Results 51 to 60 of about 61,853 (305)

Hyperlipidemia Aggravates Alveolar Bone Loss via Periodontal Ligament Stem Cell Ferroptosis Through GSK3β Dependent Ubiquitin‐Mediated NRF2 Degradation

Advanced Science, EarlyView.
Lipid metabolic stress triggers ferroptosis in PDLSCs through the GSK3β/NRF2 pathway, thereby aggravating periodontal bone loss. Upregulated GSK3β promotes NRF2 ubiquitination and proteasomal degradation via β‐TrCP, suppressing NRF2 nuclear translocation and antioxidant target expression.
Yuxiao Zhang, Xiangyao Wang, Yaxin Wu, Liping Liu, Gaoshaer Nuerlan, Ahsawle Ozathaley, Xiaorui Zhang, Jinping Wang, Bowen Yang, Jing Mao, Yan Liu, Shiqiang Gong   +11 more
wiley   +1 more source

Accuracy of ultrasound versus computed tomography in diagnosis of maxillary sinusitis

مجلة كلية الطب, 2014
Background: ultrasound offers non-invasive, rapid and simple method for confirming the clinical diagnosis of maxillary sinus pathologies. Objective: to evaluate the accuracy of real time ultrasound compared with the computed tomography in evaluation of ...
Abdullateef A. Mustafa, Abdulameer A. Al-Mosawi, Wasan K. Kammona, Samer F. Hassan   +3 more
doaj   +1 more source

Primary Non-Hodgkin's Malignant Lymphoma of the Sinonasal Tract [PDF]

, 2009
Primary non-Hodgkin’s lymphomas (NHL) of the sinonasal tract are rather uncommon entities. Morphologically and radiographically, sinonasal lymphomas are difficult to distinguish from other malignant neoplasms or non- neoplastic processes.
Bhagat, Sanjeev, Bist, SS, Gupta, Nitin, Singh, Rakesh Kumar, Varshney, Saurabh   +4 more
core  

Detection of Single Nucleotide Polymorphism Rs2013162 of IRF6 Gene in Patient with Cleft Lip and Palate [PDF]

, 2019
Background: Cleft lip and palate are congenital disorders which induce affected individuals medically, socially and psychologically. The objective of this study was to investigate the association of Single Nucleotide Polymorphism(SNP); rs2013162 of ...
Shehzad, H. (Husnain), Shehzad, O. (Osheen)   +1 more
core   +2 more sources

Interface Wettability Transition‐Driven Drug Release and Dual‐Phase Functionalization in Implant Abutment

Advanced Science, EarlyView.
A temporally controlled drug release coating is developed for abutments using a superhydrophobic coating self‐assembled on mesoporous silica. This surface provides sequential functionality: initial contamination resistance through non‐wetting, followed by controlled drug release via wettability transition.
Zhongchao Wang, Liang Shi, MingXia Li, Xiao Han, Jinghan Wang, Guangping Wang, Dan Zou, Bingyang Lu, Liyuan Fan   +8 more
wiley   +1 more source

Outcomes of endoscopic management of benign maxillary sinus lesions 5-year experience, non-randomized clinical trials

The Egyptian Journal of Otolaryngology
Background When medical therapy fails to control maxillary sinus (MS) disease, surgery is required. There are many advanced MS endoscopic approaches, each one with its anatomical limitations and possible complications.
Mohamed Omar A. Gad, Ahmed Ali Ibrahim, Ahmed Abdel Aleem, Shimaa Ibrahim Mohamed   +3 more
doaj   +1 more source

A study on the association between the inferior nasal turbinate volume and the maxillary sinus mucosal lining using cone beam tomography

Heliyon, 2022
Objectives: The volume of the inferior turbinates (IT) and the lining of the maxillary sinuses are important parameters when assessing sino-nasal diseases. However, no radiographic studies have investigated the correlation between these parameters.
Shishir Ram Shetty, Saad Wahby Al-Bayatti, Sausan Al Kawas, Natheer Hashim Al-Rawi, Vinayak Kamath, Raghavendra Shetty, Sunaina Shetty, Vijay Desai, Leena David   +8 more
doaj   +1 more source

Olfaction in mosquitoes [PDF]

, 2007
Female mosquitoes are vectors of diseases, affecting both livestock and humans. The host-seeking and identification behaviors of mosquitoes are mediated mainly by olfactory cues. The peripheral olfactory organs of mosquitoes which perceive olfactory cues
Ghaninia, Majid
core  

Minimally invasive orthodontics: elastodontic therapy in a growing patient affected by Dentinogenesis Imperfecta [PDF]

, 2017
AIM: The aim of the study was to report the use of an elastodontic therapy in a growing patient affected by Dentinogenesis Imperfecta, second class malocclusion, deep bite and lower arch crowding from the deciduous dentition to permanent one. CASE
IERARDO, GAETANO, LUZZI, Valeria, NARDACCI, GIULIANA, POLIMENI, Antonella, VOZZA, Iole   +4 more
core   +1 more source

Aptamer‐Directed Porous DNA Nanocomposite Hydrogel for Active Pulp Preservation: Immunomodulation, Stem Cell Recruitment and Reparative Dentinogenesis

Advanced Science, EarlyView.
This study presents an injectable DNA‐based porous hydrogel integrating catechol motifs and targeting aptamers for pulpitis management. Upon in situ crosslinking, the scaffold actively recruits endogenous dental pulp stem cells, restores redox homeostasis, and modulates immune responses.
Luhui Cai, Huan Yu, Zihan Ni, Kan Chen, I‐Chen Tsai, Zeyu Bao, Shuo Sun, Weichang Li, Yunhua Chen, Qiong Xu   +9 more
wiley   +1 more source