Evidence map›Paper›PMID 33976330›Full record

Observational studyScientific reports2021

Cinacalcet may suppress kidney enlargement in hemodialysis patients with autosomal dominant polycystic kidney disease.

Shinya Nakatani, Kozo Nishide, Senji Okuno, Eiji Ishimura, Daijiro Kabata, Fumiyuki Morioka, Yuri Machiba, Hideki Uedono, Akihiro Tsuda, Shigeichi Shoji and 4 more

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Exploring multiple drug actions of a CaNaunyn-Schmiedeberg's archives of pharmacology · 2026
    Review
  2. Article
  3. Article
  4. Repurposing calcium-sensing receptor activator drug cinacalcet for ADPKD treatment.Translational research : the journal of laboratory and clinical medicine · 2024
    Article
  5. Article
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

14 authors at 3 institutions in 1 country.

Shinya NakataniDepartment of Metabolism, Endocrinology and Molecular Medicine, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan. m2026719@med.osaka-cu.ac.jp.
Kozo NishideDepartment of Metabolism, Endocrinology and Molecular Medicine, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.
Senji OkunoKidney Center, Shirasagi Hospital, Osaka, Japan.
Eiji IshimuraDepartment of Nephrology, Meijibashi Hospital, Osaka, Japan.
Daijiro KabataDepartment of Medical Statistics, Medicine, Osaka City University Graduate School of Medicine, Osaka, Japan.
Fumiyuki MoriokaDepartment of Metabolism, Endocrinology and Molecular Medicine, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.
Yuri MachibaDepartment of Metabolism, Endocrinology and Molecular Medicine, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.
Hideki UedonoDepartment of Metabolism, Endocrinology and Molecular Medicine, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.
Akihiro TsudaDepartment of Metabolism, Endocrinology and Molecular Medicine, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.
Shigeichi ShojiKidney Center, Shirasagi Hospital, Osaka, Japan.
Masaaki InabaDepartment of Metabolism, Endocrinology and Molecular Medicine, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.
Katsuhito MoriDepartment of Nephrology, Osaka City University Graduate School of Medicine, Osaka, Japan.
Tomoyuki YamakawaKidney Center, Shirasagi Hospital, Osaka, Japan.
Masanori EmotoDepartment of Metabolism, Endocrinology and Molecular Medicine, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.
Osaka City University · JPShirasagi Hospital · JPToujinkai Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A massively enlarged kidney can impact quality of life of autosomal dominant polycystic kidney disease (ADPKD) patients. A recent in vitro study demonstrated that an allosteric modulator of the calcium sensing receptor decreases adenosine-3',5'-cyclic monophosphate, an important factor for kidney enlargement in ADPKD. Therefore, the present study was performed to determine whether cinacalcet, a calcium sensing receptor agonist, suppresses kidney enlargement in hemodialysis patients with ADPKD. Alteration of total kidney volume together with clinical parameters was retrospectively examined in 12 hemodialysis patients with ADPKD treated at a single institution in Japan. In the non-cinacalcet group with longer hemodialysis duration (n = 5), total kidney volume had an annual increase of 4.19 ± 1.71% during an overall period of 877 ± 494 days. In contrast, the annual rate of increase in total kidney volume in the cinacalcet group (n = 7) was significantly suppressed after cinacalcet treatment, from 3.26 ± 2.87% during a period of 734 ± 352 days before the start of cinacalcet to - 4.71 ± 6.42% during 918 ± 524 days after initiation of treatment (p = 0.047). The present findings showed that cinacalcet could be a novel therapeutic tool for suppression of kidney enlargement in hemodialysis patients with ADPKD.

Indexed as

AgedCalciumCalcium-Regulating Hormones and AgentsCinacalcetFemaleHumansHypertrophyKidneyKidney Failure, ChronicMaleMiddle AgedOrgan SizeParathyroid HormonePhosphatesPolycystic Kidney, Autosomal DominantRetrospective StudiesCalciumCalcium-Regulating Hormones and AgentsCinacalcetParathyroid HormonePhosphates

Identifiers

PMID33976330
PMCPMC8113347
OpenAlexW3160139663

What OpenQuestion holds

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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.