Results 121 to 130 of about 676,417 (301)

Opinion: Gavage Administration of MXene as a Route‐Specific Alternative to Intravenous Injection into the Bloodstream of Laboratory Animals for Reducing Systemic Nanotoxicity Risks in Immunosuppression and Post‐Transplantation Models with Bile Acid Modification

Advanced Healthcare Materials, EarlyView.
Recent studies reported immunosuppressive properties of specific MXene nanomaterials. Their intravenous injection into the bloodstream of laboratory animals has been a common delivery method to suppress systemic inflammation and prevent transplant rejection.
Alireza Rafieerad, M. Akif Rahman, Ahmad Amiri   +2 more
wiley   +1 more source

Matrix Viscoelasticity Regulates Dendritic Cell Migration and Immune Priming

Advanced Materials, EarlyView.
Matrix viscoelasticity is a key mechanical feature of the tumor microenvironment but remains poorly understood in immune regulation. Here, we develop a tunable collagen platform to decouple viscoelasticity from stiffness and show that slow‐relaxing matrices constrain dendritic cell migration by limiting actomyosin‐driven matrix remodeling, thereby ...
Wei‐Hung Jung, Emie Humann, Joshua M. Price, Yoav Binenbaum, Azra Haseki, Sanjana Iyer, David J. Mooney   +6 more
wiley   +1 more source

The Comparative Study of Lymph Node Dissection by Video-assisted Thoracoscopic Surgery (VATS) and Conventional Lateral Incision Surgery

Chinese Journal of Lung Cancer, 2010
Background and objective Although widely adopted, there is lack of comparative data for patients undergoing lymph node dissection in radical surgery of lung cancer by video-assisted thoracoscopic surgery (VATS) vs conventional lateral incision surgery ...
Qiang LI, Jintao HE, Xiang ZHUANG, Xiaojun YANG, Jiang ZHU, Tianpeng XIE, Ping XIAO, Xiang WANG, Hao RONG   +8 more
doaj  

Ultrasound and Shear Wave Elastography for Distinguishing Benign and Malignant Axillary Lymph Nodes in Breast Cancer Patients

Acta Clinica Croatica
This study aimed to assess the diagnostic efficacy of ultrasound (US) and shear wave elastography (SWE) in distinguishing benign and malignant axillary lymph nodes in patients with breast cancer.
Cihan Kalkan, Ilkay Koray Bayrak, Mesut Ozturk, Ahmet Veysel Polat   +3 more
doaj   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

Advanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou, Yalei Hu, Jie Yu, Naoki Komatsu, Yuta Nishina, Alberto Bianco   +5 more
wiley   +1 more source

A Study on Lymph Node Distribution in the Main Lymph Node Area for Left-sided Colon Cancer

Journal of the Anus, Rectum and Colon
Objectives: In advanced left-sided colorectal cancer, cutting the root of the inferior mesenteric artery (IMA) branching from the aorta is recommended for complete lymph node dissection. However, this procedure sometimes causes severe complications. This
Fumiki Koga, Fumihiko Fujita, Takefumi Yoshida, Kenichi Koushi, Naohiro Yoshida, Takahiro Shigaki, Kenji Fujiyoshi, Naoki Mori, Tomoya Sudou, Jun Akiba, Nobuya Ishibashi, Touru Hisaka   +11 more
doaj   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Use of intraoperative luminescent methods for detecting affected lymph nodes in patients with complicated forms of colon cancer

Сучасні медичні технології
The issue of the volume of lymphatic dissection in patients with complicated forms of colon cancer and the possibility of using methods of intraoperative visualisation of the affected lymph nodes remains controversial.
M. A. Kubrak, S. M. Zavhorodnii, M. B. Danyliuk, A. I. Rylov   +3 more
doaj   +1 more source

A Soft Robotic Device for Targeted Massage Therapy of Residual Limbs

Advanced Robotics Research, EarlyView.
Residual limb edema after amputation can hinder recovery and delay prosthetic fitting. This study presents a soft‐robotic wearable device that delivers sequential compression through pneumatic McKibben actuators. By replicating the principles of manual lymphatic drainage, the device generates controlled mechanotherapeutic pressure patterns, providing a
Maria Grazia Polizzotto, Alessio Capecchi, Maartje Van der Lingen, Emanuele Gruppioni, Arianna Menciassi, Linda Paternò   +5 more
wiley   +1 more source

Spatiotemporal Sequential Delivery of Chidamide Regulates Macrophage Reprogramming in Lymphoma Microenvironment Through HDACs‐STAT3 Pathway

Advanced Science, EarlyView.
Our study identifies the HDACs‐STAT3 axis as key regulator for M2 macrophage accumulation in DLBCL. We developed Chid@M2pep‐EVs/TP, a pH‐responsive drug delivery system for M2 macrophage specific chidamide administration. By coupling M2‐targeted chidamide with EVs‐mediated delivery, this system reprograms M2 to M1 via HDAC inhibition and STAT3 ...
Bo Dai, Shuo Wang, Xiaotong Peng, Kunpeng Wu, Mengyao Wu, Zhaoning Lu, Haoshu Zhong, Xiaohan Qian, Shuiyi Tan, Hui Yang, Tanlezi Sun, Jing Wang, Jie Zhang, Hua Jiang, Yin Tong, Tong Chen   +15 more
wiley   +1 more source