Results 31 to 40 of about 63,402 (241)

Thioredoxin‐2 Alleviates Osteoporosis by Restraining FOXO3a Nuclear Translocation

Advanced Science, EarlyView.
Endothelial TRX2 preserves bone homeostasis by retaining FOXO3a at mitochondria and limiting TRAIL production. Loss of TRX2 or oxidative stress releases FOXO3a for nuclear translocation, increasing endothelial TRAIL secretion and driving osteoclast formation and bone loss.
Chi Zhan, Zhaocai Zhou, Yue Ding, Rong Lian, Xinyu Li, Xintong Zhang, Jie Cao, Zhonghui Tang, Zhengmei Lin, Zhi Song, Feng He   +10 more
wiley   +1 more source

Astrocytic Ketogenesis Protects Central Nervous System Injury via CPT1A Stabilization and Epigenetic Regulation

Advanced Science, EarlyView.
A distinct astrocyte subpopulation, enriched at the lesion border, drives CNS repair through enhanced ketone body metabolism. This process promotes neuronal survival and axonal sparing via CPT1A stabilization and H3K9bhb‐dependent epigenetic reprogramming, positioning astrocytic ketogenesis as a promising therapeutic target for tissue regeneration ...
Dishui Pan, Haoming Shu, Rui Gao, Yilong Ren, Wu Ye, Xuhui Ge, Yao Gu, Yufeng Zhu, Xiaokun Wang, Honglin Teng, Xuhui Zhou, Wei Liu, Yang Gao, Jianquan Zhao, Weihua Cai   +14 more
wiley   +1 more source

Thermally Drawn Bioelectric Catheters: Enabling Proprioceptive Endovascular Navigation

Advanced Intelligent Systems, EarlyView.
This work introduces a novel bioelectric navigation system eliminates the need for harmful fluoroscopy during endovascular surgeries. A bespoke 16‐electrode catheter is fabricated using rapid thermal drawing and laser micro‐machining. Paired with a real‐time tracking algorithm fusing vascular geometry detection and distance estimation, this technology ...
Alex Ranne, Heiko Maier, Jinshi Zhao, Songli Moey, Ayhan Aktas, Manik Chana, Burak Temelkuran, Nassir Navab, Ferdinando Rodriguez y Baena   +8 more
wiley   +1 more source

Endograft Placement for Iliac Artery Pseudoaneurysm Following Graft Nephrectomy

Indian Journal of Vascular and Endovascular Surgery, 2017
Case report of iliac artery pseudoaneurysm from the nephrectomized site of transplant kidney. Endovascular management of iliac artery pseudoaneurysm after transplant graft nephrectomy is rarely reported.
Sritharan Narayanan, Murali Manivannan, L Subrayan, B Balamurugan   +3 more
doaj   +1 more source

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

The Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe, Hallie P. Street‐Sampson, Takuya Konishi, Michael W. Caldwell   +3 more
wiley   +1 more source

Learning beyond the lab: A gamified approach to anatomy education in a museum‐based experience

Anatomical Sciences Education, EarlyView.
Abstract Anatomy education, traditionally rooted in descriptive instruction and cadaveric dissection, is undergoing a significant transformation through the integration of educational technologies and contemporary pedagogical strategies. Among these, active learning methodologies, such as gamified‐based learning, have emerged as approaches designed to ...
Wendell Nunes da Silva, Diego Pulzatto Cury, Silvia Lacchini, Ana Paula Cremasco Takano   +3 more
wiley   +1 more source

Application of Ligation of Internal Iliac Artery and Uterine Artery in Pernicious Placenta Previa

Clinical and Experimental Obstetrics & Gynecology, 2023
Backgrounds: To investigate the use of vascular ligation in the treatment of pernicious placenta previa. Methods: Clinical data from 199 patients with pernicious placenta previa were collected and divided into groups according to placenta location ...
Lijuan Bai, Jie Lin, Qiuni Shen, Xiaodong Fu   +3 more
doaj   +1 more source

Endoscopically Assisted Periacetabular Osteotomy for Treatment of Hip Dysplasia: The Orthopaedic Total Extraperitoneal Approach

Arthroscopy Techniques, EarlyView.
Abstract The orthopaedic total extraperitoneal (O‐TEP) approach is an endoscopic technique that has recently emerged as an option, particularly for the surgical management of pelvic and acetabular fractures. Unlike conventional orthopaedic endoscopic procedures, O‐TEP was developed by adapting the laparoscopic totally extraperitoneal approach, commonly
Vedat Öztürk, Malik Çelik, Salih Çağdaşer, Önder Murat Hürmeydan, Furkan Çağlayan Aslantaş, Cemal Kural, Mustafa Gökhan Bilgili   +6 more
wiley   +1 more source

A hybrid approach to complex bilateral common iliac artery and internal iliac artery aneurysm repair

Journal of Vascular Surgery Cases and Innovative Techniques
A case of a young patient with incidental bilateral internal iliac artery aneurysms and common iliac artery aneurysms is described. A staged hybrid surgical approach was performed to preserve pelvic perfusion, with bilateral stent grafts deployed into an
Jeremy Obrand, MSc, Melissa Jones, MSc, MD, Anirudh Mirakhur, MD, FRCPC, DABR, Kenton Rommens, MD, FRCSC, Randy Moore, MD, FRCSC, FACS   +4 more
doaj   +1 more source

Simultaneous endovascular revascularization of external iliac artery dissection and transplant renal artery stenosis in a recent renal allograft recipient

Jornal Vascular Brasileiro, 2021
Various vascular complications following renal transplantation include renal artery and vein thrombosis, renal artery stenosis, pseudoaneurysm, and iliac artery dissection.
Rajesh Vijayvergiya, Atit Gawalkar, Ganesh Kasinadhuni, Ashish Sharma, Sarbpreet Singh, Anupam Lal   +5 more
doaj   +1 more source