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An 83 year-old man with fever and speech difficulties.

Romero M, Saavedra C, Rodríguez M, Henao-Martínez AF.

Brain Pathol. 2018 Nov;28(6):1025-1026. doi: 10.1111/bpa.12667. No abstract available.


Microplastics in the stomach contents of common dolphin (Delphinus delphis) stranded on the Galician coasts (NW Spain, 2005-2010).

Hernandez-Gonzalez A, Saavedra C, Gago J, Covelo P, Santos MB, Pierce GJ.

Mar Pollut Bull. 2018 Dec;137:526-532. doi: 10.1016/j.marpolbul.2018.10.026. Epub 2018 Nov 1.


Characterization and Salt Response in Recurrent Halotolerant Exiguobacterium sp. SH31 Isolated From Sediments of Salar de Huasco, Chilean Altiplano.

Remonsellez F, Castro-Severyn J, Pardo-Esté C, Aguilar P, Fortt J, Salinas C, Barahona S, León J, Fuentes B, Areche C, Hernández KL, Aguayo D, Saavedra CP.

Front Microbiol. 2018 Sep 20;9:2228. doi: 10.3389/fmicb.2018.02228. eCollection 2018.


The ArcAB two-component regulatory system promotes resistance to reactive oxygen species and systemic infection by Salmonella Typhimurium.

Pardo-Esté C, Hidalgo AA, Aguirre C, Briones AC, Cabezas CE, Castro-Severyn J, Fuentes JA, Opazo CM, Riedel CA, Otero C, Pacheco R, Valvano MA, Saavedra CP.

PLoS One. 2018 Sep 4;13(9):e0203497. doi: 10.1371/journal.pone.0203497. eCollection 2018.


A novel environment-evoked transcriptional signature predicts reactivity in single dentate granule neurons.

Jaeger BN, Linker SB, Parylak SL, Barron JJ, Gallina IS, Saavedra CD, Fitzpatrick C, Lim CK, Schafer ST, Lacar B, Jessberger S, Gage FH.

Nat Commun. 2018 Aug 6;9(1):3084. doi: 10.1038/s41467-018-05418-8.


The transcription factor SlyA from Salmonella Typhimurium regulates genes in response to hydrogen peroxide and sodium hypochlorite.

Cabezas CE, Briones AC, Aguirre C, Pardo-Esté C, Castro-Severyn J, Salinas CR, Baquedano MS, Hidalgo AA, Fuentes JA, Morales EH, Meneses CA, Castro-Nallar E, Saavedra CP.

Res Microbiol. 2018 Jul - Aug;169(6):263-278. doi: 10.1016/j.resmic.2018.04.003. Epub 2018 May 29.


A Microarray Study of Carpet-Shell Clam (Ruditapes decussatus) Shows Common and Organ-Specific Growth-Related Gene Expression Differences in Gills and Digestive Gland.

Saavedra C, Milan M, Leite RB, Cordero D, Patarnello T, Cancela ML, Bargelloni L.

Front Physiol. 2017 Nov 28;8:943. doi: 10.3389/fphys.2017.00943. eCollection 2017.


Unexpected mosaic distribution of two hybridizing sibling lineages in the teleplanically dispersing snail Stramonita haemastoma suggests unusual postglacial redistribution or cryptic invasion.

El Ayari T, Trigui El Menif N, Saavedra C, Cordero D, Viard F, Bierne N.

Ecol Evol. 2017 Sep 25;7(21):9016-9026. doi: 10.1002/ece3.3418. eCollection 2017 Nov.


Metal-Free, Site-Selective Peptide Modification by Conversion of "Customizable" Units into β-Substituted Dehydroamino Acids.

Saavedra CJ, Hernández D, Boto A.

Chemistry. 2018 Jan 12;24(3):599-607. doi: 10.1002/chem.201703758. Epub 2017 Dec 6.


Infrared light field imaging system free of fixed-pattern noise.

Coelho PA, Tapia JE, Pérez F, Torres SN, Saavedra C.

Sci Rep. 2017 Oct 12;7(1):13040. doi: 10.1038/s41598-017-13595-7.


Comparative Genomics Analysis of a New Exiguobacterium Strain from Salar de Huasco Reveals a Repertoire of Stress-Related Genes and Arsenic Resistance.

Castro-Severyn J, Remonsellez F, Valenzuela SL, Salinas C, Fortt J, Aguilar P, Pardo-Esté C, Dorador C, Quatrini R, Molina F, Aguayo D, Castro-Nallar E, Saavedra CP.

