Results 111 to 120 of about 651,047 (310)

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Short supply chains and the adoption of fungus‐resistant grapevine varieties

Applied Economic Perspectives and Policy, 2022
R. Finger, L. Zachmann, Chloe McCallum
semanticscholar   +1 more source

Short Food Supply Chains and Their Contributions to Sustainability: Participants’ Views and Perceptions from 12 European Cases

Sustainability, 2019
The present food system faces major challenges in terms of sustainable development along social, economic and environmental dimensions. These challenges are often associated with industrialised production processes and longer and less transparent ...
G. Vittersø, Hanne Torjusen, K. Laitala, B. Tocco, Beatrice Biasini, P. Csillag, Matthieu Duboys de Labarre, Jean-Loup Lecoeur, A. Maj, E. Majewski, A. Malak-Rawlikowska, D. Menozzi, Á. Török, P. Wavresky   +13 more
semanticscholar   +1 more source

Dossier « L’agriculture dans le système alimentaire urbain : continuités et innovations » – Short urban food chains in developing countries: signs of the past or of the future? ★

Natures Sciences Sociétés, 2017
The paper investigates the role and future of short food chains supplying cities in developing countries. It is based on a conceptual framework on proximity (mostly used in developed countries and tested here in developing contexts), surveys in Vietnam ...
Moustier Paule
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Quantitative microbiological risk assessment of traditional food of animal origin produced in short supply chains in Poland. [PDF]

EFSA J, 2022
Stefanou CR, Bartodziejska B, Szosland-Fałtyn A.   +2 more
europepmc   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

Agri-food supply chains in Southern and Eastern Europe

This chapter describes the fundamental characteristics of the food systems of Eastern and Southern Europe, paying particular attention to their agro-export nature and the late predominance of large-scale distribution companies in their markets.
Peña Rodríguez, F. J., Matarán Ruiz, A., Yacamán Ochoa, Carolina   +2 more
core   +1 more source

Short supply chains: Frameworks and extensions to public procurement

Cleaner Logistics and Supply Chain
Recently, policymakers’ interest in short supply chains (SSCs), i.e., removing the non-value-adding intermediaries in the supply chain, has increased as these are seen as a means of supporting employment and sustainability goals.
Gyöngyi Vörösmarty, Dibya Rathi, Tunde Tatrai   +2 more
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source