Results 61 to 70 of about 5,455,958 (285)

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

A Peptide‐Derived Aggregation‐Induced Emission Nanobioprobe: Unlocking Selective Detection of Fusobacterium nucleatum and Noninvasive Screening of Colorectal Cancer

Aggregate
Colorectal cancer (CRC) screening and early diagnosis is an effective strategy for reducing CRC mortality. However, the current detection methods involve exorbitant costs and complex procedures, which are inconvenient for large‐scale screening. Given its
Hongyu Liu, Tengling Wu, Yunjian Yu, Youtao Xin, Hegang Lu, Shengke Zhao, Meihui Su, Lu Ga, Alideertu Dong, Mahmoud Elsabahy, Hui Gao   +10 more
doaj   +1 more source

Ionic Liquid Confined in Mesoporous Polymer Membrane with Improved Stability for CO2/N2 Separation

Nanomaterials, 2017
Supported ionic liquid membranes (SILMs) have a promising prospect of application in flue gas separation, owing to its high permeability and selectivity of CO2.
Ming Tan, Jingting Lu, Yang Zhang, Heqing Jiang   +3 more
doaj   +1 more source

Membrane fouling monitoring by 3ω sensing

Scientific Reports, 2023
Membrane fouling significantly reduces membrane permeability, leading to higher operational expenses. In situ monitoring of membrane fouling can potentially be used to reduce operation cost by optimizing operational parameters and cleaning conditions. In
Mads Koustrup Jørgensen, Frederikke Kildeberg Paulsen, Anders Bentien, Astrid Ræbild Kjul, Maiken Poulsen, Louise Mailund Mikkelsen, Nikitha Thavaneswaran, Simon Abildgaard Hansen, Pernille Krogsager Jensen, Jacob Andersen, David N. Østedgaard-Munck, Jan Dimon Bendtsen, Morten Lykkegaard Christensen   +12 more
doaj   +1 more source

Membrane in M5-branes Background

, 2007
In this paper, we investigate the properties of a membrane in the M5-brane background. Through solving the classical equations of motion of the membrane, we can understand the classical dynamics of the membrane in this background.Comment: 15 pages, typos
A. Sen, D. Kutasov, D. Kutasov, Ding-fang Zeng, F. Larsen, J. Polchinski, N. Lambert, R.C. Myers, Wei-shui Xu, Y. Hyakutake   +9 more
core   +1 more source

Sterol transporters at membrane contact sites regulate TORC1 and TORC2 signaling. [PDF]

, 2017
Membrane contact sites (MCSs) function to facilitate the formation of membrane domains composed of specialized lipids, proteins, and nucleic acids. In cells, membrane domains regulate membrane dynamics and biochemical and signaling pathways.
Murley, Andrew, Niles, Bradley J, Nunnari, Jodi, Powers, Ted, Prinz, William A, Toulmay, Alexandre, Yamada, Justin   +6 more
core   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

RNAi screening reveals a large signaling network controlling the Golgi apparatus in human cells

Molecular Systems Biology, 2012
The Golgi apparatus has many important physiological functions, including sorting of secretory cargo and biosynthesis of complex glycans. These functions depend on the intricate and compartmentalized organization of the Golgi apparatus.
Joanne Chia, Germaine Goh, Victor Racine, Susanne Ng, Pankaj Kumar, Frederic Bard   +5 more
doaj   +1 more source

Modelling of Ion Transport in Electromembrane Systems: Impacts of Membrane Bulk and Surface Heterogeneity

Applied Sciences, 2018
Artificial charged membranes, similar to the biological membranes, are self-assembled nanostructured materials constructed from macromolecules.
Victor Nikonenko, Andrey Nebavsky, Semyon Mareev, Anna Kovalenko, Mahamet Urtenov, Gerald Pourcelly   +5 more
doaj   +1 more source

The formation of KV2.1 macro-clusters is required for sex-specific differences in L-type CaV1.2 clustering and function in arterial myocytes

Communications Biology, 2023
In arterial myocytes, the canonical function of voltage-gated CaV1.2 and KV2.1 channels is to induce myocyte contraction and relaxation through their responses to membrane depolarization, respectively.
Collin Matsumoto, Samantha C. O’Dwyer, Declan Manning, Gonzalo Hernandez-Hernandez, Paula Rhana, Zhihui Fong, Daisuke Sato, Colleen E. Clancy, Nicholas C. Vierra, James S. Trimmer, L. Fernando Santana   +10 more
doaj   +1 more source