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A gene on chromosome 5q23.2 that encodes lamin B1, a protein highly conserved in evolution that forms part of the two-dimensional matrix of proteins located next to the inner nuclear membrane. Lamins are involved in providing nuclear stability and chromatin structure, and in gene expression.

Molecular pathology
LMNB1 mutations cause autosomal dominant adult-onset leukodystrophy (ADLD).

lower motor neurone

; LMN nerve cell bodies within ventral horn of spinal cord (where they synapse with axons of upper motor neurones); LMN axons extend distally within mixed nerves, innervating peripheral musculature


lower motor neuron.
References in periodicals archive ?
In her own words she started as an "internationally unknown harpist" but has turned her talents to bringing music to those who most need it, delivering more than 6000 concerts across the country since starting with LMN.
A+E Networks is comprised of A&E, Lifetime, HISTORY, LMN, FYI(TM), H2(TM), A+E Studios(TM), HISTORY en Espanol(TM), Crime & Investigation Network(TM), Military HISTORY(TM), Lifetime Real Women, A&E IndieFilms, A+E Networks International, A+E Networks Digital and A+E Networks Consumer Products(TM).
It was found that those mice, which had been fed on LMN cream, had a considerably higher number of stem cells and new differentiated cells, in the olfactory bulb and hippocampus.
Levesque worked with the LMN to set up a number of community meetings throughout the territory and used the information gathered to create a proposal for tourism development for the southeast coast of Labrador.
He has been hiring LMN bands from London to tour city schools each year.
Consistent with this commitment, shortly after the recent election, Premier Williams requested a legal analysis of the Powley decision be carried out to determine who are the Section 35 Metis in Newfoundland and Labrador and assess what rights LMN members may be entitled to.
Based in Miami, Spydre Labs' investors include e-Ventures, LMN Internet Capital, and London-based media giant WPP Group PLC, which owns ad agencies J.
Each muscle in the body has at least one LMN going to it.
In addition to being selected through a formal RFP process, Auto-Graphics worked with LMN to conduct comprehensive speed testing to ensure that system performance would not be affected by switching from an on-premise installation to the cloud based implementation.
To meet the imaging needs of large volume of packages and high mass, LMN must be equipped with a mechanical bench for characterizing objects up to 5 tons in replacement of the current bench.
National Geographic, The Food Network, LMN, A&E, DIY, HGTV, MTV, and more.
I was recommended to join the scheme by musician friends who were LMN alumni," he said.