Results 51 to 60 of about 539,375 (309)

A Contribution of Beef to Human Health: A Review of the Role of the Animal Production Systems [PDF]

open access: yes, 2016
Meat and meat products constitute important source of protein, fat, and several functional compounds. Although beef consumption may implicate possible negative impacts on human health, its consumption can also contribute to human health.
Chamorro, Monica Viviana   +8 more
core   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

Dietary fatty acids affecting hepatic metabolism and atherosclerosis – mechanisms unravelled using a proteomics approach

open access: yesGrasas y Aceites, 2009
Dietary fatty acids play an important role in the aetiology of coronary heart disease. The effects of dietary fatty acids on lipoprotein metabolism are well described, but additional or alternative mechanisms relating to potential influence on coronary ...
Guillermo Rodríguez Gutiérrez   +1 more
doaj   +1 more source

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

open access: yesMolecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li   +10 more
wiley   +1 more source

Changes in Honey Bee Head Proteome in Response to Dietary 24-Methylenecholesterol

open access: yesInsects, 2020
Phytosterols are important micronutrients that are precursors of important molting hormones and help maintain cellular membrane integrity in insects including bees.
Priyadarshini Chakrabarti   +1 more
doaj   +1 more source

Metabolic and Stress Responses in Senegalese Soles (Solea senegalensis Kaup) Fed Tryptophan Supplements: E ects of Concentration and Feeding Period [PDF]

open access: yes, 2019
The objective of this study was to assess the impact of di erent dietary Trp concentrations on the stress and metabolism response of juvenile Senegalese soles (Solea senegalensis). Fish (38.1 1.9 g) were fed di erent Trp-enriched feeds (0%, 1% and 2%
Giráldez, Inmaculada   +6 more
core   +4 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

The nature of the dietary protein impacts the tissue-to-diet 15N discrimination factors in laboratory rats. [PDF]

open access: yesPLoS ONE, 2011
Due to the existence of isotope effects on some metabolic pathways of amino acid and protein metabolism, animal tissues are (15)N-enriched relative to their dietary nitrogen sources and this (15)N enrichment varies among different tissues and metabolic ...
Nathalie Poupin   +5 more
doaj   +1 more source

The effect of the addition of soluble fibers (polydextrose, corn, pea) on the color, texture, structural features and protein digestibility of semolina pasta

open access: yesApplied Food Research, 2022
Wheat durum pasta was added with dietary fiber from green pea, corn or polydextrose at levels of 6, 12 and 18 g/100 g. Texture analysis showed that the dietary fiber produced cooked pasta with increased hardness, reduced elasticity and cohesiveness, the ...
M.E. Rodriguez-Huezo   +4 more
doaj   +1 more source

Placental transfer of long-chain polyunsaturated fatty acids (LC-PUFA) [PDF]

open access: yes, 2007
Considerable evidence exists for marked beneficial effects of omega-3 long-chain polyunsaturated fatty acids (LC-PUFA) during pregnancy. The omega-3 LCPUFA docosahexaenoic acid (DHA) is incorporated in large amounts in fetal brain and other tissues ...
Demmelmair, Hans   +2 more
core   +1 more source

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