Helicopter Casevac, Kill or Cure?

Radiation damage to macromolecules: kill or cure?

Radiation damage induced by X-ray beams during macromolecular diffraction experiments remains an issue of concern in structural biology. While advances in our understanding of this phenomenon, driven in part by a series of workshops in this area, undoubtedly have been and are still being made, there are still questions to be answered. Eight papers in this volume give a flavour of ongoing invest...

Modeling Kick-Kill Strategies toward HIV Cure

Although combinatorial antiretroviral therapy (cART) potently suppresses the virus, a sterile or functional cure still remains one of the greatest therapeutic challenges worldwide. Reservoirs are infected cells that can maintain HIV persistence for several years in patients with optimal cART, which is a leading obstacle to eradicate the virus. Despite the significant progress that has been made...

Oversized post-dilatation of current bioresorbable vascular scaffolds: kill or cure?

Acetylate to kill or save

Text by Nicole LeBrasseur [email protected] Acetylate to kill or save M ammalian p53 can kill, or it can save. The end result, according to Knights et al. (page 533), depends on opposing acetylation events that send p53 down disparate paths. The stabilization of p53 following cellular damage can trigger either apoptosis or a reversible cell cycle checkpoint that probably gives cells time ...

DNA vaccines and apoptosis: to kill or not to kill?

The Journal of Clinical Investigation | July 2003 | Volume 112 | Number 1 RNase. Proc. Natl. Acad. Sci. U. S. A. 100:4102-4107. 14. Shinkura, R., et al. 2003. The influence of transcriptional orientation on endogenous switch region function. Nat. Immunol. 4:435–441. 15. Yu, K., Chedin, F., Hsieh, C.L., Wilson, T.E., and Lieber, M.R. 2003. R-loops at immunoglobulin class switch regions in the ch...