ArticleAmerican journal of surgery2017
Clonidine restores vascular endothelial growth factor expression and improves tissue repair following severe trauma.
Article in American journal of surgery, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled 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.
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
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- The effect of dexmedetomidine and clonidine on the inflammatory response in critical illness: a systematic review of animal and human studies.Critical care (London, England) · 2019Pooled it
- Combining OJournal of critical care medicine (Universitatea de Medicina si Farmacie din Targu-Mures) · 2024Review
- Topical Clonidine Accelerates Cutaneous Wound Healing in Diabetic Rats by Regulating the Expression of Related Cytokine Signaling.Current issues in molecular biology · 2024Article
- Multicompartmental Trauma Induces Persistent Inflammation and Organ Injury.The Journal of surgical research · 2024Article
- The "Angiogenic Switch" and Functional Resources in Cyclic Sports Athletes.International journal of molecular sciences · 2021Review
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundWe hypothesized that clonidine and propranolol would increase VEGF and VEGF-receptor expression and promote lung healing following severe trauma and chronic stress.
methodsSprague-Dawley rats were subjected to lung contusion (LC), lung contusion/hemorrhagic shock (LCHS), or lung contusion/hemorrhagic shock/daily restraint stress (LCHS/CS). Clonidine and propranolol were administered daily. On day seven, lung VEGF, VEGFR-1, VEGFR-2, and HMGB1 were assessed by PCR. Lung injury was assessed by light microscopy (*p < 0.05).
resultsClonidine increased VEGF expression following LCHS (43%*) and LCHS/CS (46%*). Clonidine increased VEGFR-1 and R-2 expression following LCHS/CS (203%* and 47%*, respectively). Clonidine decreased HMGB1 and TNF-alpha expression following LCHS/CS (22%* and 58%*, respectively.) Clonidine decreased inflammatory cell infiltration and total Lung Injury Score following LCHS/CS. Propranolol minimally affected VEGF and did not improve lung healing.
conclusionsClonidine increased VEGF and VEGF-receptor expression, decreased HMGB1 expression, decreased lung inflammation, and improved lung tissue repair.
Indexed as
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What 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.