Results 111 to 120 of about 264,764 (308)

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

On the Matrix Median Problem

, 2013
The Genome Median Problem is an important problem in phylogenetic reconstruction under rearrangement models. It can be stated as follows: given three genomes, find a fourth that minimizes the sum of the pairwise rearrangement distances between it and the
Biller, Priscila, Meidanis, João, Zanetti, João Paulo Pereira   +2 more
core   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

Advanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi, David Pretzel, Peer Nölte, Kourosh Rezaei, Ulrich S. Schubert, Johannes C. Brendel   +5 more
wiley   +1 more source

Rapid progression of a low-grade follicular lymphoma with foci of high proliferation index and BCL6 rearrangement into a diffuse large B-cell lymphoma: A case report and review of the literature

Human Pathology: Case Reports, 2019
Follicular lymphoma (FL) is a common type of non-Hodgkin lymphoma, characterized by the translocation t(14;18) IGH/BCL2 that usually runs an indolent course. It has been known to transform into diffuse large B-cell lymphoma (DLBCL).
Simran Kalsi, BS, Steven Gersen, PhD, Ronald Harris, DO, Jagmohan S. Sidhu, MD   +3 more
doaj   +1 more source

Mechanoregulatory Effects of Cell‐Scale Microwells on Epithelial Cell Phenotype

Advanced Functional Materials, EarlyView.
In small polycaprolactone microwells, A549 epithelial cells span well edges, in contrast to cells growing on flat substrates. Focal adhesion sites (yellow) concentrate at topographic boundaries, while cytoskeletal tension (magenta stress fibers) is transmitted to the nucleus (blue), reducing nuclear sphericity.
Ruiwen He, Wang Sik Lee, Phattadon Yajan, Aaron Lee, Mauro Sousa de Almeida, Sandeep Keshavan, Jozef Adamcik, Céline Loussert‐Fonta, Dimitri Vanhecke, Barbara Rothen‐Rutishauser, Alke Petri‐Fink   +10 more
wiley   +1 more source

Insights into phylogenetic relationships and gene rearrangements: complete mitogenomes of two sympatric species in the genus Rana (Anura, Ranidae) [PDF]

ZooKeys
Mitochondrial genomes (also known as mitogenomes) serve as valuable molecular markers and have found widespread applications in molecular biology and ecology.
Jingfang Li, Mei Xie, Fangpeng Zhang, Juan Shu, Jun Zhang, Zhinuo Zhang, Hongmei Xiang, Wansheng Jiang   +7 more
doaj   +3 more sources

An Engineered Living Material With Pro‐Angiogenic Activity Inducible by Near‐Infrared Light

Advanced Functional Materials, EarlyView.
NIR‐responsive engineered living materials (ELMs) for controlled angiogenesis: Near‐infrared (800 nm) light activates engineered probiotic bacteria within alginate‐based living materials to secrete a blood vessel‐regenerating protein. The released protein promotes pro‐angiogenic effects in endothelial networks and chick chorioallantoic membranes.
Anwesha Chatterjee, Stefanie S. M. Meier, Sara Trujillo, Andreas Möglich, Shrikrishnan Sankaran   +4 more
wiley   +1 more source

gene rearrangement

Citation: 'gene rearrangement' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.13169 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms ...
openaire   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

Real‐world data on ALK rearrangement test in Chinese advanced non‐small cell lung cancer (RATICAL): a nationwide multicenter retrospective study

Cancer Communications
Background Anaplastic lymphoma kinase (ALK) test in advanced non‐small cell lung cancer (NSCLC) can help physicians provide target therapies for patients harboring ALK gene rearrangement.
Lin Li, Wencai Li, Chunyan Wu, Yanfeng Xi, Lei Guo, Yuan Ji, Lili Jiang, Ji Li, Jingping Yun, Gang Chen, Yuan Li, Yueping Liu, Dianbin Mu, Yuchen Han, Leina Sun, Qingxin Xia, Xiaodong Teng, Nanying Che, Wei Wu, Xueshan Qiu, Chao Liu, Xiaochu Yan, Daiqiang Li, Zhihong Zhang, Zhe Wang, Yujun Li, Zheng Wang, Lingchuan Guo, Xiu Nie, Jingshu Geng, Jianhua Zhou, Jianming Ying   +31 more
doaj   +1 more source