Abstract Aim Intimate examinations are potentially uncomfortable and embarrassing. In addition to offering chaperones routinely, it is also important clearly document the circumstances, with implications on patient dignity safeguarding both patients staff. We aimed analyse quality of chaperone documentation in breast clinic before after intervention. Method Audit standards (GMC Chelsea & We...

We report on a study that combines advanced fluorescence methods with molecular dynamics simulations to cover timescales from nanoseconds milliseconds for large protein, the chaperone Hsp90.

The biochemical reaction networks that regulate living systems are all stochastic to varying degrees. resulting randomness affects biological outcomes at multiple scales, from the functional states of single proteins in a cell evolutionary trajectory whole populations. Controlling how distribution these changes over time—via external interventions like time-varying concentrations chemical speci...

A functional association is uncovered between the ribosome-associated trigger factor (TF) chaperone and ClpXP degradation complex. Bioinformatic analyses demonstrates conservation of close proximity tig, gene coding for TF, genes suggesting a interaction. Effect TF on ClpXP-dependent varies based nature substrate. While some substrates are slowed down or unaffected by surprisingly, increases ra...

Background and Aims: Q59L mutant of L-asparaginase enzyme from Escherichia coli (E. coli) has been introduced with lower side effects. This version of the enzyme might have potential applications in the treatment of leukemia patients. We utilized SHuffle T7 strain of E. coli, to produce the mutant enzyme in the presence of chaperone molecules. Materials and Methods: Q59LAsp gene was cloned in...

The X-ray structure of the homodimeric chaperone CesT is the only structure among the type three secretion system (TTSS) chaperones that shows a domain swap. This swap has potential importance for the mechanism of effector translocation through a TTSS. Here we present two nuclear magnetic resonance strategies exploiting pre-existing structural models and residual dipolar couplings (RDCs), which...