Results 1 to 10 of about 501,631 (247)

Adaptor protein CIN85 potentiates the motility of osteosarcoma cells via the Akt/mTOR and MMP2‐COL3A1 axis

open access: yesMolecular Oncology, EarlyView.
CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak   +10 more
wiley   +1 more source

ESR1 methylation and ESR1 mutations in circulating tumor cells (CTCs) and paired plasma‐cfDNA of advanced breast cancer patients: A feasibility proof‐of‐concept study

open access: yesMolecular Oncology, EarlyView.
Circulating tumor cells (CTCs) and plasma cell‐free DNA (cfDNA) were analyzed to detect ESR1 mutations and methylation in patients with advanced breast cancer. CTC‐derived DNA showed higher sensitivity for mutation detection and revealed complementary genetic and epigenetic alterations, highlighting the added value of CTC analysis for understanding ...
Dimitra Stergiopoulou   +12 more
wiley   +1 more source

Przeciwciało monoklonalne przeciw CD20 w terapii postaci rzutowej i pierwotnie postępującej stwardnienia rozsianego – wyniki badań klinicznych III fazy

open access: yesAktualności Neurologiczne, 2015
Stwardnienie rozsiane to zapalno-demielinizacyjna choroba ośrodkowego układu nerwowego, w której patogenezie istotną rolę odgrywają zaburzenia odpowiedzi immunologicznej komórkowej i humoralnej.
Maciej Maciejowski
doaj   +1 more source

Stimulator of interferon genes agonist augmented antitumor immunity of osimertinib in Egfr‐mutated lung cancer

open access: yesMolecular Oncology, EarlyView.
Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura   +19 more
wiley   +1 more source

Nuclear PTEN safeguards pre-mRNA splicing to link Golgi apparatus for its tumor suppressive role

open access: yesNature Communications, 2018
Cytoplasmic PTEN is a tumor suppressor that antagonises PI3K signalling. Here, the authors show that nuclear PTEN can interact with the spliceosomal proteins and drive pre-mRNA splicing in a phosphatase-independent manner, in particular, PTEN depletion ...
Shao-Ming Shen   +13 more
doaj   +1 more source

Flow Enabled Target Capture Halbach‐based magnetic enrichment increases circulating tumor cell capture from blood in metastatic cancer patients

open access: yesMolecular Oncology, EarlyView.
Pair‐wise comparison of the CellSearch and FETCH enrichment technologies for circulating tumor cells (CTCs) from metastatic breast, prostate, and small cell lung cancer patients shows an increased capture of CTCs using FETCH enrichment. The clinical implementation of circulating tumor cells (CTCs) as a predictive tool for therapy efficacy in the ...
Michiel Stevens   +6 more
wiley   +1 more source

Finding novel vulnerabilities of hypomorphic BRCA1 alleles

open access: yesMolecular Oncology, EarlyView.
Synthetic lethality screens performed to identify novel vulnerabilities often model complete gene loss, thereby overlooking patient‐derived hypomorphic mutations. In this study, we have performed genome‐wide CRISPR screens on BRCA1 hypomorphic mutations, showing BRCA1I26A behaves like wild‐type, while BRCA1R1699Q mimics deficiency. Furthermore, we have
Anne Schreuder   +10 more
wiley   +1 more source

Pre-operative soft tissue injuries as independent predictors of elbow stiffness after radial head fracture fixation: a pilot study

open access: yesJSES International
Background: Post-operative elbow stiffness is a common and debilitating complication following open reduction and internal fixation for displaced radial head fractures. The relative contributions of post-operative immobilization and intrinsic soft tissue
Ji-Ho Lee, MD   +5 more
doaj   +1 more source

Longitudinal genome‐wide aneuploidy measurements in circulating cell‐free DNA to predict lack of benefit from pembrolizumab in patients with metastatic urothelial cancer

open access: yesMolecular Oncology, EarlyView.
Many patients with urothelial cancer do not benefit from treatment with pembrolizumab, while at risk of severe side effects. Changes in the levels of circulating tumor DNA early during treatment, measured by a simple and affordable assay that can be easily implemented in the clinic, can be used as a prognostic tool to identify these patients.
Youssra Salhi   +14 more
wiley   +1 more source

USE OF NEW EUROPEAN FURAZIDINIUM IN THERAPY OF ACUTE INFECTIONS OF THE URINARY TRACTS IN WOMEN

open access: yesМедицинский совет, 2017
Uncomplicated infection of lower urinary tract is one of most common reason to visit a doctor among women. Statistically there are about 36 million cases of acute cystitis registered yearly in Russia. The treatment of acute cystitis is usually empirical,
A. O. Danilov
doaj   +1 more source

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