Histamine Sentence Examples
The document concludes that a large number of food products exceeded the government maximum permitted limit of histamine, a biogenic amine, a biogenic amine.
Yet the advice to use double dose histamine antagonists seems to be almost universal.
Adverse effects include bradycardia, hypotension and vasodilatation due to reduced sympathetic drive, histamine release and specific vagal effects.
But sometimes the body releases too much histamine and this produces the allergic reaction.
During an allergic reaction, a chemical called histamine is released by cells in the skin.Advertisement
The antibodies signal the body to produce histamine, which causes the airways to inflame.
Some fish, if they are not processed properly or stored at a cold enough temperature, may contain histamine.
Meanwhile, further chemicals are produced (including histamine) which together cause the typical symptoms.
Antihistamine tablets and syrups Antihistamines prevent the histamine tablets and syrups Antihistamines prevent the histamine your body produces to the allergen from causing the allergic symptoms.
I have tried every nasal spray and anti histamine available.Advertisement
This can prevent the immune system from producing too much histamine.
In response to an allergen entering the body, mast cells in our immune systems release histamine, the substance that causes allergic symptoms.
Product candidates rEV131 - a novel histamine binding protein.
When the chemical histamine is released into the blood, it attaches to these receptor cells.
For example searching for sedative histamine will not find any SPCs or PILs containing the words sedating histamine.Advertisement
Collect a sample of urine shortly after an attack for urinary methyl histamine, which will be excreted in the following hour.
Histidine is metabolized into the neurotransmitter histamine which is used by the body in its response to foreign substances.
Histamine release stimulated by calcium ionophore A23187 was also inhibited by this compound.
Pretreatment with the M2 receptor agonist pilocarpine increased histamine PC20, at baseline, indicating normal function of the neuronal M2 muscarinic receptor.
This was the histamine which should have caused a red weal anyway.Advertisement
When an imbalance occurs, the body produces histamine, a biogenic amine, which is released from the mast cells of the skin.
The histamine causes the tiny blood vessels, called capillaries, to leak fluid resulting in an eruption of hives.
In allergy suffers, these medications work to stop histamine, which is a chemical in the brain that sends messages.
Additionally, a study published by the Journal of Allergy and Clinical Immunology found no correlation between wine intolerance and levels of histamine content.
Histamine is the most notable of these chemicals, binding quickly to histamine receptors on cell surfaces.Advertisement
Interaction of histamine with receptors on blood vessel, nerve, and tissue cells causes inflammation and the accumulation of intracellular fluid released by the cells.
Histamine also stimulates pain receptors, causing the itchy, scratchy nose, eyes, and throat common in allergic rhinitis.
A typical battery of tests may involve two dozen allergen drops, including a drop of saline solution that should never provoke a reaction (negative control) and a drop of histamine that should always provoke a reaction (positive control).
Antihistamine-A drug used to treat allergic conditions that blocks the effects of histamine, a substance in the body that causes itching, vascular changes, and mucus secretion when released by cells.
It displays a type of antibody called immunoglobulin type E (IgE) on its cell surface and participates in the allergic response by releasing histamine from intracellular granules.
Antihistamines are drugs used to treat the symptoms of allergies and allergic rhinitis by blocking the action of histamine, a chemical released by the immune system in allergic reactions.
Antihistamines work by blocking the effects of histamine, a chemical released by mast cells during an allergic response to an allergen.
Histamine irritates and inflames the airways to produce sneezing and mucus production.
When used over time as an allergy treatment, antihistamines reduce the amount of histamine released by cells and decrease the likelihood that an allergic reaction will occur.
IgE binds to the mast cells, causing them to suddenly release a number of chemicals, including histamine, heparin, serotonin, and bradykinin.
Shock can occur when the released histamine causes the blood vessels to dilate, which lowers blood pressure; histamine also causes fluids to leak from the bloodstream into the tissues, lowering the blood volume.
This binding activates the cells to release histamine and other chemicals that can cause a variety of symptoms.
Drug sensitivities (also called idiosyncratic reactions or unusual adverse reactions) do not involve the child's immune system or the release of histamine.
When mast cells encounter an allergen, they release histamine and other chemicals, both locally and into the bloodstream.
This in turn causes the release of histamine and several other chemicals that cause allergic symptoms.
An antihistamine such as diphenhydramine is usually given by mouth or injection to diminish the histamine reaction.
One of these chemicals, histamine, binds to the surfaces of these other cells, through special proteins called histamine receptors.
Interaction of histamine with receptors on blood vessels causes neighboring cells to become leaky, leading to the fluid collection, swelling, and increased redness characteristic of a runny nose and red, irritated eyes.
Antihistamines block the histamine receptors on nasal tissue, decreasing the effect of histamine release by mast cells.
Decongestants constrict blood vessels to counteract the effects of histamine.
Cromolyn sodium prevents the release of mast cell granules, thereby preventing release of histamine and the other chemicals contained in them.
These substances, including histamine and a group of chemicals called leukotrienes, also bring white blood cells into the area, which play a key role in the inflammatory response.
This condition causes the infected cells to release a chemical called histamine.
Histamine increases the blood flow to the infected cells, causing swelling, congestion, and increased mucus production.
Antihistamines block the action of the chemical histamine that is produced when the cold virus invades the cells lining the nasal passages.
Histamine increases blood flow and causes the cells to swell.
Histamine also stimulates pain receptors, causing the itchy nose, eyes, and throat common in allergic rhinitis.
Most of these products work by decreasing the ability of histamine to provoke symptoms.
Other drugs counteract the effects of histamine by stimulating other systems or reducing immune responses in general.
Antihistamines are drugs used to treat the symptoms of allergic rhinitis by blocking the action of histamine, a chemical released by the immune system in allergic reactions.
Your body is simply responding to a perceived threat with the release of histamine.
The histamine produces swelling and irritation of the upper airways and causes typical hay fever and asthmatic symptoms.