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Full-Text Articles in Physiology
Lipopolysaccharide‐Induced Inflammation Does Not Alter Muscle Spindle Afferent Mechanosensation Or Sensory Integration In The Spinal Cord Of Adult Mice, Dasha Zaytseva, Anusha Allawala, Joy Franco, Shea Putnam, Adam Abtahie, Nina Bubalo, Connor Criddle, Tuan Nguyen, Peter Nguyen, Shreejit Padmanabhan, Puneet Sanghera, Martina Bremer, Tzvia Abramson, Katherine A. Wilkinson
Lipopolysaccharide‐Induced Inflammation Does Not Alter Muscle Spindle Afferent Mechanosensation Or Sensory Integration In The Spinal Cord Of Adult Mice, Dasha Zaytseva, Anusha Allawala, Joy Franco, Shea Putnam, Adam Abtahie, Nina Bubalo, Connor Criddle, Tuan Nguyen, Peter Nguyen, Shreejit Padmanabhan, Puneet Sanghera, Martina Bremer, Tzvia Abramson, Katherine A. Wilkinson
Faculty Publications, Biological Sciences
Inflammation is known to alter nervous system function, but its effect on muscle spindle afferent mechanosensation and sensory integration in the spinal cord has not been well studied. We tested the hypothesis that systemic inflammation induced by an intraperitoneal injection of the endotoxin lipopolysaccharide (LPS; 7.5 × 105 endotoxin units/kg 18 h before experiment) would alter muscle spindle afferent mechanosensation and spinal cord excitability to Group Ia input in male and female adult C57Bl/6 mice. LPS injection caused a systemic immune response, evidenced by decreased white blood cell, monocyte, and lymphocyte concentrations in the blood, increased blood granulocyte concentration, and …