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About A-Z Biosciences

An online life-sciences education, research and publication mentorship platform — guiding learners from school to PhD and beyond.

Researchers working in a modern life-sciences laboratory

A–ZComplete guidance across every stage of the life-sciences journey

Our story

Built to close the gap between the classroom and real research

We founded A-Z Biosciences Solutions to solve a simple but persistent problem in science education — the distance between what learners study and how science is actually practised. Our platform blends one-to-one mentoring with interactive group sessions to build genuine conceptual understanding, critical thinking and hands-on research skill.

From a first school biology lesson to a doctoral thesis and a peer-reviewed publication, we walk with learners through every stage — patiently, rigorously and personally.

Founded by researchers & clinicians
Guidance rooted in real academic and healthcare experience.
Personalised, mentor-led learning
Every path is shaped around the learner's goals and pace.
Research and publication at the core
We don't just teach concepts — we help you produce and publish work.

Explore our services

What drives us

Our mission & vision

Our mission

To make high-quality, research-oriented science mentorship accessible to every learner, everywhere — building the conceptual understanding, critical thinking and practical skill that modern life sciences demand.

Our vision

To be a trusted global home for life-sciences learning and research mentorship — where students, scholars and professionals grow into confident, publishing scientists.

What we stand for

The principles behind our mentoring

A few beliefs shape everything we do — from a single class to a full doctoral journey.

Scientific excellence

High standards in every concept, method and manuscript we touch.

Integrity & ethics

Honest guidance and a firm commitment to publication ethics.

Personalised mentoring

Learning shaped around each individual's goals, level and pace.

Research-first thinking

Curiosity, evidence and analysis at the heart of every session.

Accessible & global

Expert mentoring available to learners anywhere in the world.

End-to-end support

From school science to doctoral research and medical thesis writing.

Meet the leadership

Scientific rigour meets real clinical experience

A team that blends research excellence, academic mentorship and decades of healthcare practice.

Dr. Debolina Chatterjee

M.Tech., Ph.D. · Founder & Academic Director

Biotechnology educator and researcher with a Ph.D. in Clinical Microbiology from VIT Vellore. Former Assistant Professor with 5+ years mentoring students from school to research level, and a published author in international peer-reviewed journals.

MicrobiologyGenomicsBioinformaticsScientific Writing

Dr. Dinabandhu Chatterjee

MBBS · Managing Director

Healthcare professional with 30+ years in cardiovascular & thoracic surgery support and critical care. He brings clinical insight, leadership and healthcare mentorship to the organisation's medical education work.

Critical CareClinical MentorshipHealthcare Ethics

Publications

Research & published work

Our mentorship is grounded in real research. Selected peer-reviewed publications led by our Founder & Academic Director, Dr. Debolina Chatterjee.

Research Article2026

From computational screening to in vitro validation: exploring antimicrobial peptides against Pseudomonas aeruginosa

Chatterjee D., Biswas I., Mittal S., Routh S., Venkatraman M., Tanvir K., Karunanidhi G., Sivashanmugam K., & Godha A.

Frontiers in Microbiology, 17:1796090

Review Article2024