Results 61 to 70 of about 137,214 (262)

TSPYL5 Promotes Triple‐Negative Breast Cancer Metastasis by Antagonizing USP10‐Mediated PTEN Stabilization to Unleash a ZEB1‐Dependent EMT Program

Advanced Science, EarlyView.
The hyperactivation of PI3K/AKT signaling in PTEN wild‐type triple‐negative breast cancer represents a clinical paradox. We delineate a novel post‐translational regulatory axis wherein the oncogene TSPYL5 competitively antagonizes the deubiquitinase USP10.
Jiaying Shi, Ming Yi, Shengyu Xie, Zhaokun Wang, Xinyue Zhang, Yangwei Zhang, Rui Tang, Yuan Yang, Yunqiang Liu   +8 more
wiley   +1 more source

Antitumor Effects of Apatinib on Tongue Cancer in Patient-Derived Xenograft Models [PDF]

Iranian Journal of Medical Sciences
Background: Tongue cancer is the most common malignant tumor in the oral and maxillofacial region. Novel effective therapies are urgently needed. Apatinib, a small-molecule antiangiogenic tyrosine kinase inhibitor, has demonstrated efficacy in gastric ...
Yiping Sun, Yuqi Xin, Yuanqiao He, Junyao Liu, Xiaoping HU   +4 more
doaj   +1 more source

β‐Elemene Rescues Radiation‐Induced Enteritis by Orchestrating a Host‐Microbiome Circuit That Fuels Epigenetic DNA Repair

Advanced Science, EarlyView.
This study elucidates that β‐elemene promotes cellular uptake of L. gasseri‐derived lactate by enhancing the membrane translocation of MCT1 in a CD147‐dependent manner. Intracellular lactate, through the lactylation of RBBP4 at the K26 site, recruits EP300 to the promoter regions of downstream genes (POLD1/POLD3), catalyzing H3K27ac modification.
Jiancheng He, Jiapeng Bao, Shukang Deng, Weijie Zang, Haoming Yan, Zihao Zhao, Guangze Zhang, Ruiqing Liu, Junjie Chen, Yilin Hu, Wanjiang Xue   +10 more
wiley   +1 more source

Light‐Activatable Nitric Oxide Release via Intramolecular Electron Transfer for Tumor Pyroptosis Induction

Advanced Science, EarlyView.
This work proposes a novel strategy to fabricate unimolecular pyroptosis photoinitiators activated by deep‐red light at low light doses. It relies on a photosensitization mechanism to trigger nitric oxide (NO) release from benzisothiadiazole‐based N‐nitrosanilines without modification of nitro moieties, thereby boosting pyroptosis‐mediated ...
Chuangxin Zhang, Ruipeng Li, Yunxia Wang, Feng Liu, Liheng Feng   +4 more
wiley   +1 more source

Long term prognostic importance of primary Ki-1 (CD30) antigen expression and anaplastic morphology in adult patients with diffuse large-cell lymphoma

Annals of Oncology, 1994
We retrospectively assessed the long-term prognostic importance of primary CD30 antigen expression and of anaplastic large-cell morphology (ALCL) in adult patients with previously untreated diffuse large-cell lymphoma (DLCL), including cases of immunoblastic lymphoma, and identified their clinical features.We examined available archival paraffin ...
J E, Romaguera, J T, Manning, C S, Tornos, J, Rodriguez, T E, Brooks, W C, Pugh, N G, Ordonez, A M, Goodacre, F, Cabanillas   +8 more
openaire   +2 more sources

Integrative Multi‐Omics Analysis Reveals a Mitochondrial–Immune Axis Associated With Neoadjuvant Chemotherapy Response in High‐Grade Serous Ovarian Cancer

Advanced Science, EarlyView.
Integrative multi‐omics analysis delineates a mitochondrial–immune axis governing neoadjuvant chemotherapy response in high‐grade serous ovarian cancer. Immune‐active tumors exhibit enhanced B‐cell infiltration and favorable sensitivity, whereas metabolically rewired tumors display oxidative phosphorylation dependency and resistance.
Wei Jiang, Yi Wang, Xiaohang Lu, Qianlan Yao, Libing Xiang, Xu Cai, Xiaoyu Tu, Shaoxian Tang, Ying Xu, Yufan Cheng, Liming Shen, Huijuan Yang   +11 more
wiley   +1 more source

Disruption of the SNRPF–DDX24–E2F4 Feedback Loop Uncouples Splicing and Transcriptional Regulation to Suppress Ovarian Cancer Progression

Advanced Science, EarlyView.
This study identifies SNRPF as a critical oncogenic driver in ovarian cancer. By regulating a self‐sustaining SNRPF–DDX24–E2F4 feedback loop through intron retention and nonsense‐mediated decay, SNRPF couples RNA splicing with transcriptional regulation to promote tumor progression.
Yingwei Li, Zhongshao Chen, Qianqian Gao, Yuehan Gao, Ning Yang   +4 more
wiley   +1 more source

The exhausted CD4+CXCR5+ T cells involve the pathogenesis of human tuberculosis disease

International Journal of Infectious Diseases, 2018
Objectives: CD4+CXCR5+ T cells have previously been established. However, their decreased frequency during tuberculosis (TB) disease is only partially understood.
Munyemana Jean Bosco, Ming Wei, Hongyan Hou, Jing Yu, Qun Lin, Ying Luo, Ziyong Sun, Feng Wang   +7 more
doaj   +1 more source

The expression of the Hodgkin's disease-associated antigen Ki-1 in cutaneous infiltrates.

Acta dermato-venereologica, 1988
Reactivity for Ki-1 antibody was studied in 145 patients with a large variety of cutaneous disorders. The antigen was consistently expressed and by a high proportion of tumour cells in infiltrates in which atypical cells revealed a 'histiocytic' appearance, i.e.
S C, van der Putte, J, Toonstra, D F, van Wichen, J A, van Unnik, W A, van Vloten   +4 more
openaire   +1 more source

TOLLIP Inhibits Psoriasis Progression via Suppressing PKM2‐Mediated Glycolysis in Keratinocytes

Advanced Science, EarlyView.
In this study, we identify TOLLIP as a critical regulator of psoriasis pathogenesis through its modulation of glycolytic metabolism. Our findings establish the TOLLIP‐PKM2‐glycolysis axis as a key mechanism linking metabolic reprogramming to psoriasis pathogenesis, and propose TOLLIP as a promising therapeutic target.
Xiuhuan Jiang, Guoying Miao, Na Shen, Qingxia Han, Xiaoru Han, Zichang Qiao, Kexin Feng, Zhuo Tan, Yaguang Wang, Xiuhua Liu, Chen Wu, Zhenzhen Yan   +11 more
wiley   +1 more source