[Therapeutic perspective in hereditary polyneuropathies].

Hereditary motor and sensory neuropathies (HMSN) also called as Charcot-Marie-Tooth disorders (CMT) are extremely heterogeneous group of disorders of peripheral nervous system. Over 80 genes have been reported in different types of CMT. In all CMT affected patients the main symptoms are slowly progressive wasting of the distal muscles of the lower and upper limbs.

Charcot‑Marie‑Tooth type 1A drug therapies: role of adenylyl cyclase activity and G‑protein coupled receptors in disease pathomechanism.

Charcot‑Marie‑Tooth type 1A (CMT1A) is a dysmyelinating disease of the peripheral nervous system that results in a slow progressive weakening and wasting of the distal muscles of the upper and lower limbs. Despite extensive research and clinical trials there is still no treatment for CMT1A that results in complete neurological improvement. Recent studies investigating various pharmacological modulators of adenylyl cyclase activity, including ascorbic acid and ligands of G protein‑coupled receptors (GPCRs), provide hope for future treatments of this type of hereditary motor and sensory neuropathy.

Volumetric response of the adult brain to seizures depends on the developmental stage when systemic inflammation was induced.

Inflammation has detrimental influences on the developing brain including triggering the epileptogenesis. On the other hand, seizure episodes may induce inflammatory processes and further increase of brain excitability. The present study focuses on the problem whether transitory systemic inflammation during developmental period may have critical importance to functional and/or structural features of the adult brain.