ArticleDigestive diseases and sciences1997
Differential responsiveness to contractile agents of isolated smooth muscle cells from human colons as a function of age and inflammation.
Article in Digestive diseases and sciences, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed.
- The human colon: Evidence for degenerative changes during aging and the physiological consequences.Neurogastroenterology and motility · 2025Review
- Changes in neuromuscular structure and functions of human colon during ageing are region-dependent.Gut · 2019Article
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To study the involvement of age and inflammation in motor colonic activity in man, contractile responses to CCK, carbachol, and KCl of isolated colonic smooth muscle cells (SMC) from normal and inflamed human colons were evaluated; the incidence of sex and smoking on contraction was also analyzed. Contractile responses to the three agonists were significantly lower in tissues with a low degree of inflammation than in tissues with high level of inflammation or normal tissues. This reduction in cell responsiveness appears to be nonspecific and nonreceptor mediated. A positive correlation of the contractile responses to the three stimulants with the age of patients was observed. In contrast, no association was found between sex, smoking, and cell contraction. In conclusion, contractions of SMC due to CCK, carbachol, and KCl were significantly modified during life; inflammation of the colon led to a loss of SMC responsiveness.
Indexed as
Identifiers
9398794What 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.