Results 91 to 100 of about 4,117 (183)

Development of a Nano‐Hybrid Composite Using Bovine Hydroxyapatite and Montmorillonite for Endodontic Applications—An In Vitro Study

International Endodontic Journal, Volume 59, Issue 9, Page 1936-1953, September 2026.
ABSTRACT Aim Hydraulic calcium silicate cements are widely employed in endodontics due to their excellent biocompatibility, bioactivity, sealing ability, and remineralisation potential. However, currently used products such as mineral trioxide aggregate (MTA) exhibit several limitations, including discolouration, cost, and poor handling properties ...
P. A. A. S. Prasad Kumara, Paul R. Cooper, Peter Cathro, Henry F. Duncan, Maree Gould, George Dias, Jithendra Ratnayake   +6 more
wiley   +1 more source

Stem cells-the hidden treasure: A strategic review

Dental Research Journal, 2013
In today′s scenario, medical and dental professionals face a mammoth task while treating perplexing medical situations like organ failure or tissue loss.
Hitesh Chopra, Manoj Kumar Hans, Shashit Shetty   +2 more
doaj   +1 more source

Inflammation‐Regeneration Axis of Dental Pulp Stem Cells: Wnt/NF‐κB Crosstalk

International Endodontic Journal, Volume 59, Issue 9, Page 1743-1759, September 2026.
ABSTRACT Background Inflammation critically determines dental pulp regenerative outcomes, with dental pulp stem cells (DPSCs) orchestrating tissue homeostasis through differentiation, self‐renewal and immunomodulation processes dynamically regulated by Wnt/β‐catenin and NF‐κB signaling crosstalk.
V. Rajasekar, M. Huang, M. M. Abdalla, P. Neelakantan, C. K. Y. Yiu   +4 more
wiley   +1 more source

Regenerative Endodontics in Teeth With Irreversible Pulpitis: A Scoping Review

International Endodontic Journal, Volume 59, Issue 9, Page 1792-1803, September 2026.
ABSTRACT Introduction Regenerative endodontic procedures (REPs) have been widely used to manage a range of pulpal pathologies, particularly in immature permanent teeth. The development of bioactive calcium silicate–based materials has led to a paradigm shift in vital pulp therapy (VPT) and REPs.
Mahmoud Torabinejad, Neda Najafimakhsoos, George Bogen   +2 more
wiley   +1 more source

The evolutionary origins of streptophyte multicellularity

New Phytologist, Volume 251, Issue 5, Page 2365-2383, September 2026.
The phylogeny of streptophytes and the deep origin of branching filamentous growth. Summary Over their more than 1 billion years of evolutionary history, streptophytes have repeatedly transitioned between unicellular, simple multicellular and complex multicellular forms.
Tatyana Darienko, Cäcilia F. Kunz, Elisa S. Goldbecker, Erika Endriulaitytė, Maaike J. Bierenbroodspot, Maike Lorenz, Iker Irisarri, Thomas Pröschold, Katharina Bürstenbinder, Henrik Buschmann, Jan de Vries   +10 more
wiley   +1 more source

Interkingdom Endodontic Biofilm Supernatant Induces a Biphasic Inflammatory and Metabolic Transcriptional Response in Dental Pulp Stem Cells In Vitro

Clinical and Experimental Dental Research, Volume 12, Issue 4, August 2026.
ABSTRACT Objectives To investigate how soluble byproducts derived from a four‐species endodontic biofilm model impact the viability, transcriptomic profile, and inflammatory response of human dental pulp stem cells (DPSCs). Methods A sterile‐filtered supernatant was extracted from an established interkingdom endodontic biofilm model comprising ...
Saeed S. Alqahtani, Sumaya Abusrewil, Othman Baradwan, Om Alkhir Alshanta, Ryan Kean, William McLean, Jason L. Brown, Christopher J. Nile   +7 more
wiley   +1 more source

The effect of citric acid on mineralisation and vascular endothelial growth factor secretion from apical papilla stem cells

Acta Odontologica Scandinavica
Objective: To investigate the influence of citric acid on the osteogenic and angiogenic potential of stem cells from apical papillae (SCAPs). Materials and methods: Stem cells from apical papillae were isolated from freshly extracted third permanent ...
Krasimir Hristov, Nikolay Ishkitiev, Marina Miteva, Violeta Dimitrova, Ralitsa Gigova, Nataliya Gateva, Liliya Angelova   +6 more
doaj   +1 more source

Effects of Stromal Cell‐Derived Factor 1 on Osteoblast Activity During Orthodontic Tooth Movement

Clinical and Experimental Dental Research, Volume 12, Issue 4, August 2026.
ABSTRACT Objective This study aimed to clarify the relationship between stromal cell‑derived factor 1 (SDF‑1) and osteoblast‐related responses in periodontal ligament (PDL) during orthodontic tooth movement (OTM) after tooth extraction, based on the hypothesis that local inhibition of SDF‑1/C‑X‑C chemokine receptor type 4 (CXCR4) signaling with the ...
Yoshiyuki Hamada, Yuji Ishida, Albert Chun‐Shuo Huang, Kenta Hamahara, Duangtawan Rintanalert, Kai Li, Kasumi Hatano‐Sato, Jun Hosomichi, Risa Usumi‐Fujita, Takashi Ono   +9 more
wiley   +1 more source

Fabrication and Characterization of a Trans‐Activator of Transcription Peptide–Functionalized Collagen–Mineral Trioxide Aggregate Nanofiber Scaffold: Physicochemical Properties and Fibroblast Response

Clinical and Experimental Dental Research, Volume 12, Issue 4, August 2026.
ABSTRACT Objectives Electrospun nanofibrous scaffolds that mimic extracellular matrix (ECM) architecture are promising for endodontic and craniofacial tissue engineering. This study aimed to fabricate a composite electrospun scaffold comprising poly(ε‐caprolactone) (PCL), collagen, mineral trioxide aggregate (MTA), and a TAT cell‐penetrating peptide ...
Mehdi Sheikharabi, Javad Delkabadi, Ayyoob Khosravi, Ezatolah Kazeminejad   +3 more
wiley   +1 more source

The Journey of SCAPs (Stem Cells from Apical Papilla), from Their Native Tissue to Grafting: Impact of Oxygen Concentration. [PDF]

Cells, 2022
Mavinga M, Palmier M, Rémy M, Jeannière C, Lenoir S, Rey S, Saint-Marc M, Alonso F, Génot E, Thébaud N, Chevret E, Mournetas V, Rousseau B, Boiziau C, Boeuf H.   +14 more
europepmc   +1 more source