Results 241 to 250 of about 17,760 (286)

p75NTR Promotes Circadian‐Driven Mineralization During Tooth Development via CK2/PER2 Pathway

open access: yesCell Proliferation, Volume 59, Issue 5, May 2026.
The diagram illustrates how the circadian rhythm regulates the p75NTR‐CK2‐PER2 axis, driving rhythmic biomineralisation during tooth development. ABSTRACT Circadian rhythm is an essential biological process that synchronises physiological activities with environmental light/dark cycles.
Manzhu Zhao   +8 more
wiley   +1 more source

Harnessing Digital Pathology Tools to Distinguish Hand Eczema From Palmar Psoriasis: A Quantitative Approach

open access: yesJournal of Cutaneous Pathology, Volume 53, Issue 5, Page 444-453, May 2026.
ABSTRACT Background Distinguishing hand eczema from palmar psoriasis is a common diagnostic challenge due to overlapping clinical and histopathological features. Objective This study aimed to validate morphological and immunohistochemical criteria for differentiating these two conditions using the digital pathology tools QuPath and ImageJ.
Melissa Sari   +8 more
wiley   +1 more source

The Patient‐Centred Interdental Cleaning Concept—Consensus Based on a Round Table

open access: yesInternational Journal of Dental Hygiene, Volume 24, Issue 2, Page 247-264, May 2026.
ABSTRACT Aim To consolidate clinical and scientific evidence and develop personalised recommendations for the optimal use of interdental devices, addressing the diverse needs of patients with varying oral health conditions based on the outcomes of an expert meeting.
Tim M. J. A. Thomassen   +9 more
wiley   +1 more source

Stem Cells in Cosmetic Applications: Advancements, Challenges, and Future Directions

open access: yesJournal of Cosmetic Dermatology, Volume 25, Issue 5, May 2026.
ABSTRACT Background Biotechnology has significantly impacted the cosmetics industry, particularly through the incorporation of plant stem cells, which possess regenerative properties beneficial for skincare. Aims This review aims to evaluate the potential benefits and challenges of using plant stem cells in cosmetics, while discussing future directions
Farid KarkonShayan   +4 more
wiley   +1 more source

Differentiation Potential of Dental Papilla, Dental Pulp, and Apical Papilla Progenitor Cells

Journal of Endodontics, 2010
Regenerative endodontic procedures use the differentiation potential of embryonic and adult pulp progenitor cell populations to reconstitute dental structures.An in-depth search of the literature was accomplished to review biologic knowledge from basic research on tooth morphogenesis and differentiation, root development, dentin-pulp regeneration, pulp
Dimitrios, Tziafas   +1 more
openaire   +4 more sources

Hypoxia Modulates the Differentiation Potential of Stem Cells of the Apical Papilla

Journal of Endodontics, 2014
Stem cells from the apical papilla (SCAP) are a population of mesenchymal stem cells likely involved in regenerative endodontic procedures and have potential use as therapeutic agents in other tissues. In these situations, SCAP are exposed to hypoxic conditions either within a root canal devoid of an adequate blood supply or in a scaffold material ...
Vanacker, Julie   +9 more
openaire   +5 more sources

CXC Chemokine Receptor 4 Is Expressed Paravascularly in Apical Papilla and Coordinates with Stromal Cell–derived Factor-1α during Transmigration of Stem Cells from Apical Papilla

Journal of Endodontics, 2015
Stem cells from the apical papilla (SCAPs) at the apex may be attracted into the root canal space as a cell source for pulp-dentin regeneration. To test this possibility, we used in vitro transmigration models to investigate whether SCAPs can be chemoattracted by the delivery of the chemotactic cytokine stromal cell-derived factor-1α (SDF-1α).We first ...
Jing-Yi, Liu   +4 more
openaire   +4 more sources

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