Results 71 to 80 of about 1,207,383 (287)

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

Molecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu, Yubei He, Nikolaus Berndt, Michael Mülleder, Kathrin Textoris‐Taube, Jing Guo, Matthias Stechele, Justus Ramtke, Shraga Nahum Goldberg, Lynn Jeanette Savic   +9 more
wiley   +1 more source

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source

Recent advances on new ultrasound techniques in diagnosis and treatment of colorectal cancer liver metastases

肿瘤影像学, 2017
Ultrasound is critical to the diagnosis and treatment of colorectal cancer liver metastases. New ultrasound techniques, such as contrast-enhanced ultrasound, fusion imaging, acoustic elastography and intraoperative ultrasound, make ultrasound an ...
XU Huixiong, BO Xiaowan
doaj  

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Comparison of gene mutations of liver metastases to the primary tumor in colorectal cancer: lessons from a small cohort

Frontiers in Oncology
IntroductionUpfront molecular diagnostics are used to characterize genetic features of colorectal cancer, guiding therapy. Since colorectal cancer is usually surgically resected, these samples are used for such characterizations.
Erzsebet Rásó, Tamas Barbai, Laura Vizkeleti, Andrea Uhlyarik, József Tímár   +4 more
doaj   +1 more source

De novo transcriptomic subtyping of colorectal cancer liver metastases in the context of tumor heterogeneity

Genome Medicine, 2021
Background Gene expression-based subtyping has the potential to form a new paradigm for stratified treatment of colorectal cancer. However, current frameworks are based on the transcriptomic profiles of primary tumors, and metastatic heterogeneity is a ...
Seyed H. Moosavi, Peter W. Eide, Ina A. Eilertsen, Tuva H. Brunsell, Kaja C. G. Berg, Bård I. Røsok, Kristoffer W. Brudvik, Bjørn A. Bjørnbeth, Marianne G. Guren, Arild Nesbakken, Ragnhild A. Lothe, Anita Sveen   +11 more
doaj   +1 more source

Multifunctional Neutrophil Nanovesicles Induce Remodeling of Tumor Immune Microenvironment and Synergistic Multimodal Tumor Therapy

Advanced Functional Materials, EarlyView.
Schematic illustration of the engineered RN@FDT for multimodal tumor therapy. a) Fabrication of FD&DOX/TFA‐loaded RGD‐NNV (RN@FDT) and the light‐triggered disassemble of RN@FDT. b) After internalized by tumor cells, RN@FDT are disintegrated under NIR‐II laser irradiation to boost PTT and induce cell apoptosis.
Jiahui Zhang, Cheng Ji, Xin‐Jian Fang, Yu Qian, Jiayuan Shi, Wenhui Liu, Baiyuan Fan, Yuan Zhong, Jiayi Wang, Dan Yu, Maoye Wang, Min Fu, Xiaoxin Zhang, Runbi Ji, Hélder A. Santos, Hongbo Zhang, Xu Zhang   +16 more
wiley   +1 more source

Simultaneous Colorectal and Liver Resections for Synchronous Colorectal Metastases [PDF]

Scandinavian Journal of Surgery, 2006
Background: The surgical strategy for the treatment of colorectal cancer and synchronous hepatic metastases remains controversial. Many surgeons fear anastomotic leakage and intraperitoneal abscesses when performing a one-step procedure. They prefer a two-step procedure with a liver resection 2 to 3 months after
Sasanuma, H, Yasuda, Y, Mortensen, Frank Viborg, Yamashita, K, Nihei, Y, Houjou, N, Chiba, H, Shimizu, A, Okada, M, Nagai, H   +9 more
openaire   +3 more sources

Lignin Mimicking Protein Methylation Augments the Efficacy of FOLFOX Chemotherapy by Anchoring Thymidylate Synthase

Advanced Materials, EarlyView.
Lignin‐mimicking protein methylation can enhance the efficacy and mitigate the toxicity of the classic FOLFOX chemotherapy regimen. ABSTRACT FOLFOX has served as the standard chemotherapy regimen for advanced stages, specifically in the treatment of pancreatic, colorectal, and bladder cancers.
Shiyao Song, Yan‐Lai Tang, Xiaoting Liu, Jiayi Zheng, Chong Wu, Tang Li, Junhong Ye, Dianmin Xia, Yong Mei, Jingxuan Ma, Libin Huang, Xuequn Luo, Liheng Chen, Yanlin Qin, Weiling He   +14 more
wiley   +1 more source

The impact of pulmonary metastasectomy in patients with previously resected colorectal cancer liver metastases. [PDF]

PLoS ONE, 2017
BACKGROUND:40-50% of patients with colorectal cancer (CRC) will develop liver metastases (CRLM) during the course of the disease. One third of these patients will additionally develop pulmonary metastases. METHODS:137 consecutive patients with CRLM, were
Armin Wiegering, Johannes Riegel, Johanna Wagner, Volker Kunzmann, Johannes Baur, Thorsten Walles, Ulrich Dietz, Stefan Loeb, Christoph-Thomas Germer, Ulrich Steger, Ingo Klein   +10 more
doaj   +1 more source