Results 51 to 60 of about 3,460,390 (233)

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source

FAST FOOD ADDICTION, BODY ESTEEM AND PSYCHOLOGICAL WELL-BEING AMONG UNIVERSITY STUDENTS

Pakistan Armed Forces Medical Journal, 2020
Objective: To determine whether fast food addiction correlate with body esteem and psychological well-being among university students. Study Design: Cross sectional analytical study.
Ambreen Anjum, Iram Jahangir
doaj   +4 more sources

Heterotropic regulation and negative homotropic cooperativity

FEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea, Francesco Angelucci, Federica Arnesano, Gianmarco Pascarella, Patrizio Di Micco, Andrea Bellelli   +5 more
wiley   +1 more source

From patient advocacy to patient‐driven research: Building active partnerships beginning at the bench to reach the bedside

FEBS Open Bio, EarlyView.
Research is strongest when conducted alongside patients, not just about them. Patient research organizations help integrate patient perspectives into research priorities, study design, and scientific meetings, leading to meaningful patient outcomes and development of relevant therapies.
Jenica H. Kakadia, Rachel Heilmann, Maximiliano Barrientos, Laura MacNeill, Ingrid Vallee, Sarah K. Schultz, Patrick O'Donoghue, Angelica A. Moresco, Victoria M. Siu, Ilka U. Heinemann   +9 more
wiley   +1 more source

Body Image Perception and Self-Esteem among Pregnant Women in Saudi Arabia: A Cross Sectional Study

Clinical and Experimental Obstetrics & Gynecology
Background: Women may experience sensations of increased weight and reduced attractiveness during pregnancy. This study aimed to evaluate the body-image perception and self-esteem of pregnant women in Saudi Arabia.
Ranya A. Ghamri, Raneem K. Abu Sadi, Ghaida A. Eissa, Sahar J. Almaghrabi, Rafaa A. Algethmi, Sahar S. Othman, Kholoud A. Ghamri   +6 more
doaj   +1 more source

The Influence of Sports Participation on Body Image, Self-Efficacy, and Self-Esteem in College Students

Frontiers in Psychology, 2020
ObjectivesThis study aimed to explore the relationship between body image, self-efficacy, self-esteem, and sports participation by gender, grade, and specialty and then to provide a reference for promoting participation in sports and physical activities ...
Yiyi Ouyang, Yiyi Ouyang, Kun Wang, Kun Wang, Tingran Zhang, Tingran Zhang, Li Peng, Li Peng, Gan Song, Gan Song, Jiong Luo, Jiong Luo   +11 more
doaj   +1 more source

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

FEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court, Nigel Francis, Andrew Shore, Stephen Rutherford   +3 more
wiley   +1 more source

Type I interferons modulate autophagy to shape gemcitabine response in pancreatic cancer cells

FEBS Open Bio, EarlyView.
Type I interferons differentially modulate autophagy and the response of pancreatic cancer cells to gemcitabine. IFNα2b stimulates autophagic flux and protects cells from gemcitabine‐induced cell death, contributing to chemoresistance. In contrast, IFNβ1a inhibits autophagosome formation and enhances gemcitabine‐induced cell death, resulting in ...
Lucy E. Bonilla, Martín M. Ledesma, Santiago A. Behr, Matías A. Pibuel, María L. Palanek, Daniel H. Grasso, Maria N. Garcia, Juan Garona, Silvina L. Lompardía, Elida Álvarez, Daniela L. Papademetrio   +10 more
wiley   +1 more source

Parental rearing styles and adolescent self-esteem: the mediating roles of body image

BMC Psychology
Purpose This study aims to investigate how different parental rearing styles (i.e., maternal and paternal) influence adolescent self-esteem, with specific emphasis on the mediating roles of body satisfaction and body attractiveness as core dimensions of ...
Shuyu Huang, Zhengwei Wan
doaj   +1 more source