Lactate shuttle and its impact on muscle pain and fatigue / 中国组织工程研究

ABSTRACT

Lactate shuttle is the process of lactic migration thmugh membrane with monocarboxylate transporters(MCTs)and anti-exchange ion,including intracellular and extracellular modes.The effect of MCTs specific distribution on lactate shuffle and the structure and mechanism of anti-exchange ion transporter is unclear.Any factor which infiuences lactate production.oxidation,MCTs expression and blood circulation can regulate lactate shuttle.That lactate induces ASIC channel to open may affect the Sensory nerve bnnging about pain.Various lactate shuttles may induce vanous kinds of pain,Ageing,but not inactivity,decrease lactate accumulation and shuttle leading to the decreased fatigability of skeletal muscle.The regulation mechanism and energy supply extend of lactate shuttle need to be investigated.Lactate shuttle may be one important factor to regulate the biological effect of lactate such as vanous muscle pain,fatigability and etc.Lactate shuffle effect on body function regulation is a noticeable problem in muscle rehabilitation and excise-inducad adaption fields.