Results 31 to 40 of about 1,121,852 (198)
Lésion Monteggia du groupe III association rare, à propos d'un cas
The Pan African Medical Journal, 2017 La lesion Monteggia du groupe III est une lésion très rare, elle survient généralement dans un contexte de traumatisme violent et passe souvent inaperçue.
Mohamed Amine Oukhouya +6 more
doaj +1 more source
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
wiley +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Carcinome épidermoïde survenant sur une lésion d´ostéomyélite chronique: rapport de cas
The Pan African Medical Journal, 2020 L´association d´un carcinome épidermoïde et d´une ostéomyélite chronique est rare. Elle doit cependant être évoquée à chaque fois qu´il y a une modification de la symptomatologie locale usuelle.
Aniss Chagou +7 more
doaj +1 more source
Molecular Oncology, EarlyView.Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano +6 more
wiley +1 more source
Alchornea yambuyaensis, plante toxique pour le bétail au Congo belge
Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1954 Aucun résumé disponible.
M. Hidiroglou
doaj +1 more source
Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
wiley +1 more source
Pyoderma gangrénosum végétant idiopathique
The Pan African Medical Journal, 2014 Le pyoderma gangrenosum est une dermatose inflammatoire rare faisant partie des dermatoses neutrophiliques évoluant vers des ulcères douloureux; trainants d'évolution torpide; on distingue la forme ulcéreuse; pustuleuse; bulleuse et la forme ...
Karima Chakir, Badreddine Hassam
doaj +1 more source
Molecular Oncology, EarlyView.Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch +13 more
wiley +1 more source