Human herpesviruses are host-specific viruses of the Herpesviridae family, all of which are human pathogens. In addition to labial herpes, this group of infections includes genital herpes, both of whose pathogens remain in their host for life. An alternation between active and inactive states is characteristic of human herpesviruses of each species. What are human … Human Herpes Viruses: Infection, Transmission & Diseases
Retroviruses have influenced the human genome for millions of years. However, significant infectious diseases are also due to retroviruses. What are retroviruses? A virus is an infectious particle that is not capable of independent reproduction. Viruses also do not have their own metabolism. Therefore, viruses are not counted as living organisms, even though they exhibit … Retroviruses: Infection, Transmission & Diseases
Chromatids are a component of chromosomes. They contain a DNA double strand and play a role in mitosis and meiosis. Diseases such as Down syndrome are associated with errors in the division of chromatids and chromosomes. What is a chromatid? Living things with nucleated cells are also called eukaryotes. Their genes and genetic information sit … Chromatid: Structure, Function & Diseases
Chromatin is the material that makes up chromosomes. It represents a complex of DNA and surrounding proteins that can compress the genetic material. Disruptions in chromatin structure can lead to severe disease. What is chromatin? Chromatin is a mixture of DNA, histones, and other proteins bound to DNA. This forms a DNA-protein complex, but its … Chromatin: Structure, Function & Diseases
Chromosomes are the transmitters of genetic information. They ensure that physical characteristics of the parents are passed on to their common children. At the same time, serious diseases can occur when chromosomes are disrupted. What are chromosomes? DNA are the basis for heredity. This is present rolled up in the form of chromosomes. Humans have … Chromosomes: Structure, Function & Diseases
Pellagra is a hypovitaminosis due to a deficiency of vitamin B3 (niacin). It is usually the result of malnutrition or undernutrition. However, there is also a genetic form of pellagra called Hartnup disease. What is pellagra? Pellagra represents an undersupply of vitamin B3 (niacin, nicotinic acid) to the body. Today, this condition plays a major … Pellagra: Causes, Symptoms & Treatment
Thymine is one of the four nucleic bases that make up DNA strands, the seat of genetic information. The complementary base in the double helix is always adenine. Chemically, it is a heterocyclic aromatic compound with a pyrimidine backbone. In addition to serving as a nucleic base in DNA to encode the amino acid sequence … Thymine: Function & Diseases
Elvitegravir is a drug that belongs to the active substances of integrase inhibitors. In human medicine, elvitegravir is used primarily as a drug for the treatment of infections with the HIV-1 virus. Physicians always use the active ingredient together with other drugs that have an antiretroviral effect. Doctors particularly often combine elvitegravir with the substance … Elvitegravir: Effects, Uses & Risks
Transdifferentiation involves metamorphosis. The differentiated cells of a particular cotyledon are transformed into the cells of another cotyledon by processes such as histone deacetylation and methylation. Defective processes of transdifferentiation underlie many diseases, such as Barrett’s esthrophagus. What is transdifferentiation? Scientists associate transdifferentiation ability primarily with human stem cells. Embryonic development occurs on the basis … Transdifferentiation: Function, Tasks, Role & Diseases
Transfer RNA is a short-chain RNA composed of 70 to 95 nucleic bases and has a cloverleaf-like structure with 3 to 4 loops in the two-dimensional view. For each of the 20 known proteinogenic amino acids, there exists at least 1 transfer RNA that can take up “its” amino acid from the cytosol and make … Transfer RNA: Function & Diseases
Zovirax® is the trade name for the drug Aciclovir. This is a drug from the group of antivirals. Antivirals are used to treat and combat infections caused by certain viruses. These viruses belong to the herpes virus family, which causes a large number of different infectious diseases requiring treatment. Zovirax® is available in various forms … Zovirax in pregnancy
Application in the nursing period It has been shown that a certain amount of the active ingredient acyclovir contained in Zovirax® is transferred into breast milk. As a result, it can also be transferred to the newborn during breastfeeding. The child should not take any antivirals, as this can lead to intolerance reactions, stomach and … Application in the nursing period | Zovirax in pregnancy
