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Ethnicity and risk factors among Indian coronary artery disease patients
In this study, an attempt was made to investigate the distribution of coronary risk factors in male patients with coronary artery disease (CAD)(n=50 each) belonging to Jaat and Vaishya castes. A Significantly higher average height, waist and hip circumferences, glucose, and waist-height ratio were observed in Jaats compared to the Vaishyas (p=0.000). Mean BMI, total cholesterol (total-C) and non-high density lipoprotein cholesterol (HDL-C), and lean body mass index (LBMI) were significantly higher in Vaishyas against Jaats (p=0.00). A significantly higher percentage of type 2 diabetes(T2DM) (p=0.03) and isolated hypertrigl...
Source: Bioinformation - September 18, 2023 Category: Bioinformatics Authors: Monika Sah Latheef Saa Venkataramana P Source Type: research
Chlorogenic acid enhances PPAR γ-mediated lipogenesis through preventing Lipin 1 nuclear translocation in Staphylococcus aureus-exposed bovine mammary epithelial cells
In this study, the internalization of S. aureus reduced intracellular lipid droplet formation, decreased the levels of intracellular triacylglycerol, total cholesterol and 7 types of fatty acid and downregulated the expression of lipogenic genes FAS, ACC, and DGAT1 in bovine mammary epithelial cells (BMECs). In addition, we found that S. aureus intracellular infection attenuated mTORC1 activation resulting in Lipin 1 nuclear localization. Remarkablely, S. aureus infection-mediated repression of lipid synthesis related to the mTORC1 signaling and Lipin 1 nuclear localization can be alleviated by CGA. Thus, our findings prov...
Source: Mol Biol Cell - September 17, 2023 Category: Molecular Biology Authors: Ruiyuan Yao Manshulin Wang Yue Zhao Qiang Ji Xue Feng Linfeng Bai Lili Bao Yanfeng Wang Huifang Hao Xihe Li Zhigang Wang Source Type: research
Genomically anchored vitamin D receptor mediates an abundance of bioprotective actions elicited by its 1,25-dihydroxyvitamin D hormonal ligand
Vitam Horm. 2023;123:313-383. doi: 10.1016/bs.vh.2022.12.008. Epub 2023 Jun 8.ABSTRACTThe nuclear vitamin D receptor (VDR) mediates the actions of its physiologic 1,25-dihydroxyvitamin D3 (1,25D) ligand produced in kidney and at extrarenal sites during times of physiologic and cellular stress. The ligand-receptor complex transcriptionally controls genes encoding factors that regulate calcium and phosphate sensing/transport, bone remodeling, immune function, and nervous system maintenance. With the aid of parathyroid hormone (PTH) and fibroblast growth factor 23 (FGF23), 1,25D/VDR primarily participates in an intricate netw...
Source: Vitamins and Hormones - September 17, 2023 Category: Endocrinology Authors: Mark R Haussler Carol A Haussler Peter W Jurutka Source Type: research
A structural perspective of liver X receptors
Vitam Horm. 2023;123:231-247. doi: 10.1016/bs.vh.2023.01.008. Epub 2023 Feb 6.ABSTRACTLiver X receptors α and β are members of the nuclear receptor family, which comprise a flexible N-terminal domain, a DNA binding domain, a hinge linker, and a ligand binding domain. Liver X receptors are important regulators of cholesterol and lipid homeostasis by controlling the transcription of numerous genes. Key to their transcriptional role is synergetic interaction among the domains. DNA binding domain binds on DNA; ligand binding domain is a crucial switch to control the transcription activity through conformational change caused...
Source: Vitamins and Hormones - September 17, 2023 Category: Endocrinology Authors: Jan- Åke Gustafsson Xian Chang Li Ji Ho Suh Xiaohua Lou Source Type: research
Functionalized fluorescent organic nanoparticles based AIE enabling effectively targeting cancer cell imaging
We report a fluorescent dye TM by incorporating the tetraphenylethylene (TPE) and cholesterol components into perylene bisimides (PBI) derivative. Fluorescence emission spectrum shows that the dye has stable red emission and aggregation-induced emission (AIE) characteristics. The incorporation of cholesterol components triggers TM to show induced chirality through supramolecular self-assembly. The cRGD-functionalized nanoparticles were prepared by encapsulating fluorescent dyes with amphiphilic polymer matrix. The functionalized fluorescent organic nanoparticles exhibit excellent biocompatibility, large Stokes' shift and g...
