Calcium Imaging of Parvalbumin Neurons in the Dorsal Root Ganglia
نویسندگان
چکیده
منابع مشابه
Paclitaxel-Resistant Neurons in Dorsal Root Ganglia
Paclitaxel is an antineoplastic drug, and its usage is often limited by severe peripheral polyneuropathy characterized by symptoms in remote extremities. It is suggested that subpopulations of dorsal root ganglion (DRG) neurons are impacted functionally and/or structurally. In this study, the neurotoxic effect of this drug in cultured rat DRG neurons was analyzed by measuring their neurite leng...
متن کاملRole of a voltage-sensitive calcium channel blocker on inhibition of apoptosis in sensory neurons of cultured dorsal root ganglia in adult rat
Introduction: Under pathological conditions, abnormal increase in intracellular calcium concentrations is believed to induce cell death. In the present study, a voltage-sensitive calcium channel blocker (loperamide hydrochloride) was used to investigate its role in inhibition of apoptosis in sensory neurons of cultured spinal dorsal root ganglia (DRG). Methods: L5 DRG from adult rats were di...
متن کاملVeratridine produces distinct calcium response profiles in mouse Dorsal Root Ganglia neurons
Nociceptors are a subpopulation of dorsal root ganglia (DRG) neurons that detect noxious stimuli and signal pain. Veratridine (VTD) is a voltage-gated sodium channel (VGSC) modifier that is used as an "agonist" in functional screens for VGSC blockers. However, there is very little information on VTD response profiles in DRG neurons and how they relate to neuronal subtypes. Here we characterised...
متن کاملPeroxisomes in dorsal root ganglia.
Bodies with the morphologic and cytochemical characteristics of peroxisomes have been identified in the satellite and Schwann cells of rat dorsal root ganglia. They are membrane-delimited, round or oval structures which contain a moderately electron-dense matrix but lack a crystalline core. On incubation of the tissue in a cytochemical medium for demonstration of peroxisomes, these bodies show ...
متن کاملcaspase-mediated apoptosis in sensory neurons of cultured dorsal root ganglia in adult mouse
objective: sensory neurons in dorsal root ganglia (drg) undergo apoptosis after peripheral nerve injury. the aim of this study was to investigate sensory neuron death and the mechanism involved in the death of these neurons in cultured drg. materials and methods: in this experimental study, l5 drg from adult mouse were dissected and incubated in culture medium for 24, 48, 72 and 96 hours. fresh...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: eneuro
سال: 2019
ISSN: 2373-2822
DOI: 10.1523/eneuro.0349-18.2019