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Приказ резултата 4611-4620 од 4624
Differential gene expression in yellow-necked mice Apodemus flavicollis (Rodentia, Mammalia) with and without B chromosomes
(Chromosoma, 2005)
Most B chromosomes are heavily heterochromatic, promoting the general idea that they are genetically inert. The B chromosomes of Apodemus flavicollis are euchromatic and show a high degree of homology with the chromosomes. ...
Citrus flavanones mildly interfere with pituitary -thyroid axis in old-aged male rats
(Acta Histochemica, 2017)
Citrus flavanones naringenin (NAR) and hesperetin (HES) are potent antioxidants that may contribute to maintenance of health at old age by improving cardiovascular and metabolic status. However, they may also affect thyroid ...
Comparative analyses of individual and multiple alterations of p53, PTEN and p16 in non-small cell lung carcinoma, glioma and breast carcinoma samples
(Biomedicine and Pharmacotherapy, 2014)
p53, p16 and PTEN are the most commonly altered tumor suppressor genes in human cancers. In the present study, we compared the presence of individual and multiple alterations of these tumor suppressors in non-small cell ...
Hematological toxicity associated with tiazofurin-influence on erythropoiesis
(Toxicology Letters, 2000)
In this study hematological toxicity was analyzed after the single and repeated applications of tiazofurin (TZF). Cellularity of bone marrow, spleen and peripheral blood was examined, spanning the period of fifty days after ...
Impairment of acetylcholine-mediated endothelium-dependent relaxation in isolated parotid artery of the alloxan-induced diabetic rabbit
(European Journal of Oral Sciences, 2011)
The aim of this study was to assess the effect of type 1 diabetes mellitus (induced by a single intravenous injection of 100 mg kg(-1) of alloxan) on acetylcholine (ACh)-induced relaxation in isolated rabbit parotid gland ...
Identification of differentially expressed mRNA transcripts in drug-resistant versus parental human melanoma cell lines
(Anticancer Research, 2006)
Background: Malignant melanoma resistance to chemotherapy remains a major limitation to treatment. Our aim was to identify genes associated with drug resistance, in order to better understand the molecular events underlying ...
P14 methylation: an epigenetic signature of salivary gland mucoepidermoid carcinoma in the Serbian population
(Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, 2018)
Objective. To investigate the prevalence of p16(INK4) (a), p14(ARF), tumor protein p53 (TP53), and human telomerase reverse transcriptase (hTERT) promoter hypermethylation in mucoepidermoid carcinomas (MECs) and search for ...
Quantification of Transforming Growth Factor Beta 1 Levels in Metastatic Axillary Lymph Node Tissue Extracts from Breast Cancer Patients A New Specimen Source
(Analytical and Quantitative Cytology and Histology, 2009)
OBJECTIVE: To use cytoplasmic tissue extract as a new specimen source to quantify transforming growth factor beta 1 (TGF beta 1) protein in metastatic axillary lymph node tissue (ALNT) of breast cancer (BC) patients and ...
High frequency of p16 and p14 promoter hypermethylation and marked telomere instability in salivary gland tumors
(Archives of Oral Biology, 2015)
Objectives: to investigate p16(INK4a) and p14(ARF) tumor suppressor gene methylation status, determine telomere length and assess the importance of these epigenetic and genetic parameters in the development of pleomorphic ...
Association of leptin gene polymorphism G-2548A with metabolic and anthropometric parameters in obese patients in a Serbian population: pilot study
(Clinical Lipidology, 2014)
Aim: The aim of this pilot study was to investigate possible associations of LEP promoter polymorphism LEP G-2548A and obesity-associated metabolic and antropometric parameters in obese population. Materials and methods: ...