Results 151 to 160 of about 892,025 (343)

Current political uses of sport revised: beyond public diplomacy and sportswashing

open access: yesFrontiers in Sports and Active Living
The successful emergence of the Gulf states as central players in the global sporting ecosystem has revived the intellectual debate on the political and diplomatic use of sport.
Rafael Costa, Marcelo Moriconi
semanticscholar   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, Volume 20, Issue 6, Page 1453-1472, June 2026.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

An Analysis of how Self-Efficacy Relates to the Driver’s of the Active Sport Tourist

open access: yes, 2011
The active sport tourist is a subset within the tourism industry that can be further analyzed to understand this type of traveler. The driver’s of such a tourist include Risk Theory, Individual’s view, Geographical Approach, Role Theory, Consumer ...
Grimes, Debey
core   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

open access: yesMolecular Oncology, Volume 20, Issue 6, Page 1535-1555, June 2026.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon   +9 more
wiley   +1 more source

Professional preferences of students in physical education and sport sciences [PDF]

open access: yes, 2013
The actual context has enhanced job opportunities in the field of sport in order to respond to the current market demand. Thus, Physical Education and Sport Science graduates who begin to do differents jobs to the traditional ones but relate to their ...
Francisco Pires Vega   +2 more
core  

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, Volume 20, Issue 6, Page 1591-1611, June 2026.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

The Triathlon sport consumer. A segmentation proposal [PDF]

open access: yes, 2016
In the last decades, triathlon has gained globally an increased popularity. This sport is now a worldwide diffused discipline: triathletes can choose between a wide number of challenges and events, taking place in different corners of the world.
Ciani, Stefano   +3 more
core  

Innovation, infocommunication and digital transformation in sport policing and certain aspects of sports

open access: yesJournal of Infrastructure Policy and Development
Sport has become a fundamental socio-economic area. Currently, technological progress plays one of the most important roles in the development of sport.
Tóth Nikolett Ágnes   +5 more
semanticscholar   +1 more source

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

open access: yesMolecular 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

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

open access: yesMolecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge   +17 more
wiley   +1 more source

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