Results 191 to 200 of about 401,475 (303)

The effects of valine, lysine and threonine and their optimal combinations on the synthesis of α-casein by MAC-T cells. [PDF]

Front Vet Sci
Yang M, Zhang X, Ding Y, Xie L, Gao Y, Yao K, Ren W, Yang L, Zhao Y, Shao W.   +9 more
europepmc   +1 more source

Cells Dynamically Adapt Their Nuclear Volumes and Proliferation Rates During Single to Multicellular Transitions

Advanced Science, EarlyView.
It is currently not well understood how cells regulate basic properties, e.g., volume and mechanics within dense multicellular environments like tumors. Here, we show that different cell types of cancer and also normal cells largely decrease their nuclear and cellular volumes in emerging cell clusters and that this is partly driven by cell cycle shifts.
Vaibhav Mahajan, Keshav Gajendra Babu, Markus Mukenhirn, Antje Garside, Vinita Ajit Kini, Trishla Adhikari, Timon Beck, Byung Ho Lee, Kyoohyun Kim, Carsten Werner, Raimund Schlüßler, Alf Honigmann, Sebastian Aland, Anna Verena Taubenberger   +13 more
wiley   +1 more source

Phosphorylated mTOR immunohistochemistry-guided use of temsirolimus in recurrent IDH-wildtype glioblastoma: a real-world retrospective series. [PDF]

J Cancer Res Clin Oncol
Teresa Schmidt, Surau M, Oster C, Kizina K, Grieger J, Cappello G, Jekel L, Lazaridis L, Ahmadipour Y, Rauschenbach L, Guberina N, Pöttgen C, Keyvani K, Stuschke M, Kleinschnitz C, Sure U, Junker A, Glas M, Sied Kebir.   +18 more
europepmc   +1 more source

Cell Cycle‐Specific Regulation of Centrosome Clustering Dynamics in Cancer Cells by the Multifunctional Kinesin HSET

Advanced Science, EarlyView.
CDK5RAP2 associates with the kinesin HSET and forms co‐condensates. HSET motors drive the directional transport of CDK5RAP2 condensates toward microtubule minus ends. During mitosis, HSET self‐assembly further stabilizes clustered centrosomes, thereby enabling pseudo‐bipolar spindle formation in cancer cells with supernumerary centrosomes. Upon mitotic
Po‐Pang Chen, Athira Saju, Chia‐Chou Wu, Tzu‐Han Weng, Su‐Yi Tsai, Tzu‐Lun Huang, Jia‐Ying Su, Chien‐Ling Lin, Yu‐Chun Lin, See‐Yeun Ting, Sheng‐hong Chen, Kuo‐Chiang Hsia   +11 more
wiley   +1 more source

Targeted Therapies in Infantile Hemangiomas and Vascular Malformations: From β-Blockers to PI3K/AKT/mTOR Inhibitors. [PDF]

J Cell Mol Med
Arasiewicz H, Dec M.
europepmc   +1 more source

Trained Memory of Uterine Macrophages Improves Subsequent Pregnancy Outcomes

Advanced Science, EarlyView.
This study identifies that pregnancy imprints a durable, pregnancy‐specific form of trained immune memory in uterine macrophages, marked by the emergence of LILRB3+/PIR‐B+ cells that expand across gestations, acquire a tolerogenic and metabolically rewired phenotype, and actively protect against inflammatory pregnancy loss in mice.
Jing Wang, Ning Lu, Xin‐Xiu Lin, Xu‐Hui Fang, Yi‐Hui Li, Qing‐Peng Luo, Yu‐Ting Peng, Gil Mor, Ai‐Hua Liao   +8 more
wiley   +1 more source

Fosl2 Regulates FSH‐Dependent Follicle Maturation Through Feedback Amplification of FSH/FSHR Signaling

Advanced Science, EarlyView.
This study identifies a FOSL2‐driven positive feedback loop that amplifies FSH/FSHR signaling. During FSH‐dependent follicle maturation, FSH induces Fosl2 expression via the cAMP‐PKA‐CREB cascade. FOSL2 in turn binds the promoters of Fshr and estrogen‐biosynthesis genes to enhance their transcription, thereby increasing Fshr mRNA level and amplifying ...
Hongru Shi, Chaoli Chen, Zaohong Ran, Jianning Liao, Zian Wu, Xiaodong Wang, Yongheng Zhao, Wenkai Ke, Bowen Tan, Yun Liu, Youqiang Su, Wei Ren, Xiang Li, Changjiu He   +13 more
wiley   +1 more source

mTOR-driven integrin β4-enriched extracellular vesicles from lenvatinib-resistant hepatocellular carcinoma fuel lung metastasis via fibroblast-niche formation. [PDF]

Signal Transduct Target Ther
Zou T, Wang X, Sun H, Hu B, Li J, Guo Y, Tian Z, Xu H, Zheng Y, Su Y, Chan CL, Zhu L, Shen K, Shen X, Dong Q, Qin LX.   +15 more
europepmc   +1 more source

Selenium‐Based Nanoplatforms: An Emerging Theranostic Paradigm for Gynecological Cancers

Advanced Science, EarlyView.
This reivew summarizes Selenium as a multifunctional anticancer regulator in gynecological cancers. It reduces tumor risk, enhances therapeutic efficacy, and reduces treatment toxicity. Selenium also overcomes chemoraditherapy resistance, improving overall treatment outcomes. ABSTRACT Gynecological cancers present significant therapeutic challenges due
Hejing Liu, Yujia Zhou, Zihan Zhang, Rong Ma, Luyi Ruan, Liqing Miao, Boxin Zhang, Huihui Ji, Tianfeng Chen, Xueqiong Zhu   +9 more
wiley   +1 more source

ITPR1 mediates the PI3K/AKT/mTOR pathway to regulate cellular autophagy, affecting lipopolysaccharide-induced pediatric inflammatory bowel disease. [PDF]

BMC Gastroenterol
Zhao X, Zhang X.
europepmc   +1 more source