Evidence map›Paper›PMID 33408499›Full record

ArticleJournal of inflammation research2020

Discovery and Development of a Novel mPGES-1/5-LOX Dual Inhibitor LFA-9 for Prevention and Treatment of Chronic Inflammatory Diseases.

Nagendra Sastri Yarla, Gopal Pathuri, Hariprasad Gali, Simon Terzyan, Janani Panneerselvam, Parthasarathy Chandrakesan, Marcus Tullius Scotti, Courtney Houchen, Venkateshwar Madka, Chinthalapally V Rao

Open access · goldAbstract read
In one paragraph

Article in Journal of inflammation research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

9 citing papers in PubMed, 13 citations in OpenAlex.

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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

10 authors at 3 institutions in 2 countries.

Nagendra Sastri YarlaCenter for Cancer Prevention and Drug Development, Hem-Onc Section, Department of Medicine, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
Gopal PathuriCenter for Cancer Prevention and Drug Development, Hem-Onc Section, Department of Medicine, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
Hariprasad GaliCollege of Pharmacy, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
Simon TerzyanLaboratory of Biomolecular Structure and Function; Department of Biochemistry and Molecular Biology, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.ORCID 0000-0002-2967-5306
Janani PanneerselvamCenter for Cancer Prevention and Drug Development, Hem-Onc Section, Department of Medicine, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
Parthasarathy ChandrakesanDivision of Digestive Diseases and Nutrition, Department of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
Marcus Tullius ScottiLaboratory of Cheminformatics, Program of Natural and Synthetic Bioactive Products (PgPNSB), Health Sciences Center, Federal University of Paraíba, João Pessoa, PB, Brazil.
Courtney HouchenDivision of Digestive Diseases and Nutrition, Department of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
Venkateshwar MadkaCenter for Cancer Prevention and Drug Development, Hem-Onc Section, Department of Medicine, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
Chinthalapally V RaoCenter for Cancer Prevention and Drug Development, Hem-Onc Section, Department of Medicine, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
University of Oklahoma Health Sciences Center · USOklahoma City VA Medical Center · USUniversidade Federal da Paraíba · BR

Funding

Tissue Pathology Shared ResourceP30CA225520 · NCI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI Wade Williams · 2018 to 2026
$27.1M
Safer Approaches to CRC ChemopreventionR01CA213987 · NCI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI RAO, CHINTHALAPALLY V. · 2017 to 2021
$2.4M
NCI NIH HHS HHSN261201500024CNCI NIH HHS P30 CA225520NCI NIH HHS R01 CA213987
6 · The paper itself

Abstract

backgroundNon-steroidal anti-inflammatory drugs, cyclooxygenase (COX)-2 selective inhibitors, have been explored for prevention and treatment of several inflammatory chronic conditions including arthritis, and cancer. However, the long-term use of these drugs is associated with gastrointestinal, renal, and cardiovascular side effects. Later, COX/5-lipoxygenase (5-LOX) dual inhibitors (eg, licofelone) have been developed but did not enter into the market from the clinical trails due to COX-1/2 inhibition-associated side effects. Hence, targeting microsomal prostaglandin E synthase-1 (mPGES-1) and 5-LOX can be an ideal approach while sparing COX-1/2 activities for development of the next generation of anti-inflammatory drugs with better efficacy and safety. MATERIALS AND

methodsIn silico (molecular modelling) studies were used to design a mPGES-1/5-LOX dual inhibitory and COX-1/2 sparing lead molecule licofelone analogue-9 (LFA-9) by modifying the pharmacophore of licofelone. In vitro cell-free enzymatic (mPGES-1, 5-LOX, COX-1/2) assays using fluorometric/colorimetric methods and cell-based assays (LPS-induced PGE

resultsLFA-9 inhibited mPGES-1/5-LOX and their products PGE

conclusionOverall study results suggest that LFA-9 is a mPGES-1/5-LOX dual inhibitor and showed anti-inflammatory and colorectal cancer preventive activities, and warranted detailed studies.

Indexed as

anti-inflammatory agentcancer chemopreventiondrug designLFA-9mPGES-1/5-LOX dual inhibitor

Identifiers

PMID33408499
PMCPMC7781011
OpenAlexW3114792762

What OpenQuestion holds

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LicenceCC BY-NC
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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.