Results 101 to 110 of about 999,565 (340)
Translocation arrest by reversible folding of a precursor protein imported into mitochondria [PDF]
, 1989 Passage of precursor proteins through translocation contact sites of mitochondria was investigated by studying the import of a fusion protein consisting of the NH2-terminal 167 amino acids of yeast cytochrome b2 precursor and the complete mouse ...
Guiard, Bernard +5 more
core
Lipid raft microdomain compartmentalization of TC10 is required for insulin signaling and GLUT4 translocation. [PDF]
, 2001 Recent studies indicate that insulin stimulation of glucose transporter (GLUT)4 translocation requires at least two distinct insulin receptor-mediated signals: one leading to the activation of phosphatidylinositol 3 (PI-3) kinase and the other to the ...
Chiang, SH +7 more
core +3 more sources
ITGAV and SMAD4 influence the progression and clinical outcome of pancreatic ductal adenocarcinoma
Molecular Oncology, EarlyView.In SMAD4‐positive pancreatic ductal adenocarcinoma (PDAC), integrin subunit alpha V (ITGAV) activates latent TGF‐β, which binds to the TGF‐β receptor and phosphorylates SMAD2/3. The activated SMAD2/3 forms a complex with SMAD4, and together they translocate to the nucleus, modulating gene expression to promote proliferation, migration, and invasion. In
Daniel K. C. Lee +9 more
wiley +1 more source
Cadmium Uptake and Translocation in Wheat Differing in Grain Cadmium Accumulation
AgronomyTo better understand the physiological mechanisms underlying the variation of Cadmium (Cd) accumulation in wheat, Cd absorption, translocation, and distribution in five low grain-Cd-accumulating wheat (LCA) and five high grain-Cd-accumulating wheat (HCA)
Yumin Yang +10 more
doaj +1 more source
Zoologia (Curitiba), 2010 The thin-spined porcupine Chaetomys subspinosus (Olfers, 1818) is a species endemic to the extremely disturbed and fragmented Brazilian Atlantic forest. Little is known about its natural history. We analyzed the preferences of porcupine diurnal roost and
Marlon Zortéa, Bernardo F. A. de Brito
doaj +1 more source
Polymer Translocation througha Pore in a Membrane
, 1998 We construct a new statistical physical model of polymer translocation through a pore in a membrane treated as the diffusion process across a free energy barrier.
Park, P. J., Sung, W.
core +1 more source
Exploring the role of cyclin D1 in the pathogenesis of multiple myeloma beyond cell cycle regulation
Molecular Oncology, EarlyView.Cyclin D1 overexpression altered the cell adhesion pathway, while cyclin D2 upregulation had less impact on pathway enrichment analysis. Multiple myeloma (MM) patients with cyclin D1 overexpression showed reduced CD56 expression and increased circulating tumor cells (CTC) levels, suggesting that cyclin D1 may contribute to MM cell dissemination ...
Ignacio J. Cardona‐Benavides +13 more
wiley +1 more source
Pakistan Journal of Agriculture, Agricultural Engineering & Veterinary Sciences, 2017 An experiment was executed to assess the relative zinc (Zn) efficiencies of advanced wheat lines in chelate-buffered hydroponic culture solutions and field conditions.
M. Imtiaz, P. Khan, A. Raza, W. Mohammad
doaj
Translocation of structured polynucleotides through nanopores
, 2004 We investigate theoretically the translocation of structured RNA/DNA molecules through narrow pores which allow single but not double strands to pass. The unzipping of basepaired regions within the molecules presents significant kinetic barriers for the ...
Akeson M +20 more
core +1 more source