Results 81 to 90 of about 3,144,653 (281)

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

A Theory of Natural Addiction [PDF]

open access: yes
Economic theories of rational addiction aim to describe consumer behavior in the presence of habit-forming goods. We provide a biological foundation for this body of work by formally specifying conditions under which it is optimal to form a habit.
Tasnadi, Attila, Smith, Trenton G.
core  

Addiction Phenomenology In Substance Use And Non-Substance Use Disorders [PDF]

open access: yes, 2008
There is growing research evidence and public concern over the burgeoning of disorders which share common features with substance addictions. In order to investigate the presence and role of addiction features in disorders outside of substance addictions,
McLachlan, Andre David
core  

miRNA signatures associated with vulnerability to food addiction in mice and humans

open access: yesThe Journal of Clinical Investigation, 2022
Food addiction is characterized by a loss of behavioral control over food intake and is associated with obesity and other eating disorders. The mechanisms underlying this behavioral disorder are largely unknown.
Alejandra García-Blanco   +14 more
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Assessment of food cravings and food addiction

open access: yes
This chapter briefly defines the terms food craving and food addiction and describes the most common assessment methods. These include self-report instruments such as the Food Cravings Questionnaires, the Food Craving Inventory, the Craving Experience ...
Adrian Meule
core   +1 more source

Obesity measurements and macronutrient intake characteristics of ‘food addiction’ and non-food addiction*.

open access: yes, 2013
*Mean ± standard deviation (SD), FA–‘food addiction’, NFA–non-food addiction, BMI–body mass index, BF%–percent body fat and TF%–percent trunk fat.
Farrell Cahill (305118)   +11 more
core   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Smaller is better: nanobodies meet NMR

open access: yesFEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

FOOD ADDICTION-DIAGNOSIS AND TREATMENT [PDF]

open access: yes, 2015
In this article we summarized the recent research of the food addiction, diagnosis, treatment and prevention, which is carried out in this area. The concept of food addiction is new and complex, but proven to be very important for understanding and ...
Dimitrijević, Nina   +4 more
core  

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