Results 181 to 190 of about 3,225,498 (336)

Single-cell transcriptomics identifies PDGFRA⁺ progenitors orchestrating angiogenesis and periodontal tissue regeneration. [PDF]

Int J Oral Sci
Liu J, He J, Zhang Z, Liu L, Cao Y, Zhang X, Cai X, Luo X, Lei X, Zhang N, Wang H, Chen J, Liu P, Tian J, Liu J, Gao Y, Xu H, Ma C, Bai S, Zhang Y, Jin Y, Zheng C, Sui B, Jin F.   +23 more
europepmc   +1 more source

Parvalbumin Interneuron‐Dependent Hippocampal Neurogenesis Evoked by Prolonged Rhythmic Light Flicker

Advanced Science, EarlyView.
This study demonstrates that prolonged rhythmic 40 Hz light flicker enhances spatial learning by stimulating PV interneuron‐dependent neurogenesis. The light flicker selectively activates PV interneurons, which enhances GABAergic support for the integration of immature neurons in the adult dentate gyrus.
Hai Yan, Yunxuan Wang, Xufan Deng, Shiyu Wu, Yifan Pan, Jun Du, Mei Yu, Bo Liu, Huimei Wang, Zhengyu Zhang, Jinghong Chen, Shuifa Chen, Yizheng Wang, Tara Walker, Perry Bartlett, Jun Ju, Sheng‐Tao Hou   +16 more
wiley   +1 more source

Evaluating the Accuracy and Performance of ChatGPT-4o in Solving Japanese National Dental Technician Examination. [PDF]

Int Dent J
Fukuda H, Morishita M, Muraoka K, Yamaguchi S, Nakamura T, Habu M, Yoshioka I, Awano S, Ono K.   +8 more
europepmc   +1 more source

Cellular Adaptation to Mechanical Stress Emerges via Cell Shrinkage Triggered by Nonlinear Calcium Elevation

Advanced Science, EarlyView.
Here, a decision‐making mechanism underlying mechanical adaptation is demonstrated. This study demonstrates that cellular adaptation to mechanical stress can be induced by applying low‐amplitude stretch to cells. When the stretch reaches a critical amplitude threshold, it triggers Ca2⁺‐dependent positive feedback, which induces cholesterol efflux and ...
Zhengyan Wang, Zihan Li, Lei Wang, Haitao Zhang, Xiaoshan Yang, Lili Bao, Geng Dou, Lili Ren, Yajing Fu, Lan Li, Shengkai Gong, Yang Zhou, Feng Ding, Lu Yu, Haotian Luo, Yao Liu, Fuyang Zhang, Hui Yu, Siying Liu, Xueming Liu, Fulan Wei, Shiyu Liu   +21 more
wiley   +1 more source

Evaluating Haptic Virtual Reality Simulator for Pulpotomy Training in Primary Teeth: A Pilot Study on Dental Student Pespectives. [PDF]

Eur J Dent Educ
Aura-Tormos JI, Vello-Ribes MA, Frechina-Borras N, Casaña-Ruiz MD, Catalá-Pizarro M.   +4 more
europepmc   +1 more source

Dental microwear in laboratory primates: Insights into the complexity of dental microwear formation [PDF]

, 2019
Mark F. Teaford, Myra F. Laird, Callum F. Ross, Andrea B. Taylor, Peter S. Ungar, Christopher J. Vinyard   +5 more
openalex  

Sleep Deprivation Activates a Conserved Lactate‐H3K18la‐RORα Axis Driving Neutrophilic Inflammation Across Species

Advanced Science, EarlyView.
Sleep deprivation triggers systemic immune activation characterized by neutrophil accumulation and cytokine release. This study reveals a conserved metabolic‒epigenetic mechanism whereby lactate‐induced H3K18 lactylation upregulates RORα expression, promoting neutrophilic inflammation.
Ren Zhou, Keyun Li, Xiezong Hu, Shuhao Fan, Yuxuan Gao, Xiaoshu Xue, Yu Bu, Haoyi Zhang, Yili Wang, Chunjiao Wei, Shangrong Zhang, Zhongwen Xie, Chao Liu, Peng Chen, Zongjun Yin, Dalong Ren   +15 more
wiley   +1 more source

An Off‐the‐Shelf Artificial Blood Clot Hydrogel Neutralizing Multiple Proinflammatory Mediators for Pro‐Regenerative Periodontitis Treatment

Advanced Science, EarlyView.
CCS‐RSF@PRP hydrogel is engineered to structurally and functionally mimic the blood clot by integrating PPR, CCS, and RSF nanofibers through in situ activation of PRP. In a rat periodontitis model, CCS‐RSF@PRP hydrogel effectively promotes periodontal tissue repair, attributing to neutralizing the multiple proinflammatory mediators, thus rebuilding a ...
Yini Huangfu, Zhezhe Zhao, Xiang Liu, Jingrong Wang, Yufeng Zhang, Tingting Lan, Yonglan Wang, Chenxuan Wu, Ju Zhang, Pingsheng Huang, Chuangnian Zhang, Anjie Dong, Zujian Feng, Deling Kong, Weiwei Wang   +14 more
wiley   +1 more source

Chinese dental students' knowledge, attitudes, and practice regarding traumatic dental injuries in immature permanent teeth. [PDF]

BMC Med Educ
Yu J, Liu C, Yu J.
europepmc   +1 more source