Evidence map›Paper›PMID 24213919›Full record

ArticleAmerican journal of physiology. Lung cellular and molecular physiology2014

Preclinical evaluation of human secretoglobin 3A2 in mouse models of lung development and fibrosis.

Yan Cai, Melissa E Winn, John K Zehmer, William K Gillette, Jacek T Lubkowski, Aprile L Pilon, Shioko Kimura

Abstract read
In one paragraph

Article in American journal of physiology. Lung cellular and molecular physiology, 2014. 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
–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

19 citing papers in PubMed.

  1. Article
  2. Circulating proteome for pulmonary nodule malignancy.Journal of the National Cancer Institute · 2023
    Article
  3. Article
  4. Secretoglobin 3A2 protects lung from developing cigarette smoke-induced pulmonary emphysema.The international journal of biochemistry & cell biology · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. CC16 Binding to αAmerican journal of respiratory and critical care medicine · 2021
    Article
  11. Article
  12. Article
  13. Spatiotemporal Expression of Three Secretoglobin Proteins, SCGB1A1, SCGB3A1, and SCGB3A2, in Mouse Airway Epithelia.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2019
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  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.

Yan CaiBldg. 37, Rm. 3106, National Institutes of Health, 9000 Rockville Pike, Bethesda, Maryland 20892. kimuras@mail.nih.gov.
Melissa E Winn
John K Zehmer
William K Gillette
Jacek T Lubkowski
Aprile L Pilon
Shioko Kimura

Funding

Role of Novel Cytokine Secretoglobin (SCGB) 3A2 in LungZIABC010449 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI KIMURA, SHIOKO · 2009 to 2025
$10.3M
Intramural NIH HHSPHS HHS ZIABC010449
6 · The paper itself

Abstract

Secretoglobin (SCGB) 3A2 is a member of the SCGB gene superfamily of small secreted proteins, predominantly expressed in lung airways. We hypothesize that human SCGB3A2 may exhibit anti-inflammatory, growth factor, and antifibrotic activities and be of clinical utility. Recombinant human SCGB3A2 was expressed, purified, and biochemically characterized as a first step to its development as a therapeutic agent in clinical settings. Human SCGB3A2, as well as mouse SCGB3A2, readily formed a dimer in solution and exhibited novel phospholipase A2 inhibitory activity. This is the first demonstration of any quantitative biochemical measurement for the evaluation of SCGB3A2 protein. In the mouse as an experimental animal, human SCGB3A2 exhibited growth factor activity by promoting embryonic lung development in both ex vivo and in vivo systems and antifibrotic activity in the bleomycin-induced lung fibrosis model. The results suggested that human SCGB3A2 can function as a growth factor and an antifibrotic agent in humans. When SCGB3A2 was administered to pregnant female mice through the tail vein, the protein was detected in the dam's serum and lung, as well as the placenta, amniotic fluids, and embryonic lungs at 10 min postadministration, suggesting that SCGB3A2 readily crosses the placenta. The results warrant further development of recombinant SCGB3A2 as a therapeutic agent in treating patients suffering from lung diseases or preterm infants with respiratory distress.

Indexed as

AnimalsBiological AvailabilityBleomycinDrug Evaluation, PreclinicalFemaleGene Expression Regulation, DevelopmentalHumansLungMiceMice, Inbred C57BLPhospholipase A2 InhibitorsPhospholipases A2Pulmonary FibrosisRecombinant ProteinsSecretoglobinsTissue Culture TechniquesBleomycinPhospholipase A2 InhibitorsPhospholipases A2Recombinant ProteinsSCGB3A2 protein, humanSecretoglobinsbleomycin-induced pulmonary fibrosisdrug candidate treating lung diseasesembryonic lung ex vivo organ culturephospholipase A2 inhibitory activitySCGB

Identifiers

PMID24213919
PMCPMC3920213

What OpenQuestion holds

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Registered trials

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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.