Results 61 to 70 of about 29,881 (260)

Sodium Ascorbate‐Accelerated Gelling Hydrogels With Rapid Self‐Mineralized Capacity for Chronic Wounds

Advanced Science, EarlyView.
An immunoregulatory hydrogel based on sodium ascorbate (SA)‐accelerated gelation and in situ self‐mineralization is prepared here. Such a hydrogel is constructed by mixing benzaldehyde‐ and cyanoacetate‐functionalized dextran with silver nitrate (AgNO3) and SA, enabling the ultrafast solidification and in situ self‐mineralization of silver ...
Xiaoya Ding, Wei Yang, Wenzhao Li, Guifang Xu, Yuanjin Zhao   +4 more
wiley   +1 more source

A Sprayable Nanoplatform Breaks the Vicious Cycle of Diabetic Wounds via Photoactivated Antioxidant and Drug Delivery

Advanced Science, EarlyView.
A sprayable near‐infrared‐activated nanoplatform incorporating MXene, ZnHCF nanozyme, and deferoxamine efficiently breaks the vicious cycle of diabetic wounds. Upon irradiation, interfacial electron transfer and photothermal effects enhance multi‐enzyme activity, enabling explosive ROS elimination, alleviation of hypoxia, and controlled DFO release ...
Jiahao Guo, Yuanyuan Meng, Qixiang Gui, Xi‐Tao Yang, Yong Fan, Xiaodong Zhu   +5 more
wiley   +1 more source

stMixer for Scalable Mosaic Integration and Label Transfer in Spatial Histology and Multi‐Omics

Advanced Science, EarlyView.
stMixer is an unsupervised framework for scalable integration and label transfer across spatial histology and multi‐slide multi‐omics data with incomplete modality overlap. It combines self‐looped cross‐attention, multimodal metric learning, and graph‐guided cluster voting to align heterogeneous sections, correct batch effects, and propagate ...
Qixing Yang, Yan Wang, Luonan Chen, Chunman Zuo   +3 more
wiley   +1 more source

The ATA 2025 histotype-based risk stratification of differentiated thyroid cancer: the revenge of morphologic pathology?

Oncologie
Differentiated thyroid cancer (DTC), encompassing papillary and follicular carcinomas, is the most common endocrine malignancy worldwide. Although incidence has increased, largely due to expanded imaging and diagnostic scrutiny, disease-specific ...
Giovanella Luca, Bongiovanni Massimo
doaj   +1 more source

Wavelength‐Dependent Photobiomodulation Regulates Macrophage Polarization via Mitochondrial Dynamics and Metabolic Reprogramming

Advanced Science, EarlyView.
Light wavelength encodes distinct macrophage fates through mitochondrial and metabolic remodeling. Red 625 nm irradiation induces glycolysis, mitochondrial fission, and M1 polarization, whereas near‐infrared 850 nm irradiation promotes fatty acid oxidation, mitochondrial fusion, and M2 polarization.
Qiusheng Shi, Hao Jia, Jianfei Dong, Linhao Li, Jingqi Cao, Xun Chen, Zhenzhen Jia, Jing Na, Zhijie Yang, Xinyuan Chen, Yubo Fan, Shuhua Yue, Lisha Zheng   +12 more
wiley   +1 more source

miRNA profiling of chicken follicles during follicular development

Scientific Reports
MicroRNAs (miRNAs) play a crucial role as transcription regulators in various aspects of follicular development, including steroidogenesis, ovulation, apoptosis, and gene regulation in poultry.
Zhongxian Xu, Qian Liu, Chunyou Ning, Maosen Yang, Qing Zhu, Diyan Li, Tao Wang, Feng Li   +7 more
doaj   +1 more source

Postpartum uterine and ovarian condition affect the foal estrus fertility in Mangalarga Marchador mares?

Acta Scientiarum: Animal Sciences
This study was conducted to evaluate the follicle development, uterine morphology, and fertility of Mangalarga Marchador mares submitted to natural breeding in the first postpartum estrous cycle.
Hanna Gabriela Oliveira Maia, Lúcio Tolentino Amaral Júnior, Felipe Gomes da Silva, Gustavo Leal Teixeira, Neide Judith Faria de Oliveira, Letícia Ferrari Crocomo   +5 more
doaj   +1 more source

Protective role of follicular CXCR5+CD8+ T cells against dengue virus 2 infection

International Journal of Infectious Diseases, 2019
Follicular CXCR5+CD8+ T cells have antiviral effects in chronic virus infection, but the roles of these cells during dengue virus 2 (DENV2) infection remain poorly understood.
Liannv Qiu, Hong Wang, Qinhua Yu, JieJing Liu, Sufeng Chen, Zhao Zhao   +5 more
doaj   +1 more source

Electrical‐Stimulation Hydrogel Electronic Skin for Sustainable Hybrid Biomechanical–Electromagnetic Energy Harvesting and Accelerating Wound Healing

Advanced Science, EarlyView.
A hybrid biomechanical–electromagnetic energy‐harvesting e‐skin is developed using a gelatin‐based outer matrix with a zwitterionic conductive inner layer. The e‐skin autonomously generates stable electrical stimulation from daily body motion and ambient electronics, enabling significantly enhanced wound healing bothin vitro and in vivo.
Syun‐Hong Chou, Ming‐Han Lu, Wei‐Chen Peng, Wei‐Chun Yang, Pei‐Yi Liu, Yu‐Hsuan Yang, Yi‐Lin Huang, Cheng‐Hung Tsai, Ting‐Yu Yang, Xuan Zhang, Zhi‐Xian Yan, Ying‐Chih Lai, San‐Yuan Chen   +12 more
wiley   +1 more source

Regulation of ovarian function in domestic animals: translational insights into human ovarian dynamics and dysfunction

Frontiers in Endocrinology
Ovarian follicular development is a tightly regulated, dynamic process coordinated by endocrine, paracrine, neuroendocrine, and vascular mechanisms that together determine follicle recruitment, selection, dominance, and ovulation. In monovulatory mammals,
Dinesh Dadarwal, Rodrigo A. Carrasco
doaj   +1 more source