搜索结果: 1-15 共查到“医学细胞生物学 B Cells”相关记录49条 . 查询时间(0.459 秒)
Reviving cells after a heart attack（图）
Reviving cells heart attack
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2020/10/23
Extracellular vesicles (EVs), nanometer-sized messengers that travel between cells to deliver cues and cargo, are promising tools for the next generation of therapies for everything from autoimmune an...
An Anti-Aging Protein Could Be Targeted to Rejuvenate Immune Cells
Anti-Aging Protein Rejuvenate Immune Cells
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2017/12/19
Anti-aging proteins have long been shown to protect against age-related diseases, such as cancer, neurodegeneration, and cardiovascular disease. A study by researchers at the Gladstone Institutes now ...
Smart molecules trigger white blood cells to become better cancer-eating machines
Smart molecules trigger blood cells cancer-eating machines
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2017/10/25
A team of researchers has engineered smart protein molecules that can reprogram white blood cells to ignore a self-defense signaling mechanism that cancer cells use to survive and spread in the body. ...
2017 B细胞和T滤泡辅助细胞 Keystone Symposia（2017 Keystone Symposia on B Cells and T Follicular Helper Cells – Controlling Long-Lived Immunity）
B Cells T Follicular Helper Cells
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2017/3/7
The meeting will begin on Sunday, April 23 with registration from 16:00 to 20:00 and a welcome mixer from 18:00 to 20:00. Conference events conclude on Thursday, April 27 with a closing plenary sessio...
Researchers use stem cells to regenerate the external layer of a human heart
Researchers stem cells regenerate the external layer human heart
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2017/2/16
A process using human stem cells can generate the cells that cover the external surface of a human heart — epicardium cells — according to a multidisciplinary team of researchers."In 2012, we discover...
RNA Synthesis in the Tracheal Epithelial Cells of Aging Mice as Revealed by Electron Microscopic Radioautography
RNA synthesis Macromolecular Microscopic radioautography 3H-uridine
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2015/7/21
For the purpose of studying the aging changes of macromolecular synthesis in the tracheal epithelial cells of experimental animals, we studied 10 groups of aging mice during development and aging from...
FUNCTIONAL GENOMICS STUDY TO UNDERSTAND THE ROLE OF SEROTONIN IN MOUSE EMBRYONIC STEM CELLS
Serotonin mouse embryonic stem cells
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2015/5/26
Serotonin (5-hydroxytryptamine, 5-HT) is a monoamine neurotransmitter that is synthesized from the amino acid L-tryptophan and is reported to localize in mitochondria of embryonic stem cells. Even bef...
ROLE OF OVARIAN CANCER-INITIATING CELLS IN HIGH-GRADE SEROUS OVARIAN CARCINOGENESIS
Epigenetics DNA Methylation Carcinogenesis
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2015/5/26
A subpopulation of tumor cells known as ovarian cancer initiating cells (OCICs) have been shown to be the cells that propagate the tumor phenotype in ovarian cancer. Studies have showed that a very sm...
Endothelial Colony Forming Cells (ECFCs): Identification, Specification and Modulation in Cardiovascular Diseases
Corneal endothelium Endothelial progenitor cells Arterial endothelial cell differentiation
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2015/5/25
A hierarchy of endothelial colony forming cells (ECFCs) with different levels of proliferative potential has been identified in human circulating blood and blood vessels. High proliferative potential ...
IMPACT OF ALCAM (CD166) ON HOMING OF HEMATOPOIETIC STEM AND PROGENITOR CELLS
endosteal bone marrow vascular bone marrow flow cytometry
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2015/5/25
The potential of hematopoietic stem cells (HSC) to home and to anchor within the bone marrow (BM) microenvironment controls the ability of transplanted HSCs to establish normal hematopoiesis. Activate...
Shp2 deletion in post-migratory neural crest cells results in impaired cardiac sympathetic innervation
Shp2 pERK Bradycardia
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2015/5/25
Autonomic innervation of the heart begins in utero and continues during the neonatal phase of life. A balance between the sympathetic and parasympathetic arms of the autonomic nervous system is requir...
Reconstitution of mouse inner ear sensory development from pluripotent stem cells
Inner ear Pluripotent stem cells Hair cells
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2015/5/21
The inner ear contains specialized sensory epithelia that detect head movements, gravity and sound. Hearing loss and imbalance are primarily caused by degeneration of the mechanosensitive hair cells i...
Molecular switch matures heart cells derived from stem cells（图）
Molecular switch matures heart cells derived stem cells
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2015/5/25
A molecular switch that seems to be essential for embryonic heart cells to grow into more mature, adult-like heart cells has been discovered. The discovery should help scientist better unde...
Resistance Exercise Increases Endothelial Progenitor Cells and Angiogenic Factors
Vascularendothelialgrowthfactor matrixmetalloproteinases muscleendurance muscleischemia
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2017/5/17
Introduction: Bone marrow-derived endothelial progenitor cells (EPC) are involved in vascular growth and repair. They increase in the circulation after a single bout of aerobic exercise, potentially r...
Expansion of Human Marrow Derived Mesenchymal Stem Cells and their Transdifferentiation Potential
Mesenchymal stem cells Human Differentiation Bone marrow
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2015/9/21
Background: The ability of mesenchymal stem cells (MSCs) to differentiate into other cell types makes these cells an attractive therapeutic tool for cell transplantation. In order to provide a source ...