Results 111 to 120 of about 16,135,492 (293)

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

Business datasets and record linkage: Correlates of linkage and estimating risks of non-linkage biases.

open access: yesInternational Journal of Population Data Science, 2017
Objectives Our first objective is to investigate how between subject differences in the likelihood of record linkage consent and record linkability determine the composition of and so risks of biases in estimates from linkable business datasets.
Jamie Moore   +2 more
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Regression estimator based on median for population mean estimation under non-response analysis

open access: yesAlexandria Engineering Journal
One of the challenging components of survey sampling over the past few decades has been estimating the mean through a median of the study variable and significant effort has gone into developing effective estimators.
Osama Abdulaziz Alamri, Badr Aloraini
doaj   +1 more source

Non-response Bias in Household Inflation Expectations Surveys

open access: yes, 2023
This paper uses micro-data from the Reserve Bank of New Zealand's Household Inflation Expectations survey to obtain a more accurate read of households' true inflation expectations by understanding how different demographic groups respond (or do not ...
Cherry, R.   +2 more
core  

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

open access: yesMolecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park   +6 more
wiley   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

open access: yesMolecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla   +4 more
wiley   +1 more source

Achieving a response from fast-growing companies: the case of Slovenian gazelles

open access: yesEconomic and Business Review, 2010
<p><em>Non-mandatory business surveys generally suffer from low response rates and potential non-response bias. Achieving a response is most problematic in small- and medium-sized enterprises because of their scarce human resources.
Aleša Lotrič Dolinar   +2 more
doaj  

Application of Log-Type Estimators for Addressing Non-Response in Survey Sampling Using Real Datasets

open access: yesMathematics
There is a difficulty in survey sampling when non-response (NR) occurs in the process of estimating the population parameters. This study examines the effectiveness of combined and separate log-type estimators when using bivariate auxiliary information ...
G. R. V. Triveni   +2 more
doaj   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

open access: yesMolecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche   +10 more
wiley   +1 more source

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