منابع مشابه
Pacinian corpuscles hyperplasia--an uncommon cause of digital pain.
The authors present two cases of hyperplasia of Pacinian corpuscles, one in the hand and another in the foot. In the hand the corpuscles were located along the radial border of the pulp of the little finger and presented with localised sharp pain. In the foot, it presented as metatarsalgia in association with Morton's neuroma of the second web space. Both patients underwent exploration and exci...
متن کاملLectin and proteoglycan histochemistry of feline pacinian corpuscles.
We studied carbohydrate residues of glycoproteins and proteoglycans (PGs) in peritoneal Pacinian corpuscles of five adult cats. Terminal monosaccharides of glycoproteins and related polysaccharides were identified by lectin histochemistry and the PGs and glycosaminoglycans (GAGs) by specific antibodies. The most intensive lectin staining reactions indicated an abundance of glycoconjugates with ...
متن کاملGABAergic/glutamatergic-glial/neuronal interaction contributes to rapid adaptation in pacinian corpuscles.
Pacinian corpuscles (PCs) are tactile receptors composed of a nerve ending (neurite) that is encapsulated by layers of lamellar cells. PCs are classified as primary mechanoreceptors because there is no synapse between the transductive membrane and the site of action-potential generation. These touch receptors respond in a rapidly adapting manner to sustained pressure (indentation or displacemen...
متن کاملAdrenergic innervation in reactive human lymph nodes.
Several experimental models have demonstrated that the central nervous system is functionally linked to the immune system by means of the autonomic nervous system. Samples of 36 lymph nodes of patients whose ages ranged from 16 to 69 y were studied. In order to demonstrate the existence and distribution of sympathetic nerve fibres, a polyclonal antibody antityrosine hydroxylase (TH), with the s...
متن کاملPacinian Corpuscles in the Digits of the House Musk Shrew (Suncus murinus)-Preliminary note-
The distribution and morphology of the digital Pacinian corpuscles in the laboratory house musk shrew, Suncus murinlls, were examined by light and electron microscopes. The Pacinian corpuscles occurred bilaterally along the digital nerves in the 'connective tissue between the flexor digitorum tendons and palmar aspects of the phalanges. They were oval or ellipsoidal in shape and were small, bea...
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ژورنال
عنوان ژورنال: The Anatomical Record
سال: 2017
ISSN: 1932-8486,1932-8494
DOI: 10.1002/ar.23679