Evidence map›Paper›PMID 34697155›Full record

ArticleIn vivo (Athens, Greece)

Synergistic Effects of BTK Inhibitor HM71224 and Methotrexate in a Collagen-induced Arthritis Rat Model.

Kyung Jin Choi, Yu-Yon Kim, Sun Young Jang, Young Gil Ahn, Kwee Hyun Suh, Young Hoon Kim, Hyung Sik Kim

Open access · diamondAbstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.1field-weighted citation impact, top 50% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

7 authors at 2 institutions in 1 country.

Kyung Jin ChoiSchool of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea.
Yu-Yon KimHanmi Research Center, Hanmi Pharm. Co. Ltd., Gyeonggi-do, Republic of Korea.
Sun Young JangHanmi Research Center, Hanmi Pharm. Co. Ltd., Gyeonggi-do, Republic of Korea.
Young Gil AhnHanmi Research Center, Hanmi Pharm. Co. Ltd., Gyeonggi-do, Republic of Korea.
Kwee Hyun SuhHanmi Research Center, Hanmi Pharm. Co. Ltd., Gyeonggi-do, Republic of Korea.
Young Hoon KimHanmi Research Center, Hanmi Pharm. Co. Ltd., Gyeonggi-do, Republic of Korea yhkeem@hanmi.co.kr hkims@skku.edu.
Hyung Sik KimSchool of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea; yhkeem@hanmi.co.kr hkims@skku.edu.
Hanmi Pharmaceutical (South Korea) · KRSungkyunkwan University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimUsing a rat model of collagen-induced arthritis (CIA), we evaluated the therapeutic effects of HM71224 (BTKi), as well as the drug-drug interactions in combined therapy with methotrexate (MTX) based on both drugs' pharmacological role in immune regulation and antiinflammation. MATERIALS AND

methodsArthritis in rats was induced using type II collagen and incomplete Freund's adjuvant. The therapeutic effects of HM71224 (alone or in combination with MTX) were evaluated by arthritis score, paw volume, body weight, and histopathological examination (H&E and Safranin-O staining). The drug-drug interactions between HM71224 and MTX were investigated by measuring plasma, liver enzyme and creatinine levels and blood cell counts.

resultsHM71224 reduced the clinical signs of arthritis, paw volume, and body weight loss in CIA rats. ED

conclusionThe combination of HM71224 and MTX improved the therapeutic effect with no drug-drug interactions in RA.

Indexed as

Arthritis, ExperimentalMethotrexateAnimalsAnti-Inflammatory AgentsDrug Therapy, CombinationProtein Kinase InhibitorsRatsAnti-Inflammatory AgentsMethotrexateProtein Kinase InhibitorsArthritisBTK inhibitorcollagen-induced arthritisHM71224methotrexate

Identifiers

PMID34697155
PMCPMC8627762
OpenAlexW3210080442

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.