Results 51 to 60 of about 954,905 (286)

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

open access: yesMolecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta   +10 more
wiley   +1 more source

Poverty and the Environment: Exploring the Relationship between Household Incomes, Private Assets, and Natural Assets [PDF]

open access: yes
Using purpose-collected survey data from 537 households in 60 different villages of the Jhabua district of India, this paper investigates the extent to which rural households depend on common-pool natural resources for their daily livelihood.
Gupta, Shreekant   +2 more
core   +3 more sources

Natural resource governance in lower Omo, Ethiopia – negotiation processes instead of property rights and rules?

open access: yesInternational Journal of the Commons, 2017
Research on common-pool resources in the last 30 years has hinged on concepts such as rules and property rights for understanding how access and use of natural resources is managed by communities and other actors.
Degu Tadie, Anke Fischer
doaj   +1 more source

Basroparib inhibits YAP‐driven cancers by stabilizing angiomotin

open access: yesMolecular Oncology, EarlyView.
Basroparib, a selective tankyrase inhibitor, suppresses Wnt signaling and attenuates YAP‐driven oncogenic programs by stabilizing angiomotin. It promotes AMOT–YAP complex formation, enforces cytoplasmic YAP sequestration, inhibits YAP/TEAD transcription, and sensitizes YAP‐active cancers, including KRAS‐mutant colorectal cancer, to MEK inhibition.
Young‐Ju Kwon   +4 more
wiley   +1 more source

Commons management and ecotourism: Ethnographic evidence from the Amazon

open access: yesInternational Journal of the Commons, 2009
The paper evaluates the relationship between ecotourism and commons management. Social and economic impacts of ecotourism in an indigenous village in the Peruvian Amazon are considered in relation to opportunities for collective action to manage common ...
Amanda Lee Stronza
doaj   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

Understanding large social-ecological systems: introducing the SESMAD project

open access: yesInternational Journal of the Commons, 2014
This article introduces the Social-ecological systems meta-analysis database (SESMAD) project, which is the project behind the case studies and synthetic articles contained in this special issue of the 'International Journal of the Commons'. SESMAD is an
Michael Cox
doaj   +1 more source

Human Adaptive Behavior in Common Pool Resource Systems

open access: yesPLoS ONE, 2012
Overexploitation of common-pool resources, resulting from uncooperative harvest behavior, is a major problem in many social-ecological systems. Feedbacks between user behavior and resource productivity induce non-linear dynamics in the harvest and the resource stock that complicate the understanding and the prediction of the co-evolutionary system ...
Gunnar Brandt   +3 more
openaire   +4 more sources

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Ressources communes

open access: yesRevue de Géographie Alpine, 2008
Common-pool resources are natural or man-made resources shared among different users, a condition that produces a competition for their utilization leading often (although not necessarily) to their degradation or even to their destruction.
Giangiacomo Bravo, Beatrice Marelli
doaj   +1 more source

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