Sökning: "cholinergic"

Visar resultat 1 - 5 av 186 avhandlingar innehållade ordet cholinergic.

  1. 1. On the cholinergic c-bouton

    Författare :Johan Hellström; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Acetylcholine; Brainstem; Immunohistochemistry; In situ hybridization; Motoneurons; Muscarinic receptors; Rat; Spinal cord; Ventral horn cells;

    Sammanfattning : The cholinergic C-bouton is a large nerve terminal type exclusively contacting motoneuron cell somata and proximal dendrites. C-boutons are characterized by subsurface cisterns found beneath the postsynaptic membrane, which is an exclusive feature for these nerve terminals. The origin of the C-boutons is unknown. LÄS MER

  3. 2. Phenotypic Specification of Striatal Progenitors; Evidence for both cell-autonomous and environmental control as studied by transplantation into the adult and developing rodent brain

    Författare :Martin Olsson; Neurobiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; striatal projection neurons; striatal development; somatostatin; parvalbumin; neuronal differentiation; neural transplantation; medial ganglionic eminence; lateral ganglionic eminence; forebrain dvelopment; cholinergic; embryonic; thyroid transcription fa; Neurology; neuropsychology; neurophysiology; Neurologi; neuropsykologi; neurofysiologi;

    Sammanfattning : The striatum is the major component of the ventral telencephalon and basal ganglia, involved in the processing of cortical information. The vast majority of the neuronal population in the striatum are striatal projection neurons, with connection to the globus pallidus and substantia nigra. LÄS MER

  4. 3. Cholinergic mechanisms in skeletal muscle : effects of denervation and reinnervation

    Författare :Håkan Askmark; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  5. 4. Cholinergic mechanisms in the spinal cord : topographical localizations of choline acetyltransferase and neuroreceptors and their changes in amyotrophic lateral sclerosis

    Författare :Per-Göran Gillberg; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  7. 5. Cholinergic and dopaminergic aspects of dementia in Parkinson's disease: postmortem neuropathological findings and modeling of cognitive dysfunction in rodents

    Författare :Helene Hall; Brain Repair and Imaging in Neural Systems (BRAINS); []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; alpha-synuclein; animal model; choline acetyltransferase; cholinergic neurons; cognition; dementia; dopaminergic neurons; Lewy bodies; Parkinson s disease; magnetic resonance spectroscopy;

    Sammanfattning : Motor symptoms are currently considered the first clinical hallmark of Parkinson’s disease (PD). They develop as a result of dopamine loss in the striatum, subsequent to the progressive neurodegeneration of dopamin- ergic neurons in the substantia nigra. LÄS MER