Results 231 to 240 of about 50,153 (264)

Meningeal lymphatic vessel crosstalk with central nervous system immune cells in aging and neurodegenerative diseases. [PDF]

Neural Regen Res
Gao M, Wang X, Su S, Feng W, Lai Y, Huang K, Cao D, Wang Q.   +7 more
europepmc   +1 more source

Liposarcoma Arising From Mature Teratoma Following Testicular Tumor Surgery: A Case Report

IJU Case Reports, EarlyView.
ABSTRACT Introduction Testicular germ cell tumors (GCTs) are rare cancers. Mature teratomas may rarely undergo somatic malignant transformation (SMT) and may exhibit histological features resembling those of sarcomas. Case A 22‐year‐old male presented to our hospital with a complaint of a left scrotal mass.
Mai Yamazaki, Kousuke Kitamura, Kanako Ogura, Gento Oomae, Kazuhiko Mizushima, Takahiro Nonami, Yuto Miyoshi, Yoshirou Sakamoto, Satoru Muto   +8 more
wiley   +1 more source

New trend in molecular diagnostics: Insights from the tumor microenvironment

Interdisciplinary Medicine, EarlyView.
The graphical abstract outline the key elements in TME‐based molecular diagnostics, including biomarker exploration, diagnostic methods, and diagnostic models. Source: Created with BioRender.com. Abstract Molecular diagnosis has revolutionized cancer precision medicine.
Baiyuan Fan, Jiahui Zhang, Chong Li, Xu Zhang   +3 more
wiley   +1 more source

Targeting the hypoxia‐inducible factor‐1 alpha‐exoVEGF axis in tumor‐associated macrophages overcomes Bacillus Calmette‐Guérin immunotherapy resistance

Interdisciplinary Medicine, EarlyView.
Macrophages stimulated by BCG significantly enhanced endothelial cell proliferation, migration, and tube formation. Mechanistically, this pro‐angiogenic activity was reliant on activating NF‐αB or other signaling pathways, which induced the upregulation of HIF‐1α and VEGFA.
Yuyang Hou, Yuxi Wang, Qiong Wu, Wenjing Du, Shanzhu Guo, Xinyu Chai, Yinan Wang, Huixin Liang, Hongyan Yuan, Jun Li, Dongmei Yan   +10 more
wiley   +1 more source

Ultrasmall Superparamagnetic Iron Oxide Nanoparticles as Positive Contrast Agents in Low‐Field Magnetic Resonance Imaging

iRADIOLOGY, EarlyView.
Ultrasmall superparamagnetic iron oxide nanoparticles emerge as promising positive contrast agents for low‐field MRI. Unlike larger SPIONs, these particles exhibit enhanced T1 relaxivity through rapid magnetic fluctuations and surface spin canting. Their biocompatibility, renal clearance pathway, and bright contrast generation offer safer alternatives ...
Ogechukwu Ngwu‐Hyacinth, Aaron Alford, Caleb S. Rowe, Ryan Willoughby, S. Abdollah Mirbozorgi, Steven A. Rothenberg, Jesse Jones, Abin Sajan, Venkatesh P. Krishnasamy, Mark Bolding   +9 more
wiley   +1 more source

The Value of [18F]FDG PET/CT for Differentiating Neoplastic From Benign Thrombus

iRADIOLOGY, EarlyView.
Schematic overview of vascular thrombus in cancer patients and the diagnostic utility of [18F]FDG PET/CT for differentiating neoplastic from benign thrombus. Left: Illustrative diagram depicting tumor‐induced vascular thrombus formation in malignant tumor patients (created using FigDraw [by figdraw. com] with authorization; IDs: AORTA66266).
Xiaofeng Dou, Congcong Yu, Chenxi Xue, Jing Wang, Chentao Jin, Yan Zhong, Rui Zhou, Xiaohui Zhang, Hong Zhang   +8 more
wiley   +1 more source

Application of a combined clinical prediction model based on enhanced T1-weighted image(T1WI) full volume histogram in peripheral nerve invasion (PNI) and lymphatic vessel invasion (LVI) in rectal cancer. [PDF]

Abdom Radiol (NY)
Zhang Y, Tan H, Huang B, Guo X, Cao Y.
europepmc   +1 more source

Impact of organic pollutants on phenotype and gene expression in human breast cancer cells

Journal of Applied Toxicology, EarlyView.
ABSTRACT Human exposure to industrial chemical compounds is widespread and, although often beneficial, prolonged contact may contribute to disease development, including cancer. While many studies have shown organic pollutants (OP) are cytotoxic, few have explored how long‐term exposure alters cell phenotype.
Camila Confortin, Heloisa Amancio, Jessica Zablocki da Luz, Aliciane de Almeida Roque, Tugstênio Lima de Souza, José Eduardo Vargas, Ciro Alberto de Oliveira Ribeiro, Francisco Filipak Neto   +7 more
wiley   +1 more source

Effects of 1267 nm Illumination on Microcirculation Regulatory Mechanisms

Journal of Biophotonics, EarlyView.
The question of activation of blood flow regulatory mechanisms during laser illumination remains open to date. This study showed the effect of laser exposure on the microcirculatory bed, which appears in the form of endothelium‐dependent vascular activity.
Lyubov Eratova, Irina Makovik, Viktor Dremin   +2 more
wiley   +1 more source