LAUSR

Malaria did not die with the end of the age of western colonization but is still a major public health issue in large parts of the world. Despite repeated and concerted efforts to eradicate this disease, it has proved remarkably resilient, and constant vigilance and continuous research are required to discover new chinks in the parasite's armor and alleviate the suffering at both the individual and societal levels. A deeper understanding of the fundamental processes underlying parasite survival, propagation, virulence, and ability to cause disease is the key to the development of desperately needed new therapies and prophylactic drugs. Malaria parasites, by the nature of their lifecycle, are subject to a number of environmental and cellular stresses which they must overcome to survive. To this end, they express a number of heat shock proteins (HSPs), molecules specialized on buffering the effects of external stimuli, but which are also essential for normal cellular biochemistry. In this introductory chapter, I give a brief overview of the diversity of structure, function, and importance of these HSPs, and highlight some of the current and future research questions in this field. Additionally, this chapter acts as a bridge to the other chapters in this book. These chapters, I think you will agree, demonstrate that with regard to HSPs malaria parasites, as in so many things, obey the adage "Same same, but different."