Results 151 to 160 of about 31,786 (255)

Hydrogel Embedding of Mesenchymal Stem Cells Supports Extracellular Vesicle Production

Biotechnology and Bioengineering, Volume 123, Issue 4, Page 939-949, April 2026.
This study investigates the effects of 3D culture conditions on extracellular vesicle (EV) production by mesenchymal stem cells (MSCs) in a gelatin‐based hydrogel matrix (GelMA). The EVs from both conditions were found to have similar morphological, molecular, and functional properties, but 3D cultures produced more total EVs per volume.
Rachel K. Moen, Gabriella Faircloth, Nicole T. Marguerite, Mariachiara Conti, Ethan S. Lippmann, Jamey D. Young   +5 more
wiley   +1 more source

The iron-ferroptosis axis in bone homeostasis: a potential complementary pathway for osteoporosis in endometriosis. [PDF]

Eur J Med Res
Motafeghi F, Ramezani Tehrani F, Ghassemi Barghi N.   +2 more
europepmc   +1 more source

The Regenerative Effect of Various Barrier Membranes With and Without Bone Grafting in Critical Size Defects in Rabbit Calvaria

Clinical and Experimental Dental Research, Volume 12, Issue 2, April 2026.
ABSTRACT Objectives This multicentre randomized controlled clinical trial aims to investigate the regenerative effects of various thicknesses and types of barrier materials with and without bone grafting in a rabbit calvaria model. Materials and Methods One hundred male rabbits were partitioned into two groups: one without bone graft (NB) and one with ...
Abdelsalam Elaskary, Rola Al Habashneh, Tasneem Sharairi, Moataz Meabed, Mahmoud Akram Khodir, Ahmed Zaki, Mohammed Alorjani, Bassem Elfahl, Malek Hudieb, Alhassan Diab, Mihad Ibrahim   +10 more
wiley   +1 more source

Effects of Mechanical Stress on Bone and Cartilage Metabolism: How Mechanical Stress Affects Energy Metabolism in Bone and Cartilage Tissues (Our Research Overview): Mini Review. [PDF]

Int J Mol Sci
Iwata H, Sato S, Somemura S, Takemoto M, Takahashi-Suzuki Y, Sugishita Y, Fujiya H, Haraguchi N, Yudoh K.   +8 more
europepmc   +1 more source

Split‐Mouth Comparison Between Autologous Dentin and Heterologous Bone in Bone Regeneration: Clinical Study on 15 Patients

Clinical and Experimental Dental Research, Volume 12, Issue 2, April 2026.
ABSTRACT Objectives This study aims to compare the efficacy of heterologous bone grafts to autologous dentine‐derived grafts (processed with the Tooth Transformer) in promoting bone regeneration in patients with posterior maxillary atrophy. Materials and Methods A prospective, split‐mouth study was performed on 15 patients (mean age 52 ± 8 years) with ...
Francesco Ferragina, Angelo R. Sottile, Selene Luccisano, Maria Giulia Cristofaro   +3 more
wiley   +1 more source

SLC25A mitochondrial carriers as biomarkers and therapeutic targets of spaceflight-induced dysfunction: the ADP/ATP carrier (AAC3) as a structural case study. [PDF]

J Transl Med
D'Addabbo P, De Grassi A, De Luca DI, Scaglione V, Francavilla AL, Todisco S, Sgobba MN, Guerra L, Volpicella M, Beheshti A, Pierri CL.   +10 more
europepmc   +1 more source

Effects of a Combined Dietary and Physical Activity Intervention on Bone Density, Lean Mass and Fat Mass in Adults: The GOTO Trial

Journal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 2, April 2026.
ABSTRACT Background Nutritional weight‐loss interventions are known to reduce bone mineral density (BMD), which can be prevented by adding (resistance) exercise training. However, this combined effect is not well studied in non‐obese adults. In addition, the association between biomarkers and metabolite‐based composite health markers with changes in ...
F. A. Bogaards, Inge Groenendijk, Thies Gehrmann, Marian Beekman, Nico Lakenberg, H. Eka D. Suchiman, Lisette C. P. G. M. de Groot, Marcel J. T. Reinders, P. Eline Slagboom   +8 more
wiley   +1 more source

Meta-Analysis of Ocy-454 Showed Interrupted Osteocyte Maturation in Spaceflight Affects SOST Expression and Hypoxic Response. [PDF]

J Clin Med
Honjo M, Hasegawa T, Muratani M, Bochimoto H.   +3 more
europepmc   +1 more source

Modulatory Effects of Folic Acid and Dental Pulp Stem Cell‐Derived Exosomes on Gene Expression in a Periodontal Injury Model

Natural Sciences, Volume 6, Issue 2, April 2026.
Dental pulp stem cellderived exosomes and folic acid are evaluated for their effects on gene expression in an in‐vitro periodontal injury model. Human gingival fibroblasts subjected to oxidative and mechanical injury are treated with folic acid, exosomes, or their combination.
Saghar Zarei, Mostafa Montazeri, Nader Tanideh, Shahrokh Zare, Mahintaj Dara   +4 more
wiley   +1 more source

Effects of gold nanoparticles and apricot seeds on bone healing in New Zealand rabbits. [PDF]

J Taibah Univ Med Sci
Wally ZJ, Al-Maula BH, Al-Kazzaz SG, Dosh RH, Abdulridh WM, Hamed Al-Nasrawi SJ, Haider J.   +6 more
europepmc   +1 more source