Evidence map›Paper›PMID 40085338›Full record

ArticleJournal of applied genetics2026

Calcium-sensing receptor genetic variants and their association with CKD-MBD in South Indian Tamils.

G Priyadarshini, A Dhinesh, Sreejith Parameswaran, Jayaprakash Sahoo, Sandhiya Selvarajan, Medha Rajappa

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of applied genetics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

6 authors.

G PriyadarshiniDepartment of Biochemistry, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, 605006, India.
A DhineshDepartment of Biochemistry, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, 605006, India.
Sreejith ParameswaranDepartment of Nephrology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India.
Jayaprakash SahooDepartment of Endocrinology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India.
Sandhiya SelvarajanDepartment of Clinical Pharmacology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India.
Medha RajappaDepartment of Biochemistry, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, 605006, India. linkmedha@gmail.com.

Funding

Jawaharlal Institute Of Postgraduate Medical Education and Research JIP/Res/Intramural/Phs1/2019-20
6 · The paper itself

Abstract

The progressive degradation of the renal parenchyma and reduction of functional nephrons characterise chronic kidney disease (CKD). Disorders of bone mineral metabolism is one of the leading causes of morbidity and mortality in CKD. Calcium-sensing receptor (CASR) allows cells to detect changes in blood calcium levels and regulate its concentration. Hence, we aim to study the relationship between genetic variants of CASR and CKD and their relation with mineral bone disease (MBD). A total of 180 CKD patients and 180 controls were recruited. Bone mineral density of the lumbar spine, hip, and forearm was measured using a dual X-ray absorptiometry (DEXA) scan. Circulating levels of parathyroid hormone (PTH) were measured by ELISA. Genotyping was done by real-time quantitative PCR. A significant difference in the distribution of the GAG haplotype (rs7652589, rs1501899, rs1801725) was observed between CKD patients and controls. Participants with the GT genotype of rs1801725 had lower BMD in the forearm. The TT genotype of rs1801725 was associated with decreased serum calcium levels. A regression model indicated that the GT genotype of rs1801725 and AG and GG genotypes of rs7652589 were significant predictors of forearm BMD. GAG haplotype of CASR SNPs is linked to CKD risk in South Indian Tamils. GT genotype of rs1801725 and AG and GG genotype of rs7652589 are independent predictors of MBD in patients with CKD.

Indexed as

Chronic Kidney Disease-Mineral and Bone DisorderPolymorphism, Single NucleotideReceptors, Calcium-SensingRenal Insufficiency, ChronicAbsorptiometry, PhotonAdultBone DensityCalciumCase-Control StudiesFemaleGenetic Predisposition to DiseaseGenotypeHaplotypesHumansIndiaMaleCalciumCASR protein, humanParathyroid HormoneReceptors, Calcium-SensingCalcium-sensing receptorChronic kidney diseasers1501899rs1801725rs7652589

Identifiers

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.