Evidence map›Paper›PMID 41533273›Full record

ArticleHigh blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension2026

Altered p53 Gene Expression in Coronary Artery Disease Patients with Dyslipidemia: Implications for Atherogenesis.

Reshma Gopan M, Deepika Chandrasekaran, Dinesh Roy D, Natarajan Muninathan, S Mahila, Radhika Pr

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Article in High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension, 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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5 · Who and what money

Authors and funding

6 authors.

Reshma Gopan MDepartment of Physiology, Meenakshi Academy of Higher Education and Research, Chennai, India. reshmagpn@gmail.com.ORCID http://orcid.org/0009-0009-6427-6587
Deepika ChandrasekaranDepartment of Physiology, Meenakshi Medical College Hospital and Research Institute, Kanchipuram, India.ORCID http://orcid.org/0000-0001-5989-6583
Dinesh Roy DGenetika, Centre for Advanced Genetic Studies, Thiruvananthapuram, India.ORCID http://orcid.org/0009-0005-7124-148X
Natarajan MuninathanCentral Research Laboratory, Meenakshi Medical College Hospital and Research Institute, Kanchipuram, India.ORCID http://orcid.org/0000-0001-6961-2118
S MahilaDepartment of Physiology, Panimalar Medical College Hospital and Research Institute, Chennai, India.ORCID http://orcid.org/0000-0002-5273-479X
Radhika PrDepartment of Physiology, PMS College of Dental Science & Research, Trivandrum, India.ORCID http://orcid.org/0009-0004-2189-870X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionA concerning increase in coronary artery disease (CAD) among younger Indians calls attention to genetic biomarkers that indicate early vascular stress. The tumor suppressor gene p53, known primarily for its oncogenic role, also modulates vascular apoptosis and inflammation. However, its link with metabolic and nitrosative stress in CAD remains underexplored.

aimTo determine the potential of p53 as an integrated biomarker and to analyze the connection between p53 gene expression, lipid abnormalities, inflammatory (IL-6) and nitrosative (3-nitrotyrosine) markers in CAD.

methodsIn this case-control study, 90 CAD patients and 90 age-matched healthy controls (18-50 years old) participated. Enzymatic techniques were used to evaluate lipid profile parameters, RT-PCR was used to detect p53 gene expression (2^

resultsCAD subjects showed higher total cholesterol, triglycerides, LDL-C, IL-6,and 3-NT, and lower HDL-C compared with controls (all p < 0.01). p53 was up-regulated 1.6-fold in CAD and correlated positively with 3-NT (r = 0.709, p < 0.001) and IL-6 (r = 0.513, p < 0.01).

conclusionThis is the first Indian case-control study to integrate p53 gene expression with lipid, inflammatory, and nitrosative markers in relatively young CAD patients, offering a novel molecular perspective on early atherogenesis.

Indexed as

Coronary Artery DiseaseDyslipidemiasTumor Suppressor Protein p53AdolescentAdultBiomarkersCase-Control StudiesFemaleGenetic Predisposition to DiseaseHumansIndiaInflammation MediatorsInterleukin-6LipidsMaleMiddle Aged3-nitrotyrosineBiomarkersIL6 protein, humanInflammation MediatorsInterleukin-6LipidsTP53 protein, humanTumor Suppressor Protein p53TyrosineAtherosclerosisCoronary artery diseaseDyslipidemiaInflammationNitrosative stressp53 gene

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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.