EVALUATION OF SERUM INFLAMMATORY CYTOKINE CONCENTRATION IN HEREDITARY SENSITIVOMOTOR NEUROPATHIES

Inclusion Criteria for patients: * Patient over 18 years of age * Patient with CMT of HNPP with genetic confirmation, or acquired acute inflammatory disease such as Guillain-Barré syndrome * Patient able to walk alone or with a walking aid. * Patient affiliated to a social security scheme, * Patient who has given his consent in writing after written and oral information Inclusion Criteria for Healthy Volunteers: * Patient over 18 years of age * Patient affiliated to a social security scheme, * Patient who has given his consent in writing after written and oral information - Exclusion Criteria: * Subject protected by law under guardianship or curators, or not able to participate in a clinical study under article L. 1121-16 of the French Public Health Code; * Subject who has participated in a clinical research study during the last 3 months where he/she was exposed to a pharmaceutical product or medical device; * Subject who has stayed in a tropical or subtropical country during the last 3 months; * Pregnant or breastfeeding subject for women of childbearing age; * Subject who has been physically active for less than 10 hours; * Subject on a particular diet for medical reasons and prescribed by a doctor or dietitian (e.g., low-calorie or cholesterol-lowering diet); * Person who regularly consumes large amounts of alcohol, i.e. more than 50 g of pure alcohol per day (for example, more than 4 glasses of wine 150 ml, more than 4 beers 250 ml, or more than 4 glasses of 40 ml c…