NewslettersMuscle Cell NewsMonocarboxylate Transporter 4 Deficiency Enhances High-Intensity Interval Training-Induced Metabolic Adaptations in Skeletal MuscleBy Noshin Noorjahan - March 22, 2024039Researchers developed monocarboxylate transporter 4 knockout mice and confirmed that a lack of MCT4 indeed resulted in pronounced lactate accumulation in skeletal muscle during high-intensity exercise.[Journal Of Physiology]AbstractGraphical Abstract