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Browsing by Author "Cabrera, Lilia"

Browsing by Author "Cabrera, Lilia"

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  • Bayesian inferences suggest that Amazon Yunga Natives diverged from Andeans less than 5000 ybp: Implications for South American prehistory 
    Scliar, Marilia O.; Gouveia, Mateus H.; Benazzo, Andrea; Ghirotto, Silvia; Fagundes, Nelson J.; Leal, Thiago P.; Magalhães, Wagner C.; Pereira, Latife; Rodrigues, Maira R.; Soares-Souza, Giordano B.; Cabrera, Lilia; Berg, Douglas E.; Gilman, Robert Hugh; Bertorelle, Giorgio; Tarazona-Santos, Eduardo (BioMed Central, 2014)
    Background: Archaeology reports millenary cultural contacts between Peruvian Coast-Andes and the Amazon Yunga, a rainforest transitional region between Andes and Lower Amazonia. To clarify the relationships between cultural ...
  • Beyond birth-weight: early growth and adolescent blood pressure in a Peruvian population 
    Sterling, Robie; Checkley, William; Gilman, Robert Hugh; Cabrera, Lilia; Sterling, Charles R.; Bern, Caryn; Miranda, J. Jaime (PeerJ, 2014)
    Background. Longitudinal investigations into the origins of adult essential hypertension have found elevated blood pressure in children to accurately track into adulthood, however the direct causes of essential hypertension ...
  • Changes in tuberculin skin test positivity over 20 years in periurban shantytowns in Lima, Peru 
    Martinez, Leonardo; Arman, Alyssa; Haveman, Nathan; Lundgren, Ashley; Cabrera, Lilia; Evans, Carlton Anthony William; Pelly, Tom F.; Saito, Mayuko; Callacondo, David; Oberhelman, Richard; Collazo, Gisela; Carnero, Andrés M.; Gilman, Robert Hugh (American Society of Tropical Medicine and Hygiene, 2013)
    A cross-sectional, community-based study was performed in 2012 with 428 residents of periurban shantytowns in Lima, Peru to study risk factors for and changes in latent tuberculosis infection in age-stratified groups ...
  • Clinical and Metagenomic Characterization of Neurological Infections of People With Human Immunodeficiency Virus in the Peruvian Amazon. 
    Steinberg, Hannah E.; Ramachandran, Prashanth S.; Diestra Calderon, Andrea Jackeline; Pinchi, Lynn; Ferradas Carrillo, Cusi; Kirwan, Daniela E.; Diaz, Monica M.; Sciaudone, Michael; Wapniarski, Annie; Zorn, Kelsey C.; Calderón Sánchez, Maritza Mercedes; Cabrera, Lilia; Pinedo-Cancino, Viviana; Wilson, Michael R.; Asayag, Cesar Ramal; Gilman, Robert H.; Bowman, Natalie M. (Oxford University Press, 2023)
    BACKGROUND: Neurological opportunistic infections cause significant morbidity and mortality in people with human immunodeficiency virus (HIV) but are difficult to diagnose. METHODS: One hundred forty people with HIV with ...
  • A cross-sectional study of differences in 6-min walk distance in healthy adults residing at high altitude versus sea level 
    Caffrey, Deirdre; Miranda, J. Jaime; Gilman, Robert Hugh; Davila-Roman, Victor G.; Cabrera, Lilia; Dowling, Russell; Stewart, Talia; Bernabé Ortiz, Antonio; Wise, Robert; León-Velarde, Fabiola; Checkley, William; CRONICAS Cohort (BioMed Central, 2014)
    Background: We sought to determine if adult residents living at high altitude have developed sufficient adaptation to a hypoxic environment to match the functional capacity of a similar population at sea level. To test ...
  • Enteropathogen Changes After Rotavirus Vaccine Scale-up. 
    Ballard, Sarah-Blythe; Requena, David; Mayta, Holger; Sanchez, Gerardo J.; Oyola-Lozada, Maria G.; Colquechagua Aliaga, Fabiola D.; Cabrera, Lilia; Vittet Mondonedo, Macarena D.; Taquiri, Carmen; Tilley, Capt Drake H.; Simons, Cdr Mark P.; Meza, Rina A.; Bern, Caryn; Saito, Mayuko; Figueroa-Quintanilla, Dante A.; Gilman, Robert Hugh (American Academy of Pediatrics, 2022)
    OBJECTIVES: To inform next steps in pediatric diarrhea burden reduction by understanding the shifting enteropathogen landscape after rotavirus vaccine implementation. METHODS: We conducted a case-control study of 1788 ...
  • Epidemiology of Sapovirus Infections in a Birth Cohort in Peru 
    Sánchez, Gerardo J.; Mayta, Holger; Pajuelo Travezaño, Monica Jhenny; Neira, Karen; Xiaofang, Liu; Cabrera, Lilia; Ballard, Sarah Blythe; Crabtree, Jean E.; Kelleher, Dermot; Cama, Vitaliano; Bern, Caryn; Oshitani, Hitoshi; Gilman, Robert Hugh; Saito, Mayuko; Sapovirus Working Group (Oxford University Press, 2018)
    Background: Sapovirus is one of the primary viral causes of acute gastroenteritis (AGE), especially where rotavirus vaccination has been implemented. The characteristics and impact of natural infection at the community ...
