Results 261 to 270 of about 4,054,518 (348)
Refractive Index‐Corrected Light‐Sheet Microscopy for Macro‐View Cardiovascular Imaging
A refractive index‐corrected light‐sheet fluorescence microscopy system enables macro‐view cardiovascular imaging across organs, adapting to refractive index variations from different optical clearing protocols. By integrating axial sweeping, multi‐view imaging, and a sealed chamber, it extends the field of view, enhances isotropy, and improves safety.
Enbo Zhu+13 more
wiley +1 more source
Sleep deprivation triggers systemic immune activation characterized by neutrophil accumulation and cytokine release. This study reveals a conserved metabolic‒epigenetic mechanism whereby lactate‐induced H3K18 lactylation upregulates RORα expression, promoting neutrophilic inflammation.
Ren Zhou+15 more
wiley +1 more source
Application of transgenic plants in understanding responses to atmospheric change
Dieter Heineke+6 more
openalex +1 more source
EVs and EV‐microRNAs (miRNAs) mediate PDAC‐skeletal muscle communication. miR‐223‐5p reduces METTL14 transcription by targeting MAFA, which subsequently decreases m6A methylation in skeletal muscles, ultimately leading to muscle wasting. This study highlights the absorption of miRNA in PDAC‐derived EVs by skeletal muscles and reveals a previously ...
Kangjing Xu+7 more
wiley +1 more source
The complex centered on Ghd7 binds to numerous carbon and nitrogen metabolism genes on the genome through the corresponding motifs and transactivates the transcriptional expression of these carbon and nitrogen metabolism genes. With the assistance of OsNAC42 and other unknown Ghd7‐interacting proteins, this complex can regulate different metabolic ...
Guangming Lou+23 more
wiley +1 more source
Near‐Freezing‐Temperature Golgi Neuronal Staining for X‐ray Imaging of Human Brain
A near‐freezing temperature staining strategy, combined with a mercury chloride‐based method, effectively preserves delicate neuronal structures in post‐mortem frozen human brain tissues by minimizing autolysis. This approach enables uniform labeling across centimeter‐scale slices and, when integrated with synchrotron‐based X‐ray microscopy, achieves ...
Feng Zhou+12 more
wiley +1 more source
Intestinal Clock Promotes Cognitive Memory Through Adenosine Signaling
The intestinal clock controls the expression of an adenosine enzyme that modulates systemic adenosine level and A1R signaling in the hippocampus, and in turn, cognitive function involving long‐term potentiation and BDNF‐dependent synaptic changes.
Min Chen+13 more
wiley +1 more source
This study investigates the cis‐element in pre‐mRNA recognized by the polyadenylation CFII complex. It elucidates how the CFII complex recognizes the consensus cis‐element downstream of the poly(A) site for pre‐mRNA alternative polyadenylation. This comprehensive research provides novel insights into the interaction between 3′ end processing complexes ...
Ying Cao+13 more
wiley +1 more source