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  • Immunohistochemical expression of cyclooxygenase-2 (COX-2) in oral nevi and melanoma 
    de Souza do Nascimento, Juliana; Carlos, Roman; Delgado-Azanero, Wilson; Mosqueda Taylor, Adalberto; de Almeida, Oslei Paes; Romanach, Mario Jose; de Andrade, Bruno Augusto Benevenuto (Wiley, 2015)
    BACKGROUND: Cyclooxygenase-2 (COX-2) catalyses the conversion of arachidonic acid to prostaglandin, and its overexpression has been demonstrated in different malignant tumors, including cutaneous melanoma. However, no data ...
  • Immunohistochemical Expression of p16, p21, p27 and Cyclin D1 in Oral Nevi and Melanoma 
    de Andrade, B.A.B.; León, J.E.; Carlos, R.; Delgado-Azañero, W.; Mosqueda-Taylor, A.; de Almeida, O.P. (Springer, 2012)
    The acquisition of abnormalities at G1/S is considered a crucial step in the genesis and progression of melanoma. The expression of cell cycle regulators has also been used in various neoplasms as an adjunct to diagnosis. ...
  • Immunohistochemical expression of Skp2 protein in oral nevi and melanoma 
    Benevenuto-de-Andrade, Bruno-Augusto; León, Jorge-Esquiche; Carlos, Román; Delgado-Azañero, Wilson; Mosqueda-Taylor, Adalberto; Paes-de-Almeida, Oslei (Medicina Oral, 2013)
    Objective: The aim of this study was to analyze the immunohistochemical expression of Skp2 protein in 38 oral nevi and 11 primary oral melanomas. Study Design: Expression of this ubiquitin protein was evaluated by ...
  • Immunohistochemical mapping of pro-opiomelanocortin- and pro-dynorphin-derived peptides in the alpaca (Lama pacos) diencephalon 
    Manso, B.; Sánchez, M.L.; Medina, L.E.; Aguilar, L.A.; Díaz-Cabiale, Z.; Narváez, J.A.; Coveñas, R. (Elsevier, 2014)
    Using an indirect immunoperoxidase technique, we studied the distribution of cell bodies and fibres containing non-opioid peptides (adrenocorticotropin hormone (ACTH), alpha-melanocyte-stimulating hormone) and opioid ...
  • Immunoinformatic analysis of the whole proteome for vaccine design: An application to Clostridium perfringens 
    Soto, L.F.; Romaní, A.C.; Jiménez-Avalos, Gabriel; Silva, Y.; Ordinola-Ramirez, C.M.; Lopez Lapa, R.M.; Requena, D. (Frontiers Media, 2022)
    Clostridium perfringens is a dangerous bacterium and known biological warfare weapon associated with several diseases, whose lethal toxins can produce necrosis in humans. However, there is no safe and fully effective vaccine ...
  • Immunological detection of pyrazine-2- carboxylic acid for the detection of pyrazinamide resistance in Mycobacterium tuberculosis 
    Florentini, E.A.; Angulo, N.; Gilman, Robert Hugh; Alcántara, R.; Roncal, E.; Antiparra, R.; Toscano, E.; Vallejos, K.; Kirwan, D.; Zimic-Peralta, Mirko Juan; Sheen Cortavarria, Patricia (Public Library of Science, 2020)
    Pyrazinamide (PZA) susceptibility testing in Mycobacterium tuberculosis (Mtb) is a current area of development and PZA-resistant strains are increasingly prevalent. Previous studies have demonstrated that the detection of ...
  • Immunology of Taenia solium taeniasis and human cysticercosis 
    García Lescano, Héctor Hugo; Rodriguez, S.; Friedland, J.S.; Cysticercosis working group in Peru (Wiley, 2014)
    The life cycle of Taenia solium, the pork tapeworm, is continuously closed in many rural settings in developing countries when free roaming pigs ingest human stools containing T. solium eggs and develop cysticercosis, and ...
