Results 71 to 80 of about 3,731,192 (300)

Correlation of periodontal status and bone mineral density in postmenopausal women: A digital radiographic and quantitative ultrasound study

Indian Journal of Dental Research, 2011
Background: Data suggest that postmenopausal women with osteoporosis are at an increased risk for periodontal attachment loss and tooth loss; however, the extent of relationship between these two diseases is still not clear.
S B Vishwanath, Veerendra Kumar, Sheela Kumar, Pratibha Shashikumar, Y Shashikumar, Punit Vaibhav Patel   +5 more
doaj   +1 more source

Aging Quantification on Alveolar Bone Loss

Collegium antropologicum, 2010
Objectives were to measure labial alveolar resorption using Lamendin's method; to correlate the measured values of resorption with age at death; to determine whether age influences alveolar resorption, and if so, to quantify this impact. The study was performed during the 1992-1995 period in identified war casualties in Bosnia and Herzegovina.
Sarajlić, Nermin, Topić, Berislav, Brkić, Hrvoje, Alajbeg, Iva Ž.   +3 more
openaire   +3 more sources

Morphometric evaluation of horizontal alveolar bone loss.

, 2014
(A) Representative ApoE−/− mouse left maxilla with BA showing palatal horizontal bone loss area by morphometry (n = 3–5, magnification-10X). The outline represents the area of horizontal alveolar bone resorption (mm2). M1, M2, M3 are molars.
Alexandra R. Lucas (132316), Liying Liu (132271), Erbin Dai (132276), Sasanka Chukkapalli (651199), Hao Chen (5190), Irina Velsko (651197), Raj K. Verma (492730), Mercedes Rivera (651196), Sriram Ambadapadi (651198), Sheela Kesavalu (651195), Lakshmyya Kesavalu (538161)   +10 more
core   +1 more source

HGP44 induces protection against Porphyromonas gingivalis-Induced alveolar bone loss in mice [PDF]

, 2011
The protective effect of DNA vaccines expressing the Arg-gingipain A domain against bone loss induced byPorphyromonas gingivalisinfection was investigated in a murine model.
Muramatsu, K, Shibahara, T, Takahiko Shibahara, Kazuyuki Ishihara, Ishihara, K, Kokubu, E, Kyotaro Muramatsu, Katsuji Okuda, Okuda, K, Eitoyo Kokubu   +9 more
core   +1 more source

AHR‐Responsive Carbon Dots Orchestrate Skin Wound Healing and Colonic Mucosal Repair via Treg‐Mediated Macrophage Efferocytosis

Advanced Science, EarlyView.
Guided by pharmacophore modeling and molecular docking, aryl hydrocarbon receptor (AHR)‐responsive carbon dots were synthesized. They bind directly to AHR and expand gut‐resident regulatory T (Treg) cells. Treg‐derived C‐C motif chemokine ligand 1 (CCL1) enhances macrophage efferocytosis, creating a pro‐regenetative niche that promotes colonic mucosal ...
Zilu Zhu, Han Zhang, Shuai Lin, Wenqian Zheng, Xin Li, Xiaowei Xu, Ruili Yang   +6 more
wiley   +1 more source

Incidence of bone loss in primary teeth: a retrospective analysis of contributing factors

Scientific Reports
Periodontitis affects not only adults but also children, targeting their primary teeth and leading to diagnostic challenges and future implications for their permanent teeth.
Sara Zissu, Uri Renert, Tal Ratson, Michael Saminsky, Omer Cohen, Gil Slutzkey, Maayan Gal, Eran Gabay, Evgeny Weinberg   +8 more
doaj   +1 more source

Prevalence of periodontitis and alveolar bone loss in a patient population at Harvard School of Dental Medicine

BMC Oral Health, 2019
Background Although several studies assessed the prevalence of alveolar bone loss, the association with several risk factors has not been fully investigated.
Mohammad F. Helmi, Hui Huang, J. Max Goodson, Hatice Hasturk, Mary Tavares, Zuhair S. Natto   +5 more
doaj   +1 more source

Gram-positive bacteria cell wall-derived lipoteichoic acid induces inflammatory alveolar bone loss through prostaglandin E production in osteoblasts

Scientific Reports, 2021
Periodontitis is an inflammatory disease associated with severe alveolar bone loss and is dominantly induced by lipopolysaccharide from Gram-negative bacteria; however, the role of Gram-positive bacteria in periodontal bone resorption remains unclear. In
Tsukasa Tominari, Ayumi Sanada, Ryota Ichimaru, Chiho Matsumoto, Michiko Hirata, Yoshifumi Itoh, Yukihiro Numabe, Chisato Miyaura, Masaki Inada   +8 more
doaj   +1 more source

Alveolar bone loss in radiographic modalities for diagnosis of periodontal diseases. [PDF]

, 2011
Radiographic modalities are used in addition to clinical methods to gain information about the patients. In the examination of the periodontium, which is comprised of the gingiva, alveolar bone, periodontal ligament, and cementum, the radiographic ...
Ivanauskaitė, Deimantė,
core  

Sequential Regulation of Neurovascular Bone Regeneration in Large Bone Defects Using Black Phosphorus‐Europium Nanosheet Integrated TPMS Biomimetic Scaffold with Photo‐Controlled Ion Release

Advanced Science, EarlyView.
TPBE scaffolds, in conjunction with mild photothermal effects, effectively activate the PI3K/Akt signaling cascade, thereby promoting early neuronal differentiation and neurite growth. Short‐term (12 W) in vivo implantation studies revealed no significant pathological damage to major organs, providing preliminary evidence of the material's excellent ...
Bingqian Wang, Yuping Zhang, Xiaoning Su, Ning Liu, Hui Zeng, Bo Yang, Yang Xue, Fang Guo, Changkui Liu   +8 more
wiley   +1 more source