Evidence map›Paper›PMID 29038882›Full record

ArticleCalcified tissue international2017

Etelcalcetide, A Novel Calcimimetic, Prevents Vascular Calcification in A Rat Model of Renal Insufficiency with Secondary Hyperparathyroidism.

Longchuan Yu, James E Tomlinson, Shawn T Alexander, Kelly Hensley, Chun-Ya Han, Denise Dwyer, Marina Stolina, Charles Dean, William G Goodman, William G Richards and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Calcified tissue international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 5% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Pooled it
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  5. Article
  6. Article
  7. Article
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  11. Article
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  16. Article
  17. Parathyroid suppression therapy normalizes chronic kidney disease-induced elevations in cortical bone vascular perfusion: a pilot study.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2019
    Article
  18. 2017 FDA Peptide Harvest.Pharmaceuticals (Basel, Switzerland) · 2018
    Review
  19. Review
  20. Managing hyperparathyroidism in hemodialysis: role of etelcalcetide.International journal of nephrology and renovascular disease · 2018
    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

11 authors at 1 institution in 1 country.

Longchuan YuDepartments of Cardiometabolic Disorders and Comparative Biology and Safety Sciences, Amgen Inc., One Amgen Center Drive, MS: 36-2-A, Thousand Oaks, CA, 91320, USA.
James E TomlinsonDepartments of Cardiometabolic Disorders and Comparative Biology and Safety Sciences, Amgen Inc., One Amgen Center Drive, MS: 36-2-A, Thousand Oaks, CA, 91320, USA.
Shawn T AlexanderDepartments of Cardiometabolic Disorders and Comparative Biology and Safety Sciences, Amgen Inc., One Amgen Center Drive, MS: 36-2-A, Thousand Oaks, CA, 91320, USA.
Kelly HensleyDepartments of Cardiometabolic Disorders and Comparative Biology and Safety Sciences, Amgen Inc., One Amgen Center Drive, MS: 36-2-A, Thousand Oaks, CA, 91320, USA.
Chun-Ya HanDepartments of Cardiometabolic Disorders and Comparative Biology and Safety Sciences, Amgen Inc., One Amgen Center Drive, MS: 36-2-A, Thousand Oaks, CA, 91320, USA.
Denise DwyerDepartments of Cardiometabolic Disorders and Comparative Biology and Safety Sciences, Amgen Inc., One Amgen Center Drive, MS: 36-2-A, Thousand Oaks, CA, 91320, USA.
Marina StolinaDepartments of Cardiometabolic Disorders and Comparative Biology and Safety Sciences, Amgen Inc., One Amgen Center Drive, MS: 36-2-A, Thousand Oaks, CA, 91320, USA.
Charles DeanDepartments of Cardiometabolic Disorders and Comparative Biology and Safety Sciences, Amgen Inc., One Amgen Center Drive, MS: 36-2-A, Thousand Oaks, CA, 91320, USA.
William G GoodmanDepartments of Cardiometabolic Disorders and Comparative Biology and Safety Sciences, Amgen Inc., One Amgen Center Drive, MS: 36-2-A, Thousand Oaks, CA, 91320, USA.
William G RichardsDepartments of Cardiometabolic Disorders and Comparative Biology and Safety Sciences, Amgen Inc., One Amgen Center Drive, MS: 36-2-A, Thousand Oaks, CA, 91320, USA.
Xiaodong LiDepartments of Cardiometabolic Disorders and Comparative Biology and Safety Sciences, Amgen Inc., One Amgen Center Drive, MS: 36-2-A, Thousand Oaks, CA, 91320, USA. xli@amgen.com.
Amgen (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Etelcalcetide, a novel peptide agonist of the calcium-sensing receptor, prevents vascular calcification in a rat model of renal insufficiency with secondary hyperparathyroidism. Vascular calcification occurs frequently in patients with chronic kidney disease (CKD) and is a consequence of impaired mineral homeostasis and secondary hyperparathyroidism (SHPT). Etelcalcetide substantially lowers parathyroid hormone (PTH) and fibroblast growth factor-23 (FGF23) levels in SHPT patients on hemodialysis. This study compared the effects of etelcalcetide and paricalcitol on vascular calcification in rats with adenine-induced CKD and SHPT. Uremia and SHPT were induced in male Wistar rats fed a diet supplemented with 0.75% adenine for 4 weeks. Rats were injected with vehicle, etelcalcetide, or paricalcitol for 4 weeks from the beginning of adenine diet. Rats fed an adenine-free diet were included as nonuremic controls. Similar reductions in plasma PTH and parathyroid chief cell proliferation were observed in both etelcalcetide- and paricalcitol-treated rats. Serum calcium and phosphorus were significantly lower in etelcalcetide-treated uremic rats and was unchanged in paricalcitol-treated rats. Both serum FGF23 and aortic calcium content were significantly lower in etelcalcetide-treated uremic rats compared with either vehicle- or paricalcitol-treated uremic rats. The degree of aortic calcium content for etelcalcetide-treated rats was similar to that in nonuremic controls and corroborated findings of lack of histologic aortic mineralization in those groups. In conclusion, etelcalcetide and paricalcitol similarly attenuated progression of SHPT in an adenine rat model of CKD. However, etelcalcetide differentially prevented vascular calcification, at least in part, due to reductions in serum FGF23, calcium, and phosphorus levels.

Indexed as

AnimalsDisease Models, AnimalErgocalciferolsHyperparathyroidism, SecondaryMalePeptidesRatsRats, WistarRenal InsufficiencyVascular CalcificationErgocalciferolsetelcalcetide hydrochlorideparicalcitolPeptidesEtelcalcetideFibroblast growth factor-23 (FGF23)Parathyroid hormoneSecondary hyperparathyroidismVascular calcification

Identifiers

PMID29038882
PMCPMC5660836
OpenAlexW2767142212

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.