  • Immunophenotypic Shifts in Primary Cutaneous gammadelta T-Cell Lymphoma Suggest Antigenic Modulation: A Study of Sequential Biopsy Specimens 
    Agbay, Rose Lou Marie C.; Torres-Cabala, Carlos A.; Patel, Keyur P.; Merril, Eric D.; Duvic, Madeleine; Quesada, Andres; Prieto, Victor G.; Aung, Phyu P.; Loghavi, Sanam; Young, Ken H.; Hu, Shimin; Ferrufino-Schmidt, Maria C.; Tetzlaff, Michael; Li, Shaoying; Medeiros, L. Jeffrey; Miranda, Roberto N. (Wolters Kluwer Health, 2017)
    Primary cutaneous gammadelta T-cell lymphoma (PCGD TCL), an aggressive type of lymphoma, accounts for approximately 1% of all primary cutaneous lymphomas. We have occasionally observed changes in T-cell antigen expression ...
  • Immunoproliferative small intestinal disease in Peru: Treatment with oral tetracyclines 
    León-Barúa, Raúl (Elsevier, 1991)
    I have read with much interest Khojasteh and Haghighi’s [l] review on immunoproliferative small intestinal disease (IPSID)...
  • Immunostimulatory activity of low-molecular-weight hyaluronan on dendritic cells stimulated with Aggregatibacter actinomycetemcomitans or Porphyromonas gingivalis 
    Monasterio, Gustavo; Guevara, José; Ibarra, Juan Pablo; Castillo, Francisca; Díaz-Zúñiga, Jaime; Alvarez, Carla; Cafferata, Emilio A.; Vernal, Rolando (Springer, 2018)
    OBJECTIVES: Periodontitis is a chronic inflammatory disease characterized by tooth-supporting tissue destruction, which is elicited by the host's immune response triggered against periodonto-pathogen bacteria. During ...
  • The impact and cost-effectiveness of combined HIV prevention scenarios among transgender women sex-workers in Lima, Peru: a mathematical modelling study 
    Bórquez, A.; Guanira, J.V.; Revill, P.; Caballero, P.; Silva-Santisteban Portella, Alfonso Alberto; Kelly, S.; Salazar Lostaunau, Ximena; Bracamonte, P.; Minaya, P.; Hallett, T.B.; Caceres Palacios, Carlos Fernando (Elsevier, 2019)
    Background: HIV incidence remains high among transgender women in Lima, Peru, most of whom report sex work. On the basis of a stakeholder analysis and health system capacity assessment, we designed a mathematical model to ...
  • Impact of a child stimulation intervention on early child development in rural Peru: a cluster randomised trial using a reciprocal control design 
    Hartinger Peña, Stella Maria; Lanata, Claudio Franco; Hattendorf, Jan; Wolf, Jennyfer; Gil, Ana Isabel; Ortiz Obando, Mariela; Noblega, Magaly; Verástegui Huasasquiche, Héctor Alfredo; Mausezahl, Daniel (BMJ Publishing Group, 2016)
    OBJECTIVE: Stimulation in early childhood can alleviate adverse effects of poverty. In a community-randomised trial, we implemented 2 home-based interventions, each serving as an attention control for the other. One group ...
  • The Impact of Air Quality on Cardiovascular Health: A State of the Art Review. 
    Abdul-Rahman, Toufik; Roy, Poulami; Bliss, Zarah Sophia Blake; Mohammad, Abdulkader; Corriero, Anna Chiara; Patel, Neal T.; Wireko, Andrew Awuah; Shaikh, Raheel; Faith, Ogungbemi Evelyn; Arevalo Ríos, Einer Carlos Eduardo; Dupuis, Léonie; Ulusan, Sebahat; Erbay, Muhammed Ibrahim; Cedeño, Mario Villalobos; Sood, Aayushi; Gupta, Rahul (Elsevier, 2023)
    Air pollution is a global health challenge, increasing the risk of cardiovascular diseases such as heart disease, stroke, and arrhythmias. Particulate matter (PM), particularly PM2.5 and ultrafine particles (UFP), is a ...
  • Impact of alcohol use on sexual behavior among men who have sex with men and transgender women in Lima, Peru 
    Herrera, M. C.; Konda, K. A.; León Sandoval, Segundo Ramos; Deiss, R.; Brown, B.; Calvo, G. M.; Salvatierra, H. J.; Caceres Palacios, Carlos Fernando; Klausner, J. D. (Elsevier, 2016)
    BACKGROUND: Alcohol use disorders (AUDs) may enhance the likelihood of risky sexual behaviors and the acquisition of sexually transmitted infections (STIs). Associations between AUDs with condomless anal intercourse (CAI) ...
  • Impact of an Andean breakfast on biochemistry and immunochemistry laboratory tests: an evaluation on behalf COLABIOCLI WG-PRE-LATAM. 
    Bajaña, W.; Aranda, E.; Arredondo, M.E.; Brennan-Bourdon, L.M.; Campelo, M.D.; Espinoza, E.; Flores, S.; Ochoa, P.; Vega, V.; Varela, B.; Lima-Oliveira, G. (Croatian Society of Medical Biochemistry and Laboratory Medicine, 2019)
    Introduction: In Andean countries, specifically in Ecuador, a food transition in the population has been observed because of economic growth. The Working Group for Preanalytical Phase in Latin America (WG-PRE-LATAM) of the ...
  • The impact of anti-tobacco legislation on birth weight in Peru 
    Mallma, Patricia; Cárcamo Cavagnaro, César Paul Eugenio; Kaufman, Jay S. (Springer, 2020)
    Background: Tobacco exposure remains a significant issue for public health, especially for pregnant women. It increases the risk for premature labor, low birth weight and small for gestational age (SGA), among other effects. ...
  • Impact of COVID-19 on pacemaker implant 
    Gonzales-Luna, A.C.; Torres-Valencia, J.O.; Alarcón-Santos, J.E.; Segura Saldaña, Pedro Antonio (Wiley, 2020)
    Objectives: The purpose of this article was to determine the change in the volume of pacemaker implantations with the COVID-2019 pandemic and to assess the change in the number of pacemaker implants according to etiology ...
  • The impact of Covid-19 on the education of residents: A Peruvian experience 
    Torres-Valencia, Javier; Pecho-Silva, Samuel (Elsevier, 2020)
    The coronavirus disease 2019 (COVID-19) has posed a great challenge to our health system in relation to hospital capacity and the health care workforce. Likewise, it has dramatically affected the education of doctors in ...
  • The impact of COVID-19 on the well-being and cognition of older adults living in the United States and Latin America 
    Babulal, Ganesh M.; Torres, Valeria L.; Acosta, Daisy; Agüero, Cinthya; Aguilar-Navarro, Sara; Amariglio, Rebecca; Aya-Ussui, Juliana; Baena, Ana; Bocanegra, Yamile; Dozzi-Brucki, Sonia María; Bustin, Julian; Cabrera, Diego M.; Custodio, Nilton; Diaz, Monica M.; Peñailillo, Lissette Duque; Franco, Idalid; Gatchel, Jennifer R.; Garza-Naveda, Ana Paola; González Lara, Mariana; Gutiérrez-Gutiérrez, Lidia; Guzmán-Vélez, Edmarie; Hanseeuw, Bernard J.; Jiménez-Velázquez, Ivonne Z.; León-Rodríguez, Tomás; Llibre-Guerra, Jorge; Marquine, María J.; Martínez, Jairo; Medina, Luis D.; Miranda-Castillo, Claudia; Morlett-Paredes, Alejandra; Munera, Diana; Nuñez-Herrera, Alberto; de-Oliveira, Maira Okada; Palmer-Cancel, Santiago J.; Pardilla-Delgado, Enmanuelle; Perales-Puchalt, Jaime; Pluim, Celina; Ramírez-Gomez, Liliana; Rentz, Dorene M.; Rivera-Fernández, Claudia; Rosselli, Monica; Serrano, Cecilia M.; Suing-Ortega, Maria Jose; Slachevsky, Andrea; Soto-Añari, Marcio; Sperling, Reisa A.; Torrente, Fernando; Thumala, Daniela; Vannini, Patrizia; Vila-Castelar, Clara; Yañez-Escalante, Tatiana; Quiroz, Yakeel T. (Elsevier, 2021)
    BACKGROUND: In the COVID-19 pandemic, older adults from vulnerable ethnoracial groups are at high risk of infection, hospitalization, and death. We aimed to explore the pandemic's impact on the well-being and cognition ...
  • Impact of dental cone-beam computed tomography on diagnostic evaluation and treatment plan for the maxillary sinus in dental implant planning. 
    Barba, Lucia; Ruiz García de Chacón, Vilma Elizabeth; Hidalgo, A. (Facultad de Odontología. Universidad de Concepción, 2022)
    Objective: To determine the impact of CBCT on diagnostic evaluation and treatment plan for the maxillary sinus in dental implant planning. Material and Methods: Diagnostic evaluation and treatment plan for the maxillary ...

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