ERYTHROVIRUSES Meaning and
Definition
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Erythroviruses are a group of small, non-enveloped, single-stranded DNA viruses belonging to the family Parvoviridae. These viruses specifically infect and replicate in human and animal red blood cells, often causing various diseases and syndromes. The most well-known and studied erythrovirus is the human parvovirus B19.
Erythroviruses are highly host-specific and have a tropism for erythroid progenitors, which are cells responsible for the production and maturation of red blood cells. The viral entry into erythroid progenitors is facilitated by a specific receptor (blood group P antigen) present on the surface of these cells. Once inside the host cells, the viral genome is unpackaged and undergoes replication and transcription, leading to the production of viral proteins and subsequent virus assembly.
In humans, infection with erythroviruses can lead to a range of diseases, including erythema infectiosum (also known as fifth disease), which is characterized by a distinctive rash on the cheeks and body. These viruses can also cause severe anemia, particularly in individuals with underlying hemolytic disorders or compromised immune systems. In addition to their pathogenicity in humans, erythroviruses can infect several animal species, such as pigs and dogs, contributing to diseases like porcine parvovirus and canine parvovirus.
Understanding the molecular and cellular mechanisms of erythroviruses is crucial for developing diagnostic tools, preventive measures, and potential therapeutic interventions against these viral pathogens.
Common Misspellings for ERYTHROVIRUSES
- wrythroviruses
- srythroviruses
- drythroviruses
- rrythroviruses
- 4rythroviruses
- 3rythroviruses
- eeythroviruses
- edythroviruses
- efythroviruses
- etythroviruses
- e5ythroviruses
- e4ythroviruses
- ertthroviruses
- ergthroviruses
- erhthroviruses
- eruthroviruses
- er7throviruses
- er6throviruses
- eryrhroviruses
- eryfhroviruses
Etymology of ERYTHROVIRUSES
The word "Erythroviruses" is derived from the Greek roots "erythro", meaning red, and "virus", meaning poison or venom. The term "erythro" refers to the red coloration typically associated with these viruses. Erythroviruses belong to a viral family called Parvoviridae, and one of the most well-known examples is the human parvovirus B19, which causes a common childhood illness called Fifth Disease or erythema infectiosum.
