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Micro Rna-21 Expression Levels in Invasive Breast Carcinoma with a Non-Invasive Component
(Archives of Biological Sciences, 2015)
Invasive ductal carcinomas with a non-invasive component (IDC-DCIS) are classified as a group of invasive breast carcinomas, together with pure invasive ductal carcinomas of the breast (IDC). MicroRNA-21 (miR-21) has been ...
Time-Related Sex Diffrences in Cerebral Hypoperfusion-Induced Brain Injury
(Archives of Biological Sciences, 2014)
Although the model of cerebral hypoperfusion in rats has been a matter of many investigations over the years, the exact intracellular and biochemical mechanisms that lead to neuron loss and memory decline have not been ...
Time-Dependent Effects of Starvation on Pituitary, Hypothalamic and Serum Prolactin Levels in Rats: Comparison to the Galanin Expression Pattern
(Archives of Biological Sciences, 2016)
Given that both prolactin and galanin take part in the regulation of energy homeostasis and that galanin is localized within lactotrophs, this study was aimed at comparing the pituitary expression patterns of prolactin and ...
Evaluation of Genotoxic and Antigenotoxic Properties of Essential Oils of Seseli Rigidum Waldst. and Kit. (Apiaceae)
(Archives of Biological Sciences, 2016)
The essential oils of genus Seseli are known for their beneficial biological activities and could present novel targets in the development of safe and effective preparations of plant products. The objective was to test the ...
Natural and Anthropogenic Radioactivity of Feedstuffs, Mosses and Soil in the Belgrade Environment, Serbia
(Archives of Biological Sciences, 2010)
By gamma spectroscopic measurement a content of natural radio-nuclides ((40)K, (238)U, (226)Ra, (232)Th) and (137)Cs was determined in samples of soil, alfalfa, maize and moss on six sites in the surroundings of Belgrade. ...
The Effect of Paclitaxel Alone and in Combination with Cycloheximide on the Frequency of Premature Centromere Division in Vitro
(Archives of Biological Sciences, 2010)
Premature centromere division (PCD) can be viewed as a manifestation of chromosome instability. In order to evaluate the ability of Paclitaxel (Ptx) and Cycloheximide (Cy) to induce PCD we used a cytokinesis block micronucleus ...
Levels of Estrogen Receptor B Splice Variant (Erb Delta 5) Mrna Correlates with Progesterone Receptor in Breast Carcinomas
(Archives of Biological Sciences, 2010)
It is well known that breast tumors which are estrogen positive ER(+) are more likely to respond to hormone therapy. However, a certain percentage of ER(+)/PR(+) tumors do not respond to this therapy. Identification of the ...
Pro12ala Gene Polymorphism in the Peroxisome Proliferator-Activated Receptor Gamma as a Risk Factor for the Onset of Type 2 Diabetes Mellitus in the Serbian Population
(Archives of Biological Sciences, 2010)
The peroxisome proliferator-activated receptor gamma (PPAR gamma) is a gene candidate for the onset of type 2 diabetes mellitus (T2DM). We investigated the association of the PPAR gamma Pro12Ala gene with the onset of T2DM ...
Effects of Female Gonadal Hormones and Lps on Depressive-Like Behavior in Rats
(Archives of Biological Sciences, 2015)
Considerable evidence shows an association of depression with the immune system and emphasizes the importance of gender in the etiology of the disease and the response to inflammatory stimuli. We examined the influence of ...
Maternal Deprivation of Rat Pups Reduces Body Weight and Alters Behavior in Adulthood in a Gender-Specific Manner
(Archives of Biological Sciences, 2015)
The early postnatal environment is critical for its capacity to influence adult behavior, and is associated with traits of altered physiological and neurobiological function and long-term predisposition to depression. Here ...