Results 151 to 160 of about 989,684 (264)

Lifestyle modification and hypertension prevention [PDF]

BACKGROUND: Hypertension, a clear risk factor for cardiovascular diseases, affects nearly one billion people worldwide. Recent statistics have reported increasing mortality due to hypertension which reveals the importance of prophylactic strategies in ...
قربانی, اعظم, قزلباش, سيما   +1 more
core  

RNA‐related functions of BRCA2 in transcription, replication, and genome stability

FEBS Letters, EarlyView.
Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda, Sreerama Chaitanya Sridhara, Aura Carreira   +2 more
wiley   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Effects of thermal modification on bending properties and chemical structure of Iroko and Padauk [Elektronisk resurs]

, 2018
The thermal modification process essentially involves a controlled degradation of the wood, primarily resulting in the degradation of hemicelluloses. In this study, thermal modification at temperatures of 160, 180 and 210 °C was used in superheated steam.
Gaff, Milan,, Myronycheva, Olena,, Karlsson, Olov,, Kroupa, Michal,, Sandberg, Dick,   +4 more
core  

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

FEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos, Antonia Petropoulou, Alexandra Anastogianni, Angelina Bania, Vassilis Stamatakis, Argyris Alexiou, Chi‐Ping Day, Glenn Merlino, Katerina Grafanaki, Constantinos Stathopoulos   +9 more
wiley   +1 more source

Enhancing Bridge Safety and Operation with Response Modification (Research Brief)

, 2012
This two-page document summarizes report CTS 11-14, Response Modification for Enhanced Operation and Safety of Bridges, about affordable solutions to safely extend bridge life in the U.S.Department of Civil Engineering, University of MinnesotaCenter for ...
Center for Transportation Studies, Schultz, Arturo   +1 more
core  

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source

Lifestyle modification in the management of the metabolic syndrome: achievements and challenges

, 2010
Riccardo Dalle Grave1, Simona Calugi1, Elena Centis2, Rebecca Marzocchi2, Marwan El Ghoch1, Giulio Marchesini21Department of Eating & Weight Disorder, Villa Garda Hospital, Garda (VR), Italy; 2Unit of Metabolic Diseases & Clinical ...
Simona Calugi, Riccardo Dalle Grave, et al, Elena Centis   +3 more
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