ArticleFish physiology and biochemistry2013
Molecular characterization of two trypsinogens in the orange-spotted grouper, Epinephelus coioides, and their expression in tissues during early development.
Article in Fish physiology and biochemistry, 2013. 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, 9 citations in OpenAlex.
- Purification, Identification, and Functional Validation of Anti-Inflammatory Peptides from Protein Hydrolysates of Asian Seabass, Lates Calcarifer by-Product.Marine biotechnology (New York, N.Y.) · 2026Article
- Trypsin gene expression in adults and larvae of tropical gar Atractosteus tropicus.Fish physiology and biochemistry · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this study, we cloned two trypsinogens of the orange-spotted grouper, Epinephelus coioides, and analyzed their structure, expression, and activity. Full-length trypsinogen complementary (c)DNAs, named T1 and T2, were 900 and 875 nucleotides, and translated 242 and 244 deduced amino acid peptides, respectively. Both trypsinogens contained highly conserved residues essential for serine protease catalytic and conformational maintenance. Results from isoelectric and phylogenetic analyses suggested that both trypsinogens were grouped into trypsinogen group I. Both trypsinogens had similar expression patterns of negative relationship with body weight; expression was first detected at 1 day post-hatching (DPH) and exhibited steady-state expression during early development at 1-25 DPH. Both expression and activity levels significantly increased after 30 DPH due to metamorphosis. Grouper larval development is very slow with insignificant changes in total length and body weight before 8 DPH. The contribution of live food to an increase in the trypsin activity profile may explain their importance in food digestion and survival of larvae during early larval development.
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.