IV Mutation Detail Information

Virus Mutation IV Mutation H275Y


Basic Characteristics of Mutations
Mutation Site H275Y
Mutation Site Sentence Pyrosequencing analysis detected the H275Y mutation, which is associated with resistance to oseltamivir.
Mutation Level Amino acid level
Mutation Type Nonsynonymous substitution
Gene/Protein/Region
Standardized Encoding Gene
Genotype/Subtype H1N1
Viral Reference -
Functional Impact and Mechanisms
Disease Influenza A    
Immune -
Target Gene -
Clinical and Epidemiological Correlations
Clinical Information Y
Treatment oseltamivir
Location America
Literature Information
PMID 25081940
Title Prolonged shedding of pandemic influenza A (H1N1) 2009 virus in a pancreas-after-kidney transplant recipient
Author Bruminhent J,Deziel PJ,Wotton JT,Binnicker MJ,Razonable RR
Journal Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology
Journal Info 2014 Oct;61(2):302-4
Abstract Prolonged shedding of influenza virus has been reported in immunocompromised patients. Delayed viral clearance may contribute to antiviral resistance and nosocomial transmission. We report a case of a pancreas-after-kidney transplant recipient who had detectable pandemic influenza A virus for 12 months. Pyrosequencing analysis detected the H275Y mutation, which is associated with resistance to oseltamivir.
Sequence Data -
Mutation Information
Note
Basic Characteristics of Mutations
  • Mutation Site: The specific location in a gene or protein sequence where a change occurs.
  • Mutation Level: The level at which a mutation occurs, including the nucleotide or amino acid level.
  • Mutation Type: The nature of the mutation, such as missense mutation, nonsense mutation, synonymous mutation, etc.
  • Gene/Protein/Region: Refers to the specific region of the virus where the mutation occurs. Including viral genes, viral proteins, or a specific viral genome region. If the article does not specifically indicate the relationship between the mutation and its correspondence, the main
  • Gene/Protein/Region studied in the article is marked.
  • Genotype/Subtype: Refers to the viral genotype or subtype where the mutation occurs. If the article does not specifically indicate the relationship between the mutation and its correspondence, the main Genotype/Subtype studied in the article is marked.
  • Viral Reference: Refers to the standard virus strain used to compare and analyze viral sequences.
Functional Impact and Mechanisms
  • Disease: An abnormal physiological state with specific symptoms and signs caused by viral infection.
  • Immune: The article focuses on the study of mutations and immune.
  • Target Gene: Host genes that viral mutations may affect.
Clinical and Epidemiological Correlations
  • Clinical Information: The study is a clinical or epidemiological study and provides basic information about the population.
  • Treatment: The study mentioned a certain treatment method, such as drug resistance caused by mutations. If the study does not specifically indicate the relationship between mutations and their correspondence treatment, the main treatment studied in the article is marked.
  • Location: The source of the research data.
Literature Information
  • Sequence Data: The study provides the data accession number.