Results 111 to 120 of about 125,091 (256)

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

TNAP and PHOSPHO1 Function Synergistically to Afford Critical Control Over the Mineralization of the Postnatal Murine Skeleton

Advanced Science, EarlyView.
Biomineralization underpins skeletal development, yet its molecular control remains incompletely understood. Using a novel murine knockout model, this study reveals the essential and complementary roles of PHOSPHO1 and TNAP in postnatal skeletal development.
Lucie E. Bourne, Aikta Sharma, Scott Dillon, Jacob Keen, Soher N. Jayash, Natalie Crump, Lucinda A.E. Evans, Maya Karmali, Worachet Promruk, Claire E. Clarkin, Sonoko Narisawa, Louise Stephen, Brian L. Foster, José Luis Millán, Colin Farquharson, Katherine A. Staines   +15 more
wiley   +1 more source

The trabecular meshwork in acute and chronic angle closure glaucoma.

Indian Journal of Ophthalmology, 2001
PURPOSE: To determine the effect of acute and chronic primary angle closure glaucoma (PACG) on the trabecular meshwork. METHODS: Trabecular specimens of 16 consecutive patients with primary angle closure glaucoma (PACG)--6 acute PACG eyes, and 10 chronic
Sihota R, Lakshmaiah N, Walia K, Sharma S, Pailoor J, Agarwal H   +5 more
doaj  

Estimation of Trabecular Bone Volume with Dual-Echo Ultrashort Echo Time (UTE) Magnetic Resonance Imaging (MRI) Significantly Correlates with High-Resolution Computed Tomography (CT)

Journal of Imaging
Trabecular bone architecture has important implications for the mechanical strength of bone. Trabecular elements appear as signal void when imaged utilizing conventional magnetic resonance imaging (MRI) sequences.
Karen Y. Cheng, Dina Moazamian, Behnam Namiranian, Hamidreza Shaterian Mohammadi, Salem Alenezi, Christine B. Chung, Saeed Jerban   +6 more
doaj   +1 more source

Abstract of thesis entitled Topological Analysis and Visualization of Micro Structure

, 2004
Today computer graphics techniques are used in many fields in our daily lives. Medical visualization is one of the most important applications of these techniques. With the development of medical imaging techniques, such as X-ray, CT, and MRI, diagnostic
Of Trabecular Bone, Wang Xiaoting
core  

Functional Effects of Sericin on Bone Health and D-Serine Regulation in Estrogen-Deficient Rats

Applied Sciences
Postmenopausal osteoporosis is characterized by progressive bone loss and deterioration of trabecular microarchitecture, yet safe and effective nutritional interventions remain limited.
Hyun-Seung Kim, Xiangguo Che, Shihyun Kim, Jongho Choi, Joon Ha Lee, You-Young Jo, Seong-Gon Kim, Je-Yong Choi, Ji-Hyeon Oh   +8 more
doaj   +1 more source

Hierarchical Nanoplatform Integrating Oxidative–Acidic Microenvironment Remodeling and Bone Homeostasis Modulation for Diabetic Bone Defect Therapy

Advanced Science, EarlyView.
A hierarchical CM/LDH nanoplatform integrates ROS‐scavenging Ce‐MOF nanozymes with acid‐neutralizing CaAl‐LDH and is delivered within GelMA hydrogel to diabetic bone defects. By remodeling the oxidative‐acidic microenvironment, preserving mitochondrial homeostasis, and suppressing mtDNA–cGAS–STING inflammatory signaling, CM/LDH reduces proinflammatory ...
Xu Chen, Xingyu Zhu, Zhixin Qiu, Yijia Zhu, Xinhui Zheng, Dongqi Fan, Jinglei Zhan, Congxiu Mao, Ping Ji, Tao Chen, Qingqing He   +10 more
wiley   +1 more source

Puerarin‑Loaded pH‑Responsive ZIF‑90 Nanoparticles Ameliorate Osteoporosis via Enhancing H3K18 Lactylation and Suppressing Aberrant Osteoclast Activation

Advanced Science, EarlyView.
Schematic illustration of the mechanism by which ZIF‐90@PU alleviates osteoporosis via H3K18la‐mediated NFATc1 pathway suppression. ABSTRACT Osteoporosis is characterized by dysregulated osteoclast activity, leading to excessive bone resorption and structural damage.
Jiajia Lu, Yue Xi, Sheng Wang, Ye Chen, Jiajie Yang, Xiaojian Shi   +5 more
wiley   +1 more source

Menopause-related changes to maxillary trabecular bone micro-architecture

Frontiers in Aging
The number of midlife women seeking orthodontic treatment has significantly increased over the past 40 years. With this rise, orthodontists need to consider the potential impact of menopause on treatment planning.
Alexandra Stein, Michael Levit, Hammaad Shah, Michael Yin, Sunil Wadhwa   +4 more
doaj   +1 more source

The trabecular bypass stent in a pseudophakic glaucoma patient: A 1-year follow-up

, 2008
Antonio M Fea, Monica Dogliani, Federica Machetta, Gabriella Lale-Lacroix, Beatrice Brogliatti, Federico MGrignoloIstituto di Fisiopatologia Clinica, Clinica Oculistica, Università di Torino, ItalyPurpose: To describe the 1-year success of a ...
Federico MGrignolo, Monica Dogliani, Antonio M Fea, Gabriella Lale-Lacroix, Federica Machetta, Beatrice Brogliatti   +5 more
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