  • Etiological Role and Repeated Infections of Sapovirus among Children Aged Less than 2 Years in a Cohort Study in a Peri-urban Community of Peru 
    Liu, Xiaofang; Jahuira, Helena; Gilman, Robert Hugh; Alva, Alicia; Cabrera, Lilia; Okamoto, Michiko; Xu, Hang; Windle, Henry J.; Kelleher, Dermot; Varela, Marco; Verastegui Pimentel, Manuela Renee; Calderón Sánchez, Maritza Mercedes; Sanchez, Gerardo; Sarabia, Vanessa; Ballard, Sarah B.; Bern, Caryn; Mayta, Holger; Crabtree, Jean E.; Cama, Vitaliano; Saito, Mayuko; Oshitani, Hitoshi (American Society for Microbiology, 2016)
    Human sapovirus has been shown to be one of the most important etiologies in pediatric patients with acute diarrhea. However, very limited data are available about the causative roles and epidemiology of sapovirus in ...
  • Evolution of the Bacillus Calmette-Guerin Scar and Its Association with Birth and Pregnancy Characteristics in a Prospective Cohort of Infants in Iquitos, Peru. 
    Schiaffino Salazar, Francesca; Lee, Gwenyth O.; Paredes-Olortegui, Maribel; Cabrera, Lilia; Penataro-Yori, Pablo; Gilman, Robert Hugh; Kosek, Margaret N. (Thieme Gruppe, 2019)
    BACKGROUND: Bacillus Calmette-Guerin (BCG) scar formation is considered a visual marker of vaccination and cell-mediated immune response. This study characterized the association between pregnancy and birth characteristics ...
  • Exploratory application of the Ages and Stages (ASQ) child development screening test in a low-income Peruvian shantytown population 
    Kyerematen, Victoria; Hamb, Averine; Oberhelman, Richard A.; Cabrera, Lilia; Bernabé Ortiz, Antonio; Berry, Susan J. (BMJ Publishing Group, 2014)
    Objectives: Public health research on child health is increasingly focusing on the long-term impacts of infectious diseases, malnutrition and social deprivation on child development. The objectives of this exploratory study ...
  • First Detected Helicobacter pylori Infection in Infancy Modifies the Association Between Diarrheal Disease and Childhood Growth in Peru 
    Jaganath, Devan; Saito, Mayuko; Gilman, Robert Hugh; Queiroz, Dulciene M.M.; Rocha, Gifone A.; Cama, Vitaliano; Cabrera, Lilia; Kelleher, Dermot; Windle, HenryJ.; Crabtree, Jean E.; Checkley, William (Wiley, 2014)
    Background: In endemic settings, Helicobacter pylori infection can occur shortly after birth and may be associated with a reduction in childhood growth. Materials and Methods: This study investigated what factors promote ...
  • High Prevalence of Chemical and Microbiological Drinking Water Contaminants in Households with Infants Enrolled in a Birth Cohort-Piura, Peru, 2016 
    Delahoy, Miranda J.; Hubbard, Sydney; Mattioli, Mia; Culquichicon, Carlos; Knee, Jackie; Brown, Joe; Cabrera, Lilia; Barr, Dana Boyd; Ryan, P. Barry; Lescano Guevara, Andres Guillermo; Gilman, Robert Hugh; Levy, Karen (American Journal of Tropical Medicine and Hygiene, 2022)
    Chemical and microbiological drinking water contaminants pose risks to child health but are not often evaluated concurrently. At two consecutive visits to 96 households in Piura, Peru, we collected drinking water samples, ...
  • Interconnected microbiomes and resistomes in low-income human habitats 
    Pehrsson, Erica C.; Tsukayama Cisneros, Pablo; Patel, Sanket; Mejia-Bautista, Melissa; Sosa-Soto, Giordano; Navarrete, Karla M.; Calderón Sánchez, Maritza Mercedes; Cabrera, Lilia; Hoyos-Arango, William; Bertoli, M. Teresita; Berg, Douglas E.; Gilman, Robert Hugh; Dantas, Gautam (Springer Nature, 2016)
    Antibiotic-resistant infections annually claim hundreds of thousands of lives worldwide. This problem is exacerbated by exchange of resistance genes between pathogens and benign microbes from diverse habitats. Mapping ...
  • "Knocking on Doors that Don't Open": experiences of caregivers of children living with disabilities in Iquitos and Lima, Peru. 
