Results 51 to 60 of about 1,529,744 (164)

Multiscale Quantitative Imaging of Human Femoral Heads Using X-ray Microtomography [PDF]

, 2011
PhDClinical diagnostic tools provide limited information on the underlying structural and mechanical properties of bone-tissue affected by degenerative and bone metabolic diseases.
Ahmed, Farhat
core   +3 more sources

Recent origin of low trabecular bone density in modern humans [PDF]

, 2014
Humans are unique, compared with our closest living relatives (chimpanzees) and early fossil hominins, in having an enlarged body size and lower limb joint surfaces in combination with a relatively gracile skeleton (i.e., lower bone mass for our body ...
Chirchira, Habiba, Ruff, Christopher B., Zipfel, Bernhard, Hublin, Jean-Jacques, Zipfel, B., Hublin, J. ; https://orcid.org/, Kivell, Tracy L., Carlson, K., Carlson, Kristian J., Richmond, B., Chirchir, H., Richmond, Brian G., Ruff, C., Kivell, T. ; https://orcid.org/   +13 more
core   +1 more source

Bioenergetic Materials for Tissue Regeneration: Modulating Metabolism to Promote Cellular Anabolism

Advanced Science, EarlyView.
Bioenergetic materials (BEMs) modulate cellular metabolism to promote tissue regeneration. Their principal mechanisms of action include metabolic substrate supplementation, metabolic enzyme modulation, organelle transfer, electrical current regulation, redox homeostasis modulation, and oxygen tension modulation.
Yuchen He, Yuwen Wang, Jonathan F. Gong, Yiting Lei, Fei Jin, Weihong Zhu, Rocky S. Tuan, Zhong Alan Li   +7 more
wiley   +1 more source

A case of two connected stents deployed during iStent inject W surgery

BMC Ophthalmology, 2023
Background We report a case with two connected stents ejected simultaneously during an iStent inject W surgery, a modified second-generation iStent Trabecular Micro-Bypass System.
Ayaka Shimada, Sho Ichioka, Akiko Ishida, Sachiko Kaidzu, Masaki Tanito   +4 more
doaj   +1 more source

Transfer RNA‐Derived Small RNA‐5’tiRNAGln Drives HNRNPC Phase Separation to Promote Breast Cancer Bone Metastasis by Regulating IGF1R

Advanced Science, EarlyView.
This study reveals that 5'tiRNA‐Gln interacts with hnRNPC to promote IGF1R liquid‐liquid phase separation, which drives ERK1/2 signaling activation, EMT, and breast cancer bone metastasis. These findings highlight a novel mechanism of breast cancer bone metastasis and potential therapeutic target in metastatic breast cancer.
Bingnan Wang, Dongsong Liu, Xiaozhi Fan, Jiale Fan, Xuesi liu, Yu Wang, Zixin Wang, Mo Cheng, Ping Zhou, Wangjun Yan   +9 more
wiley   +1 more source

Refractive Outcomes After Trabecular Micro-Bypass Stents (iStent Inject) with Cataract Extraction in Open-Angle Glaucoma

Clinical Ophthalmology, 2020
Alexandros S Ioannidis, 1, 2 Marc Töteberg-Harms, 3 Timothy Hamann, 3 Christopher Hodge 1, 4, 5 1Vision Eye Institute Blackburn South, Melbourne, VIC, Australia; 2Royal Melbourne Hospital, Melbourne, VIC, Australia; 3Department of Ophthalmology ...
Ioannidis AS, Töteberg-Harms M, Hamann T, Hodge C   +3 more
doaj  

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

BMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma, Nan Jiang, Liyuan Chen, He Zhang, Xinjia Cai, Karan Gulati, Danqing He, Zhigang Cai, Yan Liu   +8 more
wiley   +1 more source

Aqueous Angiography–Mediated Guidance of Trabecular Bypass Improves Angiographic Outflow in Human Enucleated EyesAqueous Angiography Guided Trabecular Bypass Surgery

, 2016
PurposeTo assess the ability of trabecular micro-bypass stents to improve aqueous humor outflow (AHO) in regions initially devoid of AHO as assessed by aqueous angiography.MethodsEnucleated human eyes (14 total from 7 males and 3 females [ages 52-84 ...
Saraswathy, Sindhu, Tan, James CH, Francis, Brian A, Begian, Alan, Mohindroo, Chirayu, Huang, Alex S, Dastiridou, Anna, Hinton, David R, Weinreb, Robert N   +8 more
core   +1 more source

Herbal Therapeutics in Osteoporosis: Mechanisms, Evidence, and Translational Potential

Phytotherapy Research, EarlyView.
Schematic overview of bone remodeling dysregulation in osteoporosis and the multi‐target protective role of herbal therapeutics. ABSTRACT Osteoporosis is a chronic bone disease marked by reduced density and increased fracture risk. Current treatments face limitations in safety, efficacy, and long‐term adherence, prompting interest in alternative ...
Elnaz Vafadar Moradi, Sina Vossoughinia, Zahra Yazdanpanah, Hossein Sobhani, Jalileh Jalali, Mahboobeh Ghasemzadeh Rahbardar   +5 more
wiley   +1 more source

Micro-CT analysis of the trabecular bone.

, 2016
At Day 0, 45, 90, 135 following OVX, the trabecular bones were analyzed by Micro-CT. (a) BV/TV, (b) BMD of TV, (c) trabecular number and (d) Trabecular spacing were analyzed. Data was presented as mean ± SD (n = 8).
Weidong Gu (357347), Yamei Liu (39788), Sien Lin (1416808), Lin Chen (54305), Shuo Huang (624671), Liangliang Xu (3202521), Gang Li (34549), Yuxin Sun (712955), Jinfang Zhang (348213)   +8 more
core   +1 more source