Tom Cech
Some neurological disorders, including amyotrophic lateral sclerosis (ALS), frontotemporal dementia (FTD), fragile X syndrome, Huntington's disease, myotonic dystrophy, and various ataxias, can be caused by expansions of short nucleic acid sequence
Telomerase is pathologically reactivated in most human cancers, where it maintains chromosomal telomeres and allows immortalization. Because telomerase reverse transcriptase (TERT) is usually the limiting component for telomerase activation,
Polycomb-repressive complex 2 (PRC2) is a histone methyltransferase that is critical for regulating transcriptional repression in mammals. Its catalytic subunit, EZH2, is responsible for the trimethylation of H3K27 and also undergoes automethylation
Telomerase reverse transcriptase (TERT), an enzyme associated with nearly all malignant human cancers, is even more diverse and unconventional than previously realized, new ²ÊÃñ±¦µä research finds.Ìý Telomeres, the
Healthy cells have a built-in self-destruct mechanism: Strands of DNA called "telomeres" act as protective caps on the ends of your chromosomes. Each time a cell replicates, telomeres get a little shorter. Think of it like filing your nails with an
²ÊÃñ±¦µä and Howard Hughes Medical Institute (HHMI) biochemists have revealed a key regulatory process in a gene-suppressing protein group that could hold future applications for drug discovery and clinical treatment of diseases, including cancer
It’s been 30 years since ²ÊÃñ±¦µä Distinguished Professor Tom Cech received the 1989 Nobel Prize in chemistry for his findings that RNA in living cells is not only a molecule that encodes informationÌýbut can also function as a catalyst. His
²ÊÃñ±¦µä's Tom Cech won the Nobel Prize for Chemistry in 1989, but he firmly believes his place is still in the classroom teaching undergraduates. Here, he discusses how teaching adds meaning to his life and how he still works to become a better
