Fractional rheology of muscle precursor cells
نویسندگان
چکیده
منابع مشابه
The role of Lbx1 in migration of muscle precursor cells.
The homeobox gene Lbx1 is expressed in migrating hypaxial muscle precursor cells during development. These precursors delaminate from the lateral edge of the dermomyotome and form distinct streams that migrate over large distances, using characteristic paths. The targets of migration are limbs, septum transversum and the floor of the first branchial arch where the cells form skeletal muscle of ...
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BACKGROUND Long term effects of different doses of ionizing radiation on human skeletal muscle myoblast proliferation, cytokine signalling and stress response capacity were studied in primary cell cultures. MATERIALS AND METHODS Human skeletal muscle myoblasts obtained from muscle biopsies were cultured and irradiated with a Darpac 2000 X-ray unit at doses of 4, 6 and 8 Gy. Acute effects of r...
متن کاملAldehyde dehydrogenase activity promotes survival of human muscle precursor cells
Aldehyde dehydrogenases (ALDH) are a family of enzymes that efficiently detoxify aldehydic products generated by reactive oxygen species and might therefore participate in cell survival. Because ALDH activity has been used to identify normal and malignant cells with stem cell properties, we asked whether human myogenic precursor cells (myoblasts) could be identified and isolated based on their ...
متن کاملAnalysis of the callipyge phenotype through skeletal muscle development; association of Dlk1 with muscle precursor cells.
The callipyge mutation in sheep in the form of the paternal heterozygote results in skeletal muscle hypertrophy, which is most pronounced in the hindquarters. Overexpression of one of the genes in the region of the causative single-nucleotide polymorphism, Dlk1, is postulated to be a primary cause of the muscle hypertrophy although the mechanism is not clear. This study examined the expression ...
متن کاملSkeletal muscle atrophy leads to loss and dysfunction of muscle precursor cells.
Atrophy of skeletal muscle leads to decreases in myofiber size and nuclear number; however, the effects of atrophic conditions on muscle precursor cells (MPC) are largely unknown. MPC lie outside myofibers and represent the main source of additional myonuclei necessary for muscle growth and repair. In the present study, we examined the properties of MPC after hindlimb suspension (HS)-induced at...
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ژورنال
عنوان ژورنال: Journal of Rheology
سال: 2018
ISSN: 0148-6055,1520-8516
DOI: 10.1122/1.5035127