Sentences with phrase «kinds of cell receptors»
Progesterone affects hundreds of kinds of cell receptors and biochemical interactions.
http://www.virginiahopkinshealthwatch.com/ Not exact matches
The human body has about 1,000 kinds of such receptors, structures on the surface of cells, which let the body respond to a wide variety of chemical signals, like adrenaline.
The system, says Brahmer, provides a kind of «handshake» or connection between receptors on immune cells, called PD - 1, and their sister - proteins on tumor cells, called PD - L1.
Dogs can do that because their noses contain 900 different types of olfactory receptors, chemical detectors in cells that respond to many different kinds of odor molecules in particular ways.
These might be based on crystals of magnetite, which align with the Earth's magnetic field and could pull on some kind of stretch receptor or hair - like cell as it changes polarity.
As a result, they are too broad: They affect more than one type of receptor, on more than one kind of nerve cell, in more than one part of the brain.
In its active form, it functions to regulate levels of heparan sulfate, a kind of generic cell membrane receptor.
These receptor proteins are located on the surface of plant cells and enable the plant to recognize what kind of attacker needs to be repelled.
The peripheral nervous system of vertebrate animals includes three kinds of nerve cells: sensory neurons, which transmit impulses from sensory receptor structures to the brain; motor neurons, which innervate the striated, or skeletal, muscles, and autonomic neurons, which regulate the functional activity of the circulatory system, the organs, the glands and the smooth muscles (such as those of the intestine).
Those naturally produced opioids, and the opioid drugs that imitate them, inhibit pain by acting on three kinds of opioid receptors — mu, kappa and delta — that are found on the outside of nerve cells in the brain, spinal cord, digestive tract and elsewhere.
Pathologist Hinh Ly has been diving into the XMRV field, with a recent paper in Journal of Virology describing what «gateway» (receptor) molecule the virus uses to sneak into cells and what kinds of cells in the prostate it can infect.
Up - regulation occurs when a cell is deficient in some kind of receptor so that more receptor protein is synthesized and transported to the membrane of the cell and thus the sensitivity of the cell is brought back to normal, reestablishing homeostasis.
Adenosine's role is to accumulate itself during some kind of daily activity, attach itself to the brain cells» receptors and make us feel drowsy as the day nears its end ensuring we fall asleep quickly and have a quality sleep.
... Opiate receptor site, and then, there's some compounds that are produced to help modulate the Immune System help that, the T - regulatory cells, to kind of balance out that...
Its eye includes two different kinds of ommatidium; each contains nine light sensitive cells, of which seven contain a pigment whose absorption spectrum peaks in the green part of the spectrum, but in one type the remaining two receptors have peak absorption in the blue and in the other type they have peak reception in the ultra violet.