Results 191 to 200 of about 73,275 (316)

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

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, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Blue-Green Emitting Phosphor Ba₂LiAlSi₂O₈:Eu^2<b>+</b> for Phosphor-Converted Light-Emitting Diodes via Single-Particle Diagnosis in a Quasi-Quaternary System. [PDF]

ACS Appl Mater Interfaces
Nakanishi A, Funahashi S, Koyama Y, Yamane H, Takahashi K, Nakanishi T, Hirosaki N, Takeda T.   +7 more
europepmc   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Afficheur rotatif à LEDs

Lors de projets précédents, un afficheur rotatif à LEDs alimenté par induction a été réalisé. Cela consiste à mettre en rotation une rangée de LEDs. A vitesse suffisamment élevée et en synchronisant l’allumage des LEDs, des images peuvent être affichées.
Robert, Y.-A.
core  

Multifunctional ligand engineering for pure-blue halide perovskite nanocrystal LEDs. [PDF]

Light Sci Appl
Swihart MT.
europepmc   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

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, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Performance Investigation of AlGaInP Light-Emitting Diodes. [PDF]

Nanomaterials (Basel)
Sun W, Ge S, Li J, Shen L, Zhao X, Shi R, Zhang J, Xi Y.   +7 more
europepmc   +1 more source

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

Molecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic, Anne Nørremølle, Lilian Bomme Ousager, Lars van Brakel Andersen, Marie Louise Mølgaard Binderup, Mads Thomassen   +5 more
wiley   +1 more source

Development of white LED with ultraviolet LED

Journal of the Illuminating Engineering Institute of Japan, 2001
Mitsunori Harada, Munehiro Kato, Hiroaki Okagawa, Takashi Tsunekawa, Takahide Jyouichi, Kazuyuki Tadatomo, Tsunemasa Taguchi   +6 more
openaire   +2 more sources

Preoperative low-energy diets for patients with a body mass index >30 kg/m2 undergoing non-bariatric surgery: pilot feasibility randomized clinical trial and a systematic review and meta-analysis of efficacy data. [PDF]

Br J Surg
McKechnie T, Kuszaj O, Perks H, Rattansi S, Meyhofer Pedroso C, Staibano P, Thabane A, Leitch J, DuMerton D, Griffin S, Koutoukidis DA, Ramji K, Patel SV, Doumouras A, Eskicioglu C, Parpia S, Thabane L, Bhandari M.   +17 more
europepmc   +1 more source