Results 51 to 60 of about 20,673,683 (288)

C-shaped single canaled mandibular second molar: A rare case report

SRM Journal of Research in Dental Sciences, 2017
This case report presents a rare root canal system in a mandibular second molar tooth, a single root with a single canal. C-shaped canals with varying configuration are commonly observed in single-rooted mandibular second molars.
Rahul Bhargava, A Sri Chandana, Sandhya Kapoor Punia, Nitin Dungarwal, Amit Prakash   +4 more
doaj   +1 more source

Bridging the gap: a genetically validated avian chorioallantoic membrane platform for investigation of spontaneous circulating tumor cells

Molecular Oncology, EarlyView.
We established the avian chorioallantoic membrane (CAM) assay as a scalable in vivo model for studying circulating tumor cells (CTCs). Human gastrointestinal tumors spontaneously released genetically validated CTCs that were detected across multiple platforms, demonstrating that the CAM model provides an accessible tool for investigating early cancer ...
Dennis Roth, Rui P. L. Neves, Julia Geheb, Christian Ballmeyer, Nathalie Gaßmann, Kiki C. Andree, Monica Sudarsanam, Christiane Driemel, Celine Örencik, Andrè Franken, Eslam Elmaghraby, Sven H. Loosen, Roderburg Christoph, Sebastian Schoelch, Hans Neubauer, Wolfram T. Knoefel, Nikolas H. Stoecklein, Georg Fluegen   +17 more
wiley   +1 more source

C-shaped canal, an endodontic challenge

Health Renaissance, 2013
Recognition of unusual variations in the canal configuration is critical because it has been established that the root with a single tapering canal and apical foramen is the exception rather than the rule. C-shaped canals are anatomic features that present the clinician with both diagnostic and operational challenges.
openaire   +2 more sources

Engineering IL‐4 resistant proinflammatory human myeloid cells for cancer immunotherapy

Molecular Oncology, EarlyView.
We developed a scalable workflow to generate proinflammatory human myeloid cells. CRISPR/Cas9‐edited CD34+ hematopoietic stem and progenitor cells were expanded and differentiated with M‐CSF. Deletion of STAT6 or STAT6/NFKB1 enhanced macrophage proinflammatory gene expression and cytokine secretion in the presence of IL‐4 while maintaining antibody ...
Theresa Barberi, Alan D. Friedman
wiley   +1 more source

Conservative Treatment of an Invaginated Maxillary Lateral Incisor with a C-shaped Canal Using Cone-Beam Computed Tomography [PDF]

, 2015
This report describes the non-surgical treatment of an invaginated maxillary lateral incisor with two fused roots. The mesial root had a C-shaped canal, while the distal one had a type III dens invagination.
Eslami, Neda, Abuchenari, Javad, Forghani, Maryam, Bidar, Maryam, Moghim Farooji, Elahe   +4 more
core   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

FEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão, Diogo M. Engrácia, Graça Soveral, Filipa Mendes   +3 more
wiley   +1 more source

Anatomic and Diagnostic Challenges of C-Shaped Root Canal System

International Journal of Clinical Pediatric Dentistry, 2014
Successful root canal treatment depends on the thorough management of the canal anatomy. The use of periapical radiographs is essential to identify and monitor the canal's morphological variations. The C-shaped single canaled man-dibular 2nd molar probably requires a different regimen of treatment from the two rooted, three canaled version, as it is ...
Raisingani, Deepak, Gupta, Shailendra, Mital, Prachi, Khullar, Poorva   +3 more
openaire   +2 more sources

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Role of CBCT in C-Shaped Canals

Shanlax International Journal of Arts, Science and Humanities
C – shaped canal configuration is a root canal modification commonly seen in mandibular second molars. This canal variation can pose a challenge to the clinician during negotiation, debridement and obturation. Knowledge regarding the C-shaped canal configuration is needed to achieve success in endodontic therapy.
Geeth Deepika, M M Akash, S Sudiksha, A Elackiya   +3 more
openaire   +1 more source

C-Shaped Root Canal Systems: Diagnosis and Endodontic Treatment

Journal of Ege University School of Dentistry, 2015
C-shaped root canal systems are anatomic variations presenting a connection of root canals. Evaluation of preoperative findings are crucial for successful treatment of such cases. In radiological evaluation, comprehension of their morphological features is required for identification of specific findings.
YİĞİT, DİLEK, SİNANOĞLU, ENVER ALPER   +1 more
openaire   +2 more sources