Results 41 to 50 of about 3,731,192 (300)

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

The Efficacy of a Deproteinized Bovine Bone Mineral Graft for Alveolar Ridge Preservation: A Histologic Study in Humans

Biomedicines
Background: Alveolar ridge preservation (ARP) following tooth extraction plays a vital role in maintaining ridge dimensions and supporting subsequent implant therapy.
Arturo Sánchez-Pérez, Marcos Rodríguez-Sánchez, Carlos Manuel Martínez-Cáceres, Alfonso Jornet-García, María José Moya-Villaescusa   +4 more
doaj   +1 more source

Men with HIV have increased alveolar bone loss. [PDF]

BMC Oral Health
Abstract Background: Periodontal health in men with HIV remains understudied, despite suggestions of associations between HIV infection and gingival pocketing, periodontal attachment loss, and gingival inflammation. As antiretroviral therapy (ART) has improved the quality of life for people living with HIV (PLWH), aging-related risk factors and
Skelton M, Callahan C, Levit M, Finn TR, Kister K, Matsumura S, Cantos A, Shah J, Wadhwa S, Yin MT.   +9 more
europepmc   +5 more sources

Experimentally induced alveolar bone loss.

, 2015
Buccal view of mandibular left molars in (A) control mouse (CMC inoculations); (B) experimental mouse (P. gingivalis and F. nucleatum inoculations). Observable alveolar bone loss in (B) compared with (A) as indicated by the distance from the cemento ...
Claire T. Roberts (103366), Tracy R. Fitzsimmons (711319), Ceilidh Marchant (588068), Sara Stockham (711317), P. Mark Bartold (711320), Peter S. Zilm (711321), Justine E. Stamford (711318)   +6 more
core   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Prevalence of Periodontal Bone Loss in Brazilian Adolescents through Interproximal Radiography

International Journal of Dentistry, 2012
Purpose. The aim of this study was to verify the prevalence of alveolar bone loss in Brazilian adolescents through the interproximal X-rays analysis. Methods.
Benedicto Egbert Corrêa de Toledo, Eliane Marçon Barroso, Alex Tadeu Martins, Elizangela Partata Zuza   +3 more
doaj   +1 more source

Effect of obesity on alveolar bone loss in experimental periodontitis in Wistar rats

Journal of Applied Oral Science, 2012
Obesity has been linked to higher inflammatory status and periodontal breakdown. OBJECTIVE: The purpose of this study was to investigate the effect of obesity on alveolar bone loss in experimental periodontitis in rats.
Giliano Nicolini Verzeletti, Eduardo José Gaio, Daniele Sigal Linhares, Cassiano Kuchenbecker Rösing   +3 more
doaj   +1 more source

The roles of osteocytes in alveolar bone destruction in periodontitis

Journal of Translational Medicine, 2020
Periodontitis, a bacterium-induced inflammatory disease that is characterized by alveolar bone loss, is highly prevalent worldwide. Elucidating the underlying mechanisms of alveolar bone loss in periodontitis is crucial for understanding its pathogenesis.
Xiaofei Huang, Mengru Xie, Yanling Xie, Feng Mei, Xiaofeng Lu, Xiaoshuang Li, Lili Chen   +6 more
doaj   +1 more source

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

Advanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar, Laura Neely, Cynthia Pham, Nada Ibrahim, Alexis Larios‐Cervantes, Ben A. Kertesz, Todd Hoare   +6 more
wiley   +1 more source

Sclerostin and DKK1 Inhibition Preserves and Augments Alveolar Bone Volume and Architecture in Rats with Alveolar Bone Loss

, 2018
Alveolar bone is a mechanosensitive tissue that provides structural support for teeth. Alveolar bone loss is common with aging, menopause, tooth loss, and periodontitis and can lead to additional tooth loss, reduced denture fixation, and challenges in ...
P.J. Kostenuik, M.D. Silva, M. Liu, J. Zhang, J. Hesterman, P. Kurimoto, J.Q. Feng, M. Stolina, M.S. Ominsky, W.G. Richards, H. Ke, Q.T. Niu, P.C. Dechow   +12 more
core   +1 more source