Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10824346 | PMC |
| http://dx.doi.org/10.3399/bjgp24X736353 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Tracking Abdominal-B Expression and Function in the Fly Internal Reproductive System by Explants Imaging.
Methods Mol Biol
January 2025
Centro de Biologia Molecular Severo Ochoa (CBM), CSIC-UAM, Madrid, Spain.
Hox genes specify identities mainly in the anteroposterior axis in various animal tissues, some of them forming part of the internal organs and systems. The expression and activity of these genes have been analyzed mainly in Drosophila melanogaster, the fruit fly, and in mouse; in the former, the functional study of Hox genes has been detailed predominantly in epidermal structures, but their role in internal organs poses some challenges, particularly in pupae. One of these genes, Abdominal-B, dictates the development of many internal organs in the posterior abdomen of the fly, yet techniques for its analysis, like in vivo time-lapse, have long been impractical.
View Article and Find Full Text PDFFacile preparation of a hydrophilic Eu-based ratiometric fluorescent nanosensor for Cu ion detection and imaging in living cells.
Anal Methods
January 2025
Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (Ministry of Education), School of Pharmaceutical Sciences, Wuhan University, Wuhan, 430072, China.
In this work, a hydrophilic Eu-based ratiometric fluorescent nanosensor (PAAC-Eu) was developed for Cu ion detection in aqueous solutions and imaging in living cells. The sensor was prepared a simple one-step reaction at room temperature, leveraging the synergistic coordination of commercially accessible polyacrylic acid (PAA) and coumarin-3-carboxylic acid (CCAH) with Eu ions. PAAC-Eu was easy to disperse in aqueous media and exhibited two characteristic emission bands at 406 nm and 618 nm, respectively, upon excitation at 350 nm.
View Article and Find Full Text PDFA multi-responsive 3D deformable soft actuator with tunable structural color enabled by a graphene/cholesteric liquid crystal elastomer composite.
Mater Horiz
January 2025
School of Materials Science and Engineering, Peking University, Beijing 1008711, P. R. China.
Intelligent soft robots that integrate both structural color and controllable actuation ability have attracted substantial attention for constructing biomimetic systems, biomedical devices, and soft robotics. However, simultaneously endowing single-layer cholesteric liquid crystal elastomer (CLCE) soft actuators with reversible 3D deformability and vivid structural color changes is still challenging. Herein, a multi-responsive (force, heat and light) single-layer 3D deformable soft actuator with vivid structural color-changing ability is realized through the reduced graphene oxide (RGO) deposition-induced Janus structure of the CLCE using a precisely-controlled evaporation method.
View Article and Find Full Text PDFSimulating anharmonic vibrational polaritons beyond the long wavelength approximation.
J Chem Phys
January 2025
Department of Chemistry, Columbia University, New York, New York 10027, USA.
In this work, we investigate anharmonic vibrational polaritons formed due to strong light-matter interactions in an optical cavity between radiation modes and anharmonic vibrations beyond the long-wavelength limit. We introduce a conceptually simple description of light-matter interactions, where spatially localized cavity radiation modes couple to localized vibrations. Within this theoretical framework, we employ self-consistent phonon theory and vibrational dynamical mean-field theory to efficiently simulate momentum-resolved vibrational-polariton spectra, including effects of anharmonicity.
View Article and Find Full Text PDFTargeting Cancer-Associated Fibroblasts: Eliminate or Reprogram?
Cancer Sci
January 2025
Division of Carcinogenesis, The Cancer Institute, Japanese Foundation for Cancer Research, Tokyo, Japan.
Cancer-associated fibroblasts (CAFs) are key components of the tumor microenvironment (TME). Given their various roles in tumor progression and treatment resistance, CAFs are promising therapeutic targets in cancer. The elimination of tumor-promoting CAFs has been investigated in various animal models to determine whether it effectively suppresses tumor growth.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!