Department of Biochemistry

Bridging the gap between molecular discovery and clinical excellence. We provide round-the-clock precision diagnostics, world-class metabolic research, and integrated medical education to shape the next generation of healthcare leaders.

The Department of Biochemistry at AVMCH is a foundation of medical education and a hub for high-precision diagnostic services. We offer 24x7 clinical biochemistry investigations through our NABH-accredited central laboratory. Our faculty, trained in advanced medical education (ACME/FAIMER), delivers a modern CBME curriculum supported by state-of-the-art research infrastructure.

NABH Accredited 24/7 Central Lab

MEU Integrated Leadership

25 research projects since 2023

Department

Precision diagnostics meets foundational science.

We integrate molecular biology, metabolism, and genetics to provide a comprehensive scientific foundation for rational medical practice and patient-centric care.

The Department of Biochemistry is established to prepare competent medical and allied health professionals through the application of molecular knowledge and critical thinking. We play a foundational role in medical education by helping students understand the molecular basis of health and disease—metabolism, enzymes, and genetics. Our team provides laboratory expertise to all clinical departments, building a strong scientific foundation for competent medical practice.

We offer a wide range of courses including MBBS, MD Biochemistry, PhD, and various Allied Health Science programs. A unique feature is our value-added course on 'Quality Assurance in Laboratory (Pre & Post-Analytical)', which has already certified multiple batches of students. Our faculty are trained in ACME and FAIMER, ensuring a smooth and innovative delivery of the CBME curriculum.

Our central diagnostic laboratory is a state-of-the-art facility providing error-free, timely reports with external quality control from CMC Vellore.

The department is a leader in institutional medical education, with HOD Dr. Manju M serving as the MEU Coordinator, integrating pedagogical innovation with clinical science.

Research Focus

Thrust · Metabolic Syndrome, Quality Assurance, Diabetes

Outreach

Outreach · Health Camps & Master Health Checkups

Building a strong scientific foundation.

Academic Programmes

Programme 01150 / 150 ADMITTED

MBBS

Undergraduate · Phase I

Seats permitted150

Core training in medical biochemistry, metabolic pathways, and clinical correlation using modern PBL and video-based interactive sessions.

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Programme 022 / 2 ADMITTED

MD Biochemistry

Postgraduate · 3-year specialty

Seats permitted2

Specialized residency focusing on laboratory management, molecular diagnostics, and high-impact clinical research.

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Programme 033 / 3 ADMITTED

PhD Biochemistry

Doctoral Research

Seats permitted3

Independent research into gene polymorphisms, metabolic biomarkers, and oxidative stress.

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Head of Department

Leader in Biochemistry & Medical Education.

Dr. Manju M, Professor & HOD, is a distinguished academician and the institutional MEU Coordinator.

Dr. Manju M

Professor & Head · MD, FAIMER Fellow

Dr. Manju is a FAIMER fellow and ACME-trained leader who oversees both the departmental curriculum and institutional medical education initiatives. She specializes in laboratory quality assurance and metabolic syndrome outcomes, and has successfully guided multiple ICMR-STS projects and PG dissertations.

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Faculty

A team of expert researchers and educators.

12 qualified professionals committed to clinical excellence.

Dr. Gautam Sarkar

Professor

Mr. S. Mohan

Assistant Professor

MSc. Medical Biochemistry

Dr. R.R. Kumar

Assistant Professor

MSc, Biochemistry, PhD

Dr. Kovvuri Saroja

Assistant Professor

MBBS, MD, DNB

Dr. Gnanasowundary. B

Assistant Professor

Dr. Debasree Biswas

Assistant Professor

MBBS, MD (Biochemistry)

Dr. M. Haemasarojini

Senior Resident

MBBS, MD

Dr. Karthiga. K

Demonstrator / Tutor

MSc. Medical Biochemistry

Dr. Sagajanantham

Tutor

MBBS

Dr. Resham. M

Tutor

MBBS

Dr. S. Swaliya

Tutor

MBBS

Dr. Rajithra. R

Tutor

MBBS

Research · Thrust Areas

Exploring the molecular drivers of chronic disease.

Metabolic Syndrome

Investigating Meteorin-like protein (Metrnl) as a prognostic marker for outcomes in metabolic obesity.

Quality Assurance

Implementing Sigma metrics and Cooper guidelines to eliminate analytical errors in clinical laboratories.

Chronic Disease

Studying gene polymorphisms and biochemical markers in Diabetes, Hypertension, and CKD.

Research & Innovation

Fostering a culture of inquiry.

Our faculty and students are prolific researchers, with 9 STS-ICMR projects and multiple ICMR-funded faculty and dissertation studies recently completed or ongoing.