Source: Chembiochem - September 17, 2023 Category: Biochemistry Authors: Jing Zhang Jiaqi Liu Chengyan Niu Qiulan Wu Jingjing Tan Ning Jing Ying Wen Source Type: research
Genomically anchored vitamin D receptor mediates an abundance of bioprotective actions elicited by its 1,25-dihydroxyvitamin D hormonal ligand
Vitam Horm. 2023;123:313-383. doi: 10.1016/bs.vh.2022.12.008. Epub 2023 Jun 8.ABSTRACTThe nuclear vitamin D receptor (VDR) mediates the actions of its physiologic 1,25-dihydroxyvitamin D3 (1,25D) ligand produced in kidney and at extrarenal sites during times of physiologic and cellular stress. The ligand-receptor complex transcriptionally controls genes encoding factors that regulate calcium and phosphate sensing/transport, bone remodeling, immune function, and nervous system maintenance. With the aid of parathyroid hormone (PTH) and fibroblast growth factor 23 (FGF23), 1,25D/VDR primarily participates in an intricate netw...
Source: Vitamins and Hormones - September 17, 2023 Category: Endocrinology Authors: Mark R Haussler Carol A Haussler Peter W Jurutka Source Type: research
A structural perspective of liver X receptors
Vitam Horm. 2023;123:231-247. doi: 10.1016/bs.vh.2023.01.008. Epub 2023 Feb 6.ABSTRACTLiver X receptors α and β are members of the nuclear receptor family, which comprise a flexible N-terminal domain, a DNA binding domain, a hinge linker, and a ligand binding domain. Liver X receptors are important regulators of cholesterol and lipid homeostasis by controlling the transcription of numerous genes. Key to their transcriptional role is synergetic interaction among the domains. DNA binding domain binds on DNA; ligand binding domain is a crucial switch to control the transcription activity through conformational change caused...
Source: Vitamins and Hormones - September 17, 2023 Category: Endocrinology Authors: Jan- Åke Gustafsson Xian Chang Li Ji Ho Suh Xiaohua Lou Source Type: research
Carboxymethyl chitosan-TK resistant starch complex ameliorates type 2 diabetes by regulating the gut microbiota
Int J Biol Macromol. 2023 Sep 15:126930. doi: 10.1016/j.ijbiomac.2023.126930. Online ahead of print.ABSTRACTCarboxymethyl chitosan and resistant starch exhibit good performance in diabetes regulation. We prepared carboxymethyl chitosan - resistant starch complex. Test the properties of composite resistant starch by using X-ray diffraction, water contact angle, infrared spectroscopy, and scanning electron microscopy, interactions with intestinal microbiota and mouse experiments were also conducted. The results indicated that the composite resistant starch had a good effect on promoting the proliferation of probiotics on Bif...
Source: International Journal of Biological Macromolecules - September 17, 2023 Category: Biochemistry Authors: Xin Pan Pei Liu Ye-Jun Zhang Hao-Kuang Zhang Hao Wei Jing-Yi Jiang None Hui-Yan Er-Xin Shang Wei-Wen Li Yiwei Wang Jin-Ao Duan Source Type: research
Chlorogenic acid enhances PPAR γ-mediated lipogenesis through preventing Lipin 1 nuclear translocation in Staphylococcus aureus-exposed bovine mammary epithelial cells
In this study, the internalization of S. aureus reduced intracellular lipid droplet formation, decreased the levels of intracellular triacylglycerol, total cholesterol and 7 types of fatty acid and downregulated the expression of lipogenic genes FAS, ACC, and DGAT1 in bovine mammary epithelial cells (BMECs). In addition, we found that S. aureus intracellular infection attenuated mTORC1 activation resulting in Lipin 1 nuclear localization. Remarkablely, S. aureus infection-mediated repression of lipid synthesis related to the mTORC1 signaling and Lipin 1 nuclear localization can be alleviated by CