Results 91 to 100 of about 4,275,878 (309)

AN EDUCATIONAL APPLICATION FOR A PRODUCT DESIGN AND ENGINEERING SYSTEMS USING INTEGRATED CONCEPTUAL MODELS UNA APLICACIÓN EDUCACIONAL PARA EL DISEÑO DE PRODUCTOS Y SISTEMAS DE INGENIERÍA UTILIZANDOMODELOS CONCEPTUALES INTEGRADOS

open access: yesIngeniare: Revista Chilena de Ingeniería, 2009
This article describes the use and application of a new methodology that has been developed for the conceptual design of new products, which emphasizes those innovating characteristics in design processes, thus fostering creative development.
Bernabé Hernandis Ortuño   +1 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

Markets, Systemic Risk, and the Subprime Mortgage Crisis [PDF]

open access: yes, 2008
The recent subprime mortgage meltdown is undermining financial market stability and has the potential to cause a true systemic breakdown, collapsing the world\u27s financial systems like a row of dominoes.
Schwarcz, Steven L.
core   +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

Rectal Ulcer Developed in Systemic Lupus Erythematosus without Ischemic Colitis

open access: yesThe Korean Journal of Gastroenterology, 2019
Rectal involvement by systemic lupus erythematosus (SLE) is quite rare. Approximately 14 cases have been reported worldwide, but only one with ischemic colitis has been reported in Korea.
Ki Chang Sohn   +7 more
doaj  

Metabolic Adaptations in Cancer and the Host Using Drosophila Models and Advanced Tools

open access: yesCells
Cancer is a multifactorial process involving genetic, epigenetic, physiological, and metabolic changes. The ability of tumours to regulate new reactive pathways is essential for their survival. A key aspect of this involves the decision-making process of
Ernesto Saez-Carrion   +4 more
doaj   +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

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

open access: yesMolecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni   +11 more
wiley   +1 more source

Profile of tofacitinib citrate and its potential in the treatment of moderate-to-severe chronic plaque psoriasis

open access: yesDrug Design, Development and Therapy, 2016
V Di Lernia,1 F Bardazzi2 1Dermatology Unit, Arcispedale Santa Maria Nuova IRCCS, Reggio Emilia, 2Division of Dermatology, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy Abstract: The outlook for ...
Di Lernia V, Bardazzi F
doaj  

Social and Ecological Responsibility: A Critical Systemic Perspective [PDF]

open access: yes, 2003
The notion of systemic thinking for social and ecological responsibility is deconstructed and its holistic potential examined from a critical systemic perspective informed by the ideas of the systems philosopher, C. West-Churchman.
Reynolds, Martin
core  

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