Neurilemma (also known as neurolemma, sheath of Schwann, or Schwann's sheath) [1] is the outermost nucleated cytoplasmic layer of Schwann cells (also called neurilemmocytes) that surrounds the axon of the neuron. It forms the outermost layer of the nerve fiber in the peripheral nervous system. [2]

2017年9月13日 · The main difference between neurilemma and myelin sheath is that neurilemma is the plasma membrane layer of the Schwann cells whereas myelin sheath is the fatty acid layer that encloses the nerve fiber. Schwann cells supply the myelin for the peripheral nervous system whereas oligodendrocytes supply the myelin for the central nervous system.

2024年9月27日 · The neurilemma, also known as the Schwann cell sheath or neurolemma, refers to the outermost nucleated cytoplasmic layer of Schwann cells that surrounds the axon of a peripheral nerve fiber. Schwann cells are specialized glial cells that support nerve fibers in the peripheral nervous system (PNS).

2024年3月12日 · Neurilemmoma, also known as Schwannoma, are benign, encapsulated nerve sheath tumors composed of Schwann cells that occur on the surface of peripheral nerves. The condition usually presents in patients in the 3rd to 6th decades of life with paresthesias in the distribution of the peripheral nerve.

Neurolemma, in the context of Neuroscience, refers to the outermost nucleated cytoplasmic layer of a Schwann cell that surrounds the axon. AI generated definition based on: Progress in Neurobiology , 2000

2022年1月5日 · Schwann cells, or neurilemma, are cells that are responsible for the production of the myelin sheath around neuronal axons. This activity reviews the presentation, pathogenesis, and management of patients presenting with neurilemmomas.

A Schwann cell that enfolds one or more axons of the peripheral nervous system; in myelinated fibers, its plasma membrane forms the lamellae of myelin. Synonym (s): neurolemma, sheath of Schwann. [neuri + G. lemma, husk] Farlex Partner Medical Dictionary © Farlex 2012.

Neurofilaments are obligate heteropolymers requiring their smallest subunit, neurofilament light (NF-L; 60 kDa), and the two large subunits, neurofilament medium (NF-M; 90 kDa) and neurofilament heavy (NF-H; 115 kDa).

The meaning of NEURILEMMA is the plasma membrane surrounding a Schwann cell of a myelinated nerve fiber and separating layers of myelin.

2022年8月27日 · Neurolemma (also neurilemma and sheath of Schwann) is the outermost layer of nerve fibers in the peripheral nervous system. It is a nucleated cytoplasmic layer of schwann cells that surrounds the myelin sheath of axons.