper itself

Abstract

We describe methods based on live cell fluorescent microscopy and mass spectrometry to characterize the mechanism of endosomal cAMP production and its regulation using the parathyroid hormone (PTH) type 1 receptor as a prime example. These methods permit to measure rapid changes of cAMP levels in response to PTH, kinetics of endosomal ligand-receptor interaction, pH changes associated with receptor trafficking, and to identify the endosomal receptor interactome.

Indexed as

Second Messenger SystemsAmino Acid SequenceCyclic AMPEndocytosisEndosomesFluorescence Resonance Energy TransferHEK293 CellsHumansHydrogen-Ion ConcentrationKineticsMolecular Sequence DataProtein TransportReceptor, Parathyroid Hormone, Type 1Cyclic AMPReceptor, Parathyroid Hormone, Type 1ArrestinEndosomal GPCR proteomicsEndosomal GPCR signalingFRETGPCR traffickingPTH receptorReceptor dynamicsTIRF

Identifiers

PMID26928541
PMCPMC4848751

What OpenQuestion holds

Textmetadata
LicenceTDM
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.