HIV Mutation Detail Information

Virus Mutation HIV Mutation I54V


Basic Characteristics of Mutations
Mutation Site I54V
Mutation Site Sentence Three mutations affecting NRTI (M184V, M4IL, T215F), two for NNRTI (K103N, G190A) and five for protease inhibitors (M46I, I50V, I54V, V82A, N88NDGS) were evident.
Mutation Level Amino acid level
Mutation Type Nonsynonymous substitution
Gene/Protein/Region PR
Standardized Encoding Gene gag-pol  
Genotype/Subtype HIV-1 CRF01_AE
Viral Reference CDC-WHO_HIVDR
Functional Impact and Mechanisms
Disease HIV Infections    
Immune -
Target Gene -
Clinical and Epidemiological Correlations
Clinical Information Y
Treatment protease inhibitors
Location Jakarta
Literature Information
PMID 39693152
Title Neuropathy among drug resistant HIV Patients treated in Jakarta
Author Ariyanto IA,Octaviana F,Wardah C,Beti E,Widyaningtyas S,Bela B,Price P,Soebandrio A
Journal Journal of infection in developing countries
Journal Info 2024 Nov 30;18(11):1640-1644
Abstract INTRODUCTION: Some people living with HIV (PLWH) receiving ART in Indonesia display poor clearance of replicating virus. This has been associated with HIV-associated sensory neuropathy. Here we assess whether treatment failure reflects the presence of drug resistance mutations. METHODOLOGY: PLWH were stratified by HIV RNA levels using a >/= 1000 copies/mL cut-off after 5.3 (2-7.5) years on ART. Drug-resistance mutations were analyzed in seven of ten cases with a detectable viral load. The HIV pol gene was screened for mutations affecting resistance to nucleoside inhibitors (NRTI), non-nucleoside inhibitors (NNRTI) and protease inhibitors (PI). We recorded co-infections, transmission routes, and neuropathy based on the Brief Peripheral Neuropathy Screen Tool. RESULTS: The primary HIV subtype was HIV-1 CRF01_AE, but one patient had subtype G. Polymorphisms affecting NRTI or NNRTI (6/7 cases) and protease inhibitors (1/7 cases) were identified. Three mutations affecting NRTI (M184V, M4IL, T215F), two for NNRTI (K103N, G190A) and five for protease inhibitors (M46I, I50V, I54V, V82A, N88NDGS) were evident. Subjects with resistance mutations were mostly intra-venous drug users (4/7) and had a higher risk of neuropathy (p = 0.016). CONCLUSIONS: Drug resistance mutations were present in most cases of treatment failure examined and were therefore indirectly a risk factor for peripheral neuropathy.
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.