Abstract:
BACKGROUND:Single-nucleotide polymorphisms (SNPs) in the fucosyltransferase genes FUT2 and FUT3 have been associated with susceptibility to various infectious and inflammatory disorders. FUT variations influence the expression of human histo-blood group antigens (HBGAs) (H-type 1 and Lewis), which are highly expressed in the gut and play an important role in microbial attachment, metabolism, colonization, and shaping of the microbiome. In particular, FUT polymorphisms confer susceptibility to specific rotavirus and norovirus genotypes, which has important global health implications. METHODS:We designed a genotyping method using a nested polymerase chain reaction approach to determine the frequency of SNPs in FUT2 and FUT3, thereby inferring the prevalence of Lewisb-positive, Lewisb-negative, secretor, and nonsecretor phenotypes in 520 Swedish newborns. RESULTS:There was an increased frequency of homozygotes for the minor allele for 1 SNP in FUT2 and 4 SNPs in FUT3. Overall, 37.3% of newborns were found to have Lewis b negative phenotypes (Le (a+b-) or Le (a-b-). Using our new, sensitive genotyping method, we were able to genetically define the Le (a-b-) individuals based on their secretor status and found that the frequency of Lewis b negative newborns in our cohort was 28%. CONCLUSIONS:Given the high frequency of fucosyltransferase polymorphisms observed in our newborn cohort and the implications for disease susceptibility, FUT genotyping might play a future role in personalized health care, including recommendations for disease screening, therapy, and vaccination.
journal_name
J Pediatric Infect Dis Socjournal_title
Journal of the Pediatric Infectious Diseases Societyauthors
King JR,Varadé J,Hammarström Ldoi
10.1093/jpids/piy085subject
Has Abstractpub_date
2019-12-27 00:00:00pages
507-518issue
6eissn
2048-7193issn
2048-7207pii
5245399journal_volume
8pub_type
杂志文章abstract:BACKGROUND:Shigella is a leading cause of childhood diarrhea mortality in sub-Saharan Africa. Current World Health Organization guidelines recommend antibiotics for children in non cholera-endemic areas only in the presence of dysentery, a proxy for suspected Shigella infection. METHODS:To assess the sensitivity and s...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piv037
更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:The transmission of human immunodeficiency virus (HIV) among youth through high-risk behaviors continues to increase. Retention in Care is associated with positive clinical outcomes and a decrease in HIV transmission risk behaviors. We evaluated the clinical and demographic characteristics of non-perinatally...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piu102
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:Parechovirus A (PeV-A) is an important cause of sepsis and meningoencephalitis in neonates and young infants. Thus, identifying the source of PeV-A is essential for prevention; however, little is known regarding the spread of PeV-A among family members of PeV-A-infected neonates and young infants. METHODS:I...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piy079
更新日期:2019-12-27 00:00:00
abstract::We conducted a survey of pediatric members of the Emerging Infections Network regarding outpatient parenteral antimicrobial therapy (OPAT) practices and clinical decision making about OPAT initiation. We identified substantial variation in characteristics and resources of pediatric OPAT practices. Opportunities to imp...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/pis137
更新日期:2014-03-01 00:00:00
abstract::Coronaviruses contribute to the burden of respiratory diseases in children, frequently manifesting in upper respiratory symptoms considered to be part of the "common cold." Recent epidemics of novel coronaviruses recognized in the 21st century have highlighted issues of zoonotic origins of transmissible respiratory vi...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章,评审
doi:10.1093/jpids/piaa037
更新日期:2020-04-30 00:00:00
abstract:BACKGROUND:The clinical and economic outcomes associated with pediatric antimicrobial stewardship programs (ASPs) and other supplemental antimicrobial stewardship (AS) interventions have not been well described or reviewed. METHODS:We performed a systematic review using PubMed to identify studies with any of the follo...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章,评审
doi:10.1093/jpids/piu141
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND:Studies describing the activity of imipenem/relebactam against gram-negative bacilli (GNB) isolated from pediatric patients are lacking in the peer-reviewed literature. We address this deficiency by reporting on GNB tested against imipenem/relebactam as part of the Study for Monitoring Antimicrobial Resistan...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piaa056
更新日期:2020-06-14 00:00:00
abstract:BACKGROUND:Data on human immunodeficiency virus (HIV) and hepatitis B virus (HBV) and hepatitis C virus (HCV) coinfection among children in Africa are limited. We evaluated the seroprevalence of both viruses among healthy, HIV-uninfected children and HIV-infected children in the Kilimanjaro region of northern Tanzania....
