2020
Liver function test abnormalities in a longitudinal cohort of Thai individuals treated since acute HIV infection
Peluso MJ, Colby DJ, Pinyakorn S, Ubolyam S, Intasan J, Trichavaroj R, Chomchey N, Prueksakaew P, Slike BM, Krebs SJ, Jian N, Robb ML, Phanuphak P, Phanuphak N, Spudich S, Ananworanich J, Kroon E, , Teeratakulpisarn N, Pattanachaiwit S, Sacdalan C, Sriplienchan S, de Souza M, Tantivitayakul P, Poltavee K, Luekasemsuk T, Savadsuk H, Tipsuk S, Puttamsawin S, Benjapornpong K, Ratnaratorn N, Tangnaree K, Munkong C, Thaimanee R, Eamyoung P, Buranapraditkun S, Lerdlum S, Manasnayakorn S, Rerknimitr R, Sirivichayakul S, Wattanaboonyongcharoen P, Suttichom D, O'Connell R, Schuetz A, Hsu D, Akapirat S, Nuntapinit B, Tantibul N, Churikanont N, Getchalarat S, Michael N, Vasan S, Crowell T, Turk E, McCullough C, Butterworth O, Milazzo M, Anne Eller L. Liver function test abnormalities in a longitudinal cohort of Thai individuals treated since acute HIV infection. Journal Of The International AIDS Society 2020, 23: e25444. PMID: 31953919, PMCID: PMC6968973, DOI: 10.1002/jia2.25444.Peer-Reviewed Original ResearchConceptsAcute HIV infectionLiver function test abnormalitiesBaseline alanine aminotransferaseAntiretroviral therapyHIV infectionAlanine aminotransferaseALT elevationALT levelsTest abnormalitiesCopies/Baseline plasma HIV RNA levelElevated baseline alanine aminotransferasePlasma HIV RNA levelsBaseline ALT levelsBaseline HIV RNAConcomitant viral hepatitisEfavirenz-based regimensFiebig stage IIIFiebig stages IGrade 1 elevationImmediate antiretroviral therapyHIV RNA levelsEarly HIV infectionCombination of HIVThai individuals
2015
Neurological Response to cART vs. cART plus Integrase Inhibitor and CCR5 Antagonist Initiated during Acute HIV
Valcour VG, Spudich SS, Sailasuta N, Phanuphak N, Lerdlum S, Fletcher JL, Kroon ED, Jagodzinski LL, Allen IE, Adams CL, Prueksakaew P, Slike BM, Hellmuth JM, Kim JH, Ananworanich J, . Neurological Response to cART vs. cART plus Integrase Inhibitor and CCR5 Antagonist Initiated during Acute HIV. PLOS ONE 2015, 10: e0142600. PMID: 26555069, PMCID: PMC4640512, DOI: 10.1371/journal.pone.0142600.Peer-Reviewed Original ResearchConceptsCombination antiretroviral therapyStandard combination antiretroviral therapyLog10 HIV RNAAcute HIVCSF cytokinesHIV RNACentral nervous system outcomesIntegrase inhibitorsGamma-induced protein 10Duration of HIVFiebig stages IAcute HIV infectionHIV RNA levelsCNS outcomesAntiretroviral therapyInflammatory markersWeek 24Antiretroviral treatmentHIV infectionPlasma neopterinRandomized armProspective evaluationMean ageHealthy controlsCCR5 antagonistsDeep sequencing of HIV-1 variants from paired plasma and cerebrospinal fluid during primary HIV infection
Gega A, Kozal MJ, Chiarella J, Lee E, Peterson J, Hecht FM, Liegler T, St John EP, Simen BB, Price RW, Spudich SS. Deep sequencing of HIV-1 variants from paired plasma and cerebrospinal fluid during primary HIV infection. Journal Of Virus Eradication 2015, 1: 264-268. PMID: 26855971, PMCID: PMC4743659, DOI: 10.1016/s2055-6640(20)30926-2.Peer-Reviewed Original ResearchPrimary HIV infectionHIV RNA levelsCopies/mLHIV infectionCerebrospinal fluidCSF samplesAge 32 yearsDrug resistance patternsHIV-1 variantsCSF HIVHIV plasmaHigh mutational loadMutational loadDays postDeep sequencingInfectionPilot studyLow-abundance variantsResistance variantsCells/Plasma samplesViral quasispeciesLimited dataMale participantsQuasispecies
2014
Peripheral Neuropathy in Primary HIV Infection Associates With Systemic and Central Nervous System Immune Activation
Wang SX, Ho EL, Grill M, Lee E, Peterson J, Robertson K, Fuchs D, Sinclair E, Price RW, Spudich S. Peripheral Neuropathy in Primary HIV Infection Associates With Systemic and Central Nervous System Immune Activation. JAIDS Journal Of Acquired Immune Deficiency Syndromes 2014, 66: 303-310. PMID: 24732871, PMCID: PMC4147038, DOI: 10.1097/qai.0000000000000167.Peer-Reviewed Original ResearchConceptsPrimary HIV infectionPeripheral neuropathyCerebrospinal fluidHIV infectionHIV transmissionPN subjectsCentral nervous system immune activationCSF white blood cell countPlasma HIV RNA levelsSigns of PNWhite blood cell countChronic HIV infectionHIV RNA levelsCD8 T lymphocytesDetailed neurologic examinationSymptomatic peripheral neuropathyBlood cell countChemoattractant protein-1Blood CD4Blood neopterinCD8 countsCSF neopterinBilateral findingsFrequent complicationAnalysis of blood
2012
Central Nervous System Viral Invasion and Inflammation During Acute HIV Infection
