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Significant reductions in GYN cancer patient mortality and m
2024-04-23
Significant reductions in GYN cancer patient mortality and morbidity rates require treatments that proactively prevent and reverse resistance to chemotherapy and radiation. Combining chemotherapy and radiation with inhibitors of key DDR proteins targets is likely to enhance the ability of genotoxic
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Telomerase action at the telomere is highly regulated it pre
2024-04-23
Telomerase action at the telomere is highly regulated; it preferentially elongates the shortest telomeres, and recruitment of the enzyme complex to the telomere occurs in mid-S phase of the cell cycle (Bianchi and Shore, 2007, Britt-Compton et al., 2009, Teixeira et al., 2004, Hemann et al., 2001, T
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A third motif involves the toggle switch and consists
2024-04-23
A third motif involves the toggle switch and consists of the conserved FxxCWxP sequence in TM6 of class A GPCRs (Hofmann et al., 2009, Rosenbaum et al., 2009). Rotamerization of Trp in combination with a kink caused by Pro facilitates the outward movement of TM6 upon activation (Hofmann et al., 2009
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TUNEL assay Apoptotic DNA fragmentation in cells was measure
2024-04-23
TUNEL assay. Apoptotic DNA fragmentation in vivit was measured using a commercially available TUNEL assay kit (Thermo Fisher). Frozen cells were fixed with 10% paraformaldehyde/PBS. Apoptosis was determined by staining the 3′-OH ends of fragmented DNA with biotin-dNTP using DNA I klenow fragment at
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Autocrine regulations of several adipokines e
2024-04-23
Autocrine regulations of several adipokines (e.g., leptin and resistin) on adipocytes have been reported (Karastergiou and Mohamed-Ali, 2010, Ye et al., 2010). Several lines of evidence have shown that apelin influences adipocyte functions, such as, lipolysis and glucose uptake (Dray et al., 2008, Y
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AAT enzyme activity was readily
2024-04-23
AAT enzyme activity was readily detected in crude cell-free extracts obtained from berry tissues of all accessions but displayed different substrate selectivities (Fig. 2). Cell-free extracts derived from ‘Muscat Hamburg’ berries showed the highest AAT activity with all alcoholic substrates tested,
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Estudos de biomarcadores mostram que as concentra es de prot
2024-04-23
Estudos de biomarcadores mostram que as concentrações de proteína amiloide no LCR estão inversamente relacionadas com o grau de doença de Alzheimer. No entanto, quer as placas amiloides quer a diminuição da proteína amiloide podem ser encontradas em idosos sem clínica de disfunção cognitiva, pelo qu
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Using constant potential amperometry and electrochemical enz
2024-04-22
Using constant potential amperometry and electrochemical enzyme-based biosensors selective for choline—and, therefore, an accurate readout of dilution factor calculator release (Baker et al., 2015; Bruno et al., 2006a; Parikh et al., 2004, 2007)—tonic and phasic release of acetylcholine were measur
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sodium channel blockers Several tertiary prevention studies
2024-04-22
Several tertiary prevention studies are currently underway examining the use of dutasteride for prostate cancer treatment: (1) during expectant management of prostate cancer, (2) after radical prostatectomy in men at high risk for relapse, and (3) in men with metastatic disease. The Reduction by Dut
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br Materials and methods br Results To
2024-04-22
Materials and methods Results To explore the potential role of autophagy in drug resistance, we firstly performed immunohistochemistry to compare the ARP 100 of p62 in paired primary, metastatic, and recurrent tumor tissues from 26 ovarian cancer patients. The expression of p62 was revealed t
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Accumulating data suggest that ROS trigger
2024-04-22
Accumulating data suggest that ROS trigger autophagy but, in turn, autophagy reduces ROS levels [23]. Our results are in agreement because 27-OH mediated autophagy induction interms of LC3 II formation and Beclin 1 protein expression was suppressed by treating the promonocytic cells with the antioxi
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However most of these SBVS studies were
2024-04-22
However, most of these SBVS studies were focused on the target(s) for which crystal structures were available or have a similar template in PDB for comparative modeling. Besides, these were limited to SBVS only which relies on the rigid binding pocket, therefore, it may result in high false positive
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HMGA proteins have also been linked
2024-04-22
HMGA proteins have also been linked to localized changes in chromatin/nucleosome structure and alterations of cellular phenotype during induction of gene transcription in activated T lymphocytes. An adaptive immune response is initiated when naïve resting T lymphocytes encounter their corresponding
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To the best of our knowledge only cases of an
2024-04-22
To the best of our knowledge, only 3 cases of an E196K mutation have been described since it was first identified in 2000 [15], [16], [17], although 5 cases, accounting for 1.1% of all genetic TSE cases, were reported with no precise data on the clinical phenotypes in the EUROCJD collaborative surve
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Use of RASB is associated with potential concerns
2024-04-22
Use of RASB is associated with potential concerns about side effects such as acute kidney injury or hyperkalemia, and clinicians are reluctant to prescribe RASB in patients with severe renal dysfunction (estimated GFR discharge. RASB should be considered for reduction of mortality and morbidity in
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