Evidence map›Paper›PMID 30425345›Full record

ArticleScientific reports2018

Blocking drug activation as a therapeutic strategy to attenuate acute toxicity and physiological effects of heroin.

Ting Zhang, Xirong Zheng, Kyungbo Kim, Fang Zheng, Chang-Guo Zhan

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

6 citing papers in PubMed, 16 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

5 authors at 1 institution in 1 country.

Ting ZhangMolecular Modeling and Biopharmaceutical Center, College of Pharmacy, University of Kentucky, 789 South Limestone Street, Lexington, KY, 40536, USA.
Xirong ZhengMolecular Modeling and Biopharmaceutical Center, College of Pharmacy, University of Kentucky, 789 South Limestone Street, Lexington, KY, 40536, USA.
Kyungbo KimMolecular Modeling and Biopharmaceutical Center, College of Pharmacy, University of Kentucky, 789 South Limestone Street, Lexington, KY, 40536, USA.
Fang ZhengMolecular Modeling and Biopharmaceutical Center, College of Pharmacy, University of Kentucky, 789 South Limestone Street, Lexington, KY, 40536, USA. fzhen2@uky.edu.
Chang-Guo ZhanMolecular Modeling and Biopharmaceutical Center, College of Pharmacy, University of Kentucky, 789 South Limestone Street, Lexington, KY, 40536, USA. zhan@uky.edu.
University of Kentucky · US

Funding

Long-lasting cocaine-metabolizing enzyme for cocaine addiction treatmentR01DA035552 · NIDA · UNIVERSITY OF KENTUCKY · PI ZHAN, CHANG-GUO · 2013 to 2015
$3.4M
High-activity mutants of cocaine esterase for treatment of drug addictionR01DA025100 · NIDA · UNIVERSITY OF KENTUCKY · PI LANDRY, DONALD W, WOODS, JAMES H · 2008 to 2012
$2.5M
Redesign of Butyrylcholinesterase for Cocaine MetabolismR01DA013930 · NIDA · UNIVERSITY OF KENTUCKY · PI ZHAN, CHANG-GUO · 2003 to 2010
$2.4M
Development of Long-acting Cocaine Hydrolase as a Treatment for Cocaine AbuseUH2DA041115 · NIDA · UNIVERSITY OF KENTUCKY · PI ZHAN, CHANG-GUO · 2015 to 2016
$2.2M
Development of a Cocaine-Metabolizing Enzyme for Drug Overdose TreatmentR01DA032910 · NIDA · UNIVERSITY OF KENTUCKY · PI ZHAN, CHANG-GUO · 2012 to 2015
$1.8M
NIDA NIH HHS R01 DA013930NIDA NIH HHS R01 DA025100NIDA NIH HHS R01 DA032910NIDA NIH HHS R01 DA035552NIDA NIH HHS UH2 DA041115U.S. Department of Health & Human Services | NIH | National Institute on Drug Abuse (NIDA) UH2/UH3 DA041115
6 · The paper itself

Abstract

Heroin is a growing national crisis in America. There is an increasing frequency of heroin overdoses. All of the currently used therapeutic approaches to treatment of heroin abuse and other opioid drugs of abuse focus on antagonizing a brain receptor (particularly µ-opiate receptors). However, it has been known that the therapeutic use of certain µ-opiate receptor antagonist may actually increase heroin overdose. Once overdosed, heroin addicts may continue to get overdosed again and again until fatal. Here we report our design and validation of a novel therapeutic strategy targeting heroin activation based on our analysis of the chemical transformation and functional change of heroin in the body. An effective blocker of heroin activation, such as ethopropazine tested in this study, may be used as a standalone therapy or in combination with a currently available, traditional medications targeting µ-opiate receptors (e.g. naltrexone or its extended-release formulation Vivitrol). The combination therapy would be ideal for heroin abuse treatment as the effects of two therapeutic agents targeting two independent mechanisms are cooperative.

Indexed as

Activation, MetabolicAnimalsBiocatalysisDrug InteractionsDrug OverdoseHeroinHumansMaleMiceNarcotic AntagonistsPhenothiazinesReceptors, OpioidHeroinNarcotic AntagonistsPhenothiazinesprofenamineReceptors, Opioid

Identifiers

PMID30425345
PMCPMC6233155
OpenAlexW2900394223

What OpenQuestion holds

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LicenceCC BY
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.