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Serhat Turkmen
Postdoctoral Researcher
Lipid Biology · Nutrition · Epigenetics

How Omega-3 and Omega-6 fatty acids shape

early development?aging?brain health?learning?memory?

I am a postdoctoral researcher studying how the timing of omega-3 and omega-6 fatty acid exposure—from parental diet and early development to aging—shapes reproduction, behavior, learning, memory, and lifespan through metabolic and epigenetic mechanisms. My work integrates multiple model systems, including C. elegans, zebrafish, and aquaculture species, with omics approaches and computational analysis to uncover conserved principles of lipid biology. I am particularly interested in why individuals respond differently to dietary fatty acids, with the goal of advancing precision nutrition and brain health.

23+
Peer-reviewed publications
900+
Citations
17
h-index
3+
Model systems
Serhat Turkmen
Serhat Turkmen, Ph.D.
Postdoctoral Researcher

Department of Cell, Developmental and Integrative Biology

Heersink School of Medicine

University of Alabama at Birmingham

UABHHMI

Research Themes

Nutritional Programming

How parental and early-life diets create persistent effects on metabolism, development, and physiological performance. A central question in my work is how early nutritional environments shape long-term phenotypes through conserved molecular pathways.

Diet · Development · Intergenerational effects

Fatty Acids and Neural Function

How omega-3 and omega-6 fatty acids influence neuronal signaling, behavior, learning, and aging. I am particularly interested in why responses to dietary fatty acids vary across developmental stage, physiological context, and individual biology.

Omega-3 · Behavior · Aging

Epigenetic Regulation

How DNA methylation and histone modifications connect diet to long-term biological outcomes. My work examines how metabolic signals are translated into persistent molecular states that influence health and aging.

Epigenetics · Histones · Metabolism

Model Systems Biology

Using C. elegans, zebrafish, and aquaculture species to uncover conserved lipid pathways. Integrating multiple systems allows me to connect mechanistic insight with translational relevance in nutrition and brain health.

C. elegans · Zebrafish · Aquaculture

Recent Publications

2025
Science Signaling
Fusobacterium nucleatum enhances amphetamine-induced behavioral responses through a butyrate-driven epigenetic mechanism.
2024
Journal of Experimental Biology
Nutritional and metabolic regulation of physiological performance in fish larvae.
2024
Comparative Biochemistry and Physiology
Direct actions of growth hormone in rainbow trout skeletal muscle cells in vitro.
2023
Reviews in Aquaculture
Circularity in Aquaculture.
2020
British Journal of Nutrition
Dietary lipid composition and fads2 expression influence metabolic programming in seabream offspring.
Auto-updated publication data is loading. Full list available on Google Scholar.

Mentorship & Teaching

Mentored 2 PhD, 6 MSc, and 9 undergraduate researchers across the U.S., Spain, and Turkey.

Teaching and mentoring experience spanning aquaculture nutrition, fish physiology, developmental biology, and research methods.

My mentorship philosophy focuses on developing independent, critical thinkers prepared for research, graduate, medical, and interdisciplinary careers.

News & Service

2025–2026
REC Scholar – UAB Alzheimer’s Disease Research Center (competitive training program in Alzheimer’s Disease and Related Dementias research).
2025
Poster Judge – Worm International Conference, UC Davis, CA.
2024
Editorial Board – Scientific Reports.
2020–present
Editorial Board – Reviews in Aquaculture.

Contact

For collaborations, research discussions, mentoring, or speaking invitations please reach out.

Contact Information
Department of Cell, Developmental and Integrative Biology
University of Alabama at Birmingham
UABHoward Hughes Medical Institute
turkmen@uab.edu