Valcour V, Chalermchai T, Sailasuta N, Marovich M, Lerdlum S, Suttichom D, Suwanwela NC, Jagodzinski L, Michael N, Spudich S, van Griensven F, de Souza M, Kim J, Ananworanich J. Central Nervous System Viral Invasion and Inflammation During Acute HIV Infection. The Journal Of Infectious Diseases 2012, 206: 275-282. PMID: 22551810, PMCID: PMC3490695, DOI: 10.1093/infdis/jis326.Peer-Reviewed Original ResearchConceptsHIV RNA levelsAcute HIV infectionCSF HIV RNA levelsCopies/mLHIV infectionCerebrospinal fluidHIV RNARNA levelsPlasma HIV RNA levelsCentral nervous system eventsHuman immunodeficiency virus (HIV) infectionCSF HIV RNAFiebig stages IIntrathecal immune activationAcute retroviral syndromeImmunodeficiency virus infectionNervous system eventsMagnetic resonance imagingMagnetic resonance spectroscopy characterizationCSF neopterinBrain inflammationCNS inflammationCSF levelsHIV transmissionImmune activation
2011
Raltegravir Treatment Intensification Does Not Alter Cerebrospinal Fluid HIV-1 Infection or Immunoactivation in Subjects on Suppressive Therapy
Dahl V, Lee E, Peterson J, Spudich SS, Leppla I, Sinclair E, Fuchs D, Palmer S, Price RW. Raltegravir Treatment Intensification Does Not Alter Cerebrospinal Fluid HIV-1 Infection or Immunoactivation in Subjects on Suppressive Therapy. The Journal Of Infectious Diseases 2011, 204: 1936-1945. PMID: 22021620, PMCID: PMC3209817, DOI: 10.1093/infdis/jir667.Peer-Reviewed Original ResearchConceptsHIV-1 RNA levelsHIV-1 RNAImmune activationRaltegravir intensificationRNA levelsPlasma human immunodeficiency virus type 1 (HIV-1) RNACSF HIV-1 RNA levelsMedian HIV-1 RNA levelT-cell surface antigen expressionHuman immunodeficiency virus type 1 (HIV-1) RNAOpen-label pilot studySingle-copy assayHIV RNA levelsCerebrospinal fluid infectionHIV-1 infectionCentral nervous systemBaseline viral suppressionSurface antigen expressionT cell activationCSF neopterinIntrathecal immunoactivationSuppressive therapyAntiretroviral therapyTreatment intensificationViral suppression
2010
Cerebrospinal fluid in HIV-1 systemic viral controllers: absence of HIV-1 RNA and intrathecal inflammation
Probasco JC, Deeks SG, Lee E, Hoh R, Hunt PW, Liegler T, Price RW, Spudich SS. Cerebrospinal fluid in HIV-1 systemic viral controllers: absence of HIV-1 RNA and intrathecal inflammation. AIDS 2010, 24: 1001-1005. PMID: 20299968, DOI: 10.1097/qad.0b013e328331e15b.Peer-Reviewed Original ResearchConceptsHIV RNA levelsViral controllersIntrathecal inflammationCSF white blood cell countUndetectable plasma HIV RNA levelsCerebrospinal fluid HIV RNACSF HIV RNA levelsPlasma HIV RNA levelsTreatment-mediated viral suppressionWhite blood cell countCSF HIV infectionIP-10 concentrationsRNA levelsChronic systemic inflammationSubset of HIVHIV-1 RNAPlasma albumin ratioAbsence of therapyBlood cell countCentral nervous systemCross-sectional analysisCSF neopterinViremic HIVHIV RNAViral suppression
2007
Immune Activation of the Central Nervous System Is Still Present after >4 Years of Effective Highly Active Antiretroviral Therapy
Edén A, Price RW, Spudich S, Fuchs D, Hagberg L, Gisslén M. Immune Activation of the Central Nervous System Is Still Present after >4 Years of Effective Highly Active Antiretroviral Therapy. The Journal Of Infectious Diseases 2007, 196: 1779-1783. PMID: 18190258, DOI: 10.1086/523648.Peer-Reviewed Original ResearchConceptsHIV RNA levelsCopies/mLActive antiretroviral therapyIntrathecal immunoactivationNeopterin levelsCerebrospinal fluidIgG indexAntiretroviral therapyPlasma HIV RNA levelsMacrophage/microglia activationHuman immunodeficiency virus (HIV) RNAUpper normal reference valueIntrathecal immunoglobulin productionYears of treatmentCentral nervous systemNormal reference valuesMicroglia activationImmune activationImmunoglobulin productionEffective treatmentCSF samplesPatientsNervous systemCell countHAART
2005
Cerebrospinal fluid HIV infection and pleocytosis: Relation to systemic infection and antiretroviral treatment
Spudich SS, Nilsson AC, Lollo ND, Liegler TJ, Petropoulos CJ, Deeks SG, Paxinos EE, Price RW. Cerebrospinal fluid HIV infection and pleocytosis: Relation to systemic infection and antiretroviral treatment. BMC Infectious Diseases 2005, 5: 98. PMID: 16266436, PMCID: PMC1299327, DOI: 10.1186/1471-2334-5-98.Peer-Reviewed Original ResearchConceptsAIDS dementia complexCSF HIV viral loadCSF viral loadAntiretroviral therapyHIV viral loadViral loadCD4 countCerebrospinal fluidCSF pleocytosisCSF infectionHIV infectionSystemic infectionHIV RNACSF WBCNeurological performanceCSF white blood cell countResultsIn cross-sectional analysisWhite blood cell countBlood CD4 countCNS HIV infectionCSF HIV RNAHigher CSF WBCLow CD4 countPersistent plasma viremiaHIV RNA levels