By carefully guiding the cells» choices at each fork in the road, Loh and Chen were able to generate
bone cell precursors that formed human bone when transplanted into laboratory mice and beating heart muscle cells, as well as 10 other mesodermal - derived cell lineages.
Not exact matches
The reset
cells, known as induced pluripotent stem
cells (iPS
cells), gave rise to healthy
precursors of
bone marrow stem
cells (Nature, DOI: 10.1038 / nature08129).
One company, Melbourne, Australia — based Mesoblast, is already in late - stage clinical trials, treating hundreds of chronic heart failure patients with stem
cell precursors drawn from healthy donors» hip
bones.
In 1868, however, the German pathologist Ernst Neumann discovered immature
precursor cells in
bone marrow, which turned out to be the actual site of blood
cell formation, also known as hematopoiesis.
In recent experiments,
precursors of
bone and connective tissue
cells regenerated on the scaffold, yielding the desired properties for tendon reattachment.
When the researchers performed a similar experiment with
precursors of
bone building
cells, the
precursors boosted their production of RANK ligand, the group reports in the February Journal of Clinical Investigation.
In 2014, the FDA approved Amgen's BLINCYTO ® (blinatumumab), the first BiTE ® therapy to receive FDA approval, for the treatment of Philadelphia chromosome - negative relapsed or refractory B -
cell precursor acute lymphoblastic leukemia, a rare and rapidly progressing cancer of the blood and
bone marrow.
Effects of the chemokine stromal
cell - derived factor - 1 on the migration and localization of
precursor - B acute lymphoblastic leukemia
cells within
bone marrow stromal layers.
All immune
cells come from «
precursor»
cells or stem
cells, located in the
bone marrow.
We now show that astrocytes generated from the same population of human fetal glial
precursor cells, by exposure to either
bone morphogenetic protein (BMP) or ciliary neurotrophic factor (CNTF), promote widely divergent outcomes with respect to repairing the injured adult spinal cord.
His group defined a functional niche for B
cells (around sinusoids in the
bone marrow), identified the first two mutants that abrogate marginal zone B lymphocyte development, developed the concept of a follicular versus marginal zone B lymphoid
cell - fate decision, and discovered two new defined stages of peripheral B
cell development, the marginal zone
precursor (MZP) B
cell, and the Follicular type II B
cell.
Angelica Sinensis Angelica has been shown to stimulate the proliferation of
precursor cells to maintain
bone health.
It's called Panleukopenia because of how the virus will temporarily wipe out the infected cat or kitten's
bone marrow of the
precursor cells that produce white blood
cells, red blood
cells, and platelets.