Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Stephanie E. Porter"'
Autor:
Shi You Ding, Charles Abbas, Qi Xu, Kyle E. Beery, Todd B. Vinzant, Bryon S. Donohoe, Michael E. Himmel, Stephanie E. Porter
Publikováno v:
Biotechnology and Bioengineering. 98:123-131
Ethanol is the primary liquid transportation fuel produced from renewable feedstocks in the United States today. The majority of corn grain, the primary feedstock for ethanol production, has been historically processed in wet mills yielding products
Autor:
Matthew G. Hoffman, Taylor M. Washburn, Judith A. Jaehning, Kristi Penheiter, Stephanie E. Porter
Publikováno v:
Molecular Cell. 20(2):213-223
Summary The yeast Paf1 complex (Paf1C: Paf1, Cdc73, Ctr9, Rtf1, and Leo1) is associated with RNA Polymerase II (Pol II) at promoters and coding regions of transcriptionally active genes, but transcript abundance for only a small subset of genes is al
Publikováno v:
Molecular Cell. 14(4):447-456
The yeast Paf1 complex, minimally composed of Paf1, Ctr9, Cdc73, Rtf1, and Leo1, was originally isolated in association with RNA polymerase II (Pol II). Paf1 complex components are abundant and colocalize with Pol II on chromatin at promoters and in
Publikováno v:
Molecular Genetics and Genomics. 268:272-285
Paf1 is an RNA polymerase II-associated protein in yeast, which defines a complex that is distinct from the Srb/Mediator holoenzyme. The Paf1 complex, which also contains Ctr9, Cdc73, Hpr1, Ccr4, Rtf1 and Leo1, is required for full expression of a su
Publikováno v:
Eukaryotic Cell. 1:830-842
We have previously described an alternative form of RNA polymerase II in yeast lacking the Srb and Med proteins but including Paf1, Cdc73, Hpr1, and Ccr4. The Paf1-RNA polymerase II complex (Paf1 complex) acts in the same pathway as the Pkc1-mitogen-
Publikováno v:
American Journal of Physiology-Lung Cellular and Molecular Physiology. 280:L1282-L1289
Cell shape is mediated in part by the actin cytoskeleton and the actin-binding protein vinculin. These proteins in turn are regulated by protein phosphorylation. We assessed the contribution of cAMP-dependent protein kinase A isozyme I (PKA I) to lun
Autor:
Randall J. Ruch, Stephanie E. Porter, Lucas D. Koffler, Alvin M. Malkinson, Lori D. Dwyer-Nield
Publikováno v:
Experimental Lung Research. 27:231-243
Gap junctions provide direct pathways for the exchange of molecules and ions between neighboring cells, a process known as gap junctional intercellular communication (GJIC). This GJIC is important for homeostasis and regulation of mitosis, differenti
Publikováno v:
American Journal of Physiology-Lung Cellular and Molecular Physiology. 279:L326-L332
Strain A/J mice, which are predisposed to experimentally induced asthma and adenocarcinoma, have the lowest pulmonary protein kinase (PK) C activity and content among 22 inbred mouse strains. PKC in neonatal A/J mice is similar to that in other strai
Autor:
Alvin M. Malkinson, Andrius Kazlauskas, Stephanie E. Porter, Pamela L. Rice, Kelli M. Koski, David S. Schrump, Aaron Chen, Gayatri Ramakrishna
Publikováno v:
Molecular Carcinogenesis. 25:285-294
The roles of growth factors in mouse lung neoplasia were investigated by examining receptors for platelet-derived growth factor (PDGF) and epidermal growth factor (EGF) in epithelial cell lines. Whereas nontumorigenic lung cells expressed mRNA and pr
Autor:
Todd B. Vinzant, Michael E. Himmel, Roman Brunecky, Stephanie E. Porter, Bryon S. Donohoe, David K. Johnson
Publikováno v:
Biotechnology and bioengineering. 102(6)
Developing processes for the conversion of biomass for use in transportation fuels production is becoming a critically important economic and engineering challenge. Dilute acid pretreatment is a promising technology for increasing the enzymatic diges