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/pit018
更新日期:2013-12-01 00:00:00
abstract:BACKGROUND:As antiretroviral therapy (ART) allows the world's 2.3 million human immunodeficiency virus (HIV)-infected children to grow and thrive, these children need to be informed of their HIV status. Neither the prevalence of disclosure to children nor its impact has been evaluated in most resource-limited settings....
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/pit024
更新日期:2013-06-01 00:00:00
abstract::The Advisory Committee on Immunization Practices (ACIP) consists of medical and public health experts who develop recommendations on vaccine use in the United States. The ACIP meets 3 times per year, and members and Centers for Disease Control (CDC) staff present findings and discuss vaccine research, vaccine effectiv...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piw057
更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:A moderate to severe (M/S) influenza clinical endpoint has been proposed in children, defined as fever >39°C, otitis media, lower respiratory tract infection, or serious extrapulmonary manifestations. The objective of the study was to evaluate the M/S measure against clinically relevant outcomes including ho...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piz075
更新日期:2020-09-17 00:00:00
abstract::Little information on the efficacy and pharmacokinetics of letermovir among immunocompromised children is currently available. We describe here the use of letermovir in a 2-year-old immunocompromised child with ganciclovir-resistant cytomegalovirus disease who required extracorporeal membrane oxygenation. Detailed inf...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piz033
更新日期:2020-02-28 00:00:00
abstract:BACKGROUND:P1093 is an ongoing phase I/II multicenter open-label study of dolutegravir plus an optimized background regimen in age-defined pediatric cohorts; here we report the long-term safety and virologic efficacy outcomes for the oldest cohort. METHODS:The study enrolled human immunodeficiency virus type 1 (HIV-1)...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章,多中心研究
doi:10.1093/jpids/piy139
更新日期:2020-04-30 00:00:00
abstract::We determined the rates of community-acquired pneumonia (CAP)-associated hospitalizations and complications in Athens, over a period covering 4 years before and 4 years after the implementation of the 7-valent pneumococcal vaccine (PCV7) in Greece. PCV7 had no impact on pediatric CAP rates, whereas there was an increa...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/pit088
更新日期:2015-09-01 00:00:00
abstract::Chronic granulomatous disease (CGD) is a congenital disorder characterized by recurrent life-threatening bacterial and fungal infections and development of severe inflammation secondary to a congenital defect in 1 of the 5 phagocyte oxidase (phox) subunits of the nicotinamide adenine dinucleotide phosphate (NADPH) oxi...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章,评审
doi:10.1093/jpids/piy015
更新日期:2018-05-09 00:00:00
abstract::Although cryptococcal meningitis is uncommon in children and rare in neonates, it does occur. We highlight circumstances in which the diagnosis should be considered and methods required to confirm the diagnosis in young patients. ...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/pis037
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:Cartridge-based nucleic acid amplification test (CB-NAAT) has been recommended for diagnosis of tuberculosis (TB) in children, but its wide use is limited by high cost and the need for well-equipped laboratories. This study was conducted in children with pulmonary TB to compare the diagnostic yield of TB-LAM...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piaa019
更新日期:2020-03-10 00:00:00
abstract:BACKGROUND:Acute gastroenteritis (AGE) in hematopoietic cell transplant (HCT) patients causes significant morbidity and mortality. Data regarding the longitudinal assessment of infectious pathogens during symptomatic AGE and asymptomatic periods, particularly in children, are limited. We investigated the prevalence of ...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piz063
更新日期:2020-09-17 00:00:00
abstract::We studied the effect of azithromycin (AZM) on macrophage responses to pneumococci. We found that exposure of pneumococci to AZM led to reduced tumor necrosis factor (TNF) secretion by macrophages; this effect was observed in response to both AZM-susceptible and AZM-resistant (AZM-R) pneumococci. ...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/pit014
更新日期:2014-06-01 00:00:00
