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
Products Bicalutamide is commercially available in the form of film-coated tablets (Casodex, generics). It has been approved in many countries since 1995. Structure and properties Bicalutamide (C18H14F4N2O4S, Mr = 430.37 g/mol) is a racemate, with the -enantiomer being almost exclusively responsible for the antiandrogenic effect. It exists as a white powder that is practically insoluble … Bicalutamide
Alopecia androgenetica is hormonal hereditary hair loss caused by an inborn hypersensitivity of hair follicles to the male sex hormone testosterone. Approximately 80 percent of men and nearly 50 percent of women suffer from hormone-hereditary hair loss during their lifetime. What is hormonal hereditary hair loss? Hormonal hereditary hair loss (alopecia androgenetica) is hair loss … Hormonal Hereditary Hair Loss (Alopecia Androgenetica): Causes, Symptoms & Treatment
Products Enzalutamide was initially registered in capsule form (Xtandi). Film-coated tablets were approved in many countries in 2019. They are smaller and therefore easier to take. Enzalutamide was approved in the United States in 2012 and in many countries and the EU in 2013. Structure and properties Enzalutamide (C21H16F4N4O2S, Mr = 464.4 g/mol) is an … Enzalutamide
Products Doping agents include approved drugs, legal and illegal intoxicants, experimental agents, and illegally manufactured and trafficked substances. Doping includes non-drug doping methods, such as blood doping, in addition to drugs. Effects Doping agents differ in their pharmacological activities. Stimulants, for example, stimulate and thus increase alertness and aggressiveness for competition. In contrast, beta-blockers provide … Doping in Competitive Sports
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
Products Testosterone is commercially available as a drug product including transdermal gel, transdermal patch, transdermal solution, and injectable. In some countries, other dosage forms such as buccal tablets are available. Andriol Testocaps capsules have been discontinued in many countries since 2020. Structure and properties Testosterone (C19H28O2, Mr = 288.4 g/mol) is a steroid. It exists … Testosterone Effects
When unwanted hair sprouts on a woman’s face, the so-called lady’s beard, it is an unpleasant phenomenon and one of the taboo subjects in our society. What is a lady’s beard? A lady’s beard is the term used to describe body hair on a woman’s face, comparable to a beard on men. This phenomenon can … Ladies Beard: Function, Task & Diseases
Introduction Endorphins (endomorphins) are neuropeptides, i.e. proteins produced by nerve cells. The name “endorphin” means “endogenous morphine“, which means the body’s own morphines (painkillers). There are three different types of hormones, whereby beta-endorphins are the best studied: The following description refers to beta-endorphins. Alpha-Endorphins Beta-Endorphins Gamma-Endorphins Education The endorphins are formed in the hypothalamus and … Endorphins
Function Endorphins have analgesic (analgesic) and calming effects, making people less sensitive to stress. They promote hunger, play a part in the production of sex hormones and have a positive effect on deep and peaceful sleep. In addition, the endorphins influence vegetative processes such as body temperature or intestinal motility. A strengthening modulation of the … Function | Endorphins
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
