Evidence map›Paper›PMID 41799714›Full record

ArticleJournal of medical biochemistry2026

Biochemical characterisation of familial hypercholesterolemia: Associations between genetic and lipid profiles.

Lukač Sandra Singh, Vladimir Gašić, Jovana Komazec, Ivana Grubiša, Ljiljana Popović, Iva Rasulić, Ana Petakov, Marija Mitrović, Emilija Mihailović, Sonja Pavlović and 1 more

Abstract read
In one paragraph

Article in Journal of medical biochemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Lukač Sandra SinghUniversity Clinical Centre of Serbia, Clinic for Endocrinology, Diabetes and Metabolic Disease, Department for Lipid Disorders and Cardiovascular Complications in Diabetes, Belgrade, Serbia.
Vladimir GašićInstitute of Molecular Genetics and Genetic Engineering, University of Belgrade.
Jovana KomazecInstitute of Molecular Genetics and Genetic Engineering, University of Belgrade.
Ivana GrubišaInstitute of Molecular Genetics and Genetic Engineering, University of Belgrade.
Ljiljana PopovićUniversity Clinical Centre of Serbia, Clinic for Endocrinology, Diabetes and Metabolic Disease, Department for Lipid Disorders and Cardiovascular Complications in Diabetes, Belgrade, Serbia.
Iva RasulićUniversity Clinical Centre of Serbia, Clinic for Endocrinology, Diabetes and Metabolic Disease, Department for Lipid Disorders and Cardiovascular Complications in Diabetes, Belgrade, Serbia.
Ana PetakovClinic for Endocrinology, Diabetes and Metabolic Disease, Department for Lipid Disorders and Cardiovascular Complications in Diabetes, University Clinical Centre of Serbia, Belgrade.
Marija MitrovićClinic for Endocrinology, Diabetes and Metabolic Disease, Department for Lipid Disorders and Cardiovascular Complications in Diabetes, University Clinical Centre of Serbia, Belgrade.
Emilija MihailovićEmergency Centre, Clinic for the Admission and Management of Emergency Internal Medicine Conditions, Belgrade.
Sonja PavlovićInstitute of Molecular Genetics and Genetic Engineering, University of Belgrade.
Katarina LalićUniversity Clinical Centre of Serbia, Clinic for Endocrinology, Diabetes and Metabolic Disease, Department for Lipid Disorders and Cardiovascular Complications in Diabetes, Belgrade, Serbia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Familial hypercholesterolemia (FH) is characterised by elevated low-density lipoprotein cholesterol (LDL-C) levels and an increased risk of premature cardiovascular disease. The present study aimed to investigate the genetic background, associated biochemical profiles, clinical manifestations, and therapeutic response in patients with clinically suspected FH in Serbia. Methods: A total of 101 patients with clinically suspected FH were recruited from the Clinic for Endocrinology, Diabetes and Metabolic Diseases in Serbia between 2015 and 2023. Clinical diagnosis was established using the Dutch Lipid Clinic Network (DLCN) criteria. Genetic profiles of all patients were previously determined using next-generation sequencing. Fasting serum lipids, apolipoprotein A-I [ApoA-I], apolipoprotein B [ApoB], and lipoprotein(a) (Lp(a)) were measured enzymatically. Levels of serum lipids were compared between genetically FH-positive (carriers of variants in LDLR, APOB, PCSK9 and LDLRAP1 genes) and FH-negative patients. Therapeutic response was assessed by achieving the LDL-C target level. Statistical analyses were conducted in SPSS (version 30.0). Results: Genetically confirmed FH patients exhibited significantly higher levels of ApoB (p=0.001) compared with variant-negative individuals, while ApoA-I (p=0.413) and Lp(a) (p=0.421) levels did not differ significantly between groups. Patients with pathogenic FH-associated variants were less likely to reach target LDL-C levels after therapy than those without identified variants. Conclusions: This study demonstrates biochemical diversity in familial hypercholesterolemia associated with genetic background in the Serbian population. Pathogenic FH mutations were associated with higher ApoB levels, underscoring the importance of combining genetic testing with lipid profiling for precise diagnosis and management.

Indexed as

familial hypercholesterolemiageneticslipid metabolismtarget LDL-C level

Identifiers

PMID41799714
PMCPMC12967188

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