Results 61 to 70 of about 328,132 (218)

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

Molecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu, Yubei He, Nikolaus Berndt, Michael Mülleder, Kathrin Textoris‐Taube, Jing Guo, Matthias Stechele, Justus Ramtke, Shraga Nahum Goldberg, Lynn Jeanette Savic   +9 more
wiley   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

Molecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso, Md Shohel Ul Islam, Rosa M Xicola, Raj Ramesar, Xavier Llor, Sinclair Steele   +5 more
wiley   +1 more source

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source

A light-fuelled nanoratchet shifts a coupled chemical equilibrium. [PDF]

Nat Nanotechnol, 2022
Kathan M, Crespi S, Thiel NO, Stares DL, Morsa D, de Boer J, Pacella G, van den Enk T, Kobauri P, Portale G, Schalley CA, Feringa BL.   +11 more
europepmc   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source

Chemical-equilibrium-based Method for Calculating Multicomponent Dissolved Corrosion Product Distributions in Bulk-flow Regions of PWR Core Sub-channels

Yuanzineng kexue jishu
Oxidized corrosion products in pressurized water reactors (PWRs) deposit on fuel rods to form an oxide corrosion-product deposit layer, which threatens the safety and economic performance of nuclear power plants.
LI Yixuan1, 2, LIU Xiaojing1, 2, , ZHANG Tengfei1, 2, HE Hui1, 2
doaj   +1 more source

Language and discourse in conceptual models for chemical equilibrium [PDF]

Investigações em Ensino de Ciências, 2007
A semiotic perspective is used in order to establish the features impressed by language and discourse on particular subject matter content, the chemical equilibrium.
Giovanna Lombardi, Concesa Caballero
doaj  

Author Correction: A light-fuelled nanoratchet shifts a coupled chemical equilibrium. [PDF]

Nat Nanotechnol, 2022
Kathan M, Crespi S, Thiel NO, Stares DL, Morsa D, de Boer J, Pacella G, van den Enk T, Kobauri P, Portale G, Schalley CA, Feringa BL.   +11 more
europepmc   +1 more source

Characterization of therapeutic antibodies targeting lymphatic and vascular resistance factor for the treatment of hypervascularized and highly metastatic cancers

Molecular Oncology, EarlyView.
LVRF (lymphatic and vascular resistance factor) is a VEGFA splice variant upregulated in response to anti‐angiogenic therapy that fosters tumor adaptation through enhanced vascularization, lymphangiogenesis, and metastatic dissemination. Targeting LVRF with fully human neutralizing antibodies disrupts these processes and limits resistant tumor growth ...
Marion David, Arthur Karaulic, Audrey Bennetot, Clémence Fournier, Quentin Odet, Arthur Gouraud, Isabelle Bourget, Cédric Gaggioli, Sandy Giuliano, Frédéric Luciano, Olivier Léger, Zaki Sellam, Gilles Pagès   +12 more
wiley   +1 more source

Effect of Trap Spatial Distribution on Equilibrium Hydrogen Partitioning in Bearing Steel During Loaded Standstill

Applied Sciences
Hydrogen absorbed during bearing operation can redistribute under contact stress retained during loaded standstill. This study examines how trap spatial distribution changes equilibrium lattice hydrogen at equal total trap capacity.
He Liu, Zeming Cheng
doaj   +1 more source