Results 81 to 90 of about 110,178 (262)

CDK4/6 Inhibition Induces CD8+ T Cell Antitumor Immunity via MIF‐Induced Functional Orchestration of Tumor‐Associated Macrophages

Advanced Science, EarlyView.
CDK4/6 inhibition promotes CD8+ T cell expansion through tumor‐macrophage crosstalk by activating HIF‐1α and enhancing MIF‐CD44/CD74 signaling. This reprograms TAMs to boost MHC‐I antigen presentation, and CDK4/6 inhibitor‐trained M1 TAM supernatant therapy synergizes with low‐dose PD‐1 blockade to restore antitumor immunity.
Lin He, Yuzhong Peng, Lat‐lun Leong, Jingbo Zhou, Dongyang Tang, Weilu Wang, Xiaoran Wu, Josh haipeng Lei, Yongqin Ye, Yangyang Feng, Yunfeng Qiao, Xiangpeng Chu, Di Mu, Qi Zhao, Tzuming Liu, Yan Chen, Paul Kwonghang Tam, Chu‐Xia Deng   +17 more
wiley   +1 more source

Influence of a small fraction of individuals with enhanced mutations on a population genetic pool [PDF]

, 2009
Computer simulations of the Penna ageing model suggest that already a small fraction of births with enhanced number of new mutations can negatively influence the whole population.Comment: 10 pages including 6 figures ...
Cebrat S., Charlesworth B., D. STAUFFER, Reefhuis J., S. CEBRAT, Zimmer C.   +5 more
core   +2 more sources

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

Structure and function of the N-cadherin/catenin complex in retinoblastoma. [PDF]

, 2002
PURPOSE. To identify in human retinoblastoma and normal retinal tissue the type of cadherin, its relationship with cytoplasmic catenins, and its participation in invasion. METHODS. The cadherin/catenin complex was characterized in surgical retinoblastoma.
Bruyneel, Erik, DE POTTER, P, Delaey, Jean, KVANTA, A, Mareel, Marcus, PAPELEU, P, Philippé, Jan, SEREGARD, S, Van Aken, Elisabeth   +8 more
core  

Deficiency of G1 regulators P53, P21Cip1 and/or pRb decreases hepatocyte sensitivity to TGFbeta cell cycle arrest [PDF]

, 2015
TGFbeta is critical to control hepatocyte proliferation by inducing G1-growth arrest through multiple pathways leading to inhibition of E2F transcription activity.
Bellamy, Christopher O, Dunbar, Donald R, Harrison, David J, Prost, Sandrine, Sheahan, Sharon   +4 more
core   +1 more source

ZDHHC17‐Mediated CDK4 Palmitoylation Drives Cell Cycle Progression and Orchestrates Cancer Immune Surveillance

Advanced Science, EarlyView.
ZDHHC17 palmitoylates CDK4, which together with TRAF6‐mediated ubiquitination, drives cell cycle progression and immune surveillance, revealing a rational combination of CDK4 inhibitors with immune checkpoint blockers for ZDHHC17‐driven cancers. ABSTRACT Uncontrolled cell cycle progression is a hallmark of cancer, tightly regulated by both intrinsic ...
Zekang Wang, Peipei Song, Xueji Wu, Lei Wang, Wei Xie, Pinning Feng, Chao Cheng, Jianping Guo   +7 more
wiley   +1 more source

The Correlation between Family Socioeconomic Status and the Delayed Treatment of Retinoblastoma Patients at Dr. Soetomo General Hospital Surabaya

Juxta: Jurnal Ilmiah Mahasiswa Kedokteran Universitas Airlangga, 2019
Introduction: Retinoblastoma is a cancer with the highest incidence in children and the second type of cancer that most often causes death in children in Indonesia. The level of delay in attending treatment for retinoblastoma patients in Dr.
Nanning Naimatuningsih, Hendrian Soebagjo, Rosy Setiawati, Rozalina Loebis   +3 more
doaj   +1 more source

Central Serous Chorioretinopathy in a Case of Regressed Familial Retinoblastoma

Journal of Ophthalmic & Vision Research, 2020
Purpose: To present a case of central serous chorioretinopathy (CSC) in association with regressed familial retinoblastoma. Case Report: A 23-year-old man with regressed unilateral familial retinoblastoma in his left eye presented with decreased ...
Saeed Karimi, Amir Arabi, Toktam Shahraki, Sare Safi   +3 more
doaj   +1 more source

Cyclin D-Cdk4,6 Drives Cell-Cycle Progression via the Retinoblastoma Protein's C-Terminal Helix. [PDF]

, 2019
The cyclin-dependent kinases Cdk4 and Cdk6 form complexes with D-type cyclins to drive cell proliferation. A well-known target of cyclin D-Cdk4,6 is the retinoblastoma protein Rb, which inhibits cell-cycle progression until its inactivation by ...
Cristea, Sandra, Kõivomägi, Mardo, Rubin, Seth M, Sage, Julien, Skotheim, Jan M, Tambo, Carrie S, Topacio, Benjamin R, Xie, Shicong, Zatulovskiy, Evgeny   +8 more
core  

Microrobotic Catheterization of the Ophthalmic Artery for Targeted Treatment of Retinoblastoma

Advanced Intelligent Systems, EarlyView.
A microrobotic platform is presented that allows teleoperated and autonomous navigation of flow‐driven magnetic microcatheters, MagFlow, into the ophthalmic artery for superselective intra‐arterial infusion of chemotherapy to treat retinoblastoma. Extensive benchtop validations with patient‐derived biomimetic phantoms under optical and fluoroscopic ...
Artur Banach, Mehdi Krichen, Julian Raub, Christina Stathopoulos, Bruno Bartolini, Mahmut Selman Sakar   +5 more
wiley   +1 more source