Results 151 to 160 of about 31,234 (246)

hUC‐MSCs via β‐NGF Alleviate Cognitive Impairment After Tibial Fracture Surgery by Regulating the STMN2/NMNAT2‐SARM1‐NF‐κB Signaling Pathway

CNS Neuroscience &Therapeutics, Volume 32, Issue 8, August 2026.
This study found that human umbilical cord mesenchymal stem cells secrete β‐NGF, which binds to the TrkA receptor on neurons, upregulates the protein levels of STMN2 and NMNAT2 in mice with perioperative neurocognitive disorders, and thereby downregulates the protein levels of SARM1 and p‐NF‐κB.
Kai Wang, Fangjun Wang, Yuhan Zhang, Wenbo Li, Shuai Li, Ying Zhou, Guangkuo Ma, Ziwei Xia, Xueyan Zhou, Liwei Wang   +9 more
wiley   +1 more source

Effects of photobiomodulation on human dental pulp stem cells treated with a bone xenograft: An in vitro study. [PDF]

Lasers Med Sci
Pelaez-Cruz P, Lopez-Jornet P, Pons-Fuster E.   +2 more
europepmc   +1 more source

Osteoimmunomodulatory Effects of Zirconia‐Modified Titanium: Promoting Macrophage Activation and Osteoblast Mineralization at the Dental Implant Interface

Clinical and Experimental Dental Research, Volume 12, Issue 4, August 2026.
ABSTRACT Objective Immune cells are the first to interact with implant surfaces, yet their contribution to osseointegration is often underestimated. Understanding how titanium‐based and zirconia‐enriched surface properties regulate macrophage polarization is essential for designing regenerative biomaterials.
Ottavia Cannatella, Biagio Matera, Francesca Rossi, Giovanni Passeri, Simone Lumetti, Ludovica Parisi, Benedetta Ghezzi   +6 more
wiley   +1 more source

The Effect of miR-129-5p on the Proliferation and Osteogenic Differentiation of Human Dental Pulp Stem Cells. [PDF]

Int Dent J
Yang F, Zhang Z, Qiu X, Lv H.
europepmc   +1 more source

Effect of Osteoblast‐Extracellular Matrix‐Functionalized Nanostructured Titanium Surface on Osteoblastic Cell Behavior

Journal of Biomedical Materials Research Part A, Volume 114, Issue 8, August 2026.
ABSTRACT Nanostructured titanium (Ti) facilitates osteoblast differentiation by modulating various signaling pathways and may enhance osseointegration, potentially through its influence on the formation and remodeling of the extracellular matrix (ECM). This study aimed to investigate the impact of osteoblast‐ECM‐functionalized nanostructured Ti surface
Georgia Kors Quiles, Paola Gomes Souza, Maria Paula Oliveira Gomes, Rayana Longo Bighetti‐Trevisan, Leticia Faustino Adolpho, Helena Bacha Lopes, Adalberto Luiz Rosa, Marcio Mateus Beloti   +7 more
wiley   +1 more source

Involvement of AKT/β-catenin in Enhanced Osteogenesis by Cannabidiol in Bone Stromal Cells Harvested from Human Tori. [PDF]

Sci Rep
Makeudom A, Taechukorn M, Muenhong K, Danvirunhavanit P, Petchnuan J, Dechtham E, Sangkaew P, Suamphan S, Krisanaprakornkit S.   +8 more
europepmc   +1 more source

Valproic Acid Inhibits Ferroptosis and Improves Bone Integration in OVX Rats Through the AMPK/SIRT1 Pathway

The Kaohsiung Journal of Medical Sciences, Volume 42, Issue 8, August 2026.
ABSTRACT The prevalence of postmenopausal osteoporosis (PMOP) has been steadily increasing. Ferroptosis has been recognized as a critical factor influencing the bone‐forming ability of bone marrow mesenchymal stem cells (BMSCs). Valproic acid (VPA), an HDAC inhibitor, has been suggested to play a role in regulating osteoporosis development; however ...
Qing‐Song Gu, Yi‐Fan Gu, Jian‐Qiao Li, Yi‐Heng Li, Yu‐Hu Chen, Lin‐Hui Wang, Zi‐Ru Wang, Yi‐Cong Wang, Min Yang   +8 more
wiley   +1 more source

ZIF-8-coated 3D-printed PCL/ion-doped BCP scaffolds for enhanced bone regeneration. [PDF]

PLoS One
Ardakani VK, Boroumand N, Dini G, Golabi M, Asl MA.   +4 more
europepmc   +1 more source

Combined Effects of Puerarin and Adipose‐Derived Stem Cells on Alveolar Bone Preservation and Inflammation Control in Periodontitis Through p38MAPK Modulation

The Kaohsiung Journal of Medical Sciences, Volume 42, Issue 8, August 2026.
ABSTRACT This study evaluated the effects of puerarin and adipose‐derived stem cells (ADSCs), alone or combined, on p38MAPK activity, alveolar bone preservation, and inflammatory responses in a rat periodontitis (PD) model and in vitro. ADSCs were exposed to various puerarin concentrations to assess cell proliferation, osteogenic differentiation, and ...
Ting Yang, Xu Zhang, Liang‐Fu Zhang
wiley   +1 more source

RNA Polymerase III subunit Polr3a is required for craniofacial cartilage and bone development in zebrafish. [PDF]

PLoS Genet
Lubash BT, Gutierrez R, Hansen NA, Fink K, Hopkins CA, Sands LB, Nelson JC, Watt KEN.   +7 more
europepmc   +1 more source