Results 81 to 90 of about 3,534,835 (366)

Autophagy in cancer and protein conformational disorders

FEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

A Distributed Tracking Algorithm for Reconstruction of Graph Signals

, 2015
The rapid development of signal processing on graphs provides a new perspective for processing large-scale data associated with irregular domains. In many practical applications, it is necessary to handle massive data sets through complex networks, in ...
Gu, Yuantao, Wang, Mengdi, Wang, Xiaohan
core   +2 more sources

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

FEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang, Frans Bianchi, Geert van den Bogaart   +2 more
wiley   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

Energy-Conscious Turbo Decoder Design: A Joint Signal Processing and Transmit Energy Reduction Approach [PDF]

IEEE Transactions on Vehicular Technology, 2013
Turbo codes (TCs) have been proposed to reduce the required transmission energy in wireless sensor networks (WSNs), although this gain must be offset by the turbo decoder's processing energy consumption (EC). Previously, it has not been possible to estimate this processing EC until a relatively late stage in the TC design process.
Li, L., Maunder, R.G., Al-Hashimi, B.M., Zwolinski, M., Hanzo, L.   +4 more
openaire   +4 more sources

Disruption of SETD3‐mediated histidine‐73 methylation by the BWCFF‐associated β‐actin G74S mutation

FEBS Letters, EarlyView.
The β‐actin G74S mutation causes altered interaction of actin with SETD3, reducing histidine‐73 methylation efficiency and forming two distinct actin variants. The variable ratio of these variants across cell types and developmental stages contributes to tissue‐specific phenotypical changes. This imbalance may impair actin dynamics and mechanosensitive
Anja Marquardt, Marcus S. Münchhoff, Jacqueline Krohn, Philip M. Palarz, Manuel H. Taft, Johannes N. Greve, Nataliya Di Donato, Falk F. R. Buettner, Dietmar J. Manstein   +8 more
wiley   +1 more source

Insights into pegRNA design from editing of the cardiomyopathy‐associated phospholamban R14del mutation

FEBS Letters, EarlyView.
This study reveals how prime editing guide RNA (pegRNA) secondary structure and reverse transcriptase template length affect prime editing efficiency in correcting the phospholamban R14del cardiomyopathy‐associated mutation. Insights support the design of structurally optimized enhanced pegRNAs for precise gene therapy.
Bing Yao, Qiangbing Yang, Christian J.B. Snijders Blok, Mark A. Daniels, Pieter A. Doevendans, Raymond Schiffelers, Joost P.G. Sluijter, Zhiyong Lei   +7 more
wiley   +1 more source

A Low-Rank Matrix Recovery Approach for Energy Efficient EEG Acquisition for a Wireless Body Area Network

Sensors, 2014
We address the problem of acquiring and transmitting EEG signals in Wireless Body Area Networks (WBAN) in an energy efficient fashion. In WBANs, the energy is consumed by three operations: sensing (sampling), processing and transmission. Previous studies
Angshul Majumdar, Anupriya Gogna, Rabab Ward   +2 more
doaj   +1 more source

Real-time extraction of growth rates from rotating substrates during molecular-beam epitaxy [PDF]

, 1995
We present a method for measuring molecular‐beam epitaxy growth rates in near real‐time on rotating substrates. This is done by digitizing a video image of the reflection high‐energy electron diffraction screen, automatically tracking and measuring the ...
Collins, D. A., McGill, T. C., Papa, G. O.   +2 more
core  

Mid-infrared optical parametric amplifier using silicon nanophotonic waveguides

, 2010
All-optical signal processing is envisioned as an approach to dramatically decrease power consumption and speed up performance of next-generation optical telecommunications networks.
AD Bristow, B Jalali, D Cotter, DJ Blumenthal, E Dulkeith, H Fukuda, H Rong, I-W Hsieh, JI Dadap, JM Chavez-Boggio, JS Levy, L Razzari, MA Foster, MRE Lamont, P Del'Haye, Q Lin, R Claps, R Salem, R Soref, RA Soref, Richard M. Osgood, RL Espinola, RS Tucker, S Pearl, S Radic, V Raghunathan, William M. J. Green, Xiaoping Liu, Y Dai, Yurii A. Vlasov   +29 more
core   +1 more source