2015
Frostbite Protection in Mice Expressing an Antifreeze Glycoprotein
Heisig M, Mattessich S, Rembisz A, Acar A, Shapiro M, Booth CJ, Neelakanta G, Fikrig E. Frostbite Protection in Mice Expressing an Antifreeze Glycoprotein. PLOS ONE 2015, 10: e0116562. PMID: 25714402, PMCID: PMC4340617, DOI: 10.1371/journal.pone.0116562.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntifreeze ProteinsCell SurvivalCold TemperatureFibroblastsFrostbiteGene ExpressionInflammationMiceMice, TransgenicConceptsAnti-freeze glycoproteinAnti-freeze proteinsTransgenic Drosophila modelReduced cell deathDiverse speciesMammalian cellsDrosophila modelCold stressIAFGPMammalian tissuesCold shockCell deathCold hardinessDiverse mechanismsTick hostsTransgenic mouse modelPrevents tissue damagePrevention of frostbiteCold temperaturesAntifreeze glycoproteinsTransgenic miceGlycoproteinNorthern latitudesProtective functionMouse model
2012
Expression of Ixodes scapularis Antifreeze Glycoprotein Enhances Cold Tolerance in Drosophila melanogaster
Neelakanta G, Hudson AM, Sultana H, Cooley L, Fikrig E. Expression of Ixodes scapularis Antifreeze Glycoprotein Enhances Cold Tolerance in Drosophila melanogaster. PLOS ONE 2012, 7: e33447. PMID: 22428051, PMCID: PMC3302814, DOI: 10.1371/journal.pone.0033447.Peer-Reviewed Original ResearchMeSH KeywordsAcclimatizationAnalysis of VarianceAnimalsAnimals, Genetically ModifiedAntifreeze ProteinsApoptosisCold TemperatureDrosophila melanogasterEmbryo, NonmammalianEnzyme-Linked Immunosorbent AssayFemaleImmunoblottingIn Situ Nick-End LabelingIxodesMaleMusclesOligonucleotidesReal-Time Polymerase Chain ReactionConceptsNon-freezing temperaturesD. melanogasterDrosophila melanogasterCold toleranceLow non-freezing temperaturesFemale adult fliesTransgenic D. melanogasterCold shock injuryAbility of fliesAntifreeze glycoproteinsAdult fliesMolecular basisMelanogasterFlight musclesFliesAntifreeze proteinsHatching rateHigher survival rateApoptotic damageGlycoproteinExpressionToleranceEmbryosProteinApoptosis
2010
Anaplasma phagocytophilum induces Ixodes scapularis ticks to express an antifreeze glycoprotein gene that enhances their survival in the cold
Neelakanta G, Sultana H, Fish D, Anderson JF, Fikrig E. Anaplasma phagocytophilum induces Ixodes scapularis ticks to express an antifreeze glycoprotein gene that enhances their survival in the cold. Journal Of Clinical Investigation 2010, 120: 3179-3190. PMID: 20739755, PMCID: PMC2929727, DOI: 10.1172/jci42868.Peer-Reviewed Original Research