Results 141 to 150 of about 128,847 (218)

A mechanobiological hypothesis on bone cement-induced progression of bone metastases. [PDF]

Front Bioeng Biotechnol
Sun Q, Li S, Sun Z, Pan X, Shen J, Hu Y, Zhao D, Du L, Hao Z, Ma X, Li M.   +10 more
europepmc   +1 more source

Highly Entangled Bottlebrush Polymer Networks

Advanced Materials, EarlyView.
Bottlebrush polymers are difficult to entangle, enabling ultrasoft yet brittle networks. We report highly entangled bottlebrush elastomers that remain ultrasoft (∼1 kPa) yet stretch to ∼1800% and exhibit exceptional fatigue resistance. Their intrinsic fatigue strength—fatigue threshold normalized by modulus—surpasses that of highly entangled linear ...
Myoeum Kim, Baiqiang Huang, Shiwang Cheng, Li‐Heng Cai   +3 more
wiley   +1 more source

Chronic Radiation Dermatitis After Breast Cancer Radiotherapy: Mechanistic Insights, Therapeutic Challenges, and Emerging Roles of Piezo1-Mediated Mechanotransduction. [PDF]

J Inflamm Res
Wang Z, Chen F, Li Z.
europepmc   +1 more source

Field‐Programmed Anisotropy in Magneto‐Piezoelectric Composites for Material‐Encoded Mechanoperception

Advanced Materials, EarlyView.
Field‐programmed anisotropy imparts material‐level intelligence to soft composites. Magnetic torque dynamics drive magneto‐piezoelectric nanowires from random dispersion into deterministic axial alignment. The resulting hierarchical percolation networks confine electromechanical coupling to specific axes and intrinsically decouple superposed force ...
Yubin Kim, Yumin Kwon, Dabin Kim, Minsun Oh, Jin Young Jung, Dongyeong Gim, Kootak Hong, Jun Yeon Hwang, Sang‐Woo Kim, Minjeong Ha   +9 more
wiley   +1 more source

Three-dimensional-bioprinted stiff matrix triggers PDAC radioresistance through histone H3 lysine 18 lactylation (H3K18la) potentiates RAD51 activation. [PDF]

Regen Biomater
Zhang X, Zhu H, Shi Z, Lu Y, Chang M, Li Y, Zhao Y, Yang Y, Guo Y.   +8 more
europepmc   +1 more source

Mechanically Robust and Depolymerizable Polyesters With Near‐Complete Monomer Recovery for Circular Additive Manufacturing

Advanced Materials, EarlyView.
A sustainable δ‐lactone‐based polymer platform enables multimodal additive manufacturing through DLP, DIW, and FFF, combining tunable crystallinity, photocurable networks, mechanical robustness, and functional response. The printed materials can be mechanically reprocessed and chemically depolymerized into recoverable monomers, demonstrating a closed ...
Farzad Gholami, Rampi Ramprasad, H. Jerry Qi   +2 more
wiley   +1 more source

Retraction: Optimum 3D Matrix Stiffness for Maintenance of Cancer Stem Cells Is Dependent on Tissue Origin of Cancer Cells. [PDF]

PLoS One
PLOS One Editors.
europepmc   +1 more source

Boolean Logic‐Based Control Over Recombinant Protein Biomaterial Degradability and Therapeutic Delivery

Advanced Materials, EarlyView.
Fully recombinant protein‐based biomaterials execute complex Boolean logic for user‐programmable material degradation and concomitant therapeutic cargo release. Biologics, such as growth factors, can be incorporated within the crosslinkers as “drugamers”, while encapsulated cells can be released according to nested YES/OR/AND‐type logical operations ...
Murial L. Ross, Ryan Gharios, Shivani Kottantharayil, Cole A. DeForest   +3 more
wiley   +1 more source

Substrate stiffness modulates human gingival fibroblast paracrine signaling to promote osteogenic differentiation of human periodontal ligament cells. [PDF]

Front Bioeng Biotechnol
Tiskratok W, Yamada M, Kyawsoewin M, Lwin HY, Egusa H, Jitprasertwong P, Limraksasin P.   +6 more
europepmc   +1 more source