Drug Discovery
Drug Discovery

Author: Robert A. Maxwell

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 443

ISBN-13: 1461204690

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This treatise had its origins in the authors' strong opinion that the discovery of new drugs, especially of innovative therapeutic agents, really does not happen as a spontaneous sequel to investiga tive research, no matter how penetrating such research may be. Rather, it seemed to us that the discovery of innovative therapeutic agents was a very active process, existing in and of itself, and demanding full attention-it was not simply a passive, dependent by-process of investigative research. And yet, many researchers some close confreres of the authors, others more distant-believed otherwise. We felt that their view reflected unrealistic thinking and that reality probably lay closer to what Beyer" maintained: We are taught to believe that if we can understand a disease it should be easy enough to figure out, say, the molecular configuration of a definitive receptor mechanism somewhere along the line and to design a specific drug . . . . And so we start out to understand the disease but never get around to doing much about therapy. The authors very soon realized that there was essentially no quantitive information available on just where and how innovative therapeutic agents were discovered. There were only anecdotal accounts, and these were able to be selected and presented in ways that could be used to defend any point of view.

Miracle Cure
Miracle Cure

Author: William Rosen

Publisher: Penguin

Published: 2017-05-09

Total Pages: 370

ISBN-13: 0698184106

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The epic history of how antibiotics were born, saving millions of lives and creating a vast new industry known as Big Pharma. As late as the 1930s, virtually no drug intended for sickness did any good; doctors could set bones, deliver babies, and offer palliative care. That all changed in less than a generation with the discovery and development of a new category of medicine known as antibiotics. By 1955, the age-old evolutionary relationship between humans and microbes had been transformed, trivializing once-deadly infections. William Rosen captures this revolution with all its false starts, lucky surprises, and eccentric characters. He explains why, given the complex nature of bacteria—and their ability to rapidly evolve into new forms—the only way to locate and test potential antibiotic strains is by large-scale, systematic, trial-and-error experimentation. Organizing that research needs large, well-funded organizations and businesses, and so our entire scientific-industrial complex, built around the pharmaceutical company, was born. Timely, engrossing, and eye-opening, Miracle Cure is a must-read science narrative—a drama of enormous range, combining science, technology, politics, and economics to illuminate the reasons behind one of the most dramatic changes in humanity’s relationship with nature since the invention of agriculture ten thousand years ago.

The First Miracle Drugs
The First Miracle Drugs

Author: John E. Lesch

Publisher:

Published: 2007

Total Pages: 377

ISBN-13: 019518775X

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In the decade from 1935-1945, while the Second World War raged in Europe, a new class of medicines capable of controlling bacterial infections launched a therapeutic revolution that continues today. The new medicines were not penicillin and antibiotics, but sulfonamides, or sulfa drugs. The sulfa drugs preceded penicillin by almost a decade, and during World War II they carried the main therapeutic burden in both military and civilian medicine. Their success stimulated a rapid expansion of research and production in the international pharmaceutical industry, raised expectations of medicine, and accelerated the appearance of new and powerful medicines based on research. The latter development created new regulatory dilemmas and unanticipated therapeutic problems. The sulfa drugs also proved extraordinarily fruitful as starting points for new drugs or classes of drugs, both for bacterial infections and for a number of important non-infectious diseases. This book examines this breakthrough in medicine, pharmacy, and science in three parts. Part I shows that an industrial research setting was crucial to the success of the revolution in therapeutics that emerged from medicinal chemistry. Part II shows how national differences shaped the reception of the sulfa drugs in Germany, France, Britain, and the United States. The author uses press coverage of the day to explore popular perceptions of the dramatic changes taking place in medicine. Part III documents the impact of the sulfa drugs on the American effort in World War II. It also shows how researchers came to an understanding of how the sulfa drugs worked, adding a new theoretical dimension to the science of pharmacology and at the same time providing a basis for the discovery of new medicinal drugs in the 1940s, 1950s, and 1960s. A concluding chapter summarizes the transforming impact of the sulfa drugs on twentieth-century medicine, tracing the therapeutic revolution from the initial breakthrough in the 1930s to the current search for effective treatments for AIDS and the new horizons opened up by the human genome project and stem cell research.

Phage Ecology
Phage Ecology

Author: Sagar M. Goyal

Publisher: Wiley-Interscience

Published: 1987-11-13

Total Pages: 340

ISBN-13:

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This book is the first to explore the distribution, fate, and ecology of phage in the environment and point up the important applications of this information. The text begins with an historical overview, followed by a discussion of the current state of phage taxonomy. Next is covered the distribution patterns and fate of phage in diverse environments, e.g. soil, fresh water, marine water, and water and wastewater treatment plants. Factors that can influence the numbers and activity of phage populations, e.g. host and phage density, association of a phage with solids, presence of organic matter, temperature, pH, ultraviolet and visible light, concentration and types of ions present, and the metabolic activities of bacteria other than the phage host are examined. One chapter is devoted to the occurrence and implications of phage in various industries, e.g. dairy, wine, sausage, and antibiotic industries.