ArticleTherapeutic advances in gastroenterology2009
sPECAM-1 and sVCAM-1: Role in Pathogenesis and Diagnosis of Chronic Hepatitis C and Association with Response to Antiviral Therapy.
Article in Therapeutic advances in gastroenterology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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
4 citing papers in PubMed, 11 citations in OpenAlex.
- Vascular Endothelial Integrity Affects the Severity of Enterovirus-Mediated Cardiomyopathy.International journal of molecular sciences · 2021Article
- Soluble vascular cell adhesion molecular-1 is a potential biological indicator of hemophilic arthropathy.Medicine · 2016Observational
- Insulin resistance and its consequences in chronic hepatitis C.Clinical and experimental hepatology · 2015Review
- Potential role of leptin, adiponectin and three novel adipokines--visfatin, chemerin and vaspin--in chronic hepatitis.Molecular medicine (Cambridge, Mass.) · 2011Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimTo analyze the relationship between pretreatment clinical or histological features and the levels of soluble platelet-endothelial cell adhesion molecule-1 (sPECAM-1) and soluble vascular cell adhesion molecule-1 (sVCAM-1), to determine their serum concentration in responders and nonresponders, to evaluate the behavior under antiviral therapy, to explain their relationship in response to therapy and to assess the association between these two molecules in chronic hepatitis C (CHC).
methodsThe study analyzed 65 CHC patients, including 50 patients (Group 1) with marked fibrosis treated with peginterferon plus ribavirin, 15 patients without fibrosis (Group 2) and 13 healthy volunteers (the control group, Group 3). sPECAM-1 and sVCAM-1 levels were assessed by an immunoenzymatic method (ELISA) before and after therapy.
resultssVCAM-1 and sPECAM-1 serum concentrations increased significantly in CHC patients (p<001). sPECAM-1 levels corresponded to inflammatory grade (p = 0.03) and fibrosis stage (p =0.01). sVCAM-1 increased only in advanced fibrosis. After therapy, sPECAM-1 levels decreased significantly (p<001) with no difference between responders and nonre-sponders. sPECAM-1 correlated positively with inflammatory activity (p = 0.02), fibrosis stage (p<001), sVCAM-1 (r=0.56, p<001) and alanine aminotransferase activity (r = 0.30, p = 0.05). Receiver operating characteristic curve analysis showed a good discriminant power of serum sPECAM-1 concentrations for detection of liver fibrosis - stage 0 versus stage 1-3, AUC 0.81; cut-off 221.0 ng/ml and a fair discriminant power for distinguishing bridging fibrosis, AUC 0.78; cut-off 237.1 ng/ml.
conclusionsHepatitis C virus (HCV) infection results in upregulation of sPECAM-1 and sVCAM-1. sPECAM-1 levels are related to necroinflammatory activity and may also identify patients with advanced fibrosis. The sPECAM-1 value was decreased by therapy but its measurement cannot predict therapy outcome and confirm HCV persistence. sPECAM-1 may influence VCAM-1 expression.
Indexed as
Identifiers
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.