Results 121 to 130 of about 57,217 (289)

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

open access: yesMolecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez   +5 more
wiley   +1 more source

APOBEC3 activity and DNA polymerase‐ε deficiency are associated with distinct IDH1 R132 hotspot mutations

open access: yesMolecular Oncology, EarlyView.
Isocitrate dehydrogenase 1 (IDH1) mutations are highly recurrent in multiple human cancer types, including cholangiocarcinoma and glioma. IDH1 R132C is the most common IDH1 mutation in cholangiocarcinoma and likely arises from APOBEC3A‐ or APOBEC3B‐mediated deamination.
Kelly E. Butler   +3 more
wiley   +1 more source

REPLICA EXCHANGE METHOD WITH AUTOMATIC SETTING OF THE NUMBER OF REPLICAS AND THEIR TEMPERATURES [PDF]

open access: yes, 2019
The replica exchange method for combinatorial optimization problems involves setting the number of replicas and their corresponding temperatures as parameters. However, if the parameter values are not appropriate, exchange of replicas cannot be performed
岡本 啓吾
core  

Digital replicas and democracy: issues raised by the Hollywood actors’ strike

open access: yesHumanities & Social Sciences Communications
Recent years have seen artificial intelligence (AI) technologies from large companies increasingly privatize people’s data, creating asymmetrical and undemocratic economic relations.
Asuka Yamazaki
doaj   +1 more source

Bridging the gap: a genetically validated avian chorioallantoic membrane platform for investigation of spontaneous circulating tumor cells

open access: yesMolecular Oncology, EarlyView.
We established the avian chorioallantoic membrane (CAM) assay as a scalable in vivo model for studying circulating tumor cells (CTCs). Human gastrointestinal tumors spontaneously released genetically validated CTCs that were detected across multiple platforms, demonstrating that the CAM model provides an accessible tool for investigating early cancer ...
Dennis Roth   +17 more
wiley   +1 more source

Abstract of Copies, Replicas, and Counterfeits of Artworks and Artefacts

open access: yes, 2010
of the article: Copies, Replicas, and Counterfeits of Artworks and ...
SOAVI, MARZIA, CARRARA, MASSIMILIANO
core  

User interest-aware content replica optimized placement algorithm

open access: yesTongxin xuebao, 2014
A user interest-aware content replica optimized placement algorithm (UIARP) is proposed.Firstly,the interest subjects of the user-collective are extracted from their content access logs by clustering algorithms,and according to the weighting of the ...
Xiao-long YANG   +4 more
doaj   +2 more sources

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

open access: yesMolecular 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   +9 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

open access: yesMolecular 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   +17 more
wiley   +1 more source

ABSTRACT Detecting near-replicas on the Web by content and hyperlink analysis

open access: yes, 2008
The presence of replicas or near-replicas of documents is very common on the Web. Whilst replication can improve information accessibility for the users, the presence of near-replicas can hinder the effectiveness of search engines. We propose a method to
Marco Maggini, Ernesto Di Iorio
core  

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