Results 61 to 70 of about 3,140,769 (306)

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

open access: yesMolecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller   +10 more
wiley   +1 more source

Bridging the gap: a genetically validated avian chorioallantoic membrane platform for investigation of spontaneous circulating tumor cells

open access: yesMolecular Oncology, EarlyView.
We established the avian chorioallantoic membrane (CAM) assay as a scalable in vivo model for studying circulating tumor cells (CTCs). Human gastrointestinal tumors spontaneously released genetically validated CTCs that were detected across multiple platforms, demonstrating that the CAM model provides an accessible tool for investigating early cancer ...
Dennis Roth   +17 more
wiley   +1 more source

IMPACT OF FOOD LABELING ON CONSUMERS BUYING DECISION (GEORGIAN CASE)

open access: yesInternational Journal of Innovative Technologies in Economy, 2018
Labeling is a universal phenomenon for the characterization of food products. The paper studies the role of food labeling in consumer behavior in Georgian Market. The main focus is on the awareness of consumers about food labeling, which is presented, as
Nugzar Todua
doaj  

Highlights and criticalities of food labeling on consumer's health [PDF]

open access: yes
openFood labeling plays a crucial role in guiding consumer choices, influencing dietary habits, and ultimately impacting public health. Properly designed food labels can empower consumers to make informed decisions by providing essential information ...
SAFAR, GAELLE
core  

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

open access: yesFEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin   +12 more
wiley   +1 more source

Nutrition Labeling in the Food-Away-From-Home Sector: An Economic Assessment [PDF]

open access: yes
Americans spent about 46 percent of their total food budget on food away from home in 2002, up from 27 percent in 1962. Such foods tend to be less nutritious and higher in calories than foods prepared at home, and some studies have linked eating away ...
Variyam, Jayachandran N.
core  

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

ORGANIC FOOD LABELING AND CERTIFICATION [PDF]

open access: yesChallenges of the Knowledge Society, 2011
In the rush to produce more and more crops to satisfy growing demand producers have had to resort to using a lethal cocktail of pesticides to control disease and insect attack.
NICOLETA-ANDREEA NEACSU, ANCA MADAR
doaj  

Labeling genetically modified food in India: Economic consequences in four marketing channels [PDF]

open access: yes
In 2006, India proposed a draft rule requiring the labeling of all genetically modified (GM) foods and products derived thereof. In this paper, we use primary and secondary market data to assess the economic implications of introducing such a mandatory ...
Gruère, Guillaume, Bansal, Sangeeta
core  

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

open access: yesFEBS 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

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