abstract::Across 12 consecutive influenza seasons in Utah, medically-attended visits for laboratory-confirmed influenza infection peaked first among older children (12-18 years). Peak activity in older children preceded that of children 0-4 years by more than 2 days and that of peak activity among adults ≥65 years by more than ...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/pit004
更新日期:2014-06-01 00:00:00
abstract:Background:Trichosporonosis is an emerging and often fatal opportunistic fungal infection in immunocompromised patients, particularly those with hematologic malignancy, but data in children are lacking. Methods:We report here 3 cases of invasive infection caused by Trichosporon asahii in pediatric patients with acute ...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章,评审
doi:10.1093/jpids/pix031
更新日期:2018-08-17 00:00:00
abstract:BACKGROUND:Children who develop malaria after returning to a setting in which the disease is not endemic are at high risk for critical delays in diagnosis and initiation of antimalarial therapy. We assessed the clinical impact of the implementation of malaria rapid diagnostic testing (RDT) on the management of children...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piz022
更新日期:2020-07-13 00:00:00
abstract:BACKGROUND:Enteroviruses (EVs) occur frequently worldwide and are known to be associated with a broad spectrum of clinical manifestations from mild syndromes to neurological disease. To understand the epidemiology of EV in Korea, we characterized EV-infected cases during 2012-2019 based on national surveillance. METHO...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piaa111
更新日期:2020-11-05 00:00:00
abstract:Background:Pertussis is an important cause of hospitalization and death in infants too young to be vaccinated (aged <2 months). Limited data on infant pertussis have been reported from Central America. The aim of this study was to characterize acute respiratory illnesses (ARIs) attributable to Bordetella pertussis amon...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/pix081
更新日期:2018-12-03 00:00:00
abstract::Frontline clinicians caring for hospitalized children typically knew the indication for antimicrobial therapy but less often knew the current day or planned duration of therapy or of plans for intravenous to oral conversion. Night shift clinicians were less likely to know day of therapy and duration of therapy than da...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piv026
更新日期:2016-12-01 00:00:00
abstract:Background:Solid organ transplant (SOT) recipients are at risk for invasive fungal disease (IFD). Data on IFD burden in pediatric patients are limited. We aimed to determine the incidence and outcome of IFD in a large cohort of pediatric patients who underwent SOT. Methods:A single-center cohort of pediatric patients ...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/pix041
更新日期:2018-08-17 00:00:00
abstract:Introduction:Antimicrobial use is decreasing across freestanding children's hospitals, predominantly in institutions with antimicrobial stewardship programs (ASPs) in place. A highly effective ASP should effect a greater decrease in use than predicted by existing trends. Antimicrobial stewardship programs depend on cli...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piw054
更新日期:2017-11-24 00:00:00
abstract:BACKGROUND:In theory, active surveillance of methicillin-resistant Staphylococcus aureus (MRSA) reduces MRSA spread by identifying all MRSA-colonized patients and placing them under contact precautions. In October 2007, Illinois mandated active MRSA surveillance in all intensive care units, including neonatal intensive...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piv050
更新日期:2016-12-01 00:00:00
abstract::We performed a seroepidemiologic study of sera from children in Brooklyn, New York, before and after the implementation of prenatal chlamydial screening almost 20% of children aged ≤10 years in the prescreening group had anti-Chlamydia trachomatis immunoglobulin G compared with none in the postscreening group. ...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章
doi:10.1093/jpids/piaa002
更新日期:2020-01-20 00:00:00
abstract::The Clinical Trials Transformation Initiative convened with several groups in the pediatric antibacterial drug development community with the goal of identifying challenges and recommending ways to improve current practice. Attention to 5 major areas hold the promise of making new antibiotics available for use in chil...
journal_title:Journal of the Pediatric Infectious Diseases Society
pub_type: 杂志文章,评审
doi:10.1093/jpids/piy001
更新日期:2019-03-28 00:00:00