Results 231 to 240 of about 381,599 (340)

Engineering Dimensional Configuration of Single‐Atom S‐Cu‐S Sites as Reversible Electron Station for Enhanced Peroxidase‐Mimicking

Advanced Science, EarlyView.
L‐cysteine triggers auto‐assembly of POD‐like 3D biomimetic S‐Cu‐S single‐atom nanozymes on MoS2 (MoCC). MoCC shows 16.3‐fold higher catalytic velocity and 17.9‐fold greater affinity than HRP, enabling efficient •OH generation via enhanced electron inversion and transfer.
Wenjie Ma, Qian He, Jiancheng Sun, Yiqing Chen, Hongfei Su, Ludan Zhang, Xiao He, Yuguang Wang, Changjian Xie, Zhiyong Zhang, Xin Zhou, Yuliang Zhao, Wenyan Yin   +12 more
wiley   +1 more source

Educational videos as a teaching approach to enhance dental students' practical skills in preclinical courses. [PDF]

BMC Med Educ
Dervisbegovic S, Laky M, Tur D, Grundnig J, Rausch-Fan X, Moritz A, Holzinger A.   +6 more
europepmc   +1 more source

Temporal Stretch‐Induced Nuclear Mechanosensing Coordinates Early Chromatin Accessibility and Genome Protection

Advanced Science, EarlyView.
Cyclic stretching of fibroblasts triggers coordinated nuclear mechanosensing events, including calcium ion release, perinuclear actin assembly, emerin translocation, and H3K9me3 loss, increasing chromatin accessibility for specific genes related to mechanotransduction and repair.
Hye‐Won Shim, Ji‐Young Yoon, Hwalim Lee, Shanika Karunasagara, Cheng Ji Li, Yongdae Shin, Sukbum Hong, Dong‐Joon Lee, Jung‐Hwan Lee, Kam W. Leong, Hae‐Won Kim   +10 more
wiley   +1 more source

Mixed-Reality Visualization of Impacted Teeth: A Survey of Undergraduate Dental Students. [PDF]

J Clin Med
Garlicka A, Bilińska M, Kramarczyk K, Chrobociński K, Korzeniowski P, Fudalej PS.   +5 more
europepmc   +1 more source

Targeting Itga8 Mitigates Neurogenic Bladder Fibrosis Driven by Trem2⁺ Macrophage‐Derived Fn1 via FAK/RhoA/ROCK Signaling

Advanced Science, EarlyView.
Normal bladders exhibit quiescent fibroblasts/macrophages, whereas neurogenic bladders show acute‐phase Itga8⁺ fibroblast expansion driven by Trem2⁺ macrophage‐secreted Fn1, which activates FAK/RhoA/ROCK signaling, promotes cytoskeletal remodeling, and upregulates pro‐fibrotic genes.
Jiaxin Wang, Siyuan Wang, Lida Ren, Xinqi Liu, Lei Zhang, Peng Hu, Wenchao Xu, Shuaixiang Zheng, Jihong Liu, Qing Ling   +9 more
wiley   +1 more source

Engaging medical and dental students in curriculum committees: Faculty insights and expectations. [PDF]

Pak J Med Sci
Mahmood A, Amin S, Mahboob U, Khan NA.
europepmc   +1 more source

Astrocytic PERK Deficiency Drives Prefrontal Circuit Dysfunction and Depressive‐Like Behaviors

Advanced Science, EarlyView.
Chen et al. show that the endoplasmic reticulum (ER) stress sensor PERK is downregulated in prefrontal cortex (PFC) astrocytes in major depressive disorder and in chronic‐stress mouse models. In young mice, astrocyte‐specific PERK loss reduces the synaptogenic cue thrombospondin‐1 (TSP1), leading to synaptic and circuit deficits and depressive‐like ...
Kai Chen, Riya Gupta, Yosuke M. Morizawa, Yu Qin, Xingyu Du, Cynthia Pang, Osama Al‐Dalahmah, Maura B. Dupont, Guang Yang   +8 more
wiley   +1 more source

Exploring Factors Influencing Tooth Restorability Decisions Among Dental Students, Interns, and General Practitioners. [PDF]

Oral Health Prev Dent
Redwan A, Alsubhi N, Haider R, Kofiah O, Ghandourah S, Hammad D, Sharka R.   +6 more
europepmc   +1 more source

Checklist development for assessing the dental students\' clinical skills in oral and maxillofacial medicine course and comparison with global rating

, 2017
Arash Mansourian, Shiva Shirazian, Mohammad Jalili, Mehdi Vatanpour, Leila Arabi   +4 more
openalex   +1 more source

Subicular Astrocytes Govern Seizure‐Impaired Fear Memory

Advanced Science, EarlyView.
Astrocytes in dorsal subiculum act as a critical modulator of seizure‐associated cognitive dysfunction, operating through a Ca2+‐dependent adenosine‐linked astrocyte‐neuron signaling pathway that disrupts neuronal circuit homeostasis. This research highlights the potential of astrocyte‐targeted interventions as a therapeutic strategy, moving beyond the
Yuying Shao, Jing Xi, Yuhao Sun, Yulan Li, Zhisheng Li, Wangjialu Lu, Jialu Chen, Lin Yang, Fan Fei, Heming Cheng, Li Cheng, Cenglin Xu, Zhuo Huang, Vladimir Parpura, Yi Wang, Zhong Chen   +15 more
wiley   +1 more source