Anti‐EF‐Tu IgG titers increase with age and may contribute to protection against the respiratory pathogen Haemophilus influenzae
Sign Up to like & getrecommendations! Published in 2019 at "European Journal of Immunology"
DOI: 10.1002/eji.201847871
Abstract: Non‐typeable Haemophilus influenzae (NTHi) is a pathogen that commonly colonizes the nasopharynx of preschool children, causing opportunistic infections including acute otitis media (AOM). Patients suffering from chronic obstructive pulmonary disease (COPD) are persistently colonized with… read more here.
Keywords: pathogen; haemophilus influenzae; igg; age ... See more keywords
32 Decay of Anti-SARS-CoV-2 Nucleocapsid IgG in Seropositive Health Care Workers Over Time
Sign Up to like & getrecommendations! Published in 2021 at "Annals of Emergency Medicine"
DOI: 10.1016/j.annemergmed.2021.07.033
Abstract: Study Objectives: Our understanding of the quality and duration of immunity to COVID-19 following natural infection remains important area of public health research. The long-term kinetics of IgG antibodies to the spike and nucleocapsid (N)… read more here.
Keywords: health care; time; sars cov; anti igg ... See more keywords
B-cell-responses to vaccination with BNT162b2 and mRNA-1273 six months after second dose
Sign Up to like & getrecommendations! Published in 2022 at "Clinical Microbiology and Infection"
DOI: 10.1016/j.cmi.2022.02.028
Abstract: Objectives To examine the state of B-cell immunity six months after the second vaccination against SARS-CoV-2 in comparison to the state observed two weeks after it. Methods Sera of 439 participants, whose immune responses to… read more here.
Keywords: mrna 1273; months second; vaccination; six months ... See more keywords
Adjustments for oral fluid quality and collection methods improve prediction of circulating tetanus antitoxin: Approaches for correcting antibody concentrations detected in a non-invasive specimen.
Sign Up to like & getrecommendations! Published in 2020 at "Vaccine"
DOI: 10.1016/j.vaccine.2020.11.027
Abstract: OBJECTIVES To examine whether anti-tetanus toxoid (anti-TT) immunoglobulin G (IgG) levels measured in oral fluid and adjusted for collection difficulties and specimen quality are associated with total IgG and anti-TTIgG in oral fluid and assess… read more here.
Keywords: total igg; oral fluid; igg; anti igg ... See more keywords
Determination of serum neutralizing antibodies reveals important difference in quality of antibodies against pertussis toxin in children after infection.
Sign Up to like & getrecommendations! Published in 2021 at "Vaccine"
DOI: 10.1016/j.vaccine.2021.02.045
Abstract: OBJECTIVES To determine neutralizing antibodies to pertussis toxin (PTNAs) in children with suspected pertussis and to compare results of PTNAs and anti-PT IgG antibodies. METHODS 172 hospitalized children with suspected pertussis were included. Pertussis was… read more here.
Keywords: antibodies pertussis; infection; igg antibodies; neutralizing antibodies ... See more keywords
Pre-existing canine anti-IgG antibodies: implications for immunotherapy, immunogenicity testing and immunoassay analysis
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-69618-3
Abstract: One of the most enigmatic features of humoral immunity is the prevalent presence of circulating autoantibodies against IgG. These autoantibodies consist of several subsets, including rheumatoid factors, anti-Fab/anti-F(ab′)2-autoantibodies, and anti-idiotypic antibodies. Anti-IgG autoantibodies can impair… read more here.
Keywords: anti fab; canine; anti; fab anti ... See more keywords
Kinetics of SARS-CoV-2 Serum Antibodies Through the Alpha, Delta, and Omicron Surges among Vaccinated Healthcare Workers at a Boston Hospital
Sign Up to like & getrecommendations! Published in 2023 at "Open Forum Infectious Diseases"
DOI: 10.1093/ofid/ofad266
Abstract: Longitudinal serology studies can assist in analyzing kinetics of antibodies to the SARS-CoV-2 virus, helping to inform public health decision-making. Our study aims to characterize circulating antibody trends over 18 months in vaccinated participants with… read more here.
Keywords: vaccination; infection; anti igg; healthcare workers ... See more keywords
Postvaccination anti-S IgG levels predict anti-SARS-CoV-2 neutralising activity over 24 weeks in patients with RA
Sign Up to like & getrecommendations! Published in 2022 at "RMD Open"
DOI: 10.1136/rmdopen-2022-002575
Abstract: Objectives To correlate immune responses following a two-dose regimen of mRNA anti-SARS-CoV-2 vaccines in patients with rheumatoid arthritis (RA) to the development of a potent neutralising antiviral activity. Methods The RECOVER study was a prospective,… read more here.
Keywords: neutralising activity; anti igg; activity; igg levels ... See more keywords
Late Breaking Abstract - Seroprevalence of Bordetella pertussis in chronic obstructive pulmonary disease (COPD) patients
Sign Up to like & getrecommendations! Published in 2020 at "European Respiratory Journal"
DOI: 10.1183/13993003.congress-2020.4927
Abstract: Background: Pertussis is under-recognised and under-reported in adults and COPD patients. It may play a role in the acute exacerbation of COPD, hence it is necessary to better understand the pertussis burden in these groups… read more here.
Keywords: copd patients; pertussis; seroprevalence; anti igg ... See more keywords
Comparison of anti-Vi IgG responses between two clinical studies of typhoid Vi conjugate vaccines (Vi-DT vs Vi-TT)
Sign Up to like & getrecommendations! Published in 2020 at "PLoS Neglected Tropical Diseases"
DOI: 10.1371/journal.pntd.0008171
Abstract: Salmonella enterica serovar Typhi (S. Typhi) is a causative agent for typhoid fever and especially critical in developing countries. Although clinical studies for various typhoid conjugate vaccines (TCVs) have been performed, there are no comparative… read more here.
Keywords: clinical studies; vacczyme elisa; typhoid conjugate; comparison anti ... See more keywords
Clinical, Laboratory Characteristic, and Treatment of Human Toxocariasis in Northern Vietnam
Sign Up to like & getrecommendations! Published in 2022 at "Iranian Journal of Parasitology"
DOI: 10.18502/ijpa.v17i1.9010
Abstract: Background: We determined the occurrence frequency of Clinical signs, subclinical characteristics on positive anti-IgG Toxocara ELISA cases, and clinical response results after 1 month of albendazole-specific treatment. Methods: A number of 103 clinically treated patients… read more here.
Keywords: toxocariasis; laboratory characteristic; anti igg; igg toxocara ... See more keywords