Results 31 to 40 of about 1,744,161 (299)

Substrate-triggered position switching of TatA and TatB during Tat transport in Escherichia coli [PDF]

Open Biology, 2017
The twin-arginine protein transport (Tat) machinery mediates the translocation of folded proteins across the cytoplasmic membrane of prokaryotes and the thylakoid membrane of plant chloroplasts.
Johann Habersetzer, Kristoffer Moore, Jon Cherry, Grant Buchanan, Phillip J. Stansfeld, Tracy Palmer   +5 more
doaj   +1 more source

Aging in vitro and D-glucose uptake kinetics of diploid human fibroblasts [PDF]

, 1981
By use of a rapid technique, initial rates of D-glucose transport were obtained during the lifespan in vitro of a commercially available strain of human embryo lung fibroblasts (Flow 2000).
Aizawa, Berumen, Blomquist, Bowman, Bramwell, Cremer, Cristofalo, Cristofalo, Germinario, Goldstein, Grinna, Harley, Haslam, Hayflick, Hayflick, Heldt, Hirschberg, Kaplan, Kelley, Klingenberg, Lowry, Martin, Martin, McKerrow, Plagemann, Plagemann, Polgar, Roberts, Rothstein, Schachtschabel, Schneider, Schneider, Schneider, Simons, Smith, Smith, Stevenson, Werdan, Zs.-Nagy   +38 more
core   +1 more source

The Dynamic SecYEG Translocon

Frontiers in Molecular Biosciences, 2021
The spatial and temporal coordination of protein transport is an essential cornerstone of the bacterial adaptation to different environmental conditions.
Julia Oswald, Robert Njenga, Robert Njenga, Ana Natriashvili, Ana Natriashvili, Pinku Sarmah, Pinku Sarmah, Hans-Georg Koch   +7 more
doaj   +1 more source

Purification and Reconstitution of the Glutamate Carrier GltT of the Thermophilic Bacterium Bacillus stearothermophilus [PDF]

, 1995
An affinity tag consisting of six adjacent histidine residues followed by an enterokinase cleavage site was genetically engineered at the N-terminus of the glutamate transport protein GltT of the thermophilic bacterium Bacillus stearothermophilus.
Bassilana M., Deguchi Y., Heyne R. I. R., Hirata H., Hochuli E., Kaback H. R., Knol J., Lolkema J. S., Lolkema J. S., Newman M. J., Pines G., Poolman B., Pos K. M., Rigaud J.-L., Ruan Z.-S., Sambrook J., Tolner B., Tolner B., Tolner B., Zhang Y.   +19 more
core   +2 more sources

Chloroplast import of an intermembrane space protein is facilitated by translocon components Toc75 and Tic236

Plant Direct, 2021
Chloroplasts are divided into six subcompartments: the outer membrane, intermembrane space, and inner membrane of the envelope, the stroma, the thylakoid membrane, and the thylakoid lumen.
Meng‐Rong Chuang, Lih‐Jen Chen, Hsou‐min Li   +2 more
doaj   +1 more source

Endogenous and Exogenous Regulatory Signaling in the Secretory Pathway: Role of Golgi Signaling Molecules in Cancer

Frontiers in Cell and Developmental Biology, 2022
The biosynthetic transport route that constitutes the secretory pathway plays a fundamental role in the cell, providing to the synthesis and transport of around one third of human proteins and most lipids.
Simona Del Giudice, Valentina De Luca, Seyedehnegar Parizadeh, Domenico Russo, Alberto Luini, Rosaria Di Martino   +5 more
doaj   +1 more source

Arabidopsis ROOT UVB SENSITIVE2/WEAK AUXIN RESPONSE1 is required for polar auxin transport [PDF]

, 2010
Auxin is an essential phytohormone that regulates many aspects of plant development. To identify new genes that function in auxin signaling, we performed a genetic screen for Arabidopsis thaliana mutants with an alteration in the expression of the auxin ...
Ge, L, Peer, W, Robert, Stephanie, Swarup, R, Ye, S, Prigge, M, Cohen, JD, Friml, Jiri, Murphy, A, Tang, D, Estelle, M   +10 more
core   +2 more sources

Caudo‐rostral brain spreading of α‐synuclein through vagal connections

EMBO Molecular Medicine, 2013
α‐Synuclein accumulation and pathology in Parkinson's disease typically display a caudo‐rostral pattern of progression, involving neuronal nuclei in the medulla oblongata at the earliest stages.
Ayse Ulusoy, Raffaella Rusconi, Blanca I. Pérez‐Revuelta, Ruth E. Musgrove, Michael Helwig, Bettina Winzen‐Reichert, Donato A. Di Monte   +6 more
doaj   +1 more source

Particle transport across a channel via an oscillating potential [PDF]

, 2017
Membrane protein transporters alternate their substrate-binding sites between the extracellular and cytosolic side of the membrane according to the alternating access mechanism.
Dagdug, Leonardo, Gladrow, Jannes, Keyser, Ulrich F., Pagliara, Stefano, Tan, Yizhou   +4 more
core   +2 more sources

Unidirectional Reconstitution into Detergent-destabilized Liposomes of the Purified Lactose Transport System of Streptococcus thermophilus [PDF]

, 1996
The lactose transport protein (LacS) of Streptococcus thermophilus was amplified to levels as high as 8 and 30% of total membrane protein in Escherichia coli and S. thermophilus, respectively.
Henderson, Peter J.F.,, Knol, Jan,, Leblanc, Gérard,, Liang, Wei-Jun,, Poolman, Bert,, Veenhoff, Liesbeth,   +5 more
core   +2 more sources