Results 61 to 70 of about 954,705 (294)

The PTTG1/VASP axis promotes oral squamous cell carcinoma metastasis by modulating focal adhesion and actin filaments

open access: yesMolecular Oncology, EarlyView.
VASP was found to be overexpressed in metastatic oral squamous cell carcinoma (OSCC) tissues. Notably, PTTG1‐ and VASP‐deficient OSCC cells demonstrated suppressed metastatic properties by disrupting the interaction between the cytoskeleton and focal adhesion (FAs) in the filopodia region.
Suyeon Park   +6 more
wiley   +1 more source

ECRIN – CESSDA strategies for cross metadata mappings in selected areas between life sciences and social sciences and humanities [version 1; peer review: 1 approved, 2 approved with reservations]

open access: yesOpen Research Europe, 2023
Background: The recent COVID-19 pandemic dramatically underlined the multi-faceted nature of health research, requiring input from basic biological sciences, pharmaceutical technologies, clinical research), social sciences and public health and social ...
Christian Ohmann   +4 more
doaj  

Understanding User Topic Preferences across Multiple Social Networks [PDF]

open access: yesarXiv, 2021
In recent years, social networks have shown diversity in function and applications. People begin to use multiple online social networks simultaneously for different demands. The ability to uncover a user's latent topic and social network preference is critical for community detection, recommendation, and personalized service across social networks ...
arxiv  

Addressing persistent challenges in digital image analysis of cancer tissue: resources developed from a hackathon

open access: yesMolecular Oncology, EarlyView.
Large multidimensional digital images of cancer tissue are becoming prolific, but many challenges exist to automatically extract relevant information from them using computational tools. We describe publicly available resources that have been developed jointly by expert and non‐expert computational biologists working together during a virtual hackathon
Sandhya Prabhakaran   +16 more
wiley   +1 more source

ECRIN – CESSDA strategies for cross metadata mappings in selected areas between life sciences and social sciences and humanities [version 2; peer review: 1 approved, 2 approved with reservations]

open access: yesOpen Research Europe, 2023
Background The recent COVID-19 (Corona Virus Disease 2019) pandemic dramatically underlined the multi-faceted nature of health research, requiring input from basic biological sciences, pharmaceutical technologies, clinical research), social sciences and ...
Christian Ohmann   +4 more
doaj  

Climate-induced stressors to peace: a review of recent literature

open access: yesEnvironmental Research Letters, 2021
Climate change is increasingly recognized as a threat to global peace and security. This paper intends to provide a better understanding of the nature of interactions between climate change and events that undermine peace through a systematic review of ...
Ayyoob Sharifi   +11 more
doaj   +1 more source

Influence Activation Model: A New Perspective in Social Influence Analysis and Social Network Evolution [PDF]

open access: yesarXiv, 2016
What drives the propensity for the social network dynamics? Social influence is believed to drive both off-line and on-line human behavior, however it has not been considered as a driver of social network evolution. Our analysis suggest that, while the network structure affects the spread of influence in social networks, the network is in turn shaped ...
arxiv  

Targeted metabolomics reveals novel diagnostic biomarkers for colorectal cancer

open access: yesMolecular Oncology, EarlyView.
This study employed targeted metabolomic profiling to identify 302 distinct metabolites present in platelet‐rich plasma (PRP), revealing aberrant metabolic profiles amongst individuals diagnosed with colorectal cancer (CRC). Compared to carcinoembryonic antigen (CEA) and cancer antigen 19‐9 (CA199), our metabolite panel showed improved sensitivity ...
Zuojian Hu   +7 more
wiley   +1 more source

An Interdisciplinary Concept of Activity

open access: yesOutlines, 2009
It is suggested that if Cultural-Historical Activity Theory (CHAT) is to fulfil its potential as an approach to cultural and historical science in general, then an interdisciplinary concept of activity is needed.
Andy Blunden
doaj  

Social Network Fusion and Mining: A Survey [PDF]

open access: yesarXiv, 2018
Looking from a global perspective, the landscape of online social networks is highly fragmented. A large number of online social networks have appeared, which can provide users with various types of services. Generally, the information available in these online social networks is of diverse categories, which can be represented as heterogeneous social ...
arxiv  

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