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Descriptor English: Virus Activation
Descriptor Spanish: Activación Viral
Descriptor activación viral
Entry term(s) escisión de profagos
inducción de profagos
inducción de virus
Scope note: Mecanismo por el que virus latentes, como los virus tumorales transmitidos genéticamente (PROVIRUS) o PROFAGOS de bacterias lisogénicas, son inducidos a multiplicarse y excretarse posteriormente como virus infecciosos. Estos mecanismos pueden ser puestos en marcha por diversos estímulos endógenos y exógenos, como los LIPOPOLISACÁRIDOS de los linfocitos B, glucocorticoides, pirimidinas halogenadas RADIACIÓN IONIZANTE, luz ultravioleta y sobreinfección viral.
Descriptor Portuguese: Ativação Viral
Descriptor French: Activation virale
Entry term(s): Activation, Viral
Activation, Virus
Activations, Viral
Activations, Virus
Excision, Prophage
Excisions, Prophage
Induction, Prophage
Induction, Virus
Inductions, Prophage
Inductions, Virus
Prophage Excision
Prophage Excisions
Prophage Induction
Prophage Inductions
Viral Activation
Viral Activations
Virus Activations
Virus Induction
Virus Inductions
Tree number(s): G06.920.925.940
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D014775
Scope note: The mechanism by which latent viruses, such as genetically transmitted tumor viruses (PROVIRUSES) or PROPHAGES of lysogenic bacteria, are induced to replicate and then released as infectious viruses. It may be effected by various endogenous and exogenous stimuli, including B-cell LIPOPOLYSACCHARIDES, glucocorticoid hormones, halogenated pyrimidines, IONIZING RADIATION, ultraviolet light, and superinfecting viruses.
Annotation: coord with specific virus /physiol (IM or NIM)
Allowable Qualifiers: DE drug effects
ES ethics
GE genetics
IM immunology
PH physiology
RE radiation effects
Previous Indexing: Lysogeny (1968-1979)
Virus Replication (1968-1979)
specific virus (1966-1967)
Public MeSH Note: 80
History Note: 80
Related: Latent Infection MeSH
Lysogeny MeSH
DeCS ID: 15178
Unique ID: D014775
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1980/01/01
Date of Entry: 1978/12/21
Revision Date: 2016/06/17
Virus Activation - Preferred
Concept UI M0022756
Scope note The mechanism by which latent viruses, such as genetically transmitted tumor viruses (PROVIRUSES) or PROPHAGES of lysogenic bacteria, are induced to replicate and then released as infectious viruses. It may be effected by various endogenous and exogenous stimuli, including B-cell LIPOPOLYSACCHARIDES, glucocorticoid hormones, halogenated pyrimidines, IONIZING RADIATION, ultraviolet light, and superinfecting viruses.
Preferred term Virus Activation
Entry term(s) Activation, Viral
Activation, Virus
Activations, Viral
Activations, Virus
Induction, Virus
Inductions, Virus
Viral Activation
Viral Activations
Virus Activations
Virus Induction
Virus Inductions
Prophage Induction - Narrower
Concept UI M0022755
Preferred term Prophage Induction
Entry term(s) Induction, Prophage
Inductions, Prophage
Prophage Inductions
Prophage Excision - Narrower
Concept UI M0022754
Preferred term Prophage Excision
Entry term(s) Excision, Prophage
Excisions, Prophage
Prophage Excisions



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