Results 1 to 10 of about 462,851 (166)

“Non-invasive” brain stimulation is not non-invasive [PDF]

open access: yesFrontiers in Systems Neuroscience, 2013
The functions of the healthy brain can be studied in two main ways. Firstly, the changes in the brain's state can be measured using techniques such as EEG or functional MRI. Secondly, the activity of the brain can be disrupted through the use of brain stimulation. The famous experiments of Wilder Penfield and colleagues in the 1950s showed the power of
Nick J. Davis   +2 more
openaire   +7 more sources

Effects of mesenchymal stem cells on solid tumor metastasis in experimental cancer models: a systematic review and meta-analysis

open access: yesJournal of Translational Medicine, 2018
Background It has been reported mesenchymal stem cells (MSCs) are recruited to and become integral parts of the tumor microenvironment. MSCs might have an active role in solid tumor progression, especially cancer metastasis.
Jing-Huan Li   +4 more
doaj   +1 more source

Integrin alpha-2 and beta-1 expression increases through multiple generations of the EDW01 patient-derived xenograft model of breast cancer—insight into their role in epithelial mesenchymal transition in vivo gained from an in vitro model system

open access: yesBreast Cancer Research, 2020
Background Breast cancers acquire aggressive capabilities via epithelial to mesenchymal transition (EMT), in which various integrins/integrin-linked kinase signalling are upregulated.
Razan Wafai   +10 more
doaj   +1 more source

Managing conflict-generating invasive species in South Africa: Challenges and trade-offs

open access: yesBothalia: African Biodiversity & Conservation, 2017
Background: This paper reviewed the benefits and negative impacts of alien species that are currently listed in the Alien and Invasive Species Regulations of the National Environmental Management: Biodiversity Act (Act no 10 of 2004) and certain alien ...
Tsungai Zengeya   +7 more
doaj   +1 more source

Invasive Candidiasis [PDF]

open access: yesNew England Journal of Medicine, 2015
Contains fulltext : 152392.pdf (Publisher’s version ) (Open Access)
Bosch, Barbara   +2 more
openaire   +8 more sources

GPR162 activates STING dependent DNA damage pathway as a novel tumor suppressor and radiation sensitizer

open access: yesSignal Transduction and Targeted Therapy, 2023
In the treatment of most malignancies, radiotherapy plays a significant role. However, the resistance of cancer cells to ionizing radiation (IR) is the main reason for the failure of radiotherapy, which causes tumor recurrence and metastasis.
Yao Long   +14 more
doaj   +1 more source

Thermal monitoring: Invasive, minimal-invasive and non-invasive approaches

open access: yesInternational Journal of Hyperthermia, 2006
Thermal treatments need verification of effectiveness. Invasive intra-tumoural thermometry was established as a standard method several years ago. However, in deep heating, invasive techniques have disadvantages. Therefore, alternatives have been suggested and are under development.In three phase II studies treating rectal cancer, cervical cancer and ...
Peter, Wust   +3 more
openaire   +2 more sources

Norepinephrine-stimulated HSCs secrete sFRP1 to promote HCC progression following chronic stress via augmentation of a Wnt16B/β-catenin positive feedback loop

open access: yesJournal of Experimental & Clinical Cancer Research, 2020
Background Sustained adrenergic signaling secondary to chronic stress promotes cancer progression; however, the underlying mechanisms for this phenomenon remain unclear.
Xia-Hui Lin   +9 more
doaj   +1 more source

Circular RNA circTRIM33–12 acts as the sponge of MicroRNA-191 to suppress hepatocellular carcinoma progression

open access: yesMolecular Cancer, 2019
Background Recently, the dysregulation of circular RNA (circRNA) have been shown to have important regulatory roles in cancer development and progression, including hepatocellular carcinoma (HCC).
Peng-Fei Zhang   +13 more
doaj   +1 more source

Correction to: MiR-612 regulates invadopodia of hepatocellular carcinoma by HADHA-mediated lipid reprogramming

open access: yesJournal of Hematology & Oncology, 2020
An amendment to this paper has been published and can be accessed via the original article.
Yang Liu   +9 more
doaj   +1 more source

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