2023
Genetic Profiling of Sodium Channels in Diabetic Painful and Painless and Idiopathic Painful and Painless Neuropathies
Almomani R, Sopacua M, Marchi M, Ślęczkowska M, Lindsey P, de Greef B, Hoeijmakers J, Salvi E, Merkies I, Ferdousi M, Malik R, Ziegler D, Derks K, Boenhof G, Martinelli-Boneschi F, Cazzato D, Lombardi R, Dib-Hajj S, Waxman S, Smeets H, Gerrits M, Faber C, Lauria G, Group O. Genetic Profiling of Sodium Channels in Diabetic Painful and Painless and Idiopathic Painful and Painless Neuropathies. International Journal Of Molecular Sciences 2023, 24: 8278. PMID: 37175987, PMCID: PMC10179245, DOI: 10.3390/ijms24098278.Peer-Reviewed Original ResearchConceptsDiabetic peripheral neuropathySmall fiber neuropathyPainless neuropathySFN patientsPainful neuropathyPeripheral neuropathyNeuropathy patientsPainless diabetic peripheral neuropathyPathogenic variantsPersonalized pain treatmentPainful peripheral neuropathyDifferent pathogenic variantsGenetic profilingSodium channel genePotential pathogenic variantsDPN patientsNeuropathic painNociceptive pathwaysPain treatmentNeuropathyPatientsSodium channelsFrequent featureDifferent centersSCN7A
2019
A gain-of-function sodium channel β2-subunit mutation in painful diabetic neuropathy
Alsaloum M, Estacion M, Almomani R, Gerrits MM, Bönhof GJ, Ziegler D, Malik R, Ferdousi M, Lauria G, Merkies IS, Faber CG, Dib-Hajj S, Waxman S. A gain-of-function sodium channel β2-subunit mutation in painful diabetic neuropathy. Molecular Pain 2019, 15: 1744806919849802. PMID: 31041876, PMCID: PMC6510061, DOI: 10.1177/1744806919849802.Peer-Reviewed Original ResearchConceptsDiabetic peripheral neuropathyPeripheral neuropathyNeuropathic painDiabetic peripheral neuropathy patientsPainful diabetic peripheral neuropathyDorsal root ganglion neuronsPainful diabetic neuropathyPeripheral neuropathy patientsSodium channel β subunitsSpectrum of patientsUse-dependent inhibitionCardiac conducting systemSodium channel α subunitVoltage-gated sodium channelsChannel α-subunitsSCN11A geneDiabetic neuropathyDiabetes mellitusChronic painNeuropathy patientsGanglion neuronsNegative genetic screeningChannel β subunitHealth sequelaeRepetitive stimulation
2015
Contactin-1 and Neurofascin-155/-186 Are Not Targets of Auto-Antibodies in Multifocal Motor Neuropathy
Doppler K, Appeltshauser L, Krämer HH, Ng JK, Meinl E, Villmann C, Brophy P, Dib-Hajj SD, Waxman SG, Weishaupt A, Sommer C. Contactin-1 and Neurofascin-155/-186 Are Not Targets of Auto-Antibodies in Multifocal Motor Neuropathy. PLOS ONE 2015, 10: e0134274. PMID: 26218529, PMCID: PMC4517860, DOI: 10.1371/journal.pone.0134274.Peer-Reviewed Original ResearchConceptsMultifocal motor neuropathyMotor neuropathyContactin-1Neurofascin 155Multifocal motor neuropathy patientsChronic inflammatory demyelinating polyneuropathyInflammatory demyelinating polyneuropathySubgroup of patientsNeurofascin-186Enzyme-linked immunosorbentHuman embryonic kidney 293 cellsDemyelinating polyneuropathyAuto antibodiesEmbryonic kidney 293 cellsMuscle weaknessNeuropathy patientsPatient seraConduction blockParanodal proteinsNeuropathyPatientsKidney 293 cellsIgMSerumDifferent assays