Results 231 to 240 of about 6,574,899 (309)

Antioxidant Activity of Stallion Spermatozoa After Cryopreservation with Natural Antioxidant-Supplemented Extenders. [PDF]

Animals (Basel)
Cecchini Gualandi S, Pistone A, Ostuni A, Preziosi G, Ferrara MA, Boni R.   +5 more
europepmc   +1 more source

Overcoming Transmission Barriers: A Dual‐Functional Adhesive Hydrogel for Direct Monkeypox Virus Neutralization and Wound Healing

Advanced Science, EarlyView.
MPXV infection leads to persistent viral replication and severe local inflammation, while existing treatments cannot simultaneously remove viruses and repair injured tissue. This study constructs Polymer@mPDA@Gel hydrogel via a two‐step hierarchical assembly method: mPDA anchors photothermal polymers to form antiviral photothermal subunits, which are ...
Ming Zhang, Jiaxin Tian, Xiaolong Zhu, Xiao Li, Xiangshu Qiu, Yuanyuan Li, Ben Zhong Tang, Ning Shi   +7 more
wiley   +1 more source

Construction of selenium nanoparticles for the transmembrane absorption of <i>Polygonatum Sibiricum</i> polysaccharides and their antioxidant activity. [PDF]

RSC Adv
Zhu K, Liu C, Zhang H, Li A, Wang J, Hu G, Wu J, Lv Q, Che H, Wang G, Jin D, Shao T.   +11 more
europepmc   +1 more source

Design and Application of Nanozymes: Current Trends and Cutting‐Edge Breakthroughs

Advanced Science, EarlyView.
Kelong Fan, Hui Wei, Xiyun Yan
wiley   +1 more source

Rhoifolin Alleviates Ulcerative Colitis by Targeting NMNAT1 and Activating SIRT1‐FOXO1 Signaling to Enhance ILC3s Effector Function

Advanced Science, EarlyView.
Rhoifolin directly targets NMNAT1, thereby activating nicotinamide salvage pathway and promoting intracellular NAD+ biosynthesis. Elevated NAD+ levels enhance SIRT1 activity, leading to FOXO1 deacetylation and nuclear translocation. Nuclear FOXO1 subsequently binds to the IL‐22 promoter, upregulating IL‐22 transcription and potentiating ILC3 effector ...
Hongqiong Yang, Yishu Zhang, Sijia Feng, Xiaoqing Ma, Jiayi Feng, Junwei Wang, Jialin Gao, An Pan, Dapeng Wu, Kang Ding, Caijuan Zheng, Qi Lv, Lihong Hu   +12 more
wiley   +1 more source

Dietary supplementation with phlorotannin-lowered Eisenia nipponica increases caecal antioxidant activity and promotes Akkermansia in mice. [PDF]

Mol Biol Rep
Sato M, Nakamura M, Azuma S, Tomoda Y, Nakamura A, Takaahashi H, Kuda T.   +6 more
europepmc   +1 more source

Gestational Hypoxia Disrupts Medial Ganglionic Eminence Progenitor Dynamics and Interneuron Development in Schizophrenia

Advanced Science, EarlyView.
FES‐derived MGE spheroids exhibit progenitor‐stage alterations in developmental trajectory and hypoxia‐responsive transcriptional programs, followed by functional disruption. Gestational hypoxia recapitulates impaired progenitor proliferation, shortened cell‐cycle progression, interneuron developmental abnormalities, and schizophrenia‐like behaviors in
Peiyan Ni, Qiancheng Zhang, Youhui Jiang, Huiying Yao, Chuqing Zhou, Xiaoyi Tian, Shiyingnan Gao, Jun Zhao, Xinyi Ren, Naxin Xu, Mengshan Fu, Liansheng Zhao, Xueyu Qi, Xueli Yu, Wanjun Guo, Sangmi Chung, Fan Guo, Tao Li   +17 more
wiley   +1 more source

Improving the Photostability and Antioxidant Activity of Resveratrol via Incorporation in Two Types of Polymeric Nanoparticles. [PDF]

Int J Mol Sci
Radeva L, Demireva M, Belchev A, Yordanov Y, Spassova I, Kovacheva D, Tzankova V, Yoncheva K.   +7 more
europepmc   +1 more source

Ion‐Driven Regulation of Ca2+ Flow by Ti/Zn Composite Activates ERK/MAPK Signaling and Maintains Mitochondrial Homeostasis to Promote Macrophage‐Mediated Bone Regeneration

Advanced Science, EarlyView.
A 3D‐printed interpenetrating Ti/Zn composite enables sustained Zn2+ release to regulate intracellular Ca2+ redistribution, preserve mitochondrial homeostasis, activate ERK/MAPK signaling, and promote M2 macrophage polarization, thereby enhancing osteoimmune‐mediated bone regeneration and peri‐implant osseointegration.
Wanyi Huang, Qiyue Zhang, Yueyang Qiu, Haocheng Suo, Zengqian Liu, Bing Bai, Qiang Wang, Qing Zhou   +7 more
wiley   +1 more source

Regional variation in total flavonoid content and antioxidant activity of Artemisia dracunculus L. in Xinjiang, China. [PDF]

BMC Plant Biol
Zhang Y, Geng Y, Ma X, Huang Z, Taoerdahong H, Chang J.   +5 more
europepmc   +1 more source