Dengue virus mechanism
- When a mosquito carrying dengue virus bites a person, the virus enters the skin together with the mosquito's saliva. It binds to and enters white blood cells, and reproduces inside the cells while they move throughout the body.
Dengue virus (DENV) is the cause of dengue fever.It is a mosquito-borne, single positive-stranded RNA virus of the family Flaviviridae; genus Flavivirus. Five serotypes of the virus have been found, all of which can cause the full spectrum of disease.
Dengue fever is one of the major health problems in India. Interaction with specific receptor(s) at the cell surface is one of the first events in the pathogenesis of Dengue virus. However, relatively little is known about these receptors. Cellular receptors ...
- Seema, S. K. Jain
Dengue fever, an infectious tropical disease caused by a mosquito-borne virus, afflicts millions of people each year, causing fever, headache, muscle and joint pains and a characteristic skin rash.
Dengue fever is a mosquito-borne tropical disease caused by the dengue virus. Symptoms typically begin three to fourteen days after infection. These may include a high fever, headache, vomiting, muscle and joint pains, and a characteristic skin rash.
Aug 30, 2013 · Keywords: dengue virus, dengue fever, dengue hemorrhagic fever, dengue shock syndrome, flavivirus, vector-borne virus, arbovirus Dengue is an acute febrile disease caused by the mosquito-borne dengue viruses (DENVs), consisting of four serotypes (DENV 1 to 4), that are members of the flaviviridae family, genus flavivirus ( 1 ).
- Anne Tuiskunen Bäck, Åke Lundkvist
Dengue fever, an infectious tropical disease caused by a mosquito-borne virus, afflicts millions of people each year, causing fever, headache, muscle and joint pains and a characteristic skin rash. In some people the disease progresses to a severe, often fatal, form known as dengue hemorrhagic fever.
Dengue is a mosquito-borne viral disease that has rapidly spread in all regions of WHO in recent years. Dengue virus is transmitted by female mosquitoes mainly of the species Aedes aegypti and, to a lesser extent, Ae. albopictus. These mosquitoes are also vectors of chikungunya, yellow fever and ...
Mechanism of dengue virus entry into cells uncovered by research Date: February 17, 2014 Source: Biophysical Society Summary: Despite its heavy toll, the prevention and clinical treatment of ...
Feb 16, 2018 · Causes. Dengue fever is caused by any one of four types of dengue viruses spread by mosquitoes that thrive in and near human lodgings. When a mosquito bites a person infected with a dengue virus, the virus enters the mosquito.
Mechanism of dengue virus entry into cells ... By identifying the mechanism of antibody neutralization, Liu and colleagues hope to advance the development of vaccines for Dengue virus infections. ###