Results 191 to 200 of about 139,216 (290)

Newly identified intervertebral fat pad degenerates after intervertebral disc injury in a rat model of degeneration

Journal of Anatomy, EarlyView.
This study characterizes a newly‐described intervertebral fat pad (IVFP) anterior to rat IVDs, with evidence for its existence in mice and human IVDs as well. In rats, the IVFP gradually degenerated following IVD injury with changes in adipocyte size and fibrous tissue infiltration, suggesting it could play a functional role in IVD health and ...
Niklas H. Koehne, Irina Heggli, Agnieszka A. Karol, Alon Lai, Svenja Illien‐Jünger, Andrew C. Hecht, Nilsson Holguin, James C. Iatridis   +7 more
wiley   +1 more source

Therapeutic Effect of Human Umbilical Cord Mesenchymal Stromal Cells Loaded With miR-9-5p on Hypoxic-Ischemic Brain Damage in Neonatal Rats. [PDF]

Brain Behav
Li B, Hu Y, Wang L, Dong Z, Liu C, Xu J, Wu X, Song H.   +7 more
europepmc   +1 more source

Genetic Susceptibility to Periodontitis

Journal of Periodontal Research, EarlyView.
Aim: The aim of this narrative review was to identify genes carrying risk alleles associated with an increased risk of periodontitis and to place them in a biological context. Methods: The literature was reviewed based on predefined criteria. Results: The identified genes largely fall into functions linking immune response with tissue repair. The genes
Gesa M. Richter, Arne S. Schaefer
wiley   +1 more source

Force coordination distinguishes epithelial and mesenchymal modes of collective chemotaxis. [PDF]

J Cell Biol
Diaz J, Mayor R.
europepmc   +1 more source

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

Journal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed, Sara El Moshy, Israa Ahmed Radwan, Dina Rady, Aiah A. El‐Rashidy, Marwa M. S. Abbass, Christof E. Dörfer   +6 more
wiley   +1 more source

The Role of Oxidative Stress in Periodontitis

Journal of Periodontal Research, EarlyView.
Oxidative stress is involved in multiple chemical reactions that take place in different intracellular organelles: mitochondria, rough endoplasmic reticulum, peroxisomes, autophagy, and aging, and can be influenced by exogenous factors: nutrition, physical activity, psychological status, environmental conditions, microbiome, and drugs.
Pedro Bullon, Francesca Giampieri, Beatriz Bullon, Maurizio Battino   +3 more
wiley   +1 more source

Artificial mitochondria ameliorates osteoarthritis through restoring cellular energy metabolism homeostasis. [PDF]

Bioact Mater
Yan W, Chen Y, Wu H, Gao Z, Hu X, Ao Y, Mao C, Wan M.   +7 more
europepmc   +1 more source

Inflammatory and Immunological Basis of Periodontal Diseases

Journal of Periodontal Research, EarlyView.
The periodontal lesion emerges as an evolving immunological battlefield, where host–microbiome interactions, dysregulated immune responses, fragile resolution mechanisms, and inflammophilic dysbiosis converge to shift the balance from homeostasis to unrestrained tissue destruction.
Giacomo Baima, Marion Arce, Mario Romandini, Thomas Van Dyke   +3 more
wiley   +1 more source

A 3D model to evaluate cell chemotaxis within a heterogenic tumor microenvironment.

Lab Chip
Rodrigues DB, Cruz-Moreira D, Gasperini L, Jarnalo M, Horta R, Reis RL, Pirraco RP.   +6 more
europepmc   +1 more source

Severity of Hypoxia-Induced Effects on 3T3-L1 Adipocyte Secretory Function Is Attenuated Dose-Dependently by Individual Short-Chain Fatty Acids. [PDF]

Nutrients
Burns JL, Van K, Alzubi A, Cho CE, Monk JM.   +4 more
europepmc   +1 more source