Evidence map›Paper›PMID 26136893›Full record

ArticleExperimental and therapeutic medicine2015

Effect of Polycalcium, a mixture of Polycan and calcium lactate-gluconate in a 1:9 weight ratio, on rats with surgery-induced osteoarthritis.

Jae-Suk Choi, Hyun-Soo Shin, Ki Young Kim, Sae Kwang Ku, In Soon Choi, Joo Wan Kim

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2015. 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
1.3field-weighted citation impact, top 19% 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, 18 citations in OpenAlex.

  1. Review
  2. Effect of Polycan, a β-Glucan fromInternational journal of molecular sciences · 2023
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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

6 authors at 2 institutions in 1 country.

Jae-Suk ChoiRIS Center, Industry-Academic Cooperation Foundation, Silla University, Busan 702-701, Republic of Korea ; Department of Bio-food Materials, Silla University, Busan 617-736, Republic of Korea.
Hyun-Soo ShinNamyang Dairy Products Co., Ltd., Gongju 314-914, Republic of Korea.
Ki Young KimGlucan Corporation Research Institute, Marine Biotechnology Center, Busan 702-701, Republic of Korea.
Sae Kwang KuDepartment of Anatomy and Histology, College of Oriental Medicine, Daegu Haany University, Gyeongsan 712-715, Republic of Korea.
In Soon ChoiRIS Center, Industry-Academic Cooperation Foundation, Silla University, Busan 702-701, Republic of Korea ; Department of Biological Science, Silla University, Busan 702-701, Republic of Korea.
Joo Wan KimGlucan Corporation Research Institute, Marine Biotechnology Center, Busan 702-701, Republic of Korea.
Silla University · KRDaegu Haany University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the present study, the beneficial and synergistic effects of Polycalcium, a mixture of Polycan and calcium (Ca) lactate-gluconate in a 1:9 weight ratio, on a rat model of osteoarthritis (OA) were explored. Polycalcium (50, 100 and 200 mg/kg) was administered orally once per day for 28 days from 1 week after the OA-modeling surgery. Diclofenac sodium (2 mg/kg) was administered as a reference drug. Following the OA surgery, increases in the maximum extension angles, edematous changes in knee and capsule thickness, reductions in chondrocyte proliferation and cartilage glycosaminoglycan (GAG) levels, as well as changes in cartilage degeneration were observed. However, these OA-related symptoms were inhibited after 28 days of continuous oral treatment with Polycalcium. Anti-OA effects, including the induction of chondrocyte proliferation, were detected in the Polycalcium-treated rats and were more favorable compared with those in rats treated with Polycan or Ca lactate-gluconate alone (100 mg). Therefore, a mixture of Polycan and Ca lactate-gluconate was demonstrated to have beneficial synergistic effects on OA.

Indexed as

calciumMankin scoreosteoarthritisratβ-glucan

Identifiers

PMID26136893
PMCPMC4471810
OpenAlexW2152096564

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.