ArticleThe Biochemical journal1999
Inhibition of human platelet adenylate cyclase activity by adrenaline, thrombin and collagen: analysis and reinterpretation of experimental data.
Article in The Biochemical journal, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed, 10 citations in OpenAlex.
- Time-resolved in silico modeling of fine-tuned cAMP signaling in platelets: feedback loops, titrated phosphorylations and pharmacological modulation.BMC systems biology · 2011Article
- Physical properties of two types of calcium stores and SERCAs in human platelets.Molecular and cellular biochemistry · 2008Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Mathematical models based on the current understanding of stimulation and inhibition of adenylate cyclase (AC) activity have been developed and used to analyse experimental data [Farndale, Winkler, Martin and Barnes (1992) Biochem. J. 282, 2532] describing the inhibition of human platelet AC by collagen, thrombin and adrenaline. Here it has been demonstrated that neither affinities of receptors specific for adrenaline or thrombin nor the activity of cAMP phosphodiesterase are affected by collagen. Both collagen and thrombin at high doses act as effective inhibitors of AC activity. Inhibition of AC activity by collagen proceeds via two parallel pathways; the same is true for thrombin at moderate concentrations, and the two ligands act independently. The G-protein-dependence of these pathways is distinct from that mediating inhibition of AC activity by adrenaline, i.e. Gi2. Convergence of the inhibitory pathways takes place at the catalytic subunit of AC.
Indexed as
Identifiers
10391837PMC1220255W2014261859What OpenQuestion holds
Registered trials
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.