ArticleJournal of molecular modeling2015
Artocarpus altilis CG-901 alters critical nodes in the JH1-kinase domain of Janus kinase 2 affecting upstream JAK/STAT3 signaling.
Article in Journal of molecular modeling, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed, 2 citations in OpenAlex.
- Targeting TYK2 for Fighting Diseases: Recent Advance of TYK2 Inhibitors.Current medicinal chemistry · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 4 institutions in 2 countries.
Funding
Abstract
As a key step in achieving low-cost, easily accessible anti-cancer therapy for low- and middle-income countries, we recently established the scientific basis for the folkloric use of Artocarpus altilis for the treatment of cancer by investigating the geranyl dihydrochalcone (CG-901) content and its interference with signal transducer and activator of transcription 3 (STAT3) phosphorylation and blockage of further downstream signaling. In the current study, the CG-901 upstream target was queried by chemical fingerprinting similarity assessment, semi-empirical (PM6ESCF) QMMM and molecular dynamics (MD) simulation. Moderate (∼0.4) to high (∼0.7) Tanimoto scores were found when the CG-901 scaffold was compared to ligands co-crystallized with Janus kinases (JAK) 1-3. High negative energy values were obtained when the CG-901 was treated semi-empirically (PM6ESCF) within the classical field of JAK (1-3). Multiple nanosecond MD simulations showed that CG-901 did not cause any large structural perturbations in the nucleotide-binding, activation and catalytic loops within the kinase (JH1) domain of JAK (1-3); however, it reduced the energy required to attain metastability along the path to energy minima conformation. In comparison to JAK1 and Apo-state JAK2, JAK2-bound CG-901 exhibited a highly re-organized key intra-domain protein network; indicating atomic level interference with inter-residue communication. In conclusion, CG-901 isolated from A. altilis represents a broad-spectrum JAK inhibitor, which may underlie the mechanism of STAT3 phosphorylation blockage. Graphical abstract Upper panel Janus kinase 2 upstream signaling pathway. Lower panel Apo-JAK2 (left) and CG-901-bound JAK2 (right).
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.