Results 61 to 70 of about 114,945,524 (259)

Conjugated Porphyrin Polymer With Superior Charge Transfer for Photodynamic‐Immunomodulatory Prevention of CIED Infection in Diabetes

Advanced Healthcare Materials, EarlyView.
Under NIR irradiation, PTCPP generates ROS to eliminate MRSA biofilms and promote M1 macrophage polarization for phagocytosis. After bacterial clearance, the material is phagocytosed by macrophages, shifting their polarization to M2 phenotype via metabolic reprogramming, which synergistically enhances anti‐infection therapy and wound healing.
Honghao Ma, Jinguo Xu, Rongrong Gu, Chuanhui Dong, Te Chen, Yi Mu, Jing Zhu, Yating Wang, Wen Wang, Yingying Zhang, Hongyu Ma, Xiaochen Wang, Sheng Ye, Cheng Cheng   +13 more
wiley   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

The origin of human chromosome 2 analyzed by comparative chromosome mapping with a DNA microlibrary [PDF]

, 1994
Fluorescencein situ hybridization (FISH) of microlibraries established from distinct chromosome subregions can test the evolutionary conservation of chromosome bands as well as chromosomal rearrangements that occurred during primate evolution and will ...
Cremer, Thomas, Senger, G., Wienberg, Johannes, Claussen, U., Horsthemke, B., Arnold, N., Lüdecke, H. J., Jauch, Anna, Lengauer, Christoph   +8 more
core   +1 more source

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 more
wiley   +1 more source

High-grade Carcinoma of the Proximal Ureter With Negative Nephroureteroscopy Detected by a Positive FISH Test: A Rare Case Report

Urology Case Reports, 2015
Upper tract urothelial carcinomas in the proximal ureter are an uncommon disease. We present a case in which it was firstly detected by fluorescence in situ hybridization and not by endoscopy and radiologic imaging.
Guoxian Zhang, Daniel Steinbach, Miezcyslaw Gajda, Tobias Franiel, Marc-Oliver Grimm, Marcus Horstmann   +5 more
doaj   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

Advanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son, Soyul Kwak, Heerin Noh, Minsang Kim, Doyeon Noh, Subhayan Chakraborty, Jaewon Lee, YongDeok Cho, Kyeongsoo Kim, Taewoong Eom, Moonyoung Kim, Jangwon Kim, Hoyoung Lee, Soyoung Lee, Jaehun Kim, Grace G. D. Han, Shin‐Tson Wu, Stefano Oscurato, Arri Priimagi, Marina Saphiannikova, Seungwoo Lee   +20 more
wiley   +1 more source

Detection of chromosome aberrations in the human interphase nucleus by visualization of specific target DNAs with radioactive and non-radioactive in situ hybridization techniques: diagnosis of trisomy 18 with probe L1.84 [PDF]

, 1986
The localization of chromosome 18 in human interphase nuclei is demonstrated by use of radioactive and nonradioactive in situ hybridization techniques with a DNA clone designated L1.84.
Pearson, P., P. Devilee, Schardin, Margit, M. Schardin, A. Brückner, Brückner, A., Cremer, Thomas, M. van der Ploeg, Landegent, J., T. Cremer, J. Landegent, Devilee, P., P. Pearson, Scholl, Hans Peter, Van Der Ploeg, Mels, Hager, H. D., H. P. Scholl, H. D. Hager   +17 more
core   +1 more source

Super-resolution Chromatin Visualization Using a Combined Method of Fluorescence In Situ Hybridization and Structured Illumination Microscopy in Solanum lycopersicum

, 2022
Chromatin organization influences gene and transposon expression, and regulates various cellular processes. Higher order chromatin structure has been widely studied using genomic approaches and microscopy image analyses.
Lambing, C.
core   +1 more source

Regulation of StAR by the N-terminal domain and co-induction of SIK1 and TIS11b/Znf36l1 in single cells.

Frontiers in Endocrinology, 2016
The cholesterol transfer function of StAR is uniquely integrated into adrenal cells, with mRNA translation and PKA phosphorylation occurring at the mitochondrial outer membrane (OMM).
Jinwoo Lee, Tiegang Tong, Yeehoon Foong, Ibrahim Musaitif, Takeshi Yamazaki, Colin Jefcoate   +5 more
doaj   +1 more source