Results 111 to 120 of about 551,068 (255)

IDEALIZATION OF REALITY THROUGH PHOTOS IN SOCIAL NETWORKS

Sovremennye Issledovaniâ Socialʹnyh Problem
With the advent of social media, there have been significant changes in people's perception of the world around them. The idealization of reality through photographs on social networks is an urgent research problem that attracts the attention of the ...
Svetlana M. Maltseva, Natalia A. Nikitina, Ekaterina S. Surovegina   +2 more
doaj   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

The Digital Quest for Love – The Role of Relationship Status in Self-Presentation on Social Networking Sites

Cyberpsychology: Journal of Psychosocial Research on Cyberpspace, 2011
Social networking sites (SNS) offer various opportunities for communicating personal information, thus providing an ideal setting for getting in contact with other users. This study investigated whether a person’s relationship status presented on his/her
Stephan Winter, Nina Haferkamp, Yvonne Stock, Nicole C. Krämer   +3 more
doaj  

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

Molecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta, Yang Song, Madeleine Ndahayo, Anirudh Saxena, Theresa Guo, Dylan Z. Kelley, Jessica Gore, Andrew Hennigan, Alexa Anderson, John C. Papadimitriou, Daria A. Gaykalova   +10 more
wiley   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Presentation of Self on Facebook [PDF]

, 2010
In recent years, Facebook has erupted as a phenomenon in a variety of contexts. It is quickly becoming a significant topic in academia, where there is a varied and quickly growing body of literature in a number of fields.
Milani, Raheleh Sadeghzadeh
core  

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Queer Cultures in Digital Asia| Strategic, Conflicted, and Interpellated: Hong Kong and Chinese Queer Women’s Use of Identity Labels on Lesbian Dating Apps

International Journal of Communication, 2023
Dating apps have become an indispensable part of lesbian lives in China and Hong Kong. These platforms give queer women the choice to use identity labels to describe their gender presentations and dating preferences.
Carman K. M. Fung
doaj  

Homologous expression and purification of human HAX‐1 for structural studies

FEBS Open Bio, EarlyView.
This research protocol provides detailed instructions for cloning, expressing, and purifying large quantities of the intrinsically disordered human HAX‐1 protein, N‐terminally fused to a cleavable superfolder GFP, from mammalian cells. HAX‐1 is predicted to undergo posttranslational modifications and to interact with membranes, various cellular ...
Mariana Grieben
wiley   +1 more source

Presentasi Diri Bujang dan Dara Riau Tahun 2013 [PDF]

, 2015
Self presentation is usually done by people with certain professions who are required to have a positive self-image, including Bujang and Dara Riau.
Alberni, R. (Ramadhani), Wirman, W. (Welly)   +1 more
core