Results 131 to 140 of about 10,955,102 (315)

OT17 a novel microsatellite stable colorectal cancer cell line and organoid model for investigating BRAF V600E mutant tumorigenesis and targeted therapeutics

Biochemistry and Biophysics Reports
Human cancer cell lines serve as essential in vitro models for investigating tumor biology, carcinogenesis, molecular genetics, metastasis, and tumor evolution. In this study, we establish and characterize the OT17 cell line, derived from a moderately to
Chen Zheng, Xuan Tang, Shuang Wang, Yuxuan Xu, Keyang Jia, Ganglong Gao, Guiying Wei, Gengming Niu, Yiwen Wu, Xiaozhe Qian, Ying Zhu, Dongxi Xiang   +11 more
doaj   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

Molecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang, Hyung Seok Kim, Geum Ok Baek, Moon Gyeong Yoon, Su In Lee, Jee‐Yeong Jeong, Ji Eun Han, Soon Sun Kim, Jae Youn Cheong, Jung Woo Eun   +9 more
wiley   +1 more source

Preliminary study of the relationship between aneuploidy and tumorigenicity of tumor cells

Zhongguo aizheng zazhi, 2017
Background and purpose: Aneuploidy is associated with tumor formation. This study aimed to study the relationship between aneuploidy and tumorigenicity of tumor cells.
康燕燕, 徐　阳
doaj  

Establishment and Characterization of MCA23, a Novel Mouse Intrahepatic Cholangiocarcinoma Cell Line

Cancer Medicine
Introduction Intrahepatic cholangiocarcinoma (ICC) is an aggressive type of malignancy. Recent advancements have highlighted the importance of the tumor immune microenvironment in therapeutic responses and prognosis.
Yuchao He, Yi Luo, Liwei Chen, Yu Wang, Bei Liu, Mengting Sun, Wenchen Gong, Xiangdong Tian, Lin Guo, Qin Zhang, Qiang Wu, Lu Chen, Hua Guo   +12 more
doaj   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

Establishment of Canine Oral Mucosal Melanoma Cell Lines and Their Xenogeneic Animal Models

Cells
Canine oral melanoma is the most prevalent malignant tumor in dogs and has a poor prognosis due to its high aggressiveness and high metastasis and recurrence rates. More research is needed into its treatment and to understand its pathogenic factors.
Shumin Li, Zichen Liu, Jinbao Lv, Di Lv, Huanming Xu, Hao Shi, Gang Liu, Degui Lin, Yipeng Jin   +8 more
doaj   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

Molecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou, Niki Tzenaki, Anna Tsapara, Maria Tzardi, Evangelia A. Papakonstanti   +4 more
wiley   +1 more source

Superparamagnetic polyhemoglobin-tyrosinase nanocapsules: a novel biotherapeutic with enhanced tumor suppression with control by external magnetic field

Frontiers in Bioengineering and Biotechnology
IntroductionOur recent study shows nanobiotherepeutic Polyhemoglobin-Tyrosinase-Nanocapsules (PolyHb-Tyr-Nano) have strong anti-tumor abilities in multiple cancer lines.
ChenHui Zhao, Thomas Ming Swi Chang
doaj   +1 more source

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

Molecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim, Maryam Aslam, Elouise Torruella, Alphons Sony, Asif Rahman, Simira Smith, Columba de la Parra, Moira Sauane   +7 more
wiley   +1 more source