Results 81 to 90 of about 42,884 (256)

Social media addiction: Its impact, mediation, and intervention

Cyberpsychology: Journal of Psychosocial Research on Cyberpspace, 2019
This research examined the relations of social media addiction to college students' mental health and academic performance, investigated the role of self-esteem as a mediator for the relations, and further tested the effectiveness of an intervention in ...
Yubo Hou, Dan Xiong, Tonglin Jiang, Lily Song, Qi Wang   +4 more
doaj   +1 more source

Social Media Usage or Addiction: Social Media Addiction among Late Adolescence [PDF]

ATSK Journal of Psychology, 2020
Nazia Yaqoob, Shumaila Mehnaz, Ammarah Saleem   +2 more
openaire   +1 more source

Identification of the plant mitochondrial OrfX protein: A mass spectrometry approach

FEBS Letters, EarlyView.
The mitochondrial genome of plants contains an open reading frame, orfx, which encodes a rare protein that has so far escaped mass spectrometric detection. The protein resembles the c‐subunit of bacterial twin‐arginine‐motif‐dependent protein translocases (TatC).
Matthias Döring, Jan de Jonge, Hans‐Peter Braun, Nils Rugen   +3 more
wiley   +1 more source

Social appearance anxiety and body checking behavior in the relationship between social media addiction and depressive symptoms among college students

Frontiers in Psychiatry
BackgroundThe relationship between social media addiction and depressive symptoms has been extensively studied; however, the underlying mechanisms remain unexplored.
Xiaochen Wang, Yanan Wang, Shufei Yang, Zhen Li, Chang Fu   +4 more
doaj   +1 more source

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

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

Social media addiction is a new smoking

Annals of Psychophysiology, 2018
Background: Addiction is the behavior of a human in which they depend fully on the substance. According to the World Health Organization (WHO) 2015, over 1.1 billion people smoked tobacco whereas; over 2.14 billion people used social networks. The objective of this study is to assess that is there any similarity between the addiction level of smoking ...
Sonya Arshad, Muhammad Faisal Qureshi, Syed Hasan Abbas Rizvi, Bakhtawar Ferozali, Sidra Abdul Majeed, Summaya Khan, Haziq Ajaz   +6 more
openaire   +3 more sources

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

Social Media Addiction Scale for Adolescents: Validity and Reliability Study

Addicta: The Turkish Journal on Addictions, 2019
Nowadays, technology and Internet use has been increasing, and this increase brings along social, psychological, and physical problems. Social media addiction is one of the problems that arise from intensive Internet and technology use.
Mustafa Özgenel, Ömer Canpolat, Halil Ekşi   +2 more
doaj   +1 more source

Problematic Social Media Use or Social Media Addiction in Pediatric Populations

Pediatric Clinics of North America
With the advent of smartphones and the popularization of social media sites at the beginning of the twenty-first century, children and adolescents have been exposed to a world of virtual interactions in social networking sites that are designed to increase engagement of the user for profit.
Vidal, Carol, Sussman, Clifford
openaire   +2 more sources