Results 71 to 80 of about 252,361 (259)

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source

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

Stromal Caveolin-1 and Caveolin-2 Expression in Primary Tumors and Lymph Node Metastases

Analytical Cellular Pathology, 2018
The expression of caveolin-1 (CAV1) in both tumor cell and cancer-associated fibroblasts (CAFs) has been found to correlate with tumor aggressiveness in different epithelial tumor entities, whereas less is known for caveolin-2 (CAV2).
Wladimir Gerstenberger, Michaela Wrage, Eeva Kettunen, Klaus Pantel, Sisko Anttila, Stefan Steurer, Harriet Wikman   +6 more
doaj   +1 more source

Gastrointestinal Stromal Tumor [PDF]

Mayo Clinic Proceedings, 2019
Ruifeng, Guo, Lori A, Erickson
openaire   +2 more sources

Uncovering G Protein‐Coupled Receptors: Novel Targets and Biomarkers for Predicting Glioma Prognosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Low‐grade gliomas (LGG) exhibit significant heterogeneity and recurrence risk. G protein‐coupled receptors (GPCR) contribute to glioma malignant progression, but their prognostic value remains unclear. This work attempts to formulate a GPCR‐based outcome‐predicting model for LGG. Methods Based on TCGA LGG data, the enrichment scores
Jun Yang, Dongxu Zhang, Dongyuan Liu, Da Lin, Hao Wang   +4 more
wiley   +1 more source

Stromal cells modulate innate immune cell phenotype and function in colorectal cancer via the Sialic acid/Siglec axis

Journal for ImmunoTherapy of Cancer
Background The immunosuppressive tumor microenvironment reduces immune response effectiveness in stromal-rich tumors, including consensus molecular subtype 4 colorectal cancer (CRC).
Seán O Hynes, Laurence J Egan, Philip D Dunne, Oliver Treacy, Hannah Egan, Thomas Ritter, Margaret Sheehan, Aideen E Ryan, Linda Howard, Li Peng, Michael O’Dwyer, Lizhi Cao, Jenny Che, Shania M Corry, Niamh A Leonard, Aoife Canney, Eileen Reidy, Aoise O’Neill, Kevin Culligan, Norashikin Zakaria, Courtney Bull, Clodagh O’Meara, Anastasija Walsh, Aisling M Hogan   +23 more
doaj   +1 more source

Progress on Stromal Cell-related Signaling Pathways in Endometrial Carcinoma Microenvironment

Zhongliu Fangzhi Yanjiu, 2019
Similar to epithelial cells of endometrial carcinoma, stromal cells, as the major cells in tumor microenvironment, also express estrogen receptor (ER) and are regulated by estrogen.
WU Jian, ZHANG Hong, TAO Xiang
doaj   +1 more source

Integrated PANoptosis Profiling Identifies Immunosuppressive Subtypes and a Prognostic Signature With Functional Validation of MLKL in Glioblastoma

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The prognosis of glioblastoma (GBM) remains highly unfavorable, largely due to high tumor heterogeneity and an immunosuppressive microenvironment. However, the functional role of PANoptosis in this context is poorly understood. Methods Patients were stratified via K‐means clustering. A risk score model was constructed using prognosis‐
Langfei Tian, Minghui Zhao, Yuanbo Hu, Kaiyue Wang, Haiguang Liu, Zetong Bai, Kebin Zheng   +6 more
wiley   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Targeting Tumor Stroma: Current Challenges and Future Directions

MedComm
Tumor stroma is a critical component of the tumor microenvironment (TME) that plays a pivotal role in cancer progression and therapeutic response. Beyond providing structural support, stromal components actively regulate tumor growth, metastasis, immune ...
Siwei Wang, Haofan Hu, Weifeng Zeng, Lu Qin, Xiaoping Chen, Zhibin Liao, Furong Liu, Zhanguo Zhang   +7 more
doaj   +1 more source