Results 81 to 90 of about 14,647,295 (402)

ERBIN limits epithelial cell plasticity via suppression of TGF‐β signaling

open access: yesFEBS Letters, EarlyView.
In breast and lung cancer patients, low ERBIN expression correlates with poor clinical outcomes. Here, we show that ERBIN inhibits TGF‐β‐induced epithelial‐to‐mesenchymal transition in NMuMG breast and A549 lung adenocarcinoma cell lines. ERBIN suppresses TGF‐β/SMAD signaling and reduces TGF‐β‐induced ERK phosphorylation.
Chao Li   +3 more
wiley   +1 more source

Ventures in Social Media [PDF]

open access: yes, 2014
Academic libraries are actively involved in social media platforms as part of their campus communities. They have moved past the debate of whether to participate in social media and are focusing on strategies to develop engaging content and assessment of
Burgert, Lisa   +2 more
core  

The impact of brand communication on brand equity through Facebook [PDF]

open access: yes, 2015
Purpose: The purpose of this study is to fill the gap in the discussion of the ways in which firm-created and user-generated social media brand communication impacts consumer-based brand equity metrics through Facebook.
Dabrowski, D, Schivinski, B
core   +1 more source

Thermostable neutral metalloprotease from Geobacillus sp. EA1 does not share thermolysin's preference for substrates with leucine at the P1′ position

open access: yesFEBS Letters, EarlyView.
Knowing how proteases recognise preferred substrates facilitates matching proteases to applications. The S1′ pocket of protease EA1 directs cleavage to the N‐terminal side of hydrophobic residues, particularly leucine. The S1′ pocket of thermolysin differs from EA's at only one position (leucine in place of phenylalanine), which decreases cleavage ...
Grant R. Broomfield   +3 more
wiley   +1 more source

Science and Social Media [PDF]

open access: yesStem Cells Translational Medicine, 2019
Summary He Jiankui et al. conducted an experiment that resulted in the birth of the first human babies with germline gene editing. Initial and predominant communications of their work occurred via social media and outside of the norms for reviewing, approving, and engaging around work in science.
openaire   +3 more sources

Philanthropy and Social Media [PDF]

open access: yes, 2011
We define social media as online or digital technologies that serve to connect people, information and organisations through networks. The term evolved as a way to -distinguish the emerging online -information platforms from traditional "broadcast media"
Aphra Sklair, Daisy Wakefield
core  

“Alexa, You're Really Stupid”: A Longitudinal Field Study on Communication Breakdowns Between Family Members and a Voice Assistant

open access: yesFrontiers in Computer Science, 2022
In this paper, we present the results of our long-term study on use of a voice assistant (Amazon Alexa via Amazon Echo Dot) in nine families with children and no previous experience with this technology. The study was conducted over the course of 5 weeks
Lina Mavrina   +5 more
doaj   +1 more source

Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells

open access: yesFEBS Letters, EarlyView.
Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan   +2 more
wiley   +1 more source

Hot Streaks on Social Media

open access: yes, 2019
Measuring the impact and success of human performance is common in various disciplines, including art, science, and sports. Quantifying impact also plays a key role on social media, where impact is usually defined as the reach of a user's content as ...
Garimella, Kiran, West, Robert
core   +2 more sources

Teenagers, screens and social media: a narrative review of reviews and key studies

open access: yesSocial Psychiatry and Psychiatric Epidemiology, 2020
Introduction In light of growing concerns about an increasingly digital adolescence, the academic field investigating how digital technologies affect adolescents’ psychological well-being is growing rapidly.
Amy C. Orben
semanticscholar   +1 more source

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