He is a pioneer of the field called «adult stem cell biology» and has isolated of various blood
cell precursors in mice.
«Insights into the development of sperm and egg
cell precursors in the embryo.»
Not exact matches
In March, the U.S. Food and Drug Administration (FDA) approved BLINCYTO for the treatment of adults and children with B - cell precursor acute lymphoblastic leukemia in first or second complete remission with minimal residual disease (MRD) greater than or equal to 0.1 percen
In March, the U.S. Food and Drug Administration (FDA) approved BLINCYTO for the treatment of adults and children with B -
cell precursor acute lymphoblastic leukemia
in first or second complete remission with minimal residual disease (MRD) greater than or equal to 0.1 percen
in first or second complete remission with minimal residual disease (MRD) greater than or equal to 0.1 percent.
Usually imprinting marks are erased
in the germ
cell precursor cells and then rewritten
in the eggs or sperm.
The suggestion is that a small number of such
cells within tumours may be the
precursors to the other cancer
cells in those tumours.
In preclinical studies using cell models that mimicked liver cells of patients with the rare disease Friedreich's ataxia (FA), a widely used cholesterol - lowering drug increased a precursor of HDL (high - density lipoprotein), the «good cholesterol,» according to new research published in PLOS ONE from the Perelman School of Medicine at the University of Pennsylvani
In preclinical studies using
cell models that mimicked liver
cells of patients with the rare disease Friedreich's ataxia (FA), a widely used cholesterol - lowering drug increased a
precursor of HDL (high - density lipoprotein), the «good cholesterol,» according to new research published
in PLOS ONE from the Perelman School of Medicine at the University of Pennsylvani
in PLOS ONE from the Perelman School of Medicine at the University of Pennsylvania.
Researchers used tissue and blood samples to show that the gammopathy (a
precursor to myeloma)
in both mice and patients with Gaucher disease is triggered by specific lipids, and that the antibodies made by tumor
cells in nearly a third of myeloma patients are directed against such lipids.
This protein is expressed at relatively high levels
in proliferating
precursors and non-neuronal
cells but down - regulated
in developing neurons by a brain - enriched regulatory RNA called miR - 9.
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.
Nadeau stumbled upon one study,
in mice, describing how environmental factors can tag Foxp3 with chemical markers that tell T -
cell precursors to switch the gene on or off.
During normal brain development
in the first weeks of life,
precursor cells in the SVZ
in the piglets give birth to neurons that migrate primarily to the prefrontal cortex, the team reports today
in Science Translational Medicine.
«Esophageal cancer «
cell of origin» identified:
In mice, basal progenitor
cells give rise to Barrett's esophagus, a
precursor to cancer.»
But researchers reporting online April 14
in Nature
Cell Biology claim they have found
precursor stem
cells in newborn and adult mice that could be prodded into producing new eggs.
Ductal carcinoma
in situ (DCIS) is a
precursor of breast cancer where the cancerous
cells are contained within the milk - making ducts.
The brains of the human babies with CHD that died
in the first month of life also showed a depletion of neural
precursor cells in the SVZ.
In newborn mammals, the SVZ is the biggest depot for the
precursor cells that migrate to populate various brain regions, and differentiate into multiple
cell types.
In theory it is possible to transform either somatic
cells (most
cells of the body) or
cells of the germline (such as sperm
cells, ova, and their stem
cell precursors).
Columbia University Medical Center (CUMC) researchers have identified
cells in the upper digestive tract that can give rise to Barrett's esophagus, a
precursor to esophageal cancer.
That's consistent with earlier
in vitro findings that Zika can infect and damage human neural
precursor cells.
These egg - generating
cells are germline stem
cells —
precursors that become either eggs or sperm depending on whether they end up
in ovaries or testes.
Tanyi and colleagues made each patient's vaccine by sifting through the patient's own peripheral blood mononuclear
cells for suitable
precursor cells, and then growing these,
in the lab, into a large population of dendritic
cells.
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 hematopoiesi
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 hematopoiesi
in bone marrow, which turned out to be the actual site of blood
cell formation, also known as hematopoiesis.
In a related paper published online today in Nature Biotechnology, Konrad Hochedlinger of the Harvard Stem Cell Institute in Cambridge and his colleagues compared the gene expression patterns in mouse iPS cells derived from white blood cells, muscle precursor cells, immune system cells called B cells, and fibroblasts taken from tail tip
In a related paper published online today
in Nature Biotechnology, Konrad Hochedlinger of the Harvard Stem Cell Institute in Cambridge and his colleagues compared the gene expression patterns in mouse iPS cells derived from white blood cells, muscle precursor cells, immune system cells called B cells, and fibroblasts taken from tail tip
in Nature Biotechnology, Konrad Hochedlinger of the Harvard Stem
Cell Institute
in Cambridge and his colleagues compared the gene expression patterns in mouse iPS cells derived from white blood cells, muscle precursor cells, immune system cells called B cells, and fibroblasts taken from tail tip
in Cambridge and his colleagues compared the gene expression patterns
in mouse iPS cells derived from white blood cells, muscle precursor cells, immune system cells called B cells, and fibroblasts taken from tail tip
in mouse iPS
cells derived from white blood
cells, muscle
precursor cells, immune system
cells called B
cells, and fibroblasts taken from tail tips.
«The effect of the
precursors that boost NAD is to counteract the decline that occurs with normal aging, to reactivate SIRT1, and to restore function
in endothelial
cells to give rise to more blood vessels.»
