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The primary structure of the A peptide can be divided
2024-05-21
The primary structure of the Aβ peptide can be divided into four regions based on hydrophobicity. The N-terminal residues 1–16 comprise the first hydrophilic region, which also contains the metal binding site. More specifically, side chain carboxylate of D1 and the side chain nitrogens of H6, H13 an
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There are several reports providing evidences that functiona
2024-05-21
There are several reports providing evidences that functional and mechanistic connection between Sirt1 and LKB1/AMPK in metabolic regulation [26], [32], [33]. It has been reported that the deacetylation of LKB1 by Sirt1 is one of the determining factors of the subcellular localization of LKB1. In ag
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N terminally extended antigenic peptide precursors that surv
2024-05-21
N-terminally extended antigenic peptide precursors that survive cytosolic degradation and enter the ER, need to be further processed by ERAP1 and/or ERAP2, in order to acquire the right length required for MHCI binding. ERAP1 (ERAAP in mouse) is an IFN-γ-inducible, metalloaminopeptidase that trims N
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The specific mechanisms underlying glutamine
2024-05-21
The specific mechanisms underlying glutamine dependency are still being explored, and current research indicates that the mechanisms likely vary between breast cancer subtypes. In HER2-positive breast cancer, increased levels of the transcriptional activator PGC-1α lead to expression of genes that m
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br Acknowledgments This work was supported by Grant
2024-05-20
Acknowledgments This work was supported by Grant-in-aid for Scientific Research (S) (20229008) (to T.K.), Targeted Proteins Research Program (to T.K.), the Global COE Research Program (to T.K.) and Translational Systems Biology and Medicine Initiative (to T.K.) from the Ministry of Education, Cul
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HT receptors are distributed throughout the
2024-05-20
5-HT3 receptors are distributed throughout the brain, within the brainstem (e.g., nucleus tractus solitarius, area postrema and spinal trigeminal nucleus) and SID 26681509 (e.g., hippocampus, amygdala, nucleus accumbens, putamen and caudate) (Abi-Dargham et al., 1993, Barnes et al., 1989, Bufton et
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Structure activity relationships biochemical metabolic and
2024-05-20
Structure–activity relationships [23], [24], [25], [26], biochemical [24], [25], [26], [27], [28], [29], [30], [31], metabolic [19], [27], [28], [29], [30], [31], and molecular [32] investigations have demonstrated that the substrate specificity, as well as other characteristics of T. gondii adenosi
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The total IgG concentration decreased
2024-05-20
The total IgG concentration decreased from a mean of 997 mg/100 ml before treatment to a mean of 696 after treatment in the MuSK+MG patients, and from a mean of 1736 mg/100 ml to a mean of 802 mg/100 ml in the AChR+MG patients (normal values 723–1685 mg/100 ml). This decrement was also statistically
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A weakness of our technique is that
2024-05-20
A weakness of our technique is that during the early post-operative period without the scaffold of an enteric channel patients can be at risk for traumatic or difficult catheterization, with 3 of 6 requiring a visit. This appeared to be offset by having skilled and educated housestaff capable of rec
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Combretastatin A4 mg br AD and COX LOX pharmacology
2024-05-20
AD and COX/5-LOX pharmacology Early studies on the role of cyclooxygenases in AD were inspired by epidemiological data suggesting that COX inhibitors such as nonsteroidal anti-inflammatory drugs (NSAIDs) could be beneficial in AD patients (Lucca et al., 1994, McGeer et al., 1990). This line of re
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br COX and LOX in post mortem AD brain
2024-05-20
COX and 5-LOX in post-mortem AD brain Minghetti (2004) reviewed the findings on COX-2 mRNA levels in AD brains, pointing out that the available evidence demonstrated either decreased or increased levels, possibly because of the short half-life of COX-2 transcripts or individual variability. Histo
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We found that several anticancer
2024-05-20
We found that several anticancer drugs inhibit 5-HT3 vasopressin receptor current in vitro. Several studies have suggested that 5-HT3 receptor antagonists have anti-mitogenic and apoptotic effects on colorectal and breast cancer cell lines (Ataee et al., 2010, Hejazi et al., 2015). Irinotecan is us
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The introduction of a pyrazole moiety into
2024-05-20
The introduction of a pyrazole moiety into any position of the sterane core by cross-coupling reactions [13] or by Knorr construction from a CCC bis-electrophilic sterane precursor and an N,N binucleophile building block [17], [19] may serve as an example. Very few reports are to be found, however,
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The introduction of a pyrazole moiety into
2024-05-20
The introduction of a pyrazole moiety into any position of the sterane core by cross-coupling reactions [13] or by Knorr construction from a CCC bis-electrophilic sterane precursor and an N,N binucleophile building block [17], [19] may serve as an example. Very few reports are to be found, however,
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Interestingly this situation might be changed by the immunol
2024-05-20
Interestingly, this situation might be changed by the immunological context, in particular by the cytokines encountered during differentiation or activation. LPS-activation of bone marrow-derived DCs differentiated in GM-CSF decreases autophagy, CP2, and subsequent activation of CD4+ T cells (Fig. 2
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