Results 201 to 210 of about 8,970,337 (403)

Diffusion of Macromolecules across the Nuclear Pore Complex

, 2007
Nuclear pore complexes (NPCs) are very selective filters that monitor the transport between the cytoplasm and the nucleoplasm. Two models have been suggested for the plug of the NPC. They are (i) it is a reversible hydrogel or (ii) it is a polymer brush.
Alber, Alber, Ananya Debnath, Banik, Ben-Efraim, Bhattacharjee, Bickel, Cardarelli, Cardarelli, Chakrabarti, Chakrabarti, Chatterjee, Das, Doi, Elbaum, Fahrenkrog, Feldherr, Fiserova, Frey, Frey, Grünwald, Görlich, Herrman, Isgro, Isgro, Isgro, Justin Yamada, K.L. Sebastian, Kawakatsu, Keminer, Kim, Koutsioubas, Kowalczyk, Kraikvski, Kraikvski, Kubitscheck, Kustanovich, Landau, Leitenberger, Lim, Lim, Liu, Lowe, Ma, Ma, Maarel, Marcerou, Milner, Moussavi-Baygi, Moussavi-Baygi, Nielsen, Paine, Patel, Peters, Rajaraman, Rajarshi Chakrabarti, Reister, Ribbeck, Rout, Rout, Sebastian, Sebastian, Sebastian, Sprakel, Sprakel, Tabatabaei, Tran, Weise, Xu, Yang, Zilman, Zinn-Justin   +71 more
core   +1 more source

In vitro Stimulation by Insulin of α-Amino-isobutyric Acid Transport in the Absence of Protein Synthesis [PDF]

, 1963
G. R. Fritz, E. Knobil
openalex   +1 more source

Addressing persistent challenges in digital image analysis of cancer tissue: resources developed from a hackathon

Molecular Oncology, EarlyView.
Large multidimensional digital images of cancer tissue are becoming prolific, but many challenges exist to automatically extract relevant information from them using computational tools. We describe publicly available resources that have been developed jointly by expert and non‐expert computational biologists working together during a virtual hackathon
Sandhya Prabhakaran, Clarence Yapp, Gregory J. Baker, Johanna Beyer, Young Hwan Chang, Allison L. Creason, Robert Krueger, Jeremy Muhlich, Nathan Heath Patterson, Kevin Sidak, Damir Sudar, Adam J. Taylor, Luke Ternes, Jakob Troidl, Xie Yubin, Artem Sokolov, Darren R. Tyson   +16 more
wiley   +1 more source

Characteristic Length Scale of Electric Transport Properties of Genomes

, 2005
A tight-binding model together with a novel statistical method are used to investigate the relation between the sequence-dependent electric transport properties and the sequences of protein-coding regions of complete genomes.
C. T. Shih, D. Holste, S. R. Rajski, W. Li   +3 more
core   +1 more source

Intra-Protein Interactions Across a Fluid Membrane as a Model for Biological Transport [PDF]

, 1969
Wilfred D. Stein
openalex   +1 more source

Detection rate for ESR1 mutations is higher in circulating‐tumor‐cell‐derived genomic DNA than in paired plasma cell‐free DNA samples as revealed by ddPCR

Molecular Oncology, EarlyView.
Analysis of ESR1 mutations in plasma cell‐free DNA (cfDNA) is highly important for the selection of treatment in patients with breast cancer. Using multiplex‐ddPCR and identical blood draws, we investigated whether circulating tumor cells (CTCs) and cfDNA provide similar or complementary information for ESR1 mutations.
Stavroula Smilkou, Aliki Ntzifa, Victoria Tserpeli, Ioanna Balgkouranidou, Alkistis Papatheodoridi, Evangelia Razis, Helena Linardou, Christos Papadimitriou, Amanda Psyrri, Flora Zagouri, Stylianos Kakolyris, Evi Lianidou   +11 more
wiley   +1 more source

A real-time analysis of protein transport via the twin arginine translocation pathway in response to different components of the protonmotive force. [PDF]

J Biol Chem, 2023
Zhou W, Hao B, Bricker TM, Theg SM.
europepmc   +1 more source

Membrane glycine transport proteins

Journal of Biomedical Science, 2003
Structurally, the simplest amino acid is glycine, and it has a number of important yet distinct functions in the body. This review focuses on the different transport systems and the associated carrier proteins for glycine that are responsible for its movement across biological membranes.
openaire   +3 more sources

Presence of Two Iron-Transport Proteins in Serum [PDF]

, 1961
M Faber, R. JORDAL
openalex   +1 more source

Robust acute myeloid leukemia engraftment in humanized scaffolds using injectable biomaterials and intravenous xenotransplantation

Molecular Oncology, EarlyView.
Patient‐derived xenografts (PDXs) can be improved by implantation of a humanized niche. We tested different biomaterials and approaches, and demonstrate that the combination of an injectable biomaterial for scaffold creation plus an intravenous route for acute myeloid leukemia (AML) xenotransplantation provide the most convenient and robust approach to
Daniel Busa, Zdenka Herudkova, Jan Hyl, Jakub Vlazny, Filip Sokol, Kvetoslava Matulova, Adam Folta, Jakub Hynst, Lucy Vojtova, Leos Kren, Martin Repko, Zdenek Racil, Jiri Mayer, Martin Culen   +13 more
wiley   +1 more source