With careful observation and experiments with mouse oocytes, the
precursors of eggs, they've detected molecular signals that create an asymmetry
in the machinery that drives meiosis, the
cell - division process that gives rise to gametes.
Klingelhutz and his team immortalized immature
precursor fat
cells by adding
in two genes from HPV (the virus that causes cervical cancer) along with a gene for part of an enzyme that controls the length of
cells» telomeres — the pieces of DNA that protect chromosome tips from deterioration.
In PLAT - 02, the CAR T
cells are reprogrammed to recognize and target the CD19 protein that is expressed by most
precursor B acute lymphoblastic leukemia
cells.
And
in the third paper, published online today
in Science, developmental biologists and stem
cell researchers Hugo Snippert, Arnout Schepers, Hans Clevers, and their colleagues at the Hubrecht Institute
in Utrecht, the Netherlands, used mice with multicolored intestines to look at the kinds of
cells that form intestinal adenomas, a
precursor to intestinal cancer.
It was known that a
precursor of macrophages — roving
cells deployed by the immune system to consume bacteria and dead
cells — speeds up fat deposition
in scarred arteries.
Even though the reproductive age for humans is around 15 — 45 years old, the
precursor cells that go on to produce human eggs or sperm are formed much earlier, when the fertilized egg grows into a tiny ball of
cells in the mother's womb.
He and his colleagues report online
in Nature that
in mouse papilloma tumors, a
precursor to skin cancer, most of the tumor growth came from a few
cells, which
in some ways resembled the stem
cells that maintain healthy skin.
Islet autoimmunity, detected by antibodies that appear when the immune system attacks the islet
cells in the pancreas that produce insulin, is a
precursor to type 1 diabetes.
In cell - based tests, Banfi and his colleagues showed that Noxo1 and Nox3 work together to produce superoxide, a
precursor of oxygen free radicals.
These immortal
precursor cells could then be «grown up»
in petri dishes and differentiated into normal fat
cells.
These results placed the resident OPC population
in the focus of interest: what are the signals that control and enable the activation of these
precursor cells in the adult zebrafish spinal cord?
• Fred Gage and his colleagues at the Salk Institute
in La Jolla, California, harvested brain
cells from human cadavers and used them to form neural progenitor
cells,
precursors to adult human brain
cells.
Though the diesel product itself is not very dangerous to E. coli, several of its
precursors, like fatty acids and ethanol, can harm the
cell in high concentrations.
When human stem
cells develop into beta
cells in a dish, they only reach a
precursor stage, unable to fully mature; this prevents them from effectively producing insulin
in response to glucose.
We identified distinct clusters of CD4 - CTL effector and
precursor cells in the TEMRA subset; the
precursor cells shared TCR clonotypes with CD4 - CTL effectors and were distinguished by high expression of the interleukin - 7 receptor.
The team showed
in mouse models that these two types of
cells originate from a common
precursor stem
cell in the embryo.
The study introduced here focused on a population of support
cells in the spinal cord that helps to protect surviving nerve
cells (neurons) after injury: oligodendrocytes and their
precursor cells.
In response to muscle damage, these stem
cells divide to generate
precursor cells that become the fibres that make up our muscles.
«We now know that
precursors cells can be reprogrammed
in a way that function is impaired at the final stage of their development, but so far no one has discovered how to reverse the process.
For example, antibody studies showed that it is located
in the Golgi apparatus and endosomes, two structures within
cells in which b - amyloid is known to be cleaved from its large
precursor protein.
Precursor cells are
cells that have not yet matured to undertake a specific function
in the body, e.g. the function of a muscle or fat
cell.
In the current study, Dr. Rudnicki and his team discovered that muscle stem cells also express the dystrophin protein, and without this protein, they produce ten-fold fewer muscle precursor cells, which in - turn generate fewer functional muscle fibre
In the current study, Dr. Rudnicki and his team discovered that muscle stem
cells also express the dystrophin protein, and without this protein, they produce ten-fold fewer muscle
precursor cells, which
in - turn generate fewer functional muscle fibre
in - turn generate fewer functional muscle fibres.
Previously, researchers have shown that treating
cells with neuregulin - 1, for example, dampens levels of amyloid
precursor protein, a molecule that generates amyloid beta, which aggregate and form plaques
in the brains of Alzheimer's patients.
In theory, if the
precursor cells can be pushed to mature into adulthood, they may become capable of producing myelin.
Researchers at the
Cells - in - Motion Cluster of Excellence at the University of Münster (Germany) have now developed a method enabling them to better evaluate and study the activity of inflammatory cells in mice: they have succeeded in genetically modifying precursors of immune cells, then increasing their numbers in a test tube and finally tracking them spatially and temporally in living organ
Cells -
in - Motion Cluster of Excellence at the University of Münster (Germany) have now developed a method enabling them to better evaluate and study the activity of inflammatory
cells in mice: they have succeeded in genetically modifying precursors of immune cells, then increasing their numbers in a test tube and finally tracking them spatially and temporally in living organ
cells in mice: they have succeeded
in genetically modifying
precursors of immune
cells, then increasing their numbers in a test tube and finally tracking them spatially and temporally in living organ
cells, then increasing their numbers
in a test tube and finally tracking them spatially and temporally
in living organisms.
Scientists have already reported progress
in growing
precursor cells for eggs and sperm from both iPS and embryonic stem
cell lines.