Results 91 to 100 of about 1,256,119 (263)

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

First available biosimilar monoclonal antibodies

open access: yesБиопрепараты: Профилактика, диагностика, лечение, 2018
The review deals with the issues related to the special aspects of the development of the first available similar biopharmaceuticals/biological analogues («biosimilars») based on monoclonal antibodies.
Zh. I. Avdeeva   +7 more
doaj  

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

open access: yesMolecular 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

Contemplation of the possibility of extending the shelf life of human immunoglobulin reference standard used for determination of anticomplementary activity

open access: yesБиопрепараты: Профилактика, диагностика, лечение, 2018
The article gives an account of the stability study performed for two batches of human immunoglobulin reference standard (RS) used for determination of anticomplementary activity (industry reference standard, IRS 42-28-430).
O. G. Kornilova   +7 more
doaj  

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

open access: yesMolecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann   +61 more
wiley   +1 more source

Methodological approaches to the choice of identification test methods for medicines

open access: yesРегуляторные исследования и экспертиза лекарственных средств, 2018
The article summarises the main selective and non-selective methods of physical, chemical and physico-chemical analysis which are used in medicines identification testing and which differ in selectivity, sensitivity, informative value, sample preparation,
A. I. Lutseva   +10 more
doaj  

Scientific Workflow Interoperability Evaluation

open access: yes, 2013
{"references": ["The National Science Foundation. Linked environments for\natmospheric discovery (lead), 2003. Available at: URL\nhttp://www.renci.org/focus-areas/project-archive/lead.", "Scott Koranda. Ligo inspiral analysis workflow, 2007. Available at:\nURL https://spaces.internet2.edu/display/scischworkflow/Home.", "Philip Maechling.
openaire   +1 more source

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

open access: yesMolecular 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   +9 more
wiley   +1 more source

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

open access: yesMolecular 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

Dual PI3K/AKT and CDK4/6 inhibition reveals selective sensitivity in an SHH medulloblastoma stem cell model

open access: yesMolecular Oncology, EarlyView.
Targeted therapy was evaluated in SHH medulloblastoma using neuroepithelial stem cell (NES) and tumor‐derived NES‐like (tNES) models in 2D monolayers and 3D spheroids. PI3K, AKT, and CDK4/6 inhibitors had minimal effects in NES but markedly reduced viability and growth and induced apoptosis in tNES cells, revealing distinct therapeutic vulnerabilities.
Monika Lukoseviciute   +4 more
wiley   +1 more source

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