Evidence map›Paper›PMID 20433956›Full record

ReviewRespiratory physiology & neurobiology2010

Recent advances in alveolar biology: evolution and function of alveolar proteins.

Sandra Orgeig, Pieter S Hiemstra, Edwin J A Veldhuizen, Cristina Casals, Howard W Clark, Angela Haczku, Lars Knudsen, Fred Possmayer

Abstract readReview
In one paragraph

Review in Respiratory physiology & neurobiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
8.4field-weighted citation impact, top 2% 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

41 citing papers in PubMed, 102 citations in OpenAlex.

  1. Trial
  2. Review
  3. Adaptation and conservation of CL-10/11 in avian lungs: implications for their role in pulmonary innate immune protection.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
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  4. RSC advances · 2025
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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 8 institutions in 7 countries.

Sandra OrgeigSansom Institute for Health Research and School of Pharmacy & Medical Sciences, University of South Australia, Adelaide, SA 5000, Australia. Sandra.orgeig@unisa.edu.au
Pieter S Hiemstra
Edwin J A Veldhuizen
Cristina Casals
Howard W Clark
Angela Haczku
Lars Knudsen
Fred Possmayer
Centro de Investigación Biomédica en Red · ESLeiden University Medical Center · NLMedizinische Hochschule Hannover · DEUniversity of Pennsylvania · USUniversity of Southampton · GBUniversity of South Australia · AUUtrecht University · NLWestern University · CA

Funding

Mechanisms of social-stress enhanced allergic airway response in a mouse modelR01AI072197 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI HACZKU, ANGELA · 2010 to 2014
$2.0M
Effects of ozone exposure on expression and function of surfactant protein DRC1ES018505 · NIEHS · UNIVERSITY OF PENNSYLVANIA · PI HACZKU, ANGELA · 2009 to 2010
$1.0M
NIAID NIH HHS R01 AI072197NIEHS NIH HHS RC1 ES018505
6 · The paper itself

Abstract

This review is focused on the evolution and function of alveolar proteins. The lung faces physical and environmental challenges, due to changing pressures/volumes and foreign pathogens, respectively. The pulmonary surfactant system is integral in protecting the lung from these challenges via two groups of surfactant proteins - the small molecular weight hydrophobic SPs, SP-B and -C, that regulate interfacial adsorption of the lipids, and the large hydrophilic SPs, SP-A and -D, which are surfactant collectins capable of inhibiting foreign pathogens. Further aiding pulmonary host defence are non-surfactant collectins and antimicrobial peptides that are expressed across the biological kingdoms. Linking to the first symposium session, which emphasised molecular structure and biophysical function of surfactant lipids and proteins, this review begins with a discussion of the role of temperature and hydrostatic pressure in shaping the evolution of SP-C in mammals. Transitioning to the role of the alveolus in innate host defence we discuss the structure, function and regulation of antimicrobial peptides, the defensins and cathelicidins. We describe the recent discovery of novel avian collectins and provide evidence for their role in preventing influenza infection. This is followed by discussions of the roles of SP-A and SP-D in mediating host defence at the alveolar surface and in mediating inflammation and the allergic response of the airways. Finally we discuss the use of animal models of lung disease including knockouts to develop an understanding of the role of these proteins in initiating and/or perpetuating disease with the aim of developing new therapeutic strategies.

Indexed as

Evolution, MolecularAnimalsAntimicrobial Cationic PeptidesCollectinsHumansHydrostatic PressureLung DiseasesPulmonary AlveoliPulmonary Surfactant-Associated ProteinsTemperatureAntimicrobial Cationic PeptidesCollectinsPulmonary Surfactant-Associated Proteins

Identifiers

PMID20433956
PMCPMC4097100
OpenAlexW2132174837

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.