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What are stress proteins?
Stress proteins, also known as heat shock proteins, are a group of proteins that are produced in cells in response to exposure to stressful conditions, such as high temperatures or harmful chemicals. They help cells survive and recover from stress by assisting in protein folding, preventing protein damage, and promoting cell repair and protection. Stress proteins play a crucial role in maintaining cell function and promoting cell survival under adverse conditions.
What is an allergic response?
An allergic response is an exaggerated immune reaction to a harmless substance (allergen) like pollen, pet dander, or certain foods. The immune system mistakenly identifies the allergen as a threat and releases chemicals like histamine, leading to symptoms such as sneezing, itching, hives, or more severe reactions like anaphylaxis in some cases.
What chemicals secreted by t cells in response to antigens?
Cytokines such as interferrons and interleukins are secreted by the T cell in response to antigen. These chemicals are also secreted by B cells, dendrictic cells and natural killer cells. These chemicals are signalling agents that modulate (or properly control) the immune response
Does heat shock protein denature by heat or not?
No, heat shock proteins do not denature in response to heat. They are specialized proteins that are produced in response to increased temperatures to help protect other proteins from denaturation and promote proper folding and function.
How many tropisms are there?
There are five main types of tropisms: phototropism (response to light), geotropism (response to gravity), hydrotropism (response to water), thigmotropism (response to touch), and chemotropism (response to chemicals).
What is an exaggerated response to a body invader?
Hypersensitivity
What action occurs with a hyperreflexic response?
A hyperreflexic response is characterized by exaggerated reflexes in response to stimuli, such as brisk muscle contractions in reaction to a tap on the knee. This can be a sign of certain neurological conditions or spinal cord injuries.
When a person has an exaggerated response to a body invader the person is said to have what?
hypersensitivity
What are stress proteins?
Stress proteins, also known as heat shock proteins, are a group of proteins that are produced in cells in response to exposure to stressful conditions, such as high temperatures or harmful chemicals. They help cells survive and recover from stress by assisting in protein folding, preventing protein damage, and promoting cell repair and protection. Stress proteins play a crucial role in maintaining cell function and promoting cell survival under adverse conditions.
Pollen grains often stimulate an allergic response that produces?
Pollen grains contain proteins that can trigger an allergic response in some individuals. When inhaled, these proteins can cause the immune system to mistakenly identify the pollen as harmful, leading to the release of histamine and other chemicals that result in allergy symptoms such as sneezing, itching, and congestion.
Disaster victims who display an exaggerated startle response are showing signs of which symptom?
heightened arousal
What are proteins response for?
They are essential for growth and body repair.
What is the same as hypersensitivity?
Hypersensitivity is also known as allergic reaction, exaggerated immune response, or allergic sensitivity.
Does heat shock protein denature by heat or not?
No, heat shock proteins do not denature in response to heat. They are specialized proteins that are produced in response to increased temperatures to help protect other proteins from denaturation and promote proper folding and function.
What is an allergic response?
An allergic response is an exaggerated immune reaction to a harmless substance (allergen) like pollen, pet dander, or certain foods. The immune system mistakenly identifies the allergen as a threat and releases chemicals like histamine, leading to symptoms such as sneezing, itching, hives, or more severe reactions like anaphylaxis in some cases.
What chemicals secreted by t cells in response to antigens?
Cytokines such as interferrons and interleukins are secreted by the T cell in response to antigen. These chemicals are also secreted by B cells, dendrictic cells and natural killer cells. These chemicals are signalling agents that modulate (or properly control) the immune response
Which disorder is caused by insufficient immunological response pathogens?
Multiple sclerosis
