Results 51 to 60 of about 897,136 (317)

Establishment of homotrimer collagen type I signature and its association with clinical manifestation and tertiary lymphoid structures formation in liver cancer

Heliyon
Background: collagen type I is a fundamental composition of extracellular matrix. Typically it exists in the form of a heterotrimer, consisting of two α1 chains encoded by COL1A1 and one α2 chain encoded by COL1A2.
Xiao-Tian Shen, Zhen-Chao Chen, Xiang-Yu Wang, Xu-Feng Wang, Sun-Zhe Xie, Xin Zheng, Lu-Yu Yang, Lu Lu   +7 more
doaj   +1 more source

Dual reporter genetic mouse models of pancreatic cancer identify an epithelial‐to‐mesenchymal transition‐independent metastasis program

EMBO Molecular Medicine, 2018
Epithelial‐to‐mesenchymal transition (EMT) is a recognized eukaryotic cell differentiation program that is also observed in association with invasive tumors.
Yang Chen, Valerie S LeBleu, Julienne L Carstens, Hikaru Sugimoto, Xiaofeng Zheng, Shruti Malasi, Dieter Saur, Raghu Kalluri   +7 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Caveolin-1 is a risk factor for postsurgery metastasis in preclinical melanoma models [PDF]

, 2014
Melanomas are highly lethal skin tumours that are frequently treated by surgical resection. However, the efficacy of such procedures is often limited by tumour recurrence and metastasis. Caveolin-1 (CAV1) has been attributed roles as a tumour suppressor,
Bieneck, S, Muñoz, N, Quest, AF, Bennett, DC, Silva, V, Sviderskayae, Elena V., Lobos González, Lorena, Muñoz, Nicolás, Fernandez, JG, Silva, Verónica, Hossain, Mehnaz, Bennett, Dorothy C., Fernández Ruiz, Jaime Gonzalo, Quest, Andrew F. G., Burzio, V, Leyton, L, Quest, Andrew F.G., Lobos-Gonzalez, L, Bieneck, Simone, Sviderskaya, EV, Burzioc, Verónica, Aguilar Guzmán, Lorena, Hossain, M, Aguilar Guzmán, Lorena Andrea, Aguilar-Guzmán, L, Leyton Campos, Lisette   +25 more
core   +1 more source

Clinical management and long-term outcomes in pulmonary inflammatory myofibroblastic tumor: a 12-Year experience with 14 surgically treated adult patients at a single center

World Journal of Surgical Oncology
Background Pulmonary inflammatory myofibroblastic tumor (PIMT) is a rare, borderline mesenchymal neoplasm with unclear etiology. It carries recurrence risks but lacks robust data on surgical outcomes in adults.
Wenhao Wang, Xuan Wang, Haoxin Liu, Dong Xu, Kaiheng Gao, Yulong Tan, Zhouyi Lu, Wan Posum, Meng Shi, Huijun Zhang, Xiaofeng Chen   +10 more
doaj   +1 more source

C/EBPβ Regulates HIF-1α-Driven Invasion of Non-Small-Cell Lung Cancer Cells

Biomolecules
Metastatic cancer accounts for most cancer-related deaths, and identifying specific molecular targets that contribute to metastatic progression is crucial for the development of effective treatments.
Seung Hee Seo, Ji Hae Lee, Eun Kyung Choi, Seung Bae Rho, Kyungsil Yoon   +4 more
doaj   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Cdc42 promotes transendothelial migration of cancer cells through β1 integrin.

, 2012
Cancer cells interact with endothelial cells during the process of metastatic spreading. Here, we use a small interfering RNA screen targeting Rho GTPases in cancer cells to identify Cdc42 as a critical regulator of cancer cell-endothelial cell ...
Valderrama, F, Riou, P, Muschel, Ruth, Susan Cox, Garg, Ritu, Vega, FM, Im, Jae Hong, Im, JH, Valderrama, Ferran, Ritu Garg, Muschel, Ruth J, Ridley, Anne J, Garg, R, Cox, Susan, Barbara Borda d’Agua, Cox, S, Vega, Francisco M., d'Agua, Barbara Borda, Reymond, N, Nicolas Reymond, Philippe Riou, Borda d'Agua, Barbara, Ferran Valderrama, Reymond, Nicolas, Jae Hong Im, Riou, Philippe, Muschel, Ruth J., Borda d'Agua, B, Ridley, AJ, Francisco M. Vega, Muschel, RJ, Anne J. Ridley, Ridley, Anne J., Vega, Francisco M, Ruth J. Muschel   +34 more
core   +1 more source

Metastasis and Immune Evasion from Extracellular cGAMP Hydrolysis [PDF]

, 2021
Cytosolic DNA is characteristic of chromosomally unstable metastatic cancer cells, resulting in constitutive activation of the cGAS-STING innate immune pathway.
Li, P, Martin, ML, Sriram, RK, Usaite, I, Reis-Filho, JS, Li, J, Dhanota, N, Elemento, O, Vallabhaneni, S, Hollmann, TJ, Pauli, C, Wolchok, JD, Litchfield, K, Powell, SN, Duran, MA, Swanton, C, Shoushtari, AN, Cavallo, J-A, Kwon, J, Merghoub, T, Humphries, MP, Chatila, WK, Dorsaint, P, Gottesdiener, L, Parkes, EE, Hanna, MG, James, JA, Li, HW, DiPardo, BJ, Bareja, R, Vasan, N, Izar, B, Riaz, N, Melms, JC, Su, S-SM, Biswas, D, Salto-Tellez, M, Kalbasi, A, Bettigole, SE, Wen, HY, Bakhoum, SF   +40 more
core   +1 more source

ULK1 knockout suppresses pancreatic cancer progression by inhibiting autophagy and enhancing antitumor immunity

Experimental and Molecular Medicine
Autophagy plays a dual role in cancer, acting as a tumor suppressor and promoter depending on tumor stage and context. While Atg5 and Atg7 are well established core autophagy genes, the role of Unc-51-like kinase 1 (ULK1)—a key autophagy initiator ...
Hana Jeong, Jinju Lee, Ji-Yoon Son, JinKyung Lee, Miju Kang, Sunghyeon Cho, Ji Hyeon Kim, Yoon Jeon, Jonghyun Lee, Dongkwan Shin, Hye-Ran Kim, Ho Lee, Heesun Cheong   +12 more
doaj   +1 more source