Results 121 to 130 of about 822,405 (289)

Function-led design of multifunctional stimuli-responsive superhydrophobic surface based on hierarchical graphene-titania nanocoating

, 2017
Multifunctional smart superhydrophobic surface with full-spectrum tunable wettability control is fabricated through the self-assembly of the graphene and titania nanofilm double-layer coating.
Liu, Yang
core  

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Acute oxygen-sensing mechanisms. [PDF]

The New England journal of medicine, 2006
Holger K, Eltzschig, Jorn, Karhausen, Volkhard A J, Kempf   +2 more
  +8 more sources

SnO₂ Nanowire/MoS₂ Nanosheet Composite Gas Sensor in Self-Heating Mode for Selective and ppb-Level Detection of NO₂ Gas

Chemosensors
The development of low-cost and low-power gas sensors for reliable NO2 gas detection is important due to the highly toxic nature of NO2 gas. Herein, initially, SnO2 nanowires (NWs) were synthesized through a simple vapor–liquid–solid growth mechanism ...
Jin-Young Kim, Ali Mirzaei, Jae-Hun Kim
doaj   +1 more source

Sensing Mechanism and Excited-State Dynamics of a Widely Used Intracellular Fluorescent pH Probe: pHrodo. [PDF]

J Phys Chem Lett, 2023
Jiang S, He Y, Brandt JH, Zhao L, Chen J.   +4 more
europepmc   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Gas sensing performance of Ti3C2Tx MXene heterojunction structures in greenhouse environments: a mini review

Frontiers in Chemistry
With the continuous advancement of smart greenhouse technologies, digital and information-based environmental monitoring has emerged as a focal point of research. The development of high-performance gas sensors is central to achieving this objective.
Haoming Zhang, Hongyu Xu, Wen Zeng, Zhongchang Wang, Qu Zhou   +4 more
doaj   +1 more source

Activation of skeletal muscle is controlled by a dual-filament mechano-sensing mechanism. [PDF]

Proc Natl Acad Sci U S A, 2023
Brunello E, Marcucci L, Irving M, Fusi L.   +3 more
europepmc   +1 more source

Inertial rotation sensor [PDF]

Mechanism for inertial rotation sensing device for measuring spectral lines of rotating atoms seen by rotating ...
Heims, S. P.
core   +1 more source