Neurotransmitter - PowerPoint PPT Presentation


Understanding Narcotic Analgesics and Opiates: History, Mechanisms, and Uses

Delve into the world of narcotic analgesics and opiates, exploring the history of opium poppy, morphine derivatives, opioid compounds, and the pharmacology mechanisms of action. Discover the uses of opiates in analgesia, preanesthetic medication, and more, alongside the endogenous ligands involved.

8 views • 55 slides


Buy Adrenaline Online - dermafillerstore.com

Buy Adrenaline Online is a hormone and a neurotransmitter that plays a crucial role in the body\u2019s fight-or-flight response. Medically, it is used to treat severe allergic reactions, cardiac arrest, and certain asthma attacks.\nText\/ WhatsApp:

0 views • 4 slides



Understanding MDMA: Effects on Serotonin Pathways

Explore the impact of MDMA, commonly known as Ecstasy, on the body, particularly its effect on serotonin pathways in the brain. Learn about the immediate and long-term effects of MDMA and how it alters serotonin function. Discover the workings of serotonin at the synapse and how MDMA influences this

0 views • 11 slides


Understanding Nitrogen Metabolism: Amino Acid Biosynthesis and Ammonia Incorporation

Nitrogen metabolism is crucial in the biosynthesis of amino acids such as glutamate and glutamine, incorporating ammonia for various physiological processes. Ammonia is efficiently transported and stored using compounds like alanine and glutamate, playing a key role in the urea cycle. Glutamate, a v

0 views • 22 slides


Understanding Depression and Its Treatment: Old vs. New Drugs

Depression, a common mood disorder affecting millions, is characterized by neurochemical imbalances. Various forms of depression exist, ranging from mild to severe and even psychotic. Symptoms include loss of interest, feelings of worthlessness, and recurrent thoughts of death. Treatment involves in

0 views • 28 slides


Understanding Migraine: Causes, Symptoms, and Treatment Options

Migraine is a complex neurological condition characterized by recurrent headaches, often accompanied by other symptoms such as nausea, sensitivity to light and sound, and visual disturbances. This comprehensive guide delves into the various types of migraines, including those with aura and hemiplegi

1 views • 8 slides


Role of Presynaptic Inhibition in Stabilizing Neural Networks

Presynaptic inhibition plays a crucial role in stabilizing neural networks by rapidly counteracting recurrent excitation in the face of plasticity. This mechanism prevents runaway excitation and maintains network stability, as demonstrated in computational models by Laura Bella Naumann and Henning S

0 views • 13 slides


Understanding Cholinergic Neurons and Agonists in Pharmacology

Cholinergic neurons play a vital role in neurotransmission by utilizing acetylcholine (ACh) as a neurotransmitter. This neurotransmission involves steps like synthesis, storage in vesicles, release, receptor binding, degradation, and recycling of choline and acetate. Choline acetyltransferase cataly

0 views • 30 slides


Overview of the Central Nervous System and Neurotransmitters

The human central nervous system (CNS) is composed of neurons that transmit information through electrical impulses and neurotransmitters at synaptic junctions. Synapses play a crucial role in interneuronal communication, with various types and features impacting information transmission. Neurotrans

0 views • 13 slides


Understanding Antipsychotics and Antidepressants in Veterinary Pharmacology

Antipsychotics and antidepressants play crucial roles in treating psychological and affective disorders in veterinary medicine. Antidepressants are vital in managing abnormal mood and behavior linked to depression, while antipsychotics help address various nervous disorders. The classification of an

0 views • 11 slides


Understanding Pharmacology: Introduction to Neurotransmitters and Nervous System

This content delves into the fundamentals of neuropharmacology, exploring concepts such as dose-response curves, afferent and efferent neurons, peripheral nervous system divisions, neurotransmitter functions, and neurochemical classifications. It covers the roles of cholinergic, adrenergic, and dopa

0 views • 29 slides


Understanding the Cholinergic System and Cholinergic Drugs

The cholinergic system plays a crucial role in the transmission of signals within the nervous system. Acetylcholine (ACh) is the primary neurotransmitter involved in cholinergic transmission, impacting various physiological functions. Cholinergic neurons synthesize ACh through a complex process invo

0 views • 43 slides


Understanding Adrenergic Neurotransmission in Veterinary Pharmacology

Adrenergic neurotransmission, mediated by norepinephrine, dopamine, and epinephrine, plays a crucial role in various physiological processes. This process involves synthesis, storage, release, and termination of catecholamines like norepinephrine and epinephrine. The intricate mechanisms of neurotra

0 views • 12 slides


The Impact of EPA on Ethanol Effect of BK Channel

Alcohol Use Disorders (AUDs) are a significant issue in society, with gene and environmental factors contributing to alcoholism. Ethanol, when consumed excessively, can severely impact physical and behavioral health by altering neurotransmitter levels. The presence of Eicosapentaenoic Acid (EPA), an

0 views • 15 slides


Understanding Calcium Homeostasis and Its Importance in the Body

Calcium homeostasis plays a crucial role in various physiological functions, including bone integrity, blood clotting, enzymatic regulation, hormonal secretion, neurotransmitter release, nerve excitability, and muscle contraction. Bones act as a major calcium reservoir, with blood containing 50% ion

0 views • 17 slides