Products Mescaline, peyote, and San Pedro are among the banned narcotics in many countries and are therefore generally not legally available. Structure and properties Mescaline (C11H17NO3, Mr = 211.3 g/mol) is a trimethoxy-phenylethylamine derivative with a bitter taste (3,4,5-trimethoxyphenylethylamine). Mescaline is structurally related to catecholamines such as epinephrine and to ecstasy, among others. Origin Mescaline … Mescaline
Synonyms sex hormone, androgen, androstane, sex hormones Introduction Testosterone is a derivative of the sex hormone (androgen). Testosterone occurs in both sexes, but differs in concentration and effect. Tesotosterone is derived from testis (testicle) and steroid. The “inventor” of testosterone was Ernst Lageur, who was the first to extract bull testicles. In men, testosterone is … Testosterone
Side effects Among the most frequently observed side effects, especially in the form of overdose abuse are the following: Liver Diseases Kidney damage Cardiac arrhythmias Diseases of the cardiovascular system Arteriosclerosis Gynecomastia (butt formation in men) Steroid acne see: Acne Mental illnesses like depression Poorer memory performance Decrease in sperm count Reduction of the testicles … Side effects | Testosterone
Products In many countries, no medicines containing milnacipran are registered. In other countries, film-coated tablets and capsules are available, for example Savella in the United States. Structure and properties Milnacipran (C15H22N2O, Mr = 246.4 g/mol) is present in the drug as milnacipran hydrochloride, a white crystalline powder that is readily soluble in water. It is … Milnacipran
Catecholamines are biogenic amines and perform important functions as neurotransmitters and hormones. The best-known substances from this group are the stress hormones epinephrine and norepinephrine. When the adrenal medulla is underfunctioning, an undersupply of catecholamines sets in, accompanied by fainting spells. What are catecholamines? Catecholamines are biogenic amines that appear particularly as neurotransmitters. They originate … Catecholamines: Function & Diseases
Introduction Serotonin (5-hydroxytryptamine) is a tissue hormone and a neurotransmitter (transmitter of nerve cells). Definition Serotonin is a hormone and neurotransmitter, i.e. messenger substance of the nervous system. Its biochemical name is 5-hydroxy-tryptophan, which means that serotonin is a derivative, i.e. derivative of the amino acid tryptophan. The effect of a hormone and neurotransmitter always … Serotonin
Serotonin Syndrome Serotonin can be administered in small doses as a medication if someone is suffering from depression, for example. However, if the approved daily dose that can be taken is exceeded or if serotonin can no longer be broken down correctly or completely, it accumulates in the body and triggers the serotonin syndrome. Syndrome … Serotonin Syndrome | Serotonin
How can serotonin levels be measured? Serotonin levels cannot be measured directly. The detection in the blood is very imprecise and hardly allows any conclusions about diseases. Up to now, no method has been developed to determine the absolute serotonin content of the body. One of the reasons for this is that serotonin is practically … How can serotonin levels be measured? | Serotonin
Serotonin vs. dopamine Dopamine is another neurotransmitter of the brain. It is found in the basal ganglia and the limbic system, where it is involved in thought and perception processes and plays an important role in controlling movement.On the one hand, serotonin and dopamine are active as neurotransmitters, in different areas of the brain with … Serotonin vs. dopamine | Serotonin
The human mesolimbic system is called the positive reward center. It is part of the central nervous system. It is located in the cerebrum of the human organism. What is the mesolimbic system? The mesolimbic system is also known as the area tegmentalis ventralis. It is composed of the nucleus accumbens and parts of the … Mesolimbic System: Structure, Function & Diseases
Formation of mineral corticoids: Among the hormones synthesized in the zona glomerulosa are aldosterone and corticosterone. The output for the production of these hormones is cholesterol via pregnenolone and progesterone. Through further enzymatic changes (hydroxylation, oxidation) the mineral corticosteroids are finally produced. The corticosterone formed is converted to aldosterone. The receptor is located intracellularly, there … Mineral Corticoids
Endorphins in depressions Depression is usually dependent on many different factors. The diet can play a major role. The brain needs many high-quality nutrients. If there is a lack of these, it is reflected in the typical signs such as tiredness, laziness, irritability and listlessness. In order to counteract depression, the body’s own reservoir of … Endorphins in depressions | Endorphins
