Results 81 to 90 of about 80,633 (305)

Empirical analysis of influencer attributes and social satisfaction effects on purchase intentions in chinese social media

Scientific Reports
Underpinned by attribution theory and source credibility theory, this study investigates how influencer characteristics and customer’s prior product knowledge affect purchase decisions in the context of social media marketing.
Yifan Yao, Dongxia Meng, Xiaoguang Wei
doaj   +1 more source

Trends Prediction Using Social Diffusion Models [PDF]

, 2011
The importance of the ability of predict trends in social media has been growing rapidly in the past few years with the growing dominance of social media in our everyday's life.
B. Huberman, C. Herrero, D. Centola, D. Centola, H. Choi, P. Dodds, P. Dodds, S. Meloni, V. Nicosia   +8 more
core   +2 more sources

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

Molecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller, Susanne Ebner, Carmen Haselrieder, Julia K. Günther, Astrid Drasche, Sophie Strich, Chiara Volani, Andrea Medici, Aleksandar Nikolajevic, Alex Deltedesco, Johannes E. Sigmund, Michael J. Blumer, Martin Hermann, Johanna Vanacker, Gerald Brandacher, Eduard Stefan, Omar Torres‐Quesada, Jakob Troppmair   +17 more
wiley   +1 more source

Information relevance perspective: Boosting market engagement through social influencer-generated content

Asian Management and Business Review
The businesses are developing dynamically and need brilliant ideas to be sustainable in the market. One of them is using influencers as an effective tool for their marketing activities.
Vonezyo Yupanzara Dharomesz, Api Adyantari   +1 more
doaj   +1 more source

Development and validation of the Scale of Motives for Using Social Networking Sites (SMU-SNS) for adolescents and youths [PDF]

, 2019
Over the past decade, the Uses and Gratifications theory has driven research on the motives behind social media use. The three most commonly explored motives have been: maintaining relationships, seeking information, and entertainment.
Oliva Delgado, Alfredo, Pertegal Vega, Miguel Ángel, Rodríguez Meirinhos, Ana   +2 more
core   +1 more source

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

Molecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source

Journalist? Influencer? Both—And Neither: How Wanghong Journalists Negotiate Professional Identity on Chinese Social Media

Journalism and Media
As journalism intersects with influencer culture, how journalists negotiate their professional identity becomes crucial. This study examines how Chinese “Wanghong” (influencer) journalists—licensed journalists with large social media followings—navigate ...
Lingyu Li
doaj   +1 more source

The role of social media influencers in shaping destination image and intention to visit Jordan: The moderating impact of social media usage intensity [PDF]

International Journal of Data and Network Science
Social media influencers have become important motivators in shaping tourist attitudes and behaviors. This study analyzed how exposure to influencer content impacts key outcomes for the destination Jordan. A survey of tourists who visited Jordan
Fandi Omeish, Abdel-Aziz Ahmad Sharabati, Mohammd Abuhashesh, Shafig Al-Haddad, Ahmad Yacoub Nasereddin, Mahmoud Alghizzawi, Omar N. Badran   +6 more
doaj   +1 more source

Who Will Retweet This? Automatically Identifying and Engaging Strangers on Twitter to Spread Information [PDF]

, 2014
There has been much effort on studying how social media sites, such as Twitter, help propagate information in different situations, including spreading alerts and SOS messages in an emergency.
Chen, Jilin, Lee, Kyumin, Mahmud, Jalal, Nichols, Jeffrey, Zhou, Michelle   +4 more
core   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source