Results 31 to 40 of about 17,418,047 (311)

Multi‐omic characterization of consensus molecular subtype 1 (CMS1) colorectal cancer with dampened immune response improves precision medicine

open access: yesMolecular Oncology, EarlyView.
This study highlights the importance of multi‐omic analyses in characterizing colorectal cancers. Indeed, our analysis revealed a rare CMS1 exhibiting dampened immune activation, including reduced PD‐1 expression, moderate CD8+ T‐cell infiltration, and suppressed JAK/STAT pathway.
Livia Concetti   +10 more
wiley   +1 more source

Crossing the Next Meridian: The Economics of Rural-Urban Interdependence, Institutions, and Income Distribution in the American West

open access: yesJournal of Agricultural and Resource Economics, 1998
This article explores and develops three ideas: (a) that the aridity of western North America and its attendant characteristics have fundamentally shaped the work of western agricultural economists and encouraged some distinctive western contributions to
Bruce A. Weber
doaj   +1 more source

Chemoresistome mapping in individual breast cancer patients unravels diversity in dynamic transcriptional adaptation

open access: yesMolecular Oncology, EarlyView.
This study used longitudinal transcriptomics and gene‐pattern classification to uncover patient‐specific mechanisms of chemotherapy resistance in breast cancer. Findings reveal preexisting drug‐tolerant states in primary tumors and diverse gene rewiring patterns across patients, converging on a few dysregulated functional modules. Despite receiving the
Maya Dadiani   +14 more
wiley   +1 more source

Targeted protein degradation in oncology: novel therapeutic opportunity for solid tumours?

open access: yesMolecular Oncology, EarlyView.
Current anticancer therapies are limited by the occurrence of resistance and undruggability of most proteins. Targeted protein degraders are novel, promising agents that trigger the selective degradation of previously undruggable proteins through the recruitment of the ubiquitin–proteasome machinery. Their mechanism of action raises exciting challenges,
Noé Herbel, Sophie Postel‐Vinay
wiley   +1 more source

Changement institutionnel et paiements pour services environnementaux au Cambodge : l’intérêt de l’approche Commonsienne

open access: yesDéveloppement Durable et Territoires, 2016
This article analyzes the processes of emergence and dissemination of PES schemes in Cambodia. Our analytical framework is based on the theory of institutional change of John R. Commons.
Colas Chervier   +3 more
doaj   +1 more source

Aberrant expression of nuclear prothymosin α contributes to epithelial‐mesenchymal transition in lung cancer

open access: yesMolecular Oncology, EarlyView.
Nuclear prothymosin α inhibits epithelial‐mesenchymal transition (EMT) in lung cancer by increasing Smad7 acetylation and competing with Smad2 for binding to SNAI1, TWIST1, and ZEB1 promoters. In early‐stage cancer, ProT suppresses TGF‐β‐induced EMT, while its loss in the nucleus in late‐stage cancer leads to enhanced EMT and poor prognosis.
Liyun Chen   +12 more
wiley   +1 more source

Understanding institutions: different paradigms, different conclusions

open access: yesRAUSP: Revista de Administração da Universidade de São Paulo
There is widespread agreement across the social sciences that institutions matter. Although there is widespread agreement that institutions shape the behavior of actors, there are disagreements over the extent to which they actually influence individuals
Daniel Friel
doaj   +1 more source

Farvel til normalarbeidsdagen? – En studie av endring i Irland, Norge og Sverige

open access: yesTidsskrift for Samfunnsforskning, 2012
I tiden etter 1980 har ideer om fleksibilitet og deregulering preget debatter om regulering av arbeidstid. I denne artikkelen undersøkes det hvordan den regulerte normalarbeidsdagen har utviklet seg i løpet av de siste 30 år.
Heidi Nicolaisen
doaj   +1 more source

Legitimacy and institutional change in international organisations: a cognitive approach

open access: yesReview of International Studies, 2017
Why are some institutional designs perceived as more legitimate than others, and why is the same institutional design sometimes perceived as legitimacy-enhancing in one setting and not in another? In a world in which most international organisations (IOs)
Tobias Lenz, L. Viola
semanticscholar   +1 more source

Early metastasis is characterized by Gr1+ cell dysregulation and is inhibited by immunomodulatory nanoparticles

open access: yesMolecular Oncology, EarlyView.
Breast cancer metastasis is associated with myeloid cell dysregulation and the lung‐specific accumulation of tumor‐supportive Gr1+ cells. Gr1+ cells support metastasis, in part, through a CHI3L1‐mediated mechanism, which can be targeted and inhibited with cargo‐free, polymeric nanoparticles.
Jeffrey A. Ma   +9 more
wiley   +1 more source

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