Results 81 to 90 of about 2,211,989 (304)

Plasma extrachromosomal circular DNA as a biomarker in EGFR‐targeted therapy of non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Detection of extrachromosomal circular DNA (eccDNA) in plasma samples from EGFR‐mutated non‐small cell lung cancer patients. Plasma was collected before and during treatment with the EGFR‐tyrosine kinase inhibitor osimertinib. Plasma eccDNA was detected in all cancer samples, and the presence of the EGFR gene on eccDNA serves as a potential biomarker ...
Simone Stensgaard   +5 more
wiley   +1 more source

Research on the height of primary school students in Zhuzhou and analysis of influencing factors of short stature

open access: yesFrontiers in Pediatrics
ObjectiveTo construct a growth curve for children aged 6–12 years residing in Zhuzhou, assess the height distribution among local elementary school students, and analyze the factors contributing to short stature.MethodsWe measured the heights of children
Xiao-min Ye   +3 more
doaj   +1 more source

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

open access: yesMolecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed   +10 more
wiley   +1 more source

Molecular Methods for Bacterial Strain Typing

open access: yesMedical Laboratory Journal, 2016
Typing of bacteria is an important part of epidemiological studies on nosocomial infections. Bacterial identification methods have dramatically improved in recent years, which is mainly due to advancements in the field of molecular biotechnology. In many
Leili Shokoohizadeh
doaj  

Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells

open access: yesMolecular Oncology, EarlyView.
Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son   +13 more
wiley   +1 more source

Crescimento e produção de brócolis em sistema orgânico em função de doses de composto Growth and yield of broccoli on organic production system as a function of compost dosages

open access: yesCiência e Agrotecnologia, 2008
A utilização de composto orgânico na produção de olerícolas resulta em efeitos diversos e complexos. Embora seja crescente a pesquisa voltada para a produção orgânica de olerícolas, os efeitos do composto orgânico sobre o crescimento e a produção dessas ...
Ellen Rúbia Diniz   +5 more
doaj   +1 more source

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

open access: yesMolecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck   +12 more
wiley   +1 more source

Influence of soft cheese technology on the growth and enterotoxin production of Staphylococcus aureus

open access: yesCzech Journal of Food Sciences, 2009
The aim of this study was to monitor S. aureus growth and toxin production in soft cheese during the technological processing. In model experiments, raw milk was inoculated separately with five S. aureus strains isolated from milk and milk products.
Lenka Necidová   +6 more
doaj   +1 more source

Economic growth and carbon dioxide emissions: Empirical evidence from China [PDF]

open access: yes
Using time series data, this paper investigates China’s carbon emissions during 1960-2006, with particular focus on the direct role of growth and in connection to trade and the value added by various sectors like agriculture, industry and services.
Halkos, George, Tzeremes, Nickolaos
core   +1 more source

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

open access: yesMolecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto   +8 more
wiley   +1 more source

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