Results 81 to 90 of about 378,256 (262)

Representations of ageing in the media [PDF]

This chapter reviews research on representations of older people and ageing in print and TV media, focusing on advertising. Findings from content analytic studies are summarised and a case is then made for the necessity for more context sensitive research. Media discourses are related to assumptions and aspirations regarding the lifespan and lifestyles
openaire   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

FEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt, Ana‐Maria Sandru, Georg Vucak, Sebastian Didusch, Biljana Riemelmoser, Karin Ehrenreiter, Markus Hartl, Lukas A. Huber, Manuela Baccarini   +8 more
wiley   +1 more source

Constructed representation: Finding autism in Star Trek

Transformative Works and Cultures
Autistic representation in media is often restricted by stereotyped, negative portrayals of autistic traits. Autistic fans frequently create their own representation through methodical and creative interpretations of characters that were not originally ...
Dana Brand
doaj   +1 more source

Improving representation of nurses in the media [PDF]

Nursing Outlook, 2019
Sandy J. Summers, Marion E. Broome
openaire   +2 more sources

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

“It should just be about sport!”: exploring Italian athletes' perspectives in paralympic media coverage

Frontiers in Sports and Active Living
This study explores how Italian Paralympic athletes perceive their representation in the media, shifting the analytical focus from media texts to the lived experiences of the athletes themselves across their sporting careers.
Athanasios (Sakis) Pappous, Pablo Gómez-Iniesta   +1 more
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Transfer of Media Characteristics among Dissimilar Media

Palabra Clave, 2017
A broad variety of media traits are transmedial in the sense that they can, to a certain extent, be transferred among media that differ in fundamental ways. This article presents a new theoretical framework for studying media transformation, which should
Lars Elleström
doaj  

Televisual Inequalities and Gender Dynamics in German News: Health Experts During the Covid-19 Crisis

Media and Communication
This study explores gender representation among healthcare experts on German television during the first wave of Covid-19 reporting, addressing the broader issue of gender disparities in media coverage.
Juliane Wegner
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source