Results 91 to 100 of about 1,435,388 (349)

M2 Macrophage‐Derived Extracellular Vesicles Reprogram Immature Neutrophils into Anxa1hi Neutrophils to Enhance Inflamed Bone Regeneration

open access: yesAdvanced Science, EarlyView.
This study reveals that M2‐EVs mitigate periodontitis‐induced bone resorption by modulating neutrophil fate. Single‐cell RNA sequencing identified an Anxa1hi neutrophil subpopulation with pro‐reparative properties. M2‐EVs disrupt neutrophil maturation, promoting this subpopulation through key reprogramming genes (Acvrl1, Fpr2). These findings highlight
Yufei Yao   +7 more
wiley   +1 more source

Reaction of Dental Pulp after Fracture of a Clinical Crown of Permanent Teeth

open access: yesČeská Stomatologie a Praktické Zubní Lékařství, 2006
Fractures of the tooth crown of permanent teeth belong to the most frequent dental injuries. The injury often affects hard dental tissues in complicated fractures, where the fracture line reached into dental pulp, affects dental pulp at well.
H. Hecová   +2 more
doaj  

Dentistry Students’ Educational Status in Iranian Medical Universities: Faculty Viewpoints [PDF]

open access: yesمجله ایرانی آموزش در علوم پزشکی, 2013
Introduction: Continuous evaluation of students’ educational status is necessary for improving of educational system. The aim of this study was to compare educational status of present dental students all around the country with previous graduated ...
Mostafa Sadeghi, Ali Bagherian
doaj  

Recent Advances in mRNA Delivery Systems for Cancer Therapy

open access: yesAdvanced Science, EarlyView.
This review systematically investigates the applications of mRNA therapy in cancer treatment, with particular emphasis on nonviral delivery systems, targeting strategies, stimulus‐responsive systems, and local delivery methods. Concluding with a meticulous evaluation, the review sheds light on the prevailing challenges while illuminating promising ...
Zheng Zhang   +9 more
wiley   +1 more source

[Formative research and scientific production of Peruvian dental faculty]. [PDF]

open access: yesRev Cient Odontol (Lima), 2022
Luna-Mazzola I   +2 more
europepmc   +1 more source

Knowledge, Awareness, and Attitudes about Research Ethics among Dental Faculty in the Middle East: A Pilot Study [PDF]

open access: gold, 2011
Hadir F. El-Dessouky   +5 more
openalex   +1 more source

Orosomucoid 1 Ameliorates Temporomandibular Joint Osteoarthritis by Maintaining Cartilage Homeostasis

open access: yesAdvanced Science, EarlyView.
The present study identified the key protein ORM1 through the proteomic analysis of synovial fluid samples from patients with temporomandibular joint osteoarthritis (TMJOA), and demonstrated the important role of ORM1 in maintaining cartilage homeostasis via the suppression of VIM/MAPK/MMP signalling.
Dahe Zhang   +5 more
wiley   +1 more source

Perception of Virtual Education Learning among Dental Residents and Faculty during the COVID-19 Pandemic: A Cross-Sectional Study

open access: yesDentistry Journal
Objectives: The coronavirus disease 2019 (COVID-19) pandemic prompted a rapid shift from in-person to virtual learning in dental education. This study aims to assess the perceptions of virtual education learning among dental residents and faculty and ...
Shasha Cui   +8 more
doaj   +1 more source

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