Lysyl oxidase is an enzyme of connective tissue that has catalytic functions and promotes the cross-linking of collagen and elastin. The enzyme has a stabilizing effect on connective tissue by performing oxidative deamination, thereby creating the basic conditions for cross-linking. In cutis laxa, the activity of lysyl oxidase is decreased. What is lysyl oxidase? There … Lysyl Oxidase: Function & Diseases
Encephalopathy characterizes pathological conditions of the brain caused by various causes. The symptomatology of brain dysfunction is independent of the underlying diseases. At least initially, no structural changes occur in the brain, so once the causes of the neurologic deficits are corrected, the symptoms can often resolve. What is encephalopathy? Encephalopathy is a collective term … Encephalopathy: Causes, Symptoms & Treatment
The starting material for thousands of different amines is ammonia (NH3), in which the hydrogen atoms are successively replaced by alkyl groups or by aryl groups with at least one aromatic six-membered ring backbone. Biogenic amines are formed by decarboxylation of amino acids. They are directly metabolically active or part of a complex enzyme or … Amines: Function & Diseases
Hepatic coma, also known as hepatic coma or coma hepaticum, represents a disturbance of consciousness – in the form of a coma. The trigger is liver failure. In almost all cases, hepatic coma is fatal. What is hepatic coma? If a hepatic coma occurs, the affected person cannot be awakened by external stimuli. The cause … Liver Coma: Causes, Symptoms & Treatment
Aspartic acid is a non-essential amino acid that is adequately supplied in the diet. It is a component of most proteins. Along with glutamate, aspartic acid functions as a neurotransmitter. What is aspartic acid? Aspartic acid represents a nonessential amino acid that is sufficiently present in all protein-containing foods. It contains two acid groups, making … Aspartic Acid: Function & Diseases
Definition Urea is an organic compound that is formed in the human body as the end product of the urea cycle and is then excreted mainly through the kidneys, but also through sweat. Urea contains the substance “ammonia”, which is toxic to humans. This accumulates in various metabolic pathways of amino acids in the body … Urea
Urea ointment Urea ointment is mostly used for very dry skin or neurodermatitis. Most people have already had contact with “urea” without even noticing it. Numerous hand creams contain this substance. Urea here means nothing else than urea. The second important function of urea plays a role here. It fulfills the same function on the … Urea ointment | Urea
Urea-creatinine quotient The urea–creatinine quotient is the quotient of the blood serum-urea concentration and the blood serum-creatinine concentration and should be in the range between 20 and 35. Creatinine is a breakdown product of the muscles and is also excreted via the kidneys. Since creatinine is produced very regularly and evenly and is excreted almost … Urea-creatinine quotient | Urea
Every second man suffers a more or less pronounced hair loss in the course of his life. For many forms of hair loss/baldness that do not respond to drug therapy, there are numerous possibilities of hair transplantation. One of the possible techniques is the transplantation of the patient’s own hair. For the permanent restoration of … Hair Transplantation
Risks The following risks exist during hair transplantation: After the hair transplantation can occur: Bleeding, which is usually only light and can be quickly stopped Injuries to nerves and blood vessels which, in the worst case, can lead to numbness or sensations Bruises and secondary bleeding Crust and scarring in the treated areas Infections that … Risks | Hair Transplantation
Protein metabolism is a vital process in the human body. It is responsible for the uptake, buildup, breakdown, and removal of proteins. Proteins are the building blocks of human cells. If the metabolism does not run smoothly, a so-called metabolic disorder is present. The most common protein metabolism disorder in newborns is phenylketonuria. What is … Protein Metabolism: Function, Tasks, Role & Diseases
Proteus mirabilis is a bacterial species of the order Enterobacteriales and the family Proteobacteria that lives facultatively anaerobically and is found in the human intestine as a protein decomposer. As pathogens, bacteria of this species can especially attack patients with a weakened immune system. They are then frequently involved in chronic urinary tract infections with … Proteus Mirabilis: Infection, Transmission & Diseases
