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Thomas Cech
Thomas Robert Cech (born 8 December 1947) is an American chemist who shared the 1989 Nobel Prize in Chemistry with Sidney Altman for their discovery of the catalytic properties of RNA.
Cech discovered that RNA could itself cut strands of RNA, suggesting that life might have started as RNA. He found that RNA can not only transmit instructions, but can act as a catalyst to speed up the necessary reactions.
He has also studied telomeres, and his lab discovered an enzyme, TERT (telomerase reverse transcriptase), which is part of the process of restoring telomeres after they are shortened during cell division.
As president of Howard Hughes Medical Institute (2000-2008) he promoted science education, and he teaches an undergraduate chemistry course at the University of Colorado.
Cech was born to parents of Czech origin (his grandfather was Czech, his other grandparents were first-generation Americans) in Chicago. He grew up in Iowa City, Iowa. In junior high school, he knocked on the doors of geology professors at the University of Iowa, and asked them to discuss crystal structures, meteorites and fossils.
A National Merit Scholar, Cech entered Grinnell College in 1966. There he studied Homer's Odyssey, Dante's Inferno, constitutional history and chemistry. He married his organic chemistry lab partner, Carol Lynn Martinson, and graduated with a B.A. in 1970.
In 1975, Cech completed his PhD in chemistry at the University of California, Berkeley and in the same year, he entered the Massachusetts Institute of Technology where he engaged in postdoctoral research. In 1978, he obtained his first faculty position at the University of Colorado where he lectured undergraduate students in chemistry and biochemistry, and where he remains on the faculty, currently as distinguished professor in the department of biochemistry. In 2000, Cech succeeded Purnell Choppin as president of the Howard Hughes Medical Institute in Maryland. He also continued to head his biochemistry laboratory at the University of Colorado, Boulder. On April 1, 2008, Cech announced that he would step down as the president of HHMI, to return to teaching and research, in spring 2009. Returning to Boulder, Cech became the first executive director of the BioFrontiers Institute, a position he held until 2020. He also taught general chemistry to freshmen.
Cech is the author of The Catalyst: RNA and the Quest to Unlock Life’s Deepest Secrets, published in June 2024.
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Thomas Cech
Thomas Robert Cech (born 8 December 1947) is an American chemist who shared the 1989 Nobel Prize in Chemistry with Sidney Altman for their discovery of the catalytic properties of RNA.
Cech discovered that RNA could itself cut strands of RNA, suggesting that life might have started as RNA. He found that RNA can not only transmit instructions, but can act as a catalyst to speed up the necessary reactions.
He has also studied telomeres, and his lab discovered an enzyme, TERT (telomerase reverse transcriptase), which is part of the process of restoring telomeres after they are shortened during cell division.
As president of Howard Hughes Medical Institute (2000-2008) he promoted science education, and he teaches an undergraduate chemistry course at the University of Colorado.
Cech was born to parents of Czech origin (his grandfather was Czech, his other grandparents were first-generation Americans) in Chicago. He grew up in Iowa City, Iowa. In junior high school, he knocked on the doors of geology professors at the University of Iowa, and asked them to discuss crystal structures, meteorites and fossils.
A National Merit Scholar, Cech entered Grinnell College in 1966. There he studied Homer's Odyssey, Dante's Inferno, constitutional history and chemistry. He married his organic chemistry lab partner, Carol Lynn Martinson, and graduated with a B.A. in 1970.
In 1975, Cech completed his PhD in chemistry at the University of California, Berkeley and in the same year, he entered the Massachusetts Institute of Technology where he engaged in postdoctoral research. In 1978, he obtained his first faculty position at the University of Colorado where he lectured undergraduate students in chemistry and biochemistry, and where he remains on the faculty, currently as distinguished professor in the department of biochemistry. In 2000, Cech succeeded Purnell Choppin as president of the Howard Hughes Medical Institute in Maryland. He also continued to head his biochemistry laboratory at the University of Colorado, Boulder. On April 1, 2008, Cech announced that he would step down as the president of HHMI, to return to teaching and research, in spring 2009. Returning to Boulder, Cech became the first executive director of the BioFrontiers Institute, a position he held until 2020. He also taught general chemistry to freshmen.
Cech is the author of The Catalyst: RNA and the Quest to Unlock Life’s Deepest Secrets, published in June 2024.