    Aguerre, Ines M.; Riley-Powell, Amy R.; Weldon, Caroline T.; Pajuelo Travezaño, Monica Jhenny; Celis Nacimento, Rosa A.; Puente-Arnao, Anité; Cabrera, Lilia; Oberhelman, Richard A.; Paz-Soldan Parlette, Valerie Andrea (Taylor and Francis, 2019)
    Background: More than one billion people worldwide live with a disability. Despite advances in recognising inequalities experienced by people with disabilities, barriers to services and stigmatisation still exist. The aims ...
  • Longitudinal assessment of high versus low levels of fractional exhaled nitric oxide among children with asthma and atopy 
    Elmasri, Mary; Romero Rivero, Karina Maribel; Gilman, Robert Hugh; Hansel, Nadia N.; Robinson, Colin L.; Baumann, Lauren M.; Cabrera, Lilia; Hamilton, Robert G.; Checkley, William; Combe, Juan; Gomez, Alfonso; Gonzalvez, Guillermo; Barnes, Kathleen; Wise, Robert; Breysse, Patrick; Williams, D'Ann (Springer, 2014)
    Purpose: Fractional exhaled nitric oxide (FeNO) has emerged as an important biomarker in asthma. Increasing evidence points to atopy as a confounding factor in the interpretation of elevated FeNO. We conducted a longitudinal ...
  • Market Chickens as a Source of Antibiotic-Resistant Escherichia coli in a Peri-Urban Community in Lima, Peru 
    Murray, Matthew; Salvatierra, Guillermo; Dávila-Barclay, Alejandra; Ayzanoa, Brenda; Castillo-Vilcahuaman, Camila; Huang, Michelle; Pajuelo Travezaño, Monica Jhenny; Lescano Guevara, Andres Guillermo; Cabrera, Lilia; Calderón Sánchez, Maritza Mercedes; Berg, Douglas E.; Gilman, Robert Hugh; Tsukayama Cisneros, Pablo (Frontiers Media, 2021)
    The widespread and poorly regulated use of antibiotics in animal production in low- and middle-income countries (LMICs) is increasingly associated with the emergence and dissemination of antibiotic resistance genes (ARGs) ...
  • Modelling subject-specific childhood growth using linear mixed-effect models with cubic regression splines 
    Grajeda, Laura M.; Ivanescu, Andrada; Saito, Mayuko; Crainiceanu, Ciprian; Jaganath, Devan; Gilman, Robert Hugh; Crabtree, Jean E.; Kelleher, Dermott; Cabrera, Lilia; Cama, Vitaliano; Checkley, William (BioMed Central, 2016)
    BACKGROUND: Childhood growth is a cornerstone of pediatric research. Statistical models need to consider individual trajectories to adequately describe growth outcomes. Specifically, well-defined longitudinal models are ...
  • Multiple norovirus infections in a birth cohort in a Peruvian Periurban community 
    Saito, Mayuko; Goel-Apaza, Sonia; Espetia, Susan; Velasquez, Daniel; Cabrera, Lilia; Loli, Sebastian; Crabtree, Jean E.; Black, Robert E.; Kosek, Margaret; Checkley, William; Zimic-Peralta, Mirko Juan; Bern, Caryn; Cama, Vitaliano; Gilman, Robert Hugh (Oxford University Press, 2014)
    BACKGROUND: Human noroviruses are among the most common enteropathogens globally, and are a leading cause of infant diarrhea in developing countries. However, data measuring the impact of norovirus at the community level ...
  • Pollos destinados al consumo humano como fuente de Escherichia coli resistentes a antibióticos en una comunidad periurbana en Lima, Perú 
    Salvatierra Rodríguez, Guillermo; Murray, Matt; Dávila-Barclay, Alejandra; Ayzanoa, Brenda; Cabrera, Lilia; Berg, Douglas; Gilman, Robert H.; Tsukayama, Pablo (Universidad Peruana Cayetano Heredia, 2021)
    El uso extendido y poco regulado del uso de antibióticos en la producción animal en países en vías de desarrollo está asociado con la emergencia y diseminación de genes de resistencia antibiótica (ARG) en la producción ...
  • Population, Epidemiological, and Functional Genetics of Gastric Cancer Candidate Genes in Peruvians with Predominant Amerindian Ancestry 
    Zamudio, Roxana; Pereira, Latife; Rocha, Carolina D.; Berg, Douglas E.; Muniz-Queiroz, Thais; Sant Anna, Hanaisa P.; Cabrera, Lilia; Combe, Juan M.; Herrera, Phabiola; Jahuira, Martha H.; Leao, Felipe B.; Lyon, Fernanda; Prado, William A.; Rodrigues, Maira R.; Rodrigues-Soares, Fernanda; Santolalla Robles, Meddly Leslye; Zolini, Camila; Silva, Aristobolo M.; Gilman, Robert Hugh; Tarazona-Santos, Eduardo; Kehdy, Fernanda S. G. (Springer, 2015)
    Background. Gastric adenocarcinoma is associated with chronic infection by Helicobacter pylori and with the host inflammatory response triggered by it, with substantial inter-person variation in the immune response profile ...

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