Results 61 to 70 of about 1,873,134 (303)

Advanced Cell Culture Models Illuminate the Interplay between Mammary Tumor Cells and Activated Fibroblasts

, 2023
The interaction between tumor cells and activated fibroblasts determines malignant features of desmoplastic carcinomas such as rapid growth, progression towards a metastatic phenotype, and resistance to chemotherapy. On one hand, tumor cells can activate
Miriam Colombo, Metello Innocenti, Luisa Fiandra, Martina Del Nero, Chiara Baioni, Davide Prosperi, Stefania Garbujo, Linda Barbieri, Alessandro Colombo   +8 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Matrix metalloproteinase 13 is induced in fibroblasts in polyomavirus middle T antigen-driven mammary carcinoma without influencing tumor progression [PDF]

, 2008
Matrix metalloproteinase (MMP) 13 (collagenase 3) is an extracellular matrix remodeling enzyme that is induced in myofibroblasts during the earliest invasive stages of human breast carcinoma, suggesting that it is involved in tumor progression.
Lund, Leif R, Zena Werb, Dylan R Edwards, Askautrud, Hanne A, Lund, Leif R., Mikala Egeblad, Pedersen, T. X., Edwards, D. R., Leif R Lund, Rank, Fritz, Ib J Christensen, Pedersen, Tanja X., Fritz Rank, Nielsen, Boye S., Christensen, Ib J, Askautrud, Hanne A., Lund, L. R., Edwards, Dylan R., Tanja X Pedersen, Boye S Nielsen, Werb, Zena, Egeblad, M., Christensen, I. J., Caroline J Pennington, Hanne A Askautrud, Rank, F., Edwards, Dylan R, Werb, Z., Askautrud, H. A., Nielsen, Boye S, Pennington, C. J., Egeblad, Mikala, Christensen, Ib J., Pennington, Caroline J, Pennington, Caroline J., Nielsen, B. S., Pedersen, Tanja X   +36 more
core   +1 more source

Dual Role of Tamoxifen in Enhancing STING and CEACAM1 Expression to Prime a Favorable Tumor Microenvironment for Anti‐TIM3 Immunotherapy

Advanced Science, EarlyView.
Anti‐PD‐1/PD‐L1 blockade has revolutionized cancer immunotherapy, but is ineffective against endocrine‐treated (i.e., Tamoxifen), relapsed ER+ breast cancer (BC) patients. This study provides insight into the sub‐optimal response of ER+BCs to anti‐PD‐1/PD‐L1 blockade – highlighting the induction of STING and the CEACAM1/TIM3 axis after chronic ...
Marvin Angelo E Aberin, Saurabh Singh, Soumya Chatterjee, Guang‐Zhi Sui, Yi‐Fu Wang, Ya‐Ting Lu, Yu‐Ling Lee, Kun‐Yuan Lin, Joy Khag, Ta‐Yu Liu, Shao‐Han Chang, Wai‐Mui Cheung, Hsiao‐Chin Hong, Ren‐Jun Hsu, Chen‐Yang Shen, Chia‐Wei Li, Weng‐Lang Yang, Yao‐Ming Chang, Shih‐Yu Chen, Chandan Guha, Shu‐Ping Wang   +20 more
wiley   +1 more source

Microvessel density assessment in canine mammary carcinomas as a predictive factor for metronomic chemotherapy

Semina: Ciências Agrárias, 2019
The canine mammary tumor is the neoplasia that most commonly affects intact female dogs (not spayed) in routine veterinary practice. Canine mammary tumor therapy is a challenge because only few effective treatments have been described for high-grade ...
Analy Ramos Mendes Ferrari, Heitor Flavio Ferrari, Vinicius Soares Carreira, Edenilson Doná Frigério, Maria Cecília Rui Luvizotto, Alexandre Lima de Andrade   +5 more
doaj   +1 more source

Loss of E3 Ubiquitin Ligase RINES via CpG Methylation Relieves Suppression of STAT3 and MYC, Facilitating Multiple Tumorigeneses

Advanced Science, EarlyView.
Dysregulated protein modifications drive tumorigenesis. RINES, an E3 ubiquitin ligase, represses tumor cell proliferation and metastasis by facilitating RING domain‐dependent, ubiquitin–proteasome‐mediated degradation of STAT3 and MYC, which consequently restrains cancer stemness and oncogenic progression.
Lili Li, Ka Man Ng, Xingsheng Shu, Xiaoxue Chai, Kai Yau Wong, Gopesh Srivastava, Anthony T.C. Chan, Wai Yee Chan, Qian Tao   +8 more
wiley   +1 more source

Discovery of novel MKL1 target genes important for cancer progression and metastasis : a focus on WNT1 inducible signaling pathway protein 1 (WISP1/CCN4) [PDF]

, 2015
Tenascin-C (TNC) is involved in tumor initiation and metastasis, and high TNC expression has been associated with poor prognosis in cancers such as glioma, breast, colon and lung carcinoma (Orend and Chiquet-Ehrismann, 2006; Oskarsson, 2013).
Gürbüz, Irem
core   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source

Proposed Classification of the Feline “Complex” Mammary Tumors as Ductal and Intraductal Papillary Mammary Tumors [PDF]

Veterinary Pathology, 2013
When compared with the canine species, feline mammary tumors (FMTs) are much less heterogeneous, with a predominance of simple malignant neoplasm. Benign FMTs are rare, and it is unclear if complex and mixed tumors exist in the feline. In this study, we selected for immunohistochemical analyses 12 FMTs that had unusual histologic features. A group of 8
ZAPPULLI, VALENTINA ELENA GIUDITTA, CALIARI, DIEGO, RASOTTO, ROBERTA, FERRO, SILVIA, CASTAGNARO, MASSIMO, Goldschmidt M.   +5 more
openaire   +2 more sources

Natural‐Inspired Engineered Microalgae With Selenium Enrichment Enabled Potent Anti‐Tumor Immunity

Advanced Science, EarlyView.
Se‐Ssp was engineered as a potent immunomodulator for activating innate immunity via the TLR and cGAS‐STING pathways, therefore converting “cold” tumors into “hot” tumors to achieve high efficacy and long‐term therapeutic outcomes. ABSTRACT Immunotherapy has shed light on clinical oncology for several decades.
Yuqi Yang, Xiaowei Cai, Xiaoyan Zhong, Tian Qiu, Qinwei Lu, Jiahao Qin, Fei Gong, Yecheng Huang, Chenyu Jiang, Youdong Chen, Yuan Cheng, Liang Cheng   +11 more
wiley   +1 more source