Transcription is frequently deregulated in cancer, but targeting of transcriptional processes for cancer therapy has thus far been limited to nuclear receptors. Recent studies, however, have suggested that inhibitors of various general transcriptional regulators can be used in cancer therapy because expression of some oncogenes is disproportionately sensitivity to these inhibitors. Here, I describe the cellular and molecular effects of inhibiting a general transcriptional regulator, CDK7, in T-cell acute lymphoblastic leukemia (T-ALL) cells. Because tumor cells commonly evolve resistance to individual therapies, I have also investigated the potentially synergistic effects of combining two compounds that target transcriptional regulators - the CDK7-inhibitor THZ1 and the BRD4-inhibitor JQ1 - and suggest a model describing the molecular basis of the synergistic effects I observed. My research provides insight into the effects of these inhibitors of general transcriptional regulators on tumor cell behavior and gene expression programs.

This book highlights recent progress in the development of small-molecule inhibitors of oncogenic transcription factors and is relevant for postgraduates, researchers and practitioners.

Acute Leukemias IX provides an extended and thorough overview of recent developments in cell biology and experimental therapy for acute leukemias. Following the tradition of the Acute Leukemias series since 1987, this book bridges the gap between basic research and clinical studies and emphasizes that both aspects are equally necessary to achieve improvements, not only in understanding the disease but also in providing better therapy. As a forum for world-wide activities in the field of acute leukemias the volume contains invaluable contributions that provide the reader with new, previously unpublished information.

This book presents an authoritative review of the most significant findings about all the epigenetic targets (writers, readers, and erasers) and their implication in physiology and pathology. The book also covers the design, synthesis and biological validation of epigenetic chemical modulators, which can be useful as novel chemotherapeutic agents. Particular attention is given to the chemical mechanisms of action of these molecules and to the drug discovery prose which allows their identification. This book will appeal to students who want to know the extensive progresses made by epigenetics (targets and modulators) in the last years from the beginning, and to specialized scientists who need an instrument to quickly search and check historical and/or updated notices about epigenetics.

The Condensed Protocols From Molecular Cloning: A Laboratory Manualis a single–volume adaptation of the three–volume third edition of Molecular Cloning: A Laboratory Manual.This condensed book contains only the step–by–step portions of the protocols, accompanied by selected appendices from the world's best–selling manual of molecular biology techniques. Each protocol is cross–referenced to the appropriate pages in the original manual. This affordable companion volume, designed for bench use, offers individual investigators the opportunity to have their own personal collection of short protocols from the essential Molecular Cloning.

This open access textbook leads the reader from basic concepts of chromatin structure and function and RNA mechanisms to the understanding of epigenetics, imprinting, regeneration and reprogramming. The textbook treats epigenetic phenomena in animals, as well as plants. Written by four internationally known experts and senior lecturers in this field, it provides a valuable tool for Master- and PhD- students who need to comprehend the principles of epigenetics, or wish to gain a deeper knowledge in this field. After reading this book, the student will: Have an understanding of the basic toolbox of epigenetic regulation Know how genetic and epigenetic information layers are interconnected Be able to explain complex epigenetic phenomena by understanding the structures and principles of the underlying molecular mechanisms Understand how misregulated epigenetic mechanisms can lead to disease