Results 51 to 60 of about 406,501 (295)
Trypanosoma cruzi: cell charge distribution
Revista do Instituto de Medicina Tropical de São Paulo, 1985 Differences in cell charge between epimastigote and trypomastigote populations were compared in Y, Cl and Colombiana strains of T. cruzi. Trypomastigote populations were more homogenous in relation to cell charge than epimastigotes.
T. Langenbach
doaj +1 more source
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
FEBS Letters, EarlyView.Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
wiley +1 more source
EQCM and EIS Study of the Effect of Potential of Zero Charge on Escherichia Coli Biofilm Development
International Journal of Electrochemical Science, 2010 Using EQCM method, the influence of electrode potential on Escherichia coli (E. coli) biofilm development was investigated in a range from −0.6V to 0.6V. Parabolic dependence of the cell density on the electrode potential was observed.
Xuan-Hui Xie, Erin Lin Li, Zi Kang Tang
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, 2009 Acid–base reactivity and ion-interaction between mineral surfaces and aqueous solutions is most frequently investigated at the macroscopic scale as a function of pH.
Machesky, M.L. +4 more
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Zwitterionic Osmolytes Employ Dual Mechanisms for Resurrection of Surface Charge under Salt-stress
, 2022 Salt imbalance in cells is a major detrimental abiotic stress which causes ionic toxicity and disrupts important cellular functions. To counter this saline stress, cell often produces low molecular weight cosolutes, known as osmolytes, which have the ...
T. N., Narayanan +3 more
core +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane
FEBS Letters, EarlyView.Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa +3 more
wiley +1 more source
Cell Transplantation, 1997 This article presents a novel, clinically relevant electrostatic endothelial cell transplantation (seeding/sodding) device (U.S. & Foreign Patent Protections Pending) for small-diameter (
Gary L. Bowlin, Stanley E. Rittgers
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Effects of paclitaxel nanocrystals surface charge on cell internalization
European Journal of Pharmaceutical Sciences, 2016 In this study, we investigated the influence of paclitaxel nanocrystals (PTX-NC) surface charge on cell internalization and cell cytotoxicity. PTX-NCs were prepared using the nano-precipitation method. The surface-modified PTX-NCs were prepared using an absorption method with positively charged poly(allylamine hydrochloride) (PAH) and negatively ...
Jin-Seok Choi, Jeong-Sook Park
openaire +2 more sources