Results 171 to 180 of about 244,058 (306)

Injectable Dual‐Network Hydrogel System for Osteochondral Repair Combining Immunomodulation, Mechanical Adaptability, and Enhanced Tissue Integration

Advanced Functional Materials, EarlyView.
A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui, Feifei Zhou, Yuan Luo, Tao Ouyang, Huiwu Zhang, Songmiao Cheng, Qiang Li, Xu Jiang, Yingying Yu, Yicheng Wang, Hong Ming   +10 more
wiley   +1 more source

<i>Drosophila</i> and mouse intestinal stem cells are spatiotemporally specified by Notch suppression and Wnt activation. [PDF]

Sci Adv
Wu Y, Yu L, Yu Y, Wu S, Yuan Q, Duan W, Cai S, Xiong B, Lin R, Guo Z.   +9 more
europepmc   +1 more source

LGR5+ Intestinal Stem Cells Display Sex-Dependent Radiosensitivity. [PDF]

Cells, 2023
Zitter RC, Chugh RM, Bhanja P, Kimler BF, Saha S.   +4 more
europepmc   +1 more source

Intrinsic Nanopore‐Assisted SnP2S6 Memristors With Ti Ion Dynamics for Compact Logic‐In‐Memory Hardware

Advanced Functional Materials, EarlyView.
Tin hexathiophosphate memristors leverage intrinsic nanopores together with a guided filament formation strategy to regulate titanium ion motion and switching behavior. The devices support reliable nonvolatile memory and reconfigurable logic‐in‐memory, demonstrating 14 Boolean logic functions in a single cell.
Thaw Tint Te Tun, Sanchali Mitra, Hongxi Su, Jiali Huo, Haofei Zheng, Michel Bosman, Yee Sin Ang, Kah‐Wee Ang   +7 more
wiley   +1 more source

L-Glutamate enables the EGFR-MEK-ERK-mTFB2 axis to enhance mitochondrial biogenesis in intestinal stem cells. [PDF]

Stem Cell Res Ther
Dou CX, Qu HZ, Qin YC, Wang XF, Zhou JY, Wang XQ, Yan HC.   +6 more
europepmc   +1 more source

MagPiezo: A Magnetogenetic Platform for Remote Activation of Endogenous Piezo1 Channels in Endothelial Cells

Advanced Functional Materials, EarlyView.
MagPiezo enables wireless activation of endogenous Piezo1 channels without genetic modification using 19 nm magnetic nanoparticles and low‐intensity magnetic fields. It generates torque forces at the piconewton scale to trigger mechanotransduction in endothelial cells, standing as a novel platform to interrogate and manipulate Piezo1 activity in vitro.
Susel Del Sol‐Fernández, Mariarosaria De Simone, Yilian Fernández‐Afonso, Daniel Garcia‐Gonzalez, Pablo Martínez‐Vicente, Thomas van Zanten, Raluca M. Fratila, Maria Moros   +7 more
wiley   +1 more source

eIF5A maintains intestinal epithelial homeostasis by sustaining intestinal stem cells. [PDF]

Cell Regen
Li L, Xiao Y, Liu L, Zhang Q, Zhang Y, Zhu D, Chen YG.   +6 more
europepmc   +1 more source

Synergistic All‐in‐One Electroceutical Platform Utilizing a Plasma–Photodynamic Hybrid Approach for Enhanced Wound Healing

Advanced Functional Materials, EarlyView.
A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song, Hyun Cheol Bang, Young Hyun Son, Dae‐In Ha, Eun‐Ju Hong, Sun‐Woo Lee, Jeongsook Kim, Doyeong Kim, Sang‐Min Park, Kyu Pil Lee, Hyo‐Jung Kwon, Jeong Hyun Kwon   +11 more
wiley   +1 more source

The emerging role of intestinal stem cells in ulcerative colitis. [PDF]

Front Med (Lausanne)
Chen S, Qin Z, Zhou S, Xu Y, Zhu Y.
europepmc   +1 more source

THE SMALL INTESTINAL MICROBIOME: VIBING WITH INTESTINAL STEM CELLS. [PDF]

Microbiota Host, 2023
Poplaski V, Sawyer F, Blutt SE.
europepmc   +1 more source