Results 91 to 100 of about 3,894,991 (398)

The Emerging 4D Printing of Shape‐Memory Thermomorphs for Self‐Adaptative Biomedical Implants

Advanced Functional Materials, EarlyView.
4D printing enables the creation of smart implants that adapt to changing conditions in the human body over time. At the core of this technology are shape‐memory thermomorphs (SMTMs). This review offers an in‐depth analysis of 4D printing with SMTMs, emphasizing the latest advancements in smart materials, stimuli, programming principles, and their ...
Aixiang Ding, Fang Tang, Eben Alsberg
wiley   +1 more source

Radiation-induced brain injury: current concepts and therapeutic strategies targeting neuroinflammation.

Neuro-Oncology Advances, 2020
Continued improvements in cancer therapies have increased the number of long-term cancer survivors. Radiation therapy remains one of the primary treatment modalities with about 60% of newly diagnosed cancer patients receiving radiation during the course ...
Casmir Turnquist, B. Harris, C. Harris
semanticscholar   +1 more source

Brain Damage and Patterns of Neurovascular Disorder after Ionizing Irradiation. Complications in Radiotherapy and Radiation Combined Injury

Radiation Research, 2021
Exposure to ionizing radiation, mechanical trauma, toxic chemicals or infections, or combinations thereof (i.e., combined injury) can induce organic injury to brain tissues, the structural disarrangement of interactive networks of neurovascular and glial
N. Gorbunov, J. Kiang
semanticscholar   +1 more source

Engineered Peptides‐Based Hybrid‐Nested Microneedle Effectively Treat Biofilm‐Infected Diabetic Wounds

Advanced Functional Materials, EarlyView.
A hybrid‐nested microneedle/cryogel scaffold (MQW‐CMg‐MOF) is designed for efficient biofilm removal and accelerated healing of diabetic wounds. The scaffold shows substantial biofilm removal in vitro and in a preclinical diabetic swine biofilm‐infected wound model compared to the control.
Syed Muntazir Andrabi, S. M. Shatil Shahriar, Yiran Tian, Farzad Hayati, Yajuan Su, Feng Zhang, Navatha Shree Sharma, Guangshun Wang, Shannon L. Wong, Zheng Yan, Guoliang Huang, Jingwei Xie   +11 more
wiley   +1 more source

Prenatal Irradiation-Induced Hippocampal Abnormalities in Rats Evaluated Using Manganese-Enhanced MRI

Frontiers in Neural Circuits, 2018
The aim of this study was to characterize hippocampal abnormalities in rats after prenatal x-ray irradiation using manganese-enhanced MRI (MEMRI). All radiation-exposed rat brains showed a reduced volume with prominent dilatation of lateral ventricles ...
Shigeyoshi Saito, Kazuhiko Sawada, Ichio Aoki, Ichio Aoki   +3 more
doaj   +1 more source

Predicting blunt cerebrovascular injury in pediatric trauma: Validation of the Utah Score [PDF]

, 2017
Risk factors for blunt cerebrovascular injury (BCVI) may differ between children and adults, suggesting that children at low risk for BCVI after trauma receive unnecessary computed tomography angiography (CTA) and high-dose radiation.
Akbari, Hassan, Birkas, Yekaterina, Bollo, Robert J, Gannon, Stephen, Jea, Andrew, Kestle, John R, Limbrick, David D, Jr, Naftel, Robert P, Prather, Colin T, Ravindra, Vijay M, Riva-Cambrin, Jay, Shannon, Chevis, Sivakumar, Walavan, Yang, George L   +13 more
core   +2 more sources

Biomimetic Nanomedicines Deliver Naringin for Enhanced Acute Liver Failure Therapy via Balanced Regulation of Hepatocyte Oxidative Stress and Kupffer Cell Inflammation

Advanced Functional Materials, EarlyView.
A biomimetic nanomedicine (RBLN) constructed by loading natural antioxidants to clinically used layered double hydroxide nanoparticles is surface coated with fresh or senescent red blood cell membrane for balanced drug delivery to hepatocytes and KCs, thereby simultaneously alleviating liver oxidant stress and inflammation for effective drug‐induced ...
Jiahui Shao, Maoze Wang, Jinling Huang, Yu Wang, Jing Zhao, Ran Wang, Zhi Ping Xu, Jianping Jiang, Lingxiao Zhang   +8 more
wiley   +1 more source

Ferulic Acid Interferes with Radioactive Intestinal Injury Through the DJ-1-Nrf2 and Sirt1-NF-κB-NLRP3 Pathways

Molecules
Radiation-induced intestinal injury is a common complication of radiotherapy for abdominal and pelvic malignancies. Due to its rapid proliferation, the small intestine is particularly sensitive to radiation, making it a critical factor limiting treatment.
Xuemei Zhang, Haoyu Zhang, Mingyue Huang, Yu Mei, Changkun Hu, Congshu Huang, Huiting Zhang, Xue Wei, Yue Gao, Zengchun Ma   +9 more
doaj   +1 more source

Oral feeding with Arachidonic Acid (AA) and Docosahexanoic Acid (DHA) help in better recovery of haematopoiesis in sub-lethally irradiated mice

Biomedical Research Journal, 2016
Haematopoiesis is severely hampered after exposure to ionizing radiations. Role of polyunsaturated fatty acids (PUFAs) during embryonic development as well as during various physiological processes is well established.
Kedar Limbkar, Vaijayanti Kale, Lalita Limaye   +2 more
doaj   +1 more source

The Role of Proinflammatory Cytokine Interleukin-18 in Radiation Injury

Health Physics, 2016
Massive radiation-induced inflammatory factors released from injured cells may cause innate and acquired immune reactions that can further result in stress response signal activity-induced local and systemic damage.
Mang Xiao
semanticscholar   +1 more source