Evidence map›Paper›PMID 16718378›Full record

ArticleMolecular and cellular biochemistry2006

Activity and expression of ecto-5'-nucleotidase/CD73 are increased by thyroid hormones in vascular smooth muscle cells.

Alessandra S K Tamajusuku, Maria Alicia Carrillo-Sepúlveda, Elizandra Braganhol, Márcia R Wink, João J F Sarkis, Maria Luiza M Barreto-Chaves, Ana Maria O Battastini

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Article in Molecular and cellular biochemistry, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

19 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. The role of thyroid hormone in metabolism and metabolic syndrome.Therapeutic advances in endocrinology and metabolism · 2020
    Review
  10. Review
  11. Review
  12. Extracellular ATP is Differentially Metabolized on Papillary Thyroid Carcinoma Cells Surface in Comparison to Normal Cells.Cancer microenvironment : official journal of the International Cancer Microenvironment Society · 2018
    Article
  13. Article
  14. Review
  15. Purinergic signalling in endocrine organs.Purinergic signalling · 2014
    Review
  16. The roles of CD73 in cancer.BioMed research international · 2014
    Review
  17. Review
  18. Article
  19. 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

7 authors at 1 institution in 1 country.

Alessandra S K TamajusukuDepartamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Porto Alegre, Brasil.
Maria Alicia Carrillo-Sepúlveda
Elizandra Braganhol
Márcia R Wink
João J F Sarkis
Maria Luiza M Barreto-Chaves
Ana Maria O Battastini
Universidade Federal do Rio Grande do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extracellular nucleotides ATP, ADP, AMP and adenosine are well known signaling molecules of the cardiovascular system that are involved in several physiological processes: cell proliferation, platelet aggregation, inflammatory processes and vascular tonus. The levels of these molecules are controlled by ecto-NTPDases and ecto-5'-nucleotidase/CD73 (ecto-5'-NT/CD73) actions, which are responsible for the complete ATP degradation to adenosine. The thyroid hormones, thyroxine (T(4)) and triiodothyronine (T(3)), play important roles in the vascular system promoting vasodilatation. Here we investigated the influence of thyroid hormones on the enzyme cascade that catalyzes the interconversion of purine nucleotides in vascular smooth muscle cells (VSMC). Exposure of VSMCs to 50nM T(3) or T(4) did not change ATP and ADP hydrolysis significantly. However, the same treatment caused an increase of 75% in AMP hydrolysis, which was time-dependent but dose-independent. Moreover, T(3) treatment significantly increased ecto-5'-NT/CD73 mRNA expression, which suggests a genomic effect of this hormone upon ecto-5'-NT/CD73. In addition to the importance of the ecto-5'-NT in cell proliferation and differentiation, its overexpression could result in higher extracellular levels of adenosine, an important local vasodilatator molecule.

Indexed as

5'-NucleotidaseAdenine NucleotidesAnimalsAortaCells, CulturedDose-Response Relationship, DrugEnzyme ActivationGene Expression Regulation, EnzymologicHydrolysisMuscle, Smooth, VascularRatsRats, WistarRNA, MessengerTime FactorsTriiodothyronine5'-NucleotidaseAdenine NucleotidesRNA, MessengerTriiodothyronine

Identifiers

PMID16718378
OpenAlexW1974227087

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.