Evidence map›Paper›PMID 31480155›Full record

ArticleAsian-Australasian journal of animal sciences2020

In vitro and in vivo pharmacokinetic characterization of LMT-28 as a novel small molecular interleukin-6 inhibitor.

Sung-Hoon Ahn, Tae-Hwe Heo, Hyun-Sik Jun, Yongseok Choi

Open access · goldAbstract read
In one paragraph

Article in Asian-Australasian journal of animal sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 36% 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

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
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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

4 authors at 3 institutions in 1 country.

Sung-Hoon AhnCollege of Pharmacy, Kangwon National University, Chuncheon 24341, Korea.
Tae-Hwe HeoLaboratory of Pharmacoimmunology, Integrated Research Institute of Pharmaceutical Sciences, and BK21 PLUS Team for Creative Leader Program for Pharmacomics-based Future Pharmacy, College of Pharmacy, The Catholic University of Korea, Bucheon 14662, Korea.
Hyun-Sik JunDepartment of Biotechnology and Bioinformatics, College of Science and Technology, Korea University, Sejong 30019, Korea.
Yongseok ChoiSchool of Life Sciences and Biotechnology, Korea University, Seoul 02841, Korea.
Korea University · KRKangwon National University · KRThe Catholic University of Korea Bucheon St. Mary's Hospital · KR

Funding

Catholic University of KoreaKorea Health Industry Development InstituteMinistry of EducationMinistry of Health and Welfare HI16C1761National Research Foundation of Korea 2018R1A6A1A03025108,2016R1DA3B03931840
6 · The paper itself

Abstract

objectiveInterleukin-6 (IL-6) is a T cell-derived B cell stimulating factor which plays an important role in inflammatory diseases. In this study, the pharmacokinetic properties of LMT-28 including physicochemical property, in vitro liver microsomal stability and an in vivo pharmacokinetic study using BALB/c mice were characterized.

methodsLMT-28 has been synthesized and is being developed as a novel therapeutic IL-6 inhibitor. The physicochemical properties and in vitro pharmacokinetic profiles such as liver microsomal stability and Madin-Darby canine kidney (MDCK) cell permeability assay were examined. For in vivo pharmacokinetic studies, pharmacokinetic parameters using BALB/c mice were calculated.

resultsThe logarithm of the partition coefficient value (LogP; 3.65) and the apparent permeability coefficient values (Papp; 9.7×10-6 cm/s) showed that LMT-28 possesses a moderate-high cell permeability property across MDCK cell monolayers. The plasma protein binding rate of LMT-28 was 92.4% and mostly bound to serum albumin. The metabolic half-life (t1/2) values of LMT-28 were 15.3 min for rat and 21.9 min for human at the concentration 1 μM. The area under the plasma drug concentration-time curve and Cmax after oral administration (5 mg/kg) of LMT-28 were 302±209 h∙ng/mL and 137±100 ng/mL, respectively.

conclusionThese data suggest that LMT-28 may have good physicochemical and pharmacokinetic properties and may be a novel oral drug candidate as the first synthetic IL-6 inhibitor to ameliorate mammalian inflammation.

Indexed as

gp130InflammationInterleukin-6Metabolic stabilityPharmacokinetics

Identifiers

PMID31480155
PMCPMC7054612
OpenAlexW2966197470

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.