Results 21 to 30 of about 368,852 (293)

Chronic stress induces pulmonary epithelial cells to produce acetylcholine that remodels lung pre-metastatic niche of breast cancer by enhancing NETosis

Journal of Experimental & Clinical Cancer Research, 2023
Background Chronic stress promotes most hallmarks of cancer through impacting the malignant tissues, their microenvironment, immunity, lymphatic flow, etc.
Jun Pan, Leyi Zhang, Xiaomei Wang, Lili Li, Chenghui Yang, Zhen Wang, Ke Su, Xiaoxiao Hu, Yi Zhang, Guohong Ren, Jiahuan Jiang, Peng Li, Jian Huang   +12 more
doaj   +1 more source

Super-Linear Growth Reveals the Allee Effect in Tumors [PDF]

, 2021
Integrating experimental data into ecological models plays a central role in understanding biological mechanisms that drive tumor progression where such knowledge can be used to develop new therapeutic strategies. While the current studies emphasize the role of competition among tumor cells, they fail to explain recently observed super-linear growth ...
arxiv   +1 more source

Tissue Distribution of ACE2 Protein in Syrian Golden Hamster (Mesocricetus auratus) and Its Possible Implications in SARS-CoV-2 Related Studies

Frontiers in Pharmacology, 2021
The Syrian golden hamster (Mesocricetus auratus) has recently been demonstrated as a clinically relevant animal model for SARS-CoV-2 infection. However, lack of knowledge about the tissue-specific expression pattern of various proteins in these animals ...
Voddu Suresh, Voddu Suresh, Deepti Parida, Deepti Parida, Aliva P. Minz, Aliva P. Minz, Manisha Sethi, Manisha Sethi, Bhabani S. Sahoo, Shantibhusan Senapati   +9 more
doaj   +1 more source

GM‐CSF enhances tumor invasion by elevated MMP‐2, ‐9, and ‐26 expression

Cancer Medicine, 2013
Granulocyte–macrophage colony‐stimulating factor (GM‐CSF) promotes tumor progression in different tumor models in an autocrine and paracrine manner. However, at the same time GM‐CSF is used in cancer therapies to ameliorate neutropenia.
Claudia M. Gutschalk, Archana K. Yanamandra, Nina Linde, Alice Meides, Sofia Depner, Margareta M. Mueller   +5 more
doaj   +1 more source

A Novel Framework for Characterization of Tumor-Immune Spatial Relationships in Tumor Microenvironment [PDF]

arXiv, 2022
Understanding the impact of tumor biology on the composition of nearby cells often requires characterizing the impact of biologically distinct tumor regions. Biomarkers have been developed to label biologically distinct tumor regions, but challenges arise because of differences in the spatial extent and distribution of differentially labeled regions ...
arxiv  

Carnitine palmitoyltransferase 1C promotes EMT-associated cisplatin resistance in non-small cell lung cancer cells

Cancer Biology & Medicine
Objective: Lung cancer is the most common cause of cancer-related deaths worldwide. Platinum-based chemotherapy is one of the main treatment options for patients with non-small cell lung cancer (NSCLC) but the effectiveness of chemotherapy is encumbered ...
Renjie Chen, Jiahui Wang, Shuoyu Huang, Xuefeng Hu, Xinran He, Tiange Zhang, Yunhan Hu, Huijun Wei, Sihui Nian, Yushu Huang, Zhihao Wu   +10 more
doaj   +1 more source

Identification of Circular RNAs Associated With Chemoresistance in Colorectal Cancer

Frontiers in Genetics, 2021
Chemoresistance is a major clinical obstacle for the treatment of colorectal cancer (CRC). Circular RNAs (circRNAs) are a new type of non-coding RNA that participated in the development of chemoresistance. However, the profiles and effects of circRNAs in
Fei Yao, Xiaochen Xiang, Chuanren Zhou, Qiyou Huang, Xiaoying Huang, Zhufu Xie, Qiang Wang, Qingming Wu, Qingming Wu   +8 more
doaj   +1 more source

Modeling Three-dimensional Invasive Solid Tumor Growth in Heterogeneous Microenvironment under Chemotherapy [PDF]

, 2018
A systematic understanding of the evolution and growth dynamics of invasive solid tumors in response to different chemotherapy strategies is crucial for the development of individually optimized oncotherapy. Here, we develop a hybrid three-dimensional (3D) computational model that integrates pharmacokinetic model, continuum diffusion-reaction model and
arxiv   +1 more source

Cross-domain feature disentanglement for interpretable modeling of tumor microenvironment impact on drug response [PDF]

arXiv, 2023
High-throughput screening technology has facilitated the generation of large-scale drug responses across hundreds of cancer cell lines. However, there exists significant discrepancy between in vitro cell lines and actual tumors in vivo in terms of their response to drug treatments, because of tumors comprise of complex cellular compositions and ...
arxiv  

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source