Junk DNA : a journey through the dark matter of the genome

Nessa Carey is a visiting professor at Imperial College, London, and earned her Ph.D. in virology from the University of Edinburgh. Having worked in the biotech and pharma industries for more than a decade, she maintains strong relationships with leading researchers in Europe and across the United States, at such institutions as the Harvard Medical School, the University of Pennsylvania, the Wistar Institute, MD Anderson Cancer Center, and the University of Southern California. Carey is also the author of The Epigenetics Revolution: How Modern Biology Is Rewriting Our Understanding of Genetics, Disease, and Inheritance. An exploration of the once-ignored portion of our DNA and the role it plays in our bodies, from the author of The Epigenetics Revolution . For decades after the identification of the structure of DNA, scientists focused only on genes, the regions of the genome that contain codes to produce proteins. Other regions that make up 98 percent of the human genome were dismissed as "junk," sequences that serve no purpose. But researchers have recently discovered variations and modulations in this junk DNA that are involved with several intractable diseases. Our increasing knowledge of junk DNA has led to innovative research and treatment approaches that may finally ameliorate some of these conditions. Junk DNA can play vital and unanticipated roles in the control of gene expression, from fine-tuning individual genes to switching off entire chromosomes. These functions have forced scientists to revisit the very meaning of the word “gene” and have engendered a spirited scientific battle over whether or not this genomic “nonsense” is the source of human biological complexity. Drawing on her experience with leading scientific investigators in Europe and North America, Nessa Carey provides a clear and compelling introduction to junk DNA and its critical involvement in phenomena as diverse as genetic diseases, viral infections, sex determination in mammals, and evolution. We are only now unlocking the secrets of junk DNA, and Nessa Carey's book is an essential resource for navigating the history and controversies of this fast-growing, hotly disputed field. “Engaging, informative, and humorous.”—Sharon Y. R. Dent, University of Texas MD Anderson Cancer Center “A cutting-edge, exhaustive guide to the rapidly changing, ever-more mysterious genome.”— New Scientist "For decades after the identification of the structure of DNA, scientists focused only on genes, the regions of the genome that contain codes for the production of proteins. Other regions that make up 98 percent of the human genome were dismissed as "junk," sequences that serve no purpose. But researchers have recently discovered variations and modulations in this junk DNA that are involved with a number of intractable diseases. Our increasing knowledge of junk DNA has led to innovative research and treatment approaches that may finally ameliorate some of these conditions. Junk DNA can play vital and unanticipated roles in the control of gene expression, from fine-tuning individual genes to switching off entire chromosomes. These functions have forced scientists to revisit the very meaning of the word "gene" and have endangered a spirited scientific battle over whether or not this genomic "nonsense" is the source of human biological complexity. Drawing on her experience with leading scientific investigators in Europe and North America, Nessa Carey provides a clear and compelling introduction to junk DNA and its critical involvement in phenomena as diverse as genetic diseases, viral infections, sex determination in mammals, and evolution. We are only now unlocking the secrets of junk DNA, and Nessa Carey's book is an essential resource for navigating the history and controversies of this fast-growing, hotly disputed field." -- Publisher's description For decades after the indentification of the structure of DNA, scientists focused only on genes, the regions of the genome that contain codes for the production of proteins. Other regions that make up 98 percent of the human genome were dismissed as "junk," sequences that serve no purpose. But researchers have recently discovered variations and modulations in this junk DNA that are involved with a number of intractable diseases. Our increasing knowledge of junk DNA has led to innovative research and treatment approaches that may finally ameliorate some of these conditions. Junk DNA can play vital and unanticipated roles in the control of gene expression, from fine-tuning individual genes to switching off entire chromosomes. These functions have forced scientists to revisit the very meaning of the word "gene" and have endangered a spirited scientific battle over whether or not this genomic "nonsense" is the source of human biological complexity. Drawing on her experience with leading scientific investigators in Europe and North America, Nessa Carey provides a clear and compelling introduction to junk DNA and its critical involvement in phenomena as diverse as genetic diseases, viral infections, sex determination in mammals, and evolution. We are only now unlocking the secrets of junk DNA, and Nessa Carey's book is an essential resource for navigating the history and controversies of this fast-growing, hotly disputed field For decades after the indentification of the structure of DNA, scientists focused only on genes, the regions of the genome that contain codes for the production of proteins. Other regions that make up 98 percent of the human genome were dismissed as junk, sequences