Sentences with phrase «central cell body»
A. WT astrocytes (green) secrete factors that promote the development of healthy neurons (green): neuron has a large central cell body, extends many long thin dendritic processes, and receives numerous syaptic connections (black).
https://www.salk.edu/ Not exact matches
In general it seems that we can be sure there are souls only where there are central nervous systems providing sufficient stimulus in some locus in an animal body for a unified experience to emerge far more complex than that of individual molecules or cells.
Higher animals all seem to contain at least one such society, called a «living person,» present in the body in addition to the cells and molecules of the central nervous system, even though dependent upon them.
In fact, it is the most abundant mineral in our bodies, with over 99 per cent stored in our bones and teeth and the rest stored in other parts of the body, including muscles, blood and the fluid in between cells, where it acts as a «messenger» for the central nervous system.
«Once it's depolarized, a neuron releases a neurotransmitter, which starts the communication from one cell to another, moving from the periphery of the body to the central nervous system.»
The biobank of MedUni Vienna and Vienna General Hospital is a central service facility dedicated to the storage of human tissue, cell material and body fluids for more in - depth diagnosis, academic research projects and clinical tests, as well as working - up samples by way of a medical service.
«Drugs like morphine hijack the body's natural painkilling mechanisms, such as those used by endorphins, but because they act within the central nervous system, they can affect other brain cells that use similar pathways, leading to side effects such as addiction or sleepiness,» says Professor Gamper.
Using the JEDI technology, Mount Sinai researchers uncovered evidence that immune cells can find cells in the brain expressing their target antigen, even in non-infected states, which provides evidence of an immune surveillance pathway within the body's central nervous system.
The cells originate outside the central nervous system in the ectoderm of the body wall and appear to migrate to their final locations within the central nervous system by crawling along strands of connective tissue.
For most available T cell immunotherapies, T cells (which play a central role in defending the body against illness) are engineered to recognize and eliminate tumors, but their activity is not specifically controlled, leading to toxicity and unwanted side effects in patients as a result of inflammation or in some cases suboptimal response to treatment.
Specifically, stem cell scientists at McMaster can now directly convert adult human blood cells to both central nervous system (brain and spinal cord) neurons as well as neurons in the peripheral nervous system (rest of the body) that are responsible for pain, temperature and itch perception.
Researchers also found that those needing sinus surgery had higher levels of eosinophils, white blood cells central to the body's immune response, even before they responded to the disaster.
Regulatory T cells (or «Tregs» for short) play a central role in the human immune system: They guide all of the other immune cells and make sure they are tolerant of the body's own cells and harmless foreign substances.
That gene, HLA - B * 5701, codes for a protein on immune cells that plays a central role in clearing the body of HIV - infected cells.
The central question is how, in the human organism for example, 100 000 genes have been orchestrated to yield about 250 different cell types, which then become assembled as the human body.
When the NGF - rich solution was withdrawn from that side chamber, the nerve fibers that had extended into it began to degenerate, even though the neuronal cell bodies in the central NGF - containing chamber persisted in good condition.
Our goal is to use a new imaging system to monitor damage caused by AD to the brain region that contains the insulated axons (analogous to cables) connecting the neuron cell bodies (analogous to the central processing unit of a computer).
The thymus plays a central role in the development of the body's immune system as it is the main site in which T cells are generated.
Almost all of the cells in our body contain a circadian clock and are mainly controlled by a central circadian pacemaker, located in the hypothalamus of the brain.
As the lead investigator for Plant Gravity Perception, botanist Chris Wolverton describes the investigation's central question: «We want to know - what's the least amount of gravity plants can detect to cause the falling of heavy [starchy] bodies in their cells?»
Myelin is generated by specialized cells, oligodendrocytes in the brain and spinal column (the central nervous system, or CNS), and Schwann cells in the network of nerves outside the CNS that connect it with the rest of the body (the peripheral nervous system).
Creatine plays a central role in the transport and storage of energy in every human body cell.
Seen holistically, your brain, gut and Central Nervous System (CNS) are literally one massive «Inner - net» of nerve cells that represent the body of memory referred to as your «gut feelings.»
For those suffering from lead or other heavy metal poisoning, a protective diet that avoids processed foods and emphasizes the central components of a nutrient - dense and antioxidant - rich WAPF - style diet is essential (see sidebar).21 Nutritional status shapes susceptibility to lead toxicity in important ways, affecting lead's intestinal absorption; its mobilization, distribution and retention in the body; and excretion.22 Because oxidative stress is a likely mechanism explaining some of lead's toxic actions, some investigators have begun to explore whether natural antioxidants and trace minerals may help mitigate lead - induced cell damage.17 Specifically, researchers in Spain found that administration of vitamins A, B6, C and E along with zinc modulated some of the negative effects of lead exposure in rat pups, confirming the influence of nutritional factors on health outcomes following lead exposure.17 Vitamin D also should be a major component of a protective diet.
Phosphorus is part of every human cell, most fluid balances throughout the body, core genetic processes (through its role as a component of RNA and DNA), and an extensive list of other processes central to our health.
Carbohydrates supply energy to the body in the form of glucose, which is the only energy source for red blood cells and the preferred energy source for the brain, central nervous system, and during pregnancy, the placenta and fetus.
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Eosinophilic rounded or ovoid bodies with refractile particles are found in the epithelial cells of skin, bronchi, intestinal tract, urinary tract, bile duct, salivary glands, adrenal glands, central nervous system, lymph nodes and spleen.