Results 191 to 200 of about 8,833 (297)

The Interplay of M1 Macrophages and Dental Pulp Stem Cells Promotes Angiogenesis Through IL‐8‐Dependent VEGF Regulation: An In Vitro Study

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Background Dental pulp inflammation triggers immune responses involving macrophages and dental pulp stem cells (DPSCs), which interact to regulate angiogenesis essential for tissue repair. M1 pro‐inflammatory macrophages predominate early in pulpitis, and clarifying their angiogenic role is vital in identifying inflammatory regenerative ...
Dineshi Sewvandi Thalakiriyawa   +5 more
wiley   +1 more source

Soft Tissue Volume Augmentation at Single Implant Sites Applying Collagen Matrices or Connective Tissue Grafts: 10‐Year Follow‐Up of a Randomized Controlled Trial

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Aim To compare up to 10 years clinical, profilometric and patient‐reported outcomes of implant sites previously augmented using a volume‐stable collagen matrix (VCMX) or connective tissue graft (SCTG) in the aesthetic zone. Methods The original non‐inferiority randomized controlled trial (RCT) enrolled 20 patients who received soft tissue ...
Franz J. Strauss   +5 more
wiley   +1 more source

Mixed-Phase Crystallization and Resonance Tuning in Sn-Incorporated GST Thin Films: Experimental Study with THz Metasurface Simulation. [PDF]

open access: yesACS Omega
Srisuai N   +7 more
europepmc   +1 more source

HSP101‐encoding NEO‐TETRAPLOID RICE FERTILITY GENE 1 regulates tapetum development through interaction with SAPK2 in polyploid rice

open access: yesJournal of Integrative Plant Biology, EarlyView.
In neo‐tetraploid rice, the NTRF1–SAPK2 heat shock protein–kinase module coordinates abscisic acid signaling with reactive oxygen species homeostasis to ensure timely tapetal programmed cell death and subsequent pollen maturation, providing a resource for the genetic improvement of polyploid rice.
Lichong Cao   +7 more
wiley   +1 more source

Profiling the sleep architecture of ageing adults using a seven‐state continuous‐time Markov model

open access: yesJournal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Sleep is a complex biological process regulated by networks of neurons and environmental factors. As one falls asleep, neurotransmitters from sleep–wake regulating neurones work in synergy to control the switching of different sleep states throughout the night. As sleep disorders or underlying neuropathology can manifest as irregular switching,
Jonathon Jacobs   +3 more
wiley   +1 more source

High quality-factor terahertz phonon-polaritons in layered lead iodide. [PDF]

open access: yesNat Commun
Santos CN   +10 more
europepmc   +1 more source

Analysis and Research on the TD-LTE Orthogonal Frequency Division Multiplexing Modulation Technique [PDF]

open access: yesProceedings of the 2016 6th International Conference on Machinery, Materials, Environment, Biotechnology and Computer, 2016
openaire   +1 more source

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