• Since the beginning of s more

  2023-03-03

  

  Since the beginning of 1990s, more than 17,000 papers about physiological relevance of antioxidants have been published according to data from web of science. Based on the available literature, it seems that assessing the antioxidant potential of food by means of in vitro assays or solely epidemiolo

• These PrPIF are detected in untreated brain extracts but are

  2023-03-02

  

  These PrPIF are detected in untreated DL-Menthol extracts but are consistently enriched following proteinase K (PK) treatment. The biochemical characterization of pathologic PrP has been carried out in most hereditary PrP cerebral amyloidosis associated with PrP mutations and the biochemical PrP pa

• The association of male gender with increased

  2023-03-02

  

  The association of male gender with increased atherosclerosis has stimulated interest in the role of androgen signalling in this condition. Androgens act (Fig. 2) by direct activation of androgen receptor (AR), a nuclear receptor that acts as a ligand-regulated transcription factor (Gao et al., 2005

• The number of times an animal reared was the only

  2023-03-02

  

  The number of times an animal reared was the only emotional behavior that was significantly higher in the young mice than in the middle-aged group. This may be explained by diminished curiosity or augmented ambulation with aging (Lalonde and Strazielle, 2008). A recent study showed that middle-aged

• br Materials and Methods br Results br

  2023-03-02

  

  Materials and Methods Results Discussion Voluminous literature is available describing the regulation of Itraconazole homeostasis by central and peripheral mechanisms in poultry [35,36]. However, the neuroendocrine mechanism(s) of photoperiod induced hypothalamic regulation of food intake a

• The biology of the A BR

  2023-03-02

  

  The biology of the A2BR is complex and needs to be considered contextually as the expression and effect of receptor engagement varies according to time post hypoxic injury, cell type and downstream signaling pathway. For example, A2BR expression is dynamic - low under basal and increasing under isch

• We investigated the role of ABT treatment in MAPKinase

  2023-03-02

  

  We investigated the role of ABT 702 treatment in MAPKinase activation in mouse microglia in vitro. In Fig. 7D immunocytochemistry results revealed that Iba1 and p-ERK1/2 co-localized in LPS induced mouse microglia. In our previous study we have reported that LPS activates ERK1/2 phosphorylation (Ahm

• There has been growing interest over

  2023-03-02

  

  There has been growing interest over computational methods to predict the biological activity by chemical structure, so as to decide whether it 5α-dihydro-11-keto Testosterone has objective qualities or not. In this contribution, the well-known method, which is called quantitative structure–activit

• Apoptosis or programmed cell death is a function

  2023-03-02

  

  Apoptosis or programmed cell death is a function of biochemical mechanisms, which are energy-dependent. It is considered to be a vital component of many processes such as normal cell cycle, immune mechanism, atrophy, embryonic development and toxin-induced cell death (Elmore, 2007). In addition, apo

• The structure of LO is divided in

  2023-03-02

  

  The structure of 5-LO is divided in two domains, the catalytic C-terminal domain and the N-terminal regulatory C2-like domain (C2ld) [59,60]. The C2ld spans the beta lapachone 1-114 and is responsible for translocation and binding of calcium and membranes [61–63]. The catalytic domain is primarily a

• br Acknowledgments This work was supported by a grant of

  2023-03-02

  

  Acknowledgments This work was supported by a grant of the Romanian National Authority for Scientific Research, CNCS – UEFISCDI, project no. PN-II-ID-PCE-2011-3-0571, awarded to F.A.M. D.V.N. was co-financed from the European Social Fund through Sectorial Operational Program Human Resources Develo

• The synthesis and secretion of adrenal androgens is

  2023-03-02

  

  The synthesis and secretion of adrenal androgens is apparently unique to humans and nonhuman primates, and requires the expression of key mediators such as CYP17 [26]. Endocrine control of CYP17 expression in rhesus monkeys is comparable to that in humans [27]. An analysis of baboon cDNA for CYP17 s

• br In vivo visualization of aromatase with positron emission

  2023-03-02

  

  In vivo visualization of aromatase with positron emission tomography (PET) Positron emission tomography (PET) utilizes the high Ciprofibrate photons formed during the annihilation of positrons to detect the changes in the amount and localization of injected radiopharmaceuticals in the living bod

• br Dysregulated aromatase expression the link between obesit

  2023-03-02

  

  Dysregulated aromatase expression: the link between obesity and breast cancer Obesity has been associated with abnormally high expression of the enzyme aromatase in the breast, influencing the local production and bioavailability of estrogens (Morris et al, 2011, Subbaramaiah et al, 2012). Bowers

• br Acknowledgement br Introduction Estrogens play

  2023-03-01

  

  Acknowledgement Introduction Estrogens play an important role in the development and progression of breast cancer (McGuire et al., 1976; Clemons and Goss, 2001). 17β-Estradiol (E2), the most biologically active estrogen in breast tissue, functions via its nuclear receptors, estrogen receptor (

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