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br Funding This work was supported by Arena Pharmaceuticals
2023-07-31

Funding This work was supported by Arena Pharmaceuticals, Inc, San Diego, CA, USA. Introduction 5-hydroxytryptamine 1B (5-HT1B) receptors are widely distributed in the central nervous system (CNS); they have various modulatory functions in drug reinforcement, appetitive behaviors, stress, moo
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Several dehidropregnenolone derivatives functionalized at C
2023-07-31

Several 16-dehidropregnenolone derivatives functionalized at C3, C4, C5 and C6 (Fig. 7) were prepared and evaluated as 5α-reductase inhibitors bearing in mind that after the formation of an enzyme-steroid complex a nucleophilic portion of the enzyme attacks the double bond of the steroid through Mic
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br Acknowledgments br Introduction Cancer is the
2023-07-31

Acknowledgments Introduction Cancer is the leading cause of mortality in the United States for those between the ages of 40–79 years, surpassing heart diseases by more than 100,000 deaths [1]. The cause of most cancer subtypes remains idiopathic and may arise out of ‘bad luck’ among otherwise
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After infection with Salmonella those bacteria that are not
2023-07-31

After infection with Salmonella those bacteria that are not targeted by autophagy of the complete Salmonella-containing phagosome (see above) but are living freely in the cytosol can be eliminated by xenophagy, that is direct targeting of the ‘naked’ bacteria to the autophagic pathway. The type III
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br Acknowledgements br Introduction Double stranded DNA
2023-07-31

Acknowledgements Introduction Double-stranded DNA breaks (DSBs) are among the most deleterious DNA lesions that threaten genomic integrity. DSBs are generated not only by exogenous DNA-damaging agents but also by normal cellular processes such as V(D)J recombination, meiosis, and DNA replicati
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At the outset of targeting the two Gln
2023-07-31

At the outset of targeting the two Gln756 side-chain rotamers, it was unclear which rotational isomer would lead to more potent ASK1 inhibitors. While such a preference might have been anticipated, the cohort of ASK1 inhibitors in Table 3 did not provide any guidance regarding which of the Gln756 am
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br Acknowledgements We thank the National
2023-07-31

Acknowledgements We thank the National Natural Science Foundation of China (41576156), Shandong Province Science and Technology Development Plan (2015GSF121045), Yantai Science and Technology Development Plan (2015ZH078), and the Public Science and Technology Research Funds Projects of Ocean (No.
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br Antibiotic drug discovery approaches Traditionally novel
2023-07-31

Antibiotic drug discovery approaches Traditionally, novel 1400w were largely discovered by phenotypic screening approaches of various sources of compounds, such as natural products isolated from extracts of soil microbes and semi-synthetic or fully synthetic compound libraries derived from known
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The efficacy of antibiotics in improving smell function has
2023-07-31

The efficacy of Anhydrotetracycline hydrochloride in improving smell function has been previously found to be negative, both when used for bacterial and viral infections. Van Zele et al, in a double-blind, placebo-controlled, multicenter study, found no influence of doxycycline treatment on self-re
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The incremental reduction albeit not statistically significa
2023-07-31

The incremental reduction, albeit not statistically significant, in collagen I with LCZ696 compared to perindopril treated animals, may therefore be related to a more compliant ventricle in LCZ696-treated animals. This is not so surprising given the incremental anti-fibrotic effect of the active met
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Due to its unique histological
2023-07-31

Due to its unique histological architecture and blood supply, the lung is one of the most susceptible organs under uncontrolled systemic inflammatory circumstance [16]. Several studies have reported the anti-inflammatory benefits of metformin in acute lung injury induced by lipopolysaccharide (LPS),
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K-Ras(G12C) inhibitor 12 Our present result that week old
2023-07-31

Our present result that ≤2-week-old 150ΔPKA mice express normal LTP that does not depend on CP-AMPARs also supports the collective findings of previous work showing that LTP mechanisms are remarkably adaptable in juvenile animals compared with adults. In particular, GluA1 knockout, S845A/S831A, and
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Introduction Lipoxygenases LOXs are key enzymes that catalyz
2023-07-31

Introduction Lipoxygenases (LOXs) are key enzymes that catalyze the polyunsaturated fatty acids (PUFAs) such as arachidic (+)-Apogossypol receptor (AA), linoleic acid (LA) and others unsaturated fatty acids (Brash, 1999). LOXs are expressed in immune, neural, epithelial, tumor cells and other cell
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br Methods The study population included neuropathologically
2023-07-31

Methods The study population included 64 neuropathologically confirmed AD patients (6 male, 58 female) that were recruited into a longitudinal follow-up study of patients with dementia of Alzheimer’s type from the geriatric department of Harjula Hospital in Kuopio, Finland. At baseline the patien
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br Pathophysiology of Alzheimer disease Alzheimer disease is
2023-07-31

Pathophysiology of Alzheimer disease Alzheimer disease is characterized by severe neurodegeneration, neuroinflammation, and progressive loss of cognitive abilities. The diagnostic criteria for dementia released by the National Institute on Aging-Alzheimer's Association define dementia as the deve
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