Evidence map›Paper›PMID 20066493›Full record

ArticleMolecular diversity2011

CP-MLR/PLS directed QSAR study on apical sodium-codependent bile acid transporter inhibition activity of benzothiepines.

Brij Kishore Sharma, Prithvi Singh, Pradeep Pilania, Kirti Sarbhai, Yenamandra S Prabhakar

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular diversity, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Gold-Catalyzed Cycloisomerization of Sulfur Ylides to Dihydrobenzothiepines.Chemistry (Weinheim an der Bergstrasse, Germany) · 2020
    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.

Brij Kishore SharmaDepartment of Chemistry, S. K. Government College, Sikar, 332001, India. bksharma_sikar@rediffmail.com
Prithvi Singh
Pradeep Pilania
Kirti Sarbhai
Yenamandra S Prabhakar

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The apical sodium-codependent bile acid transporter (ASBT) inhibition activity of benzothiepine derivatives have been analyzed based on topological and molecular features. Analysis of the structural features in conjunction with the biological endpoints in Combinatorial Protocol in Multiple Linear Regression (CP-MLR) led to the identification of 21 descriptors for modeling the activity. The study clearly suggested that the role of Randic shape index (path/walk ratio 3) and topological charges of 2-, 5-, and 6-orders to optimize the ASBT inhibitory activity of titled compounds. The influence of atomic van der Waals volumes, masses, Sanderson electronegativities, and polarizabilities are indicated via different lags of Moran and Geary autocorrelations. Presence of tertiary aromatic amine functionality in molecular structure has also shown its relevance in rationalizing the biological actions of benzothiepines. The PLS analysis has confirmed the dominance of information content of CP-MLR identified descriptors for modeling the activity when compared to those of the leftover ones.

Indexed as

Quantitative Structure-Activity RelationshipCombinatorial Chemistry TechniquesCyclic N-OxidesLinear ModelsOrganic Anion Transporters, Sodium-DependentSymportersCyclic N-OxidesOrganic Anion Transporters, Sodium-Dependentsodium-bile acid cotransporterSymporters

Identifiers

What OpenQuestion holds

Textmetadata
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.