Front Microbiol. 2017 Mar 21;8:456. doi: 10.3389/fmicb.2017.00456. eCollection 2017.


Soft and hard tissue management 
in the treatment of a discolored 
single tooth in the esthetic zone.

Garcia-Baeza D, Garcia-Adamez R, Saavedra C.

Int J Esthet Dent. 2017;12(1):28-40.


Population genetics of the Manila clam (Ruditapes philippinarum) introduced in North America and Europe.

Cordero D, Delgado M, Liu B, Ruesink J, Saavedra C.

Sci Rep. 2017 Jan 3;7:39745. doi: 10.1038/srep39745.


Primary mediastinal large B-cell lymphoma: transcriptional regulation by miR-92a through FOXP1 targeting.

Romero M, Gapihan G, Castro-Vega LJ, Acevedo A, Wang L, Li ZW, El Bouchtaoui M, Di Benedetto M, Ratajczak P, Feugeas JP, Thieblemont C, Saavedra C, Janin A.

Oncotarget. 2017 Mar 7;8(10):16243-16258. doi: 10.18632/oncotarget.12988.


Clinical and Parasitological Features of Patients with American Cutaneous Leishmaniasis that Did Not Respond to Treatment with Meglumine Antimoniate.

Perez-Franco JE, Cruz-Barrera ML, Robayo ML, Lopez MC, Daza CD, Bedoya A, Mariño ML, Saavedra CH, Echeverry MC.

PLoS Negl Trop Dis. 2016 May 31;10(5):e0004739. doi: 10.1371/journal.pntd.0004739. eCollection 2016 May.


Small clonal B-cell population in the bone marrow as a possible tool in the diagnosis of occult primary parotid lymphoma.

Romero M, González-Fontal GR, Duarte M, Saavedra C, Henao-Martínez AF.

Colomb Med (Cali). 2016 Mar 30;47(1):59-62.


Assessing the geographic scale of genetic population management with microsatellites and introns in the clam Ruditapes decussatus.

Arias-Pérez A, Cordero D, Borrell Y, Sánchez JA, Blanco G, Freire R, Insua A, Saavedra C.

Ecol Evol. 2016 Apr 15;6(10):3380-404. doi: 10.1002/ece3.2052. eCollection 2016 May.


Primary CNS plasmablastic lymphoma in an HIV/EBV negative patient: A case report.

Romero M, González-Fontal GR, Saavedra C, Guerra J, Quintero G, Quijano S, Ney D, Henao-Martínez AF.

Diagn Cytopathol. 2016 Jan;44(1):61-5. doi: 10.1002/dc.23374. Epub 2015 Oct 15. No abstract available.


Epstein-Barr virus-specific CD8(+) T lymphocytes from diffuse large B cell lymphoma patients are functionally impaired.

Cárdenas D, Vélez G, Orfao A, Herrera MV, Solano J, Olaya M, Uribe AM, Saavedra C, Duarte M, Rodríguez M, López M, Fiorentino S, Quijano S.

Clin Exp Immunol. 2015 Nov;182(2):173-83. doi: 10.1111/cei.12682. Epub 2015 Sep 11.


Indirect porcelain veneers in periodontally compromised teeth. The hybrid technique: a case report.

Garcia-Baeza D, Saavedra C, Garcia-Adámez R.

Int J Esthet Dent. 2015 Autumn;10(3):414-26.


Brain Signals of Face Processing as Revealed by Event-Related Potentials.

Olivares EI, Iglesias J, Saavedra C, Trujillo-Barreto NJ, Valdés-Sosa M.

Behav Neurol. 2015;2015:514361. doi: 10.1155/2015/514361. Epub 2015 Jun 16. Review.


Quality improvement education for venous thromboembolism (VTE) prevention in cancer.

Leong L, Mendelsohn M, Saavedra C, Morgan RJ.

J Contin Educ Health Prof. 2015 Spring;35 Suppl 1:S29-30. doi: 10.1002/chp.21287. No abstract available.


[Resistance exercise improves serum lipids in adult women].

Zapata-Lamana R, Cigarroa I, Díaz E, Saavedra C.

Rev Med Chil. 2015 Mar;143(3):289-96. doi: 10.4067/S0034-98872015000300002. Spanish.


Pseudogenization of sopA and sopE2 is functionally linked and contributes to virulence of Salmonella enterica serovar Typhi.

Valenzuela LM, Hidalgo AA, Rodríguez L, Urrutia IM, Ortega AP, Villagra NA, Paredes-Sabja D, Calderón IL, Gil F, Saavedra CP, Mora GC, Fuentes JA.