Research Snapshot

Significant ICMR funding for student & faculty research

#	Project	PI	Funding	Focus	Status
01	Sigma metrics implementation for performance quality in Clinical Biochemistry (STS-ICMR)	PI: Ganapathy Subramanian V (Guide: Dr. Manju M)	Extramural · ICMR	Quality Control	Ongoing
02	Meteorin-like protein (Metrnl): A Prognostic Marker for Metabolic Syndrome Outcomes	PI: Dr. Bhavya Sri (Guide: Dr. Manju M)	Extramural · ICMR (1 Lakh)	Metabolism	Completed
03	Normal Weight Metabolic obesity association with Triglyceride glucose index	PI: Neha Panda (Guide: Dr. Manju M)	Intramural	Obesity	Completed
04	Cardiovascular risk score correlation with proteinuria and albuminuria	PI: Dr. Ramaprasath S (Guide: Dr. Gautam Sarkar)	Self-Funded	Cardio-Renal	Completed
05	Plasma level of trimethylamine N-oxide & CV risk in early CKD patients	PI: Dr. P. Prathisha (Guide: Dr. Gautam Sarkar)	Self-Funded	CKD	Ongoing
06	Awareness, attitude and perception of medical students towards online teaching–learning during the COVID-19 pandemic — a cross-sectional study	PI: Dr. Manju M	Self-Funded	Medical Education	Completed
07	Development and validation of a student-led question bank as an active learning strategy	PI: Dr. Manju M	Self-Funded	Medical Education	Completed
08	Creatinine clearance and radiological parameters as a means of assessing renal function in pre-eclampsia	PI: Dr. Suganya D (Guide: Dr. Gautam Sarkar)	Self-Funded	Cardio-Renal	Completed
09	Are we missing many cases of Chronic Kidney Disease in the general population?	PI: Dr. Suganya D (Guide: Dr. Gautam Sarkar)	Self-Funded	CKD	Completed
10	Exploring the role of precision and accuracy in creatinine estimation on eGFR calculation	PI: Dr. Ramaprasath (Guide: Dr. Gautam Sarkar)	Self-Funded	CKD	Completed
11	Evaluation of Vitamin D–Magnesium Ratio and IL-6 in Inflammaging among Young Adults and Elderly Population - A Step Toward Healthy Ageing	PI: Dr. Aravind A.R (Guide: Dr. Manju M, Professor & HOD)	—	MD Biochemistry	Ongoing
12	Evaluation of the correlation between of serum vitamin D levels with HbA1c in patients with Type 2 Diabetes Mellitus	PI: Dr Sreenidhi V (Guide: Dr. Gautam Sarkar, Professor)	—	MD Biochemistry	Ongoing

Publications

Evidence-based scientific contributions.

Association of Uric Acid–to–High-Density Lipoprotein Cholesterol Ratio with Microvascular Complications in Patients with Type 2 Diabetes Mellitus: A Cross-Sectional Study

Chinese Journal of Health Management · 2026 · 20(7):1804–1812

Shubham Pathare, G. Premkumar, Manju M

Serum Antioxidant Profiling in Diabetes Mellitus Using a Novel Potassium Permanganate Redox Method

International Journal of Medical Science and Current Research · 2026 · 9(3):480–485

Suganya Djeabalane, S. Vithiavathi, P. Prathisha, S. Ramaprasath, Manju M, Gautam Sarkar

Revisiting the Role of Vitamin B12 in Anemia: Insights beyond Macrocytosis

International Journal of Medical Science and Current Research · 2026 · 9(3)

Bhavya Sri S, Gnanasowundary Baskaran, Manju M, Jawahar P, Vithiavathi S, Gautam Sarkar

Genetic Diagnosis of Non-Syndromic Hearing Loss in South Indian Consanguineous Families Using Whole-Exome Sequencing

Medicina · 2026 · 62:1040

Jayakumar Swetha, Yogesh Vetriselvan, Manoranjani Murugan, Irisappan Ganesh, Sambandam Ravikumar, Kumar Rangarajalu, M. Manju, Ballambattu Vishnu Bhat

From Fat to Healing: How Adipose-Derived Stem Cells Are Changing the Game for Diabetic Foot Ulcers — A Perspective

Health Science Reports · 2025 · 8(11):e71385

Nagarajan P, Rajarathinam M, Jayakumar AD, Thirumal P, Rangarajalu K, Perumal N, Muthiah P, Howlader A

Genetic Determinants of Drug Response Variability: A Pharmacogenomic Investigation

Genetics and Molecular Research · 2026

D. Suriya, Sridevi Sangeetha K S, Manoj A. Vora, Soundarya Kasi, Laxmidhar Maharana, Amit Kumar, S. Mohan, Lionel John J

A Comparative Analysis of Arm Regeneration in Astropecten indicus and Ophiocnemis marmorata

Ilmu Kelautan: Indonesian Journal of Marine Sciences · 2025 · 30(3)

Bazeer AB, Sekar D, Nagarajan P, Rangarajalu K, Sivanandham M

CRISPR/Cas-Based Prenatal Screening for Aneuploidy: Challenges and Opportunities for Early Diagnosis

Medicina · 2025 · 61(4):610

Ganesh I, Karthiga I, Murugan M, Rangarajalu K, Ballambattu VB, Ravikumar S