Results 211 to 220 of about 16,315 (293)

Metastatic colorectal adenocarcinoma with APC and EGFR L858R co-mutations: a case report. [PDF]

Oncologist
Cavalheiro VJ, Sobral Filho DSR, de Oliveira GM, da Fonseca MDRN, Travessini G, Soares IC, de Castro Junior G, Sabbaga J, Mak MP, Gehm Hoff PM.   +9 more
europepmc   +1 more source

Multimodal Imaging Reveals Rapid Catecholamine Uptake and Release by Neutrophils

Advanced Science, EarlyView.
We show that immune cells (neutrophils) synthesize, uptake, and store catecholamine neurotransmitters such as dopamine or adrenaline. They also release them in response to specific stimuli (serotonin), which we directly visualize using fluorescent nanosensors. We further demonstrate that catecholamines affect neutrophil functions (NETosis) and platelet
Jennifer Mohr, Anne Schmitz, Meshkat Dinarvand, Franziska Wulfert, Sangeetha Shankar, Bjoern F. Hill, Michael Wojak, Juliana Gretz, Marie Britz, Elsa Neubert, Magdalena Shumanska, Sofia Kaushik, Linda Kartaschew, Ivan Bogeski, James Daniel, Sebastian Jung, Johannes Eble, Guido Wabnitz, Luise Erpenbeck, Sebastian Kruss   +19 more
wiley   +1 more source

Resequencing and De Novo Assembly of <i>Leishmania</i> (<i>Viannia</i>) <i>guyanensis</i> from Amazon Region: Genome Assessment, Phylogenetic Insights and Therapeutic Targets. [PDF]

Pathogens
Costa LGA, Sousa Junior EC, Cardoso CC, Igreja MAFD, Acosta FS, Silva FRD, Garcez LM.   +6 more
europepmc   +1 more source

A Molecular Engineering Strategy to Fine‐Tune Phototoxicity of AIE Probes for Super‐Resolution Imaging of Mitochondrial Cristae Dynamics

Advanced Science, EarlyView.
Regulation of molecular packing, phototoxicity, and ROS output of AIE photosensitizers is achieved through carboxylation and alkyl‐chain‐length tuning. The probe designed via this strategy enables super‐resolution visualization of inner‐mitochondrial‐membrane cristae dynamics under controlled oxidative stress, and fluorescence‐lifetime imaging of ...
Kongqi Chen, Mengjie Wang, Chuen Kam, Zhiming Wang, Qinrong Zhang, Sijie Chen   +5 more
wiley   +1 more source

Genetic Reduction of the Translational Repressors FMRP and 4E-BP2 Preserves Memory in Mouse Models of Alzheimer's Disease. [PDF]

Aging Cell
Ribeiro FC, Cozachenco D, Parkhill M, Rodrigue B, Borges C, Lacaille JC, Nader K, De Felice FG, Lourenco MV, Aguilar-Valles A, Sonenberg N, Ferreira ST.   +11 more
europepmc   +1 more source

Insights Into CO2 Loss, pH Effects, and Tafel Kinetics in Ni Single Atom‐Driven Bicarbonate Electroreduction

Advanced Science, EarlyView.
Selective CO formation in bicarbonate electrolysis is achieved by retaining reactive CO2 and tuning pH, while the competing hydrogen evolution reaction occurs at the interface. The rate‐determining step couples the chemical equilibrium of bicarbonate/CO2 with electrochemical charge transfer, offering insight into optimizing reaction conditions for ...
Lin Li, Yi‐Jie Kong, Ting Zhang, Xu Han, Kristine Aalestrup, Steen Uttrup Pedersen, Xin‐Ming Hu, Kim Daasbjerg   +7 more
wiley   +1 more source

Transcriptomic Insights Into the Immune Repertoire of an Antarctic Sponge. [PDF]

Ecol Evol
Daille LK, Moreno-Pino M, Hajdu E, Trefault N.   +3 more
europepmc   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Prevalence and characterization of human immunodeficiency virus coinfection in patients hospitalized with tuberculosis in a reference hospital in Bogotá [PDF]

Biomedica
Puentes-Ariza GC, Meléndez-Rhenals S, Nocua-Báez LC, Páez-Ardila H.   +3 more
europepmc   +1 more source