Results 181 to 190 of about 172,085 (298)

Biomimetic Polymerization of Tellurocysteine: Breaking the Natural Amino Acid Radioprotection Limitation

Advanced Science, EarlyView.
Inspired by natural amino acid polymer‐melanin systems, this study strategically incorporated tellurocysteine to develop advanced radiation‐shielding materials. This approach transformed the primary interaction mechanism between melanin‐based materials and incident photons from Compton scattering to the photoelectric effect. Tellurocysteine‐polymerized
Wei Chen, Hanjie Zhu, Yue Zhang, Yuqing Qiao, Ruotong Deng, Huaping Xu, Wei Cao   +6 more
wiley   +1 more source

<i>Bifidobacterium adolescentis</i> Strengthens Gut Barrier in Post-Voyage Functional Constipation. [PDF]

Int J Mol Sci
Zhao H, Wang H, Zhao X, Song Y, Liang D, Ma Y, Xu Z.   +6 more
europepmc   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Source-dependent variability in gut barrier disruption, bacterial translocation, and immune activation after ischemic stroke in Wistar rats. [PDF]

Animal Model Exp Med
Granados-Martinez C, Alfageme-Lopez N, Navarro-Oviedo M, Mora-Cuadrado V, Sevillano-Fernandez D, Alou-Cervera L, Fernandez-Valle ME, Hurtado O, Moro MA, Lizasoain I, Pradillo JM.   +10 more
europepmc   +1 more source

Tumor‐Induced Splenic Remodeling: Mechanisms of Systemic Immunosuppression and Emerging Therapeutic Opportunities

Advanced Science, EarlyView.
ABSTRACT Despite the transformative impact of cancer immunotherapies such as immune checkpoint blockade, durable clinical responses remain limited. Increasing evidence indicates that antitumor immunity is governed not only by the tumor microenvironment, but also by systemic immune regulation mediated by peripheral immune organs. Among these, the spleen
Yuehua Liu, Xiaoqian Nie, Xiaofei Gao
wiley   +1 more source

Gut barrier function in the surgical patient

Journal of British Surgery, 1996
openaire   +2 more sources

<i>N</i>-Acetylglucosamine and Immunoglobulin Strengthen Gut Barrier Integrity via Complementary Microbiome Modulation. [PDF]

Nutrients
De Beul E, Heyse J, Jurgelewicz M, Baudot A, Vu LD, Van den Abbeele P.   +5 more
europepmc   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Role of mucus barrier in the gut

World Chinese Journal of Digestology, 2017
Bing Li, Yan-Bo Yu
openaire   +1 more source

Probing the gut barrier: epithelial permeability as a dynamic marker in eosinophilic gastroenteritis via pCLE. [PDF]

Ther Adv Gastrointest Endosc
Spessotto P, Piacentini A, Rebuzzi R, Rossi D, Zdjelar A, Cigana C, Crestani S, Michieli M, Savarino EV, Di Sabatino A, Maiero S, Cannizzaro R, Realdon S.   +12 more
europepmc   +1 more source