Evidence map›Paper›PMID 31597358›Full record

ArticleInternational journal of environmental research and public health2019

Icariin Treatment Enhanced the Skeletal Response to Exercise in Estrogen-Deficient Rats.

Renqing Zhao, Wenqian Bu, Yingfeng Chen

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 43% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
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

3 authors at 2 institutions in 1 country.

Renqing ZhaoCollege of Physical Education, Yangzhou University, 88 Daxue South Rd, Yangzhou 225009, Jiangsu, China. renqing.zhao@yzu.edu.cn.
Wenqian BuCollege of Physical Education, Yangzhou University, 88 Daxue South Rd, Yangzhou 225009, Jiangsu, China. bwq1208@163.com.
Yingfeng ChenCollege of Physical Education, Yangzhou University, 88 Daxue South Rd, Yangzhou 225009, Jiangsu, China. cyf_yzu@163.com.
Yangzhou University · CNZhejiang Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Estrogen deficiency frequently leads to a fall in estrogen receptor- (ER) numbers and then reduces the skeletal response to mechanical strain. It, however, is still unclear whether phytoestrogen administration will enhance the effects of exercise on the estrogen-deficient bone loss. This study aimed to determine the effect of Icariin treatment on the response of osteogenic formation to exercise in ovariectomized (OVX) rats. Thirty-two 3-month old female Sprague-Dawley rats were randomly allocated into four groups: (1) Sham-operated (SO); (2) OVX; (3) OVX plus exercise (EX); and (4) OVX plus exercise and Icariin (EI). After 8-week interventions, the rats were killed and samples were collected for bone morphometry, reverse transcription-polymerase chain reaction (RT-PCR), and Western blot analyses. EI interventions showed a greater improvement for the OVX-induced bone loss and the elevated serum tartrate-resistant acid phosphatase (TRAP) and alkaline phosphatase (ALP) compared with EX only. Both EX and EI interventions bettered the OVX-related reduction of BV/TV and trabecular number and thickness, and decreased the enlargement of trabecular bone separation (Tb. Sp); the improvement for BV/TV and Tb. Sp was greater in EI group. Furthermore, EX and EI treatment significantly increased the number of ALP

Indexed as

AnimalsBone DensityCell DifferentiationFlavonoidsOsteoblastsOsteoporosisPhysical Conditioning, AnimalRatsRats, Sprague-DawleyReceptors, EstrogenFlavonoidsReceptors, Estrogenestrogenexerciseicariinosteoblastosteoporosis

Identifiers

PMID31597358
PMCPMC6801517
OpenAlexW2979735863

What OpenQuestion holds

Textmetadata
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.