Ethanol Metabolism
Ethanol metabolism occurs primarily in the liver through alcohol dehydrogenase and the microsomal ethanol oxidizing system, generating acetaldehyde and NADH.
MetabolismHormonal Regulation of Metabolism
Hormones coordinate metabolic activity across different tissues, ensuring that energy supply meets demand through the actions of insulin, glucagon, and other regulatory hormones.
MetabolismMetabolic Integration
Metabolic integration describes how the body coordinates the metabolic activities of different organs to maintain energy homeostasis across fed and fasting states.
MetabolismMetabolism in Special Tissues
Different tissues have specialized metabolic profiles that reflect their unique functions, from the liver's central role in nutrient processing to the heart's reliance on fatty acids.
MetabolismNucleotide Metabolism
Nucleotide metabolism encompasses the synthesis and degradation of purines and pyrimidines, which are essential for nucleic acid synthesis, energy transfer, and signaling.
MetabolismChromatin Immunoprecipitation
Chromatin immunoprecipitation is a method for mapping protein-DNA interactions in the genome, identifying where transcription factors and histone modifications are located.
Molecular biology techniquesCRISPR Applications Beyond Cas9
CRISPR technology has expanded far beyond genome editing with Cas9 to include base editing, prime editing, gene regulation, and diagnostic applications.
Molecular biology techniquesDNA Microarrays and Gene Expression Analysis
DNA microarrays allow simultaneous measurement of the expression levels of thousands of genes, providing a genome-wide view of cellular transcriptional activity.
Molecular biology techniquesEMSA and DNA Footprinting
EMSA and DNA footprinting are classic methods for studying protein-DNA interactions, revealing binding affinity, specificity, and the precise nucleotides contacted by proteins.
Molecular biology techniques