Evidence map›Paper›PMID 23278450›Full record

ArticleJournal of chemical information and modeling2013

LiCABEDS II. Modeling of ligand selectivity for G-protein-coupled cannabinoid receptors.

Chao Ma, Lirong Wang, Peng Yang, Kyaw Z Myint, Xiang-Qun Xie

Open access · greenAbstract read
In one paragraph

Article in Journal of chemical information and modeling, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.2field-weighted citation impact, top 12% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 31 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Machine Learning and Computational Chemistry for the Endocannabinoid System.Methods in molecular biology (Clifton, N.J.) · 2023
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. DAKB-GPCRs: An Integrated Computational Platform for Drug Abuse Related GPCRs.Journal of chemical information and modeling · 2019
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Chao MaDepartment of Pharmaceutical Sciences, School of Pharmacy, Computational Chemical Genomics Screening Center, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.
Lirong Wang
Peng Yang
Kyaw Z Myint
Xiang-Qun Xie
Discovery Institute · USUniversity of Pittsburgh · US

Funding

YEAST ER MOLECULAR CHAPERONE TRANSLOCATION: GENOME DATABANK HOMOLOGSP41RR006009 · NCRR · MELLON PITTS CORPORATION (MPC CORP) · PI KNOLL, ERIC · 1990 to 2011
$22.0M
University of Pittsburgh Center for Chemical DiversityP50GM067082 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI WIPF, PETER · 2002 to 2012
$18.6M
Structure/Function of the CB2 Receptor Binding and G-protein Recognition PocketsR01DA025612 · NIDA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI XIE, XIANG-QUN · 2010 to 2014
$1.7M
NCRR NIH HHS P41 RR006009NIDA NIH HHS R01 DA025612NIGMS NIH HHS P50 GM067082NIGMS NIH HHS P50-GM067082
6 · The paper itself

Abstract

The cannabinoid receptor subtype 2 (CB2) is a promising therapeutic target for blood cancer, pain relief, osteoporosis, and immune system disease. The recent withdrawal of Rimonabant, which targets another closely related cannabinoid receptor (CB1), accentuates the importance of selectivity for the development of CB2 ligands in order to minimize their effects on the CB1 receptor. In our previous study, LiCABEDS (Ligand Classifier of Adaptively Boosting Ensemble Decision Stumps) was reported as a generic ligand classification algorithm for the prediction of categorical molecular properties. Here, we report extension of the application of LiCABEDS to the modeling of cannabinoid ligand selectivity with molecular fingerprints as descriptors. The performance of LiCABEDS was systematically compared with another popular classification algorithm, support vector machine (SVM), according to prediction precision and recall rate. In addition, the examination of LiCABEDS models revealed the difference in structure diversity of CB1 and CB2 selective ligands. The structure determination from data mining could be useful for the design of novel cannabinoid lead compounds. More importantly, the potential of LiCABEDS was demonstrated through successful identification of newly synthesized CB2 selective compounds.

Indexed as

Models, MolecularLigandsReceptors, CannabinoidReproducibility of ResultsROC CurveSubstrate SpecificitySupport Vector MachineLigandsReceptors, Cannabinoid

Identifiers

PMID23278450
PMCPMC3967758
OpenAlexW2001740183

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.