Institution
Laboratory of Molecular Biology
Facility•Cambridge, Cambridgeshire, United Kingdom•
About: Laboratory of Molecular Biology is a facility organization based out in Cambridge, Cambridgeshire, United Kingdom. It is known for research contribution in the topics: Gene & RNA. The organization has 19395 authors who have published 24236 publications receiving 2101480 citations.
Topics: Gene, RNA, DNA, Population, Transcription (biology)
Papers published on a yearly basis
Papers
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TL;DR: In this study, LEMD3 interacted with BMP and activin-TGFβ receptor–activated Smads and antagonized both signaling pathways in human cells and interacted with XMAN1, the Xenopus laevis ortholog, which antagonizes BMP signaling during embryogenesis.
Abstract: Osteopoikilosis, Buschke-Ollendorff syndrome (BOS) and melorheostosis are disorders characterized by increased bone density. The occurrence of one or more of these phenotypes in the same individual or family suggests that these entities might be allelic. We collected data from three families in which affected individuals had osteopoikilosis with or without manifestations of BOS or melorheostosis. A genome-wide linkage analysis in these families, followed by the identification of a microdeletion in an unrelated individual with these diseases, allowed us to map the gene that is mutated in osteopoikilosis. All the affected individuals that we investigated were heterozygous with respect to a loss-of-function mutation in LEMD3 (also called MAN1), which encodes an inner nuclear membrane protein. A somatic mutation in the second allele of LEMD3 could not be identified in fibroblasts from affected skin of an individual with BOS and an individual with melorheostosis. XMAN1, the Xenopus laevis ortholog, antagonizes BMP signaling during embryogenesis. In this study, LEMD3 interacted with BMP and activin-TGFbeta receptor-activated Smads and antagonized both signaling pathways in human cells.
383 citations
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TL;DR: It is shown that ATRX binds G-quadruplex structures in vitro, suggesting a mechanism by which ATRx may play a role in various nuclear processes and how this is perturbed when ATRZ is mutated.
383 citations
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TL;DR: This work inserted the sequence Ile-Glu-Gly-Arg between the 31 amino-terminal residues of λ cII protein and Val 1 of human β-globin, and produced this hybrid in high yield in E. coli, and cleaved the hybrid specifically at the single arginine, using blood coagulation factor Xa and thus liberated the authentic β- globin chain.
Abstract: High-level expression of many eukaryotic genes has proved difficult to achieve even when a strong promoter and the ribosome binding sequence from highly expressed Escherichia coli genes have been placed in front of the coding sequences. To overcome this problem, many eukaryotic proteins have been efficiently produced as hybrids after fusion of their genes with a coding sequence of E. coli genes. However, such hybrid proteins are not suitable for functional studies or clinical use unless the authentic protein sequence can be released by specific cleavage. Here, we have inserted the sequence Ile-Glu-Gly-Arg between the 31 amino-terminal residues of lambda cII protein and Val 1 of human beta-globin, and produced this hybrid in high yield in E. coli. We then cleaved the hybrid specifically at the single arginine, using blood coagulation factor Xa and thus liberated the authentic beta-globin chain. As factor Xa is specific for the tetrapeptide Ile-Glu-Gly-Arg, which is rare in protein sequences, our expression/cleavage system is applicable to the efficient production of many eukaryotic proteins.
382 citations
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TL;DR: The discovery of sno-lncRNAs, a class of nuclear-enriched intron-derived long noncoding RNAs that are processed on both ends by the snoRNA machinery, implicate a previously unannotated class of lnc RNAs in the molecular pathogenesis of PWS.
382 citations
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TL;DR: A new model for transfer ribonucleic acid seems to explain the available experimental evidence better than do the models proposed hitherto.
Abstract: A new model for transfer ribonucleic acid seems to explain the available experimental evidence better than do the models proposed hitherto.
382 citations
Authors
Showing all 19431 results
Name | H-index | Papers | Citations |
---|---|---|---|
Robert J. Lefkowitz | 214 | 860 | 147995 |
Ronald M. Evans | 199 | 708 | 166722 |
Tony Hunter | 175 | 593 | 124726 |
Marc G. Caron | 173 | 674 | 99802 |
Mark Gerstein | 168 | 751 | 149578 |
Timothy A. Springer | 167 | 669 | 122421 |
Harvey F. Lodish | 165 | 782 | 101124 |
Ira Pastan | 160 | 1286 | 110069 |
Bruce N. Ames | 158 | 506 | 129010 |
Philip Cohen | 154 | 555 | 110856 |
Gerald M. Rubin | 152 | 382 | 115248 |
Ashok Kumar | 151 | 5654 | 164086 |
Kim Nasmyth | 142 | 294 | 59231 |
Kenneth M. Yamada | 139 | 446 | 72136 |
Harold E. Varmus | 137 | 496 | 76320 |