Evidence map›Paper›PMID 18625713›Full record

ArticleThe Journal of biological chemistry2008

Deficiency in microfibril-associated glycoprotein-1 leads to complex phenotypes in multiple organ systems.

Justin S Weinbaum, Thomas J Broekelmann, Richard A Pierce, Claudio C Werneck, Fernando Segade, Clarissa S Craft, Russell H Knutsen, Robert P Mecham

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

61 citing papers in PubMed, 94 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Multi-organ phenotypes in mice lacking latent TGFβ binding protein 2 (LTBP2).Developmental dynamics : an official publication of the American Association of Anatomists · 2024
    Review
  8. MFAP2 promotes HSCs activation through FBN1/TGF-β/Smad3 pathway.Journal of cellular and molecular medicine · 2023
    Article
  9. Article
  10. The extracellular matrix glycoprotein fibrillin-1 in health and disease.Frontiers in cell and developmental biology · 2023
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review

1 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

8 authors at 4 institutions in 2 countries.

Justin S WeinbaumDepartments of Cell Biology and Physiology, St. Louis, Missouri 63110.
Thomas J BroekelmannDepartments of Cell Biology and Physiology, St. Louis, Missouri 63110.
Richard A PierceMedicine, Washington University School of Medicine, St. Louis, Missouri 63110.
Claudio C WerneckDepartamento de Bioquimica, Universidade Estadual de Campinas, Campinas 13084-225, Brazil.
Fernando SegadeDepartment of Anatomy and Cell Biology, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6030.
Clarissa S CraftDepartments of Cell Biology and Physiology, St. Louis, Missouri 63110.
Russell H KnutsenDepartments of Cell Biology and Physiology, St. Louis, Missouri 63110.
Robert P MechamDepartments of Cell Biology and Physiology, St. Louis, Missouri 63110. Electronic address: bmecham@wustl.edu.
University of Missouri–St. Louis · USUniversidade Estadual de Campinas (UNICAMP) · BRUniversity of Pennsylvania · USWashington University in St. Louis · US

Funding

ASSEMBLY OF LUNG ELASTINR37HL053325 · NHLBI · WASHINGTON UNIVERSITY · PI MECHAM, ROBERT P. · 2000 to 2009
$4.1M
ASSEMBLY OF LUNG ELASTINR01HL053325 · NHLBI · WASHINGTON UNIVERSITY · PI MECHAM, ROBERT P. · 1995 to 2019
$3.6M
DEVELOPMENTAL CARDIOLOGY AND PULMONARY TRAINING PROGRAMT32HL007873 · NHLBI · WASHINGTON UNIVERSITY · PI MECHAM, ROBERT P. · 1998 to 2012
$3.6M
ELASTIN IN VESSEL DEVELOPMENT & VASCULAR DISEASESR01HL074138 · NHLBI · WASHINGTON UNIVERSITY · PI MECHAM, ROBERT P. · 2004 to 2012
$3.0M
MAGP: A Matricellular Protein with Multiple FunctionsR01HL071960 · NHLBI · WASHINGTON UNIVERSITY · PI MECHAM, ROBERT P. · 2003 to 2007
$1.7M
Regulatory elements controlling elastin transcriptionR01HL054049 · NHLBI · WASHINGTON UNIVERSITY · PI PIERCE, RICHARD A · 2002 to 2005
$1.1M
GLUCOCORTICOID REGULATION OF LUNG TROPOELASTINR29HL054049 · NHLBI · BARNES-JEWISH HOSPITAL · PI PIERCE, RICHARD A · 1995 to 1999
–
NHLBI NIH HHS HL 53325NHLBI NIH HHS HL 54049NHLBI NIH HHS HL 71960NHLBI NIH HHS HL 74138NHLBI NIH HHS T32 HL 007873
6 · The paper itself

Abstract

Microfibril-associated glycoprotein-1 (MAGP-1) is a small molecular weight component of the fibrillin-rich microfibril. Gene-targeted inactivation of MAGP-1 reveals a complex phenotype that includes increased body weight and size due to excess body fat, an altered wound healing response in bone and skin, and a bleeding diathesis. Elastic tissues rich in MAGP-1-containing microfibrils develop normally and show normal function. The penetrance of MAGP-1-null phenotypes is highly variable and mouse strain-dependent, suggesting the influence of modifier genes. MAGP-1 was found to bind active transforming growth factor-beta (TGF-beta) and BMP-7 with high affinity, suggesting that it may be an important modulator of microfibril-mediated growth factor signaling. Many of the phenotypic traits observed in MAGP-1-deficient mice are consistent with loss of TGF-beta function and are generally opposite those associated with mutations in fibrillin-1 that result in enhanced TGF-beta signaling. Increased body size and fat deposition in MAGP-1-mutant animals are particularly intriguing given the localization of obesity traits in humans to the region on chromosome 1 containing the MAGP-1 gene.

Indexed as

AdipokinesAnimalsBody WeightBone Morphogenetic Protein 7Bone Morphogenetic ProteinsContractile ProteinsExtracellular Matrix ProteinsFibrillin-1FibrillinsGenotypeHumansMiceMice, Inbred C57BLMice, KnockoutMicrofibrilsMicrofilament ProteinsAdipokinesBMP7 protein, humanBone Morphogenetic Protein 7Bone Morphogenetic ProteinsContractile ProteinsExtracellular Matrix ProteinsFBN1 protein, humanFbn1 protein, mouseFibrillin-1Fibrillinsmicrofibrillar proteinMicrofilament ProteinsRNA Splicing FactorsTransforming Growth Factor beta

Identifiers

PMID18625713
PMCPMC2533084
OpenAlexW2042571711

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.