Evidence map›Paper›PMID 27695051›Full record

ArticlePloS one2016

Standardization of A Physiologic Hypoparathyroidism Animal Model.

Soo Yeon Jung, Ha Yeong Kim, Hae Sang Park, Xiang Yun Yin, Sung Min Chung, Han Su Kim

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
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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.

Soo Yeon JungDepartment of Otorhinolaryngology-Head and Neck Surgery, School of Medicine, Ewha Womans University, Seoul, Korea.
Ha Yeong KimDepartment of Molecular Medicine, School of Medicine, Ewha Womans University, Seoul, Korea.
Hae Sang ParkDepartment of Otorhinolaryngology-Head and Neck Surgery, Chuncheon Sacred Heart Hospital, Hallym University, College of Medicine, Chuncheon, Korea.
Xiang Yun YinDepartment Orthopaedic Surgery, School of Medicine, Ajou University, Suwon, Korea.
Sung Min ChungDepartment of Otorhinolaryngology-Head and Neck Surgery, School of Medicine, Ewha Womans University, Seoul, Korea.
Han Su KimDepartment of Otorhinolaryngology-Head and Neck Surgery, School of Medicine, Ewha Womans University, Seoul, Korea.
Ewha Womans University · KRHallym University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ideal hypoparathyroidism animal models are a prerequisite to developing new treatment modalities for this disorder. The purpose of this study was to evaluate the feasibility of a model whereby rats were parathyroidectomized (PTX) using a fluorescent-identification method and the ideal calcium content of the diet was determined. Thirty male rats were divided into surgical sham (SHAM, n = 5) and PTX plus 0, 0.5, and 2% calcium diet groups (PTX-FC (n = 5), PTX-NC (n = 10), and PTX-HC (n = 10), respectively). Serum parathyroid hormone levels decreased to non-detectable levels in all PTX groups. All animals in the PTX-FC group died within 4 days after the operation. All animals survived when supplied calcium in the diet. However, serum calcium levels were higher in the PTX-HC than the SHAM group. The PTX-NC group demonstrated the most representative modeling of primary hypothyroidism. Serum calcium levels decreased and phosphorus levels increased, and bone volume was increased. All animals survived without further treatment and did not show nephrotoxicity including calcium deposits. These findings demonstrate that PTX animal models produced by using the fluorescent-identification method, and fed a 0.5% calcium diet, are appropriate for hypoparathyroidism treatment studies.

Indexed as

AnimalsBiomarkersBody WeightBone and BonesCalciumDietDisease Models, AnimalHypoparathyroidismKidneyMaleParathyroidectomyParathyroid HormonePhosphorusRatsX-Ray MicrotomographyBiomarkersCalciumParathyroid HormonePhosphorus

Identifiers

PMID27695051
PMCPMC5047647
OpenAlexW2529698238

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.