that serve no purpose. But researchers have recently discovered variations and modulations in this junk DNA that are involved with a number of intractable diseases. Our increasing knowledge of junk DNA has led to innovative research and treatment approaches that may finally ameliorate some of these conditions. Junk DNA can play vital and unanticipated roles in the control of gene expression, from fine-tuning individual genes to switching off entire chromosomes. These functions have forced scientists to revisit the very meaning of the word gene and have endangered a spirited scientific battle over whether or not this genomic nonsense is the source of human biological complexity. Drawing on her experience with leading scientific investigators in Europe and North America, Nessa Carey provides a clear and compelling introduction to junk DNA and its critical involvement in phenomena as diverse as genetic diseases, viral infections, sex determination in mammals, and evolution. We are only now unlocking the secrets of junk DNA, and Nessa Carey's book is an essential resource for navigating the history and controversies of this fast-growing, hotly disputed field. -- For decades after the identification of the structure of DNA, scientists focused only on genes, the regions of the genome that contain codes for the production of proteins. Other regions that make up 98 percent of the human genome were dismissed as'junk,'sequences that serve no purpose. But researchers have recently discovered variations and modulations in this junk DNA that are involved with a number of intractable diseases. Our increasing knowledge of junk DNA has led to innovative research and treatment approaches that may finally ameliorate some of these conditions.Junk DNA can play vital and unanticipated roles in the control of gene expression, from fine-tuning individual genes to switching off entire chromosomes. These functions have forced scientists to revisit the very meaning of the word'gene'and have engendered a spirited scientific battle over whether or not this genomic'nonsense'is the source of human biological complexity. Drawing on her experience with leading scientific investigators in Europe and North America, Nessa Carey provides a clear and compelling introduction to junk DNA and its critical involvement in phenomena as diverse as genetic diseases, viral infections, sex determination in mammals, and evolution. We are only now unlocking the secrets of junk DNA, and Nessa Carey's book is an essential resource for navigating the history and controversies of this fast-growing, hotly disputed field. For decades after identifying the structure of DNA, scientists focused only on genes, the regions of the genome that contain codes for the production of proteins. Other regions that make up 98% of the human genome were dismissed as "junk," sequences that serve no purpose. Yet recently researchers have discovered variations and modulations in this junk DNA that underwrite a number of intractable diseases. This knowledge has led to innovative research and treatment approaches that may finally control these conditions. Junk DNA can play vital and unanticipated roles in the control of gene expression, from fine-tuning individual genes to switching off entire chromosomes. Its function has forced scientists to revisit the very meaning of the word "gene" and has engendered a bitter battle over whether or not this genomic "nonsense" is the source of human biological complexity. Drawing on her experience with leading investigators in Europe and North America, Nessa Carey provides a clear and compelling introduction to junk DNA and its critical involvement in phenomena as diverse as genetic diseases, viral infections, sex determination in mammals, disease treatments, and evolution. We are only now unlocking the secrets of junk DNA, and Carey's book is an indispensable resource for navigating the codes and controversies of this fast-growing and hotly disputed field For decades after identifying the structure of DNA, scientists focused only on genes, the regions of the genome that contain codes for the production of proteins. Other regions that make up 98% of the human genome were dismissed as #x93;junk," sequences that serve no purpose. Yet recently researchers have discovered variations and modulations in this junk DNA that underwrite a number of intractable diseases. This knowledge has led to innovative research and treatment approaches that may finally control these conditions.Junk DNA can play vital and unanticipated roles in the control of gene expression, from fine-tuning individual genes to switching off entire chromosomes. Its function has forced scientists to revisit the very meaning of the word #x93;gene" and has engendered a bitter battle over whether or not this genomic #x93;nonsense" is the source of human biological complexity. Drawing on her experience with leading investigators in Europe and North America, Nessa.. An introduction to genomic dark matter Why dark matter matters When dark matter turns very dark indeed Where did all the genes go? Outstaying an invitation Everything shrinks when we get old Two is the perfect number Painting with junk Playing the long game Adding colour to the dark matter Why parents love junk Junk with a mission Switching it on, turning it up No man's land Project ENCODE : Big Science comes to junk DNA Headless queens, strange cats, and portly mice Lost in translation Why LEGO is better than Airfix Mini can be mighty The drugs do work (sometimes) Some light in the darkness Appendix. Human diseases in which junk DNA has been implicated.