Results 61 to 70 of about 30,990 (296)

Inspiré par les lipides (Médaille Chevreul 2014)⋆

Oilseeds and fats, crops and lipids, 2015
En tant qu’étudiant en biochimie médicale, je n’étais pas certain de ce que je souhaitais faire de ma vie une fois diplômé. Puis, un jour, j’ai assisté à une présentation sur les lipides membranaires.
Harwood John L.
doaj   +1 more source

Role of trans fatty acids in the nutritional regulation of mammary lipogenesis in ruminants

Animal, 2010
Fat is an important constituent contributing to the organoleptic, processing and physical properties of ruminant milk. Understanding the regulation of milk fat synthesis is central to the development of nutritional strategies to enhance the nutritional ...
K.J. Shingfield, L. Bernard, C. Leroux, Y. Chilliard   +3 more
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Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

Molecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source

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

Molecular 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, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

La leptine chez le ruminant. Facteurs de variation physiologiques et nutritionnels

INRAE Productions Animales, 1999
La leptine est une hormone produite principalement par le tissu adipeux. Un de ses rôles essentiels est d’informer l’organisme sur le niveau de ses réserves lipidiques.
Y. CHILLIARD, F. BOCQUIER, C. DELAVAUD, Y. FAULCONNIER, M. BONNET, M. GUERRE-MILLO, P. MARTIN   +6 more
doaj   +1 more source

Redox regulation meets metabolism: targeting PRDX2 to prevent hepatocellular carcinoma

Molecular Oncology, EarlyView.
PRDX2 acts as a central redox hub linking metabolic dysfunction‐associated steatohepatitis (MASH) to hepatocellular carcinoma (HCC). In normal hepatocytes, PRDX2 maintains redox balance and metabolic homeostasis under oxidative stress. In contrast, during malignant transformation, PRDX2 promotes oncogenic signaling, stemness, and tumor initiation ...
Naroa Goikoetxea‐Usandizaga, María Luz Martinez‐Chantar, Carolina Conter   +2 more
wiley   +1 more source

Triglycéridémie postprandiale, insulinémie, leptinémie et distribution des apolipoprotéines CIII entre TGRL et HDL chez l’homme normolipidémique

Oléagineux, Corps gras, Lipides, 2002
Notre article, publié en 1998 dans OCL sur la « Leptine, épuration et utilisation postprandiales des lipides chez l’homme », faisait état pour la première fois d’un lien entre cette hormone produite par le tissu adipeux et le risque de maladies ...
Le Roy Brigitte, Delplanque Bernadette, Mendy Francois, Gripois Daniel, Blouquit Marie-France, Thaminy-Dekar Anissa, Fenart Evelyne   +6 more
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Qualité des viandes de volaille : le rôle des matières grasses alimentaires

INRAE Productions Animales, 1995
D’année en année, la consommation de viande de volaille va croissante en France au détriment des autres produits carnés. Cet engouement a pour raisons essentielles un prix resté modéré et la moindre teneur en lipides des viandes de volaille.
M. LESSIRE
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TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Modulating effects of bioactive water Naftussya from layers Truskavets’ and Pomyarky on some metabolic and biophysic parameters at humans with dysfunction of neuro-endocrine-immune complex

Journal of Education, Health and Sport, 2016
Background. Previously we have been carry out comparative investigation immediate effects of Bioactive Water Naftussya from layers Truskavets’, Pomyarky and Skhidnyts’a on neuro-endocrine-immune complex at men with its dysfunction. The aim of this study
Anatoliy I Gozhenko, Nadiya O Sydoruk, Valeriy Ye Babelyuk, Galyna I Dubkova, Viktor R Flyunt, Viktor Yo Hubyts’kyi, Walery Zukow, Liliya G Barylyak, Igor L. Popovych   +8 more
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