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Neuropeptide Y (NPY) is a neurotransmitter and peptide that plays a crucial role in regulating various physiological processes, including appetite, stress response, and circadian rhythms. It is primarily produced in the brain, particularly in the hypothalamus, and is involved in promoting food intake and energy balance. NPY is also implicated in the modulation of anxiety and stress-related behaviors. Its diverse functions make it a significant target for research in areas like obesity, anxiety disorders, and metabolic diseases.

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The brain chemical neuropeptide Y is known to specifically enhance the craving for what?

carbohydrates


The brain chemical neuropeptide Y is known to specifically enhance the craving for?

Neuropeptide Y is known to enhance cravings for high-calorie foods, particularly those rich in carbohydrates and fats. It plays a role in regulating appetite and food intake by influencing the brain's reward system, making individuals more likely to seek out and consume these types of foods.


What substances is secreted by the hypothalamus and serves as a powerful stimulator of appetite?

The substance secreted by the hypothalamus that serves as a powerful stimulator of appetite is called neuropeptide Y (NPY). NPY is released in response to signals of hunger and acts on specific receptors within the brain to increase food intake. It plays a key role in regulating feeding behavior and energy balance in the body.


What is a neuropeptide that functions as a natural analgesic?

Endorphins


What does neuropeptide regulate?

regulate activity of other neurons


A neuropeptide that might function as a natural analgesic is?

endorphin


What is an allatostatin?

In biochemistry, an allatostatin is any of a class of neuropeptide hormones in insects and crustaceans.


What controls the degree of metamorphisim?

a brain-derived neuropeptide known as PTTH controls metamorphosis


What does neuro peptide Y do?

Neuropeptide Y is a neurotransmitter that plays a role in regulating a variety of physiological functions, including stress response, appetite regulation, and energy balance. It is also involved in cardiovascular function and can influence behaviors such as anxiety and aggression.


What has the author Fleur L Strand written?

Fleur L. Strand has written: 'Neuropeptides' -- subject(s): Neuropeptides, Physiology 'Models of Neuropeptide Action'


What is the neurotransmitter that affects hunger?

The neurotransmitter that primarily affects hunger is neuropeptide Y (NPY). It is produced in the hypothalamus and plays a key role in stimulating appetite and food intake. Additionally, other neurotransmitters such as ghrelin and leptin also influence hunger by signaling the brain to either increase or decrease appetite based on the body's energy needs.


What is the meaning of A-7713?

A-7713 is a synthetic compound that acts as a selective antagonist for the neuropeptide Y (NPY) Y1 receptor. It has been studied for its potential therapeutic effects in conditions related to anxiety, obesity, and other metabolic disorders. Research on A-7713 may help in understanding the role of NPY in various physiological processes and developing new treatments.