Infect Genet Evol. 2015 Jul;33:131-42. doi: 10.1016/j.meegid.2015.04.021. Epub 2015 Apr 23.


[Nosocomial infections impact in a hospital in Bogota, Colombia: effects on mortality and hospital costs].

Saavedra CH, Ordóñez KM, Díaz JA.

Rev Chilena Infectol. 2015 Feb;32(1):25-9. doi: 10.4067/S0716-10182015000200006. Spanish.


Site-selective modification of peptides: From "customizable units" to novel α-aryl and α-alkyl glycine derivatives, and components of branched peptides.

Romero-Estudillo I, Saavedra C, Boto A, Álvarez E.

Biopolymers. 2015 Sep;104(5):650-62. doi: 10.1002/bip.22642.


Searching for doubly uniparental inheritance of mtDNA in the apple snail Pomacea diffusa.

Parakatselaki ME, Saavedra C, Ladoukakis ED.

Mitochondrial DNA A DNA Mapp Seq Anal. 2016 Nov;27(6):4000-4002. Epub 2015 Jan 28.


Hydrogen peroxide and hypochlorous acid influx through the major S. Typhimurium porin OmpD is affected by substitution of key residues of the channel.

Aguayo D, Pacheco N, Morales EH, Collao B, Luraschi R, Cabezas C, Calderón P, González-Nilo F, Gil F, Calderón IL, Saavedra CP.

Arch Biochem Biophys. 2015 Feb 15;568:38-45. doi: 10.1016/ Epub 2015 Jan 16.


Participation of the Salmonella OmpD porin in the infection of RAW264.7 macrophages and BALB/c mice.

Ipinza F, Collao B, Monsalva D, Bustamante VH, Luraschi R, Alegría-Arcos M, Almonacid DE, Aguayo D, Calderón IL, Gil F, Santiviago CA, Morales EH, Calva E, Saavedra CP.

PLoS One. 2014 Oct 31;9(10):e111062. doi: 10.1371/journal.pone.0111062. eCollection 2014.


Early dissemination of OXA-72-producing Acinetobacter baumannii strain in Colombia: a case report.

Saavedra SY, Cayô R, Gales AC, Leal AL, Saavedra CH.

Braz J Infect Dis. 2014 Nov-Dec;18(6):678-80. doi: 10.1016/j.bjid.2014.05.017. Epub 2014 Aug 30.


The small RNA RyhB homologs from Salmonella typhimurium participate in the response to S-nitrosoglutathione-induced stress.

Calderón PF, Morales EH, Acuña LG, Fuentes DN, Gil F, Porwollik S, McClelland M, Saavedra CP, Calderón IL.

Biochem Biophys Res Commun. 2014 Jul 18;450(1):641-5. doi: 10.1016/j.bbrc.2014.06.031. Epub 2014 Jun 14.


[Correlation of the t(9;22), t(12;21), and DNA hyperdiploid content with immunophenotype and proliferative rate of leukemic B-cells of pediatric patients with B-cell acute lymphoblastic leukemia].

Quijano SM, Torres MM, Vásquez LE, Cuéllar GE, Romero ML, Martín EL, Linares A, Castaño S, Sarmiento IC, Cabrera E, Uribe GI, Andrade RE, Saavedra CE.

Biomedica. 2013 Jul-Sep;33(3):468-86. Spanish.


The combined expression patterns of Ikaros isoforms characterize different hematological tumor subtypes.

Orozco CA, Acevedo A, Cortina L, Cuellar GE, Duarte M, Martín L, Mesa NM, Muñoz J, Portilla CA, Quijano SM, Quintero G, Rodriguez M, Saavedra CE, Groot H, Torres MM, López-Segura V.

PLoS One. 2013 Dec 6;8(12):e82411. doi: 10.1371/journal.pone.0082411. eCollection 2013.


Phylogeographic analysis of introns and mitochondrial DNA in the clam Ruditapes decussatus uncovers the effects of Pleistocene glaciations and endogenous barriers to gene flow.

Cordero D, Peña JB, Saavedra C.

Mol Phylogenet Evol. 2014 Feb;71:274-87. doi: 10.1016/j.ympev.2013.11.003. Epub 2013 Nov 20.


HIV/AIDS among women in Havana, Cuba: 1986-2011.

Oliva DC, Viñas AL, Saavedra C, Oliva M, González C, de la Torre C.

MEDICC Rev. 2013 Oct;15(4):29-35.


Role of Salmonella Typhimurium small RNAs RyhB-1 and RyhB-2 in the oxidative stress response.

Calderón IL, Morales EH, Collao B, Calderón PF, Chahuán CA, Acuña LG, Gil F, Saavedra CP.

Res Microbiol. 2014 Jan;165(1):30-40. doi: 10.1016/j.resmic.2013.10.008. Epub 2013 Nov 14.


mRNA-Seq and microarray development for the Grooved Carpet shell clam, Ruditapes decussatus: a functional approach to unravel host-parasite interaction.

Leite RB, Milan M, Coppe A, Bortoluzzi S, dos Anjos A, Reinhardt R, Saavedra C, Patarnello T, Cancela ML, Bargelloni L.

BMC Genomics. 2013 Oct 29;14:741. doi: 10.1186/1471-2164-14-741.


Probing the ArcA regulon under aerobic/ROS conditions in Salmonella enterica serovar Typhimurium.

Morales EH, Collao B, Desai PT, Calderón IL, Gil F, Luraschi R, Porwollik S, McClelland M, Saavedra CP.

BMC Genomics. 2013 Sep 17;14:626. doi: 10.1186/1471-2164-14-626.


Long-term information and distributed neural activation are relevant for the "internal features advantage" in face processing: electrophysiological and source reconstruction evidence.

Olivares EI, Saavedra C, Trujillo-Barreto NJ, Iglesias J.

Cortex. 2013 Nov-Dec;49(10):2735-47. doi: 10.1016/j.cortex.2013.08.001. Epub 2013 Aug 13.


Emerging and existing mechanisms co-operate in generating diverse β-lactam resistance phenotypes in geographically dispersed and genetically disparate Pseudomonas aeruginosa strains.

Martinez E, Pérez JE, Márquez C, Vilacoba E, Centrón D, Leal AL, Saavedra C, Saavedra SY, Tovar C, Vanegas N, Stokes HW.

J Glob Antimicrob Resist. 2013 Sep;1(3):135-142. doi: 10.1016/j.jgar.2013.03.013. Epub 2013 May 14.


Salmonella enterica serovar Typhimurium BaeSR two-component system positively regulates sodA in response to ciprofloxacin.

Guerrero P, Collao B, Álvarez R, Salinas H, Morales EH, Calderón IL, Saavedra CP, Gil F.

Microbiology. 2013 Oct;159(Pt 10):2049-57. doi: 10.1099/mic.0.066787-0. Epub 2013 Aug 5.


Quantum key distribution session with 16-dimensional photonic states.

Etcheverry S, Cañas G, Gómez ES, Nogueira WA, Saavedra C, Xavier GB, Lima G.

Sci Rep. 2013;3:2316. doi: 10.1038/srep02316.


Genetic and phenoptypic differentiation of zebra mussel populations colonizing Spanish river basins.

Navarro A, Sánchez-Fontenla J, Cordero D, Faria M, Peña JB, Saavedra C, Blázquez M, Ruíz O, Ureña R, Torreblanca A, Barata C, Piña B.

Ecotoxicology. 2013 Jul;22(5):915-28. doi: 10.1007/s10646-013-1084-7. Epub 2013 May 17.


Enhancing quality improvements in cancer care through CME activities at a nationally recognized cancer center.

Uemura M, Morgan R Jr, Mendelsohn M, Kagan J, Saavedra C, Leong L.

J Cancer Educ. 2013 Jun;28(2):215-20. doi: 10.1007/s13187-013-0467-z.


ompW is cooperatively upregulated by MarA and SoxS in response to menadione.

Collao B, Morales EH, Gil F, Calderón IL, Saavedra CP.

Microbiology. 2013 Apr;159(Pt 4):715-25. doi: 10.1099/mic.0.066050-0. Epub 2013 Feb 7.


Simultaneous rotation, orientation and displacement control of birefringent microparticles in holographic optical tweezers.

Arias A, Etcheverry S, Solano P, Staforelli JP, Gallardo MJ, Rubinsztein-Dunlop H, Saavedra C.

Opt Express. 2013 Jan 14;21(1):102-11. doi: 10.1364/OE.21.000102.


Real-time study of shape and thermal fluctuations in the echinocyte transformation of human erythrocytes using defocusing microscopy.

Etcheverry S, Gallardo MJ, Solano P, Suwalsky M, Mesquita ON, Saavedra C.

J Biomed Opt. 2012 Oct;17(10):106013. doi: 10.1117/1.JBO.17.10.106013.


Active optics for dynamical correction of fluctuations of atmospheric refraction on a differential optical absorption spectroscopy device.

Fuentes-Inzunza RA, Gutiérrez J, Saavedra C.

Appl Opt. 2012 Oct 20;51(30):7221-8. doi: 10.1364/AO.51.007221.


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