«Sarcomeres are mainly made
up of actin and myosin protein strands called filaments.
Not exact matches
Buer Sen, MD, first author
of the Stem Cells paper and research associate in Rubin's lab, used cytochalasin D to break
up the
actin cytoskeleton.
When that protein is added to the receptor, the receptor gets taken out
of its nanodomain and becomes caught
up in the
actin filaments that form the cell's cytoskeleton.
The researchers found specifically that HSF - 1
up - regulates another gene, pat - 10, that produces a protein that stabilizes
actin, the building blocks
of the cytoskeleton.
It consists
of three major sub-structures inside the cell, which are made
up of long, filamentous proteins: tubulin and
actin.
Still, the role
of other shape - keeping genes was
up in the air, including two known as mreB and mbl, which resemble the
actin gene in eukaryotes.
Actin, the protein that makes
up the cytoskeleton, can form long filaments that grow in one direction and networks
of filaments.
Close -
up of muscle fibres in a zebrafish with the protein,
actin, labelled with green fluorescent protein (GFP) Image credit: Elisabeth Busch, Wellcome Trust Sanger Institute
Snoop dogg himself purchased 30 greyhounds last year, but had to pop a cap in 3
of they asses because they was
actin»
up, G.