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This development notwithstanding the chemotherapeutic
2024-09-18
This development notwithstanding, the chemotherapeutic treatment for leukemia has stagnated over the last 40 years [35]. Main treatment options necessitate aggressive chemotherapy to target leukemic cells [36], [37], [38], [39]. Several limitations of current treatment options include the use of ant
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br LO synaptic integrity and memory Interestingly
2024-09-18
12/15LO, synaptic integrity, and memory Interestingly, several groups have found that 12/15LO directly modulates synaptic function. Normandin and colleagues reported that pharmacological inhibition of 12/15LO modulates rat hippocampal long-term depression (LTD), a process by which neuronal synapt
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For the time being fluorescent in situ
2024-09-18
For the time being, fluorescent in situ hybridization (FISH) remains the ‘gold standard’ for ALK rearrangements diagnosis but immunohistochemistry has become a widely used pre-screening tool and the FDA recently approved the Ventana ALK (D5F3) CDx Assay (Ventana Medical Systems, Tucson, AZ) as a com
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Cofilin is an additional actin severing protein present in s
2024-09-18
Cofilin is an additional beta amyloid severing protein present in sperm cells that undergo phosphorylation/inactivation on serine 3 by Lim kinases (LIMK) and by Tes kinases (TESK) [48]. LIMK can be activated by several pathways, including one through the Rho/ROCK/LIMK cascade [49], [50], [51]. Anot
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NSAIDs induce gastrointestinal toxicity and evoke asthma
2024-09-18
NSAIDs induce gastrointestinal toxicity and evoke Costunolide by decreasing the production of gastroprotective prostanoids and by redirecting the COX substrate AA into LT biosynthesis, thereby causing vasoconstriction in gastric mucosa and airways (Celotti and Laufer, 2001; Koeberle and Werz, 2015;
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The role of DHT in early teleost embryogenesis is
2024-09-18
The role of DHT in early teleost embryogenesis is not entirely clear or established, however additional studies that treat fish embryos to DHT or to specific srd5a inhibitors at critical stages of development (i.e. prior to sex differentiation) will shed light on the early functions of this androgen
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The original Aurora kinase was
2024-09-18
The original Aurora kinase was identified during a phenotypic screen for defects in mitotic spindles in Drosophila mutants. Aurora mutants were so named because of the morphological defects at the mitotic spindle resembling the Aurora borealis, or the Northern light [4]. The structure of the Auroras
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Bioavailability has been defined as the amount of a drug
2024-09-14
Bioavailability has been defined as the amount of a drug given by any route, other than intravenously, that reaches general circulation and is available at the site of action [86]. The low bioavailability observed with the initial intravaginal devices (16%) was attributed to the melting point of the
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On the other hand key enzymes also
2024-09-14
On the other hand, key sirtuins also involved in NO metabolism are nNOS and eNOS. Apparently, during acute ischemia, eNOS activity and NO concentration surge for a short period of time (Schulz et al., 2004) but eventually the expression and activity of the synthase and consequently NO concentration
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br Material and methods br Results br Discussion The present
2024-09-14
Material and methods Results Discussion The present study demonstrates for the first time that Mino selectively induces apoptosis in Jurkat Nelfinavir Mesylate via an H2O2 signaling-dependent mechanism. Structurally, Mino is composed of a C10 and C12 phenol group, C12a hydroxyl group, and
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The mechanism governing how mechanotransduction signals regu
2024-09-14
The mechanism governing how mechanotransduction signals regulate a number of genes involved in cartilage hemostasis remains unclarified. Mitogen-activated protein kinase (MAPK) pathways are activated by static and dynamic compression of cartilage (31 32). c-Fos/AP-1 is downstream of the MAPK pathway
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Imaging QTL studies may have several potential
2024-09-14
Imaging QTL studies may have several potential advantages over case-control studies, including increased power . Imaging endophenotypes of disease in QTL studies can separate patients and normal subjects more accurately and therefore limit the confound of including asymptomatic subjects in the contr
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br Stress glucocorticoids as risk factor for Alzheimer s Dis
2024-09-14
Stress/glucocorticoids as risk factor for Alzheimer’s Disease: preclinical studies A role for glucocorticoids in shaping the risk for AD is supported by animal studies using rats or mice injected with Aβ oligomers, tau protein or excitotoxins, or transgenic (Tg) mice carrying mutations associated
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Our in vitro data show
2024-09-14
Our in vitro data show that CyaA does not play a critical role in the bacterial adherence to mammalian cells. This observation is in contrast to previous studies that reported a role for CyaA in FHA-mediated adherence of B. pertussis bacteria to the respiratory epithelial caudatin [37,38]. This disc
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The enzyme mediated ATP sensing mechanism
2024-09-14
The enzyme-mediated ATP-sensing mechanism in zebrafish can be compared with previous studies in other animal species reporting that enzymatic conversion of chemicals in the peripheral olfactory organ results in either “activation” or “inactivation” of odorants and pheromones. In male silkmoth, the a
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