Results 81 to 90 of about 51,872,831 (291)

Investigating the attitudes and perceived drivers of research engagement among academicians of private dental institutes of Lahore, Pakistan

Journal of the Pakistan Medical Association
Objective: To investigate research attitudes and drivers of research engagement among academicians of private dental institutions in an urban setting. Method: The cross-sectional study was conducted from January to August 2022 after approval from the ...
Khaloud Tariq, Sana Tahir, Muhammad Hassan, Roshaney Aslam   +3 more
doaj   +1 more source

Copper‐Driven Epithelial Barrier Disruption: A Novel Mechanism of COPD Acute Exacerbations Mediated by the TNF‐α/ATP7A Axis

Advanced Science, EarlyView.
This study reveals a copper‐driven mechanism of COPD acute exacerbations mediated by the TNF‐α/ATP7A axis. TNF‐α suppresses the copper transporter ATP7A via competitive NF‐κB/CREB1/CBP signaling, resulting in intracellular copper accumulation, mitochondrial oxidative stress, and epithelial barrier disruption.
Xinru Xiao, Yongzhe Hao, Ziqi Ding, Zhipeng Wang, Yujia Shi, Yanhua Huang, Chunjian Qi, Qian Zhang   +7 more
wiley   +1 more source

1.4 Research and the dental student

European Journal of Dental Education, 2002
There has been significant concern that the dental curriculum and system of clinical education, in particular, is not designed to take advantage of the explosion in knowledge in biomedical science and its application to the health of the public. Although there are some examples of innovations in dental education on a global scale that have the capacity
DePaola, Dominick, Howell, Howard, Baker, Charles G., Boy-Lefevre, Marie Laure, Hull, Peter, Holmstrup, Palle, Jerolimov, Vjekoslav, Hardwick, Kevin, Lamster, Ira B., Lopez, Nestor J., Rifkin, Barry   +10 more
openaire   +3 more sources

Mr BMT Achieves Systemic Macrophage Replacement With Preservation of Tissue Homeostasis

Advanced Science, EarlyView.
Microglia replacement by bone marrow transplantation (Mr BMT) enables systemic replacement of tissue‐resident macrophages. Despite persistent macrophage and tissue remodeling across multiple organs, core biological functions and innate immune responses remain preserved, supporting long‐term maintenance of organismal homeostasis and the therapeutic ...
Yufei Xu, Miaozhan Zou, Yunshang Bai, Yang He, Zhihao Jin, Baozhi Yang, Jinjin Du, Pei Ouyang, Yuanyuan Cai, Yuheng Zhang, Bingying Du, Chengcheng Ge, Jian‐an Gong, Xiaoyu Li, Yuanyi Zheng, Jing Ding, Bo Peng, Yanxia Rao   +17 more
wiley   +1 more source

Profile and scientific production of Brazilian researchers in oral pathology

Revista de Odontologia da UNESP
OBJECTIVE: This study evaluated the profile and scientific production of researchers in oral pathology who received grants in the area of Dentistry from the Brazilian National Research and Development Council.
Maria Ivanilde Pereira Santos, Bárbara Gusmão Lopes Leite, Lívia Máris Ribeiro Paranaíba, Eduardo Araujo Oliveira, Francisco Marcone Veríssimo, Rafael Amâncio Dias de Oliveira, Hercílio Martelli-Júnior   +6 more
doaj  

Dental research in the Indian Armed Forces

Journal of International Clinical Dental Research Organization, 2015
The Army Dental (AD) Corps is an essential entity under the Indian Army, rendering comprehensive dental care to the combatants and dependents of the Army, Navy, and Air Force. It has a pan-Indian presence, with deployments in all terrains, deep seas, and
Vimal Arora, Manu Krishnan
doaj   +1 more source

A Critical Time Window of Neocortex Modulation for Remote Fear Memory in Rats and Humans

Advanced Science, EarlyView.
This study identifies a delayed consolidation window around 18 h after fear learning in the mPFC essential for remote fear memory. VTA dopaminergic input during this window sustains remote memory in rats, while non‐invasive stimulation of homologous human mPFC at the corresponding time selectively weakens remote but not recent fear memory, revealing a ...
Lu Cao, Yu‐Xin Zhang, Xiao‐Xing Liu, Zi‐Hang Li, Tang‐Sheng Lu, Jia‐Hui Deng, Wen Zhang, Peng Li, Xiao Lin, Shu‐Fei Feng, Ting‐Ting Li, Shi‐Qiu Meng, Xiang‐Dong Tang, Tian‐Ye Jia, Trevor W. Robbins, Jie Shi, Ying Han, Yan‐Xue Xue, Lin Lu, Kai Yuan   +19 more
wiley   +1 more source

Information booklet for registered dental nurses.

, 2002
1.1 In accordance with the Scheme made by the Dental Council under the provision of Part VII of the Dentists Act 1985 registered dental nurses are permitted to carry out the following dental work: 1.
Dental Council
core  

Co‐Delivery of Sustained Release Chondroitinase ABC‐37 With Human iPSC‐Derived Neural Progenitors Promotes Transplant Survival and Functional Recovery in a Rodent Model of Stroke

Advanced Science, EarlyView.
A regenerative strategy for stroke combines human stem cell–derived neural progenitor cells with sustained release of a matrix‐modifying, thermostable chondroitinase ABC‐37 enzyme. In a rat model of stroke, co‐delivery enhanced transplanted cell survival and neuronal differentiation, degraded inhibitory extracellular matrix components, and improved ...
Nitzan Letko Khait, David Xinzheyang Li, Keyi Guo, Hong Cui, Quinton Sirianni, Dhana Abdo, Cindi M. Morshead, Molly S. Shoichet   +7 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source