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We are pursuing a hit to lead medicinal chemistry
2021-12-30
We are pursuing a hit-to-lead medicinal chemistry campaign to optimize inhibitors of the HBV RNaseH. Here, we report the activity of seven new HIDs and nine new HPDs, with significant improvements in in vitro potency and cytotoxicity profiles for the HPD compounds. Materials and methods Result
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GSTs have been originally named ligandins
2021-12-30
GSTs have been originally named ‘ligandins’ because of their capacity to bind large ligand molecules (of molecular weight >400 Da) (Oakley et al., 1999). At least three separate JC-1 have been reported for xenobiotics within the H-site; only one is for CDNB (Ralat and Colman, 2004). Usually, the non
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br Conclusion In this report we describe the
2021-12-30
Conclusion In this report, we describe the synthesis and evaluation of oxadiazole-based GSK3 inhibitors. Occupation of the ATP-binding pocket in its entirety led to the identification of several potent and selective compounds. These compounds are characterized by IC50 values in the low nanomolar
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br Ligand binding free energies
2021-12-30
Ligand-binding free energies In order to compute the absolute free Akt Inhibitor IV receptor associated with binding a ligand to a flexible iGluR LBD, a theory that accounts for all the principal thermodynamic contributions from ligand docking and LBD closure had to be developed. This was accomp
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br Funding This work was supported
2021-12-30
Funding This work was supported by grants of the National Academy of Sciences of Ukraine within the programs “Molecular and cellular biotechnologies for medicine, industry and agriculture” (#35-2018), “Scientific Space Research for 2018-2022” (#19-2018), “Smart sensory devices of a new generation
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br Acknowledgments br Introduction Postmenopausal osteoporos
2021-12-30
Acknowledgments Introduction Postmenopausal osteoporosis, which is primarily caused by Deferasirox deficiency, has been a worldwide health problem and threatens postmenopausal women of all races. An estimated 80% of osteoporosis patients in the United States are women, and approximately 30% o
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br Methods br Results br
2021-12-30
Methods Results Discussion Previous work by the Hirano group investigated the effect of GIP in murine atherosclerotic models and found infusion of GIP (1–42) by osmotic mini-pumps to decrease lesion size after 4 weeks in non-diabetic as well as in diabetic ApoE−/− mice [8], [9]. Mechanistic
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So far only few studies report
2021-12-29
So far only few studies report about GAL in the visual system: GAL has been detected in the cornea of rat (Jones and Marfurt, 1998), mouse (Henken and Martin, 1992) and pig (Stone et al., 1988), and in the uvea of rat (Strömberg et al., 1987), pig (Stone et al., 1988) and cat (Grimes et al., 1994),
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Thiamet G After the successful development of
2021-12-29
After the successful development of molecular targeted drugs in lung adenocarcinoma, substantial efforts have been made to provide similar targeted drugs in lung squamous-cell carcinoma. Because FGFR gene alteration is the most frequent occurrence in squamous-cell carcinoma, targeted therapies for F
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Endothelial cells receive a variety of information from
2021-12-29
Endothelial cells receive a variety of information from the environment which finally guides them through all phases of neovascularization. Angiogenic signals enhance the proliferation of endothelial cells, upregulated resistance to apoptosis, alterations within proteolytic balance, reorganization o
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br Acknowledgements br Introduction Muscle FBPase is
2021-12-29
Acknowledgements Introduction Muscle FBPase is very sensitive to AMP inhibition and in the presence of physiological concentrations of this effector in muscle fibres FBPase should be almost completely inactive [1], [2]. Recently, we have presented evidence that, in vitro, muscle aldolase binds
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br Conclusions Histone acetylation deacetylation is a major
2021-12-29
Conclusions Histone acetylation/deacetylation is a major epigenetic mechanism implicated in the regulation of transcription and various biological processes such as development and gametogenesis from plants to vertebrates. However, despite being well characterized in zebrafish, acetyltransferase
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br Experimental section The parts of chemicals and regents
2021-12-29
Experimental section The parts of chemicals and regents, preparation of solutions, pre-treatment of the bare Au electrode, cell culture, cytotoxicity in vitro, cell imaging, characterizations, and electrochemical measurements are supplied in the S1 (See the Supplementary Information). The prepara
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Camptothecin is a type of
2021-12-29
Camptothecin is a type of topo I inhibitor, and its prodrugs irinotecan and topotecan have been approved by the FDA for clinical cancer treatment. It has been reported that SAHA can enhance the cytotoxicity of camptothecin derivatives in several cancer cell lines20., 21., 22., 23., 24.. Taking the s
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Since its development the HCV replicon system
2021-12-29
Since its development, the HCV replicon system (Lohmann et al., 1999) has been a critical tool in the HCV antiviral discovery process (Gottwein et al., 2009, Imhof and Simmonds, 2010, Lohmann et al., 1999, Pietschmann et al., 2001, Imhof and Simmonds, 2010, Gottwein et al., 2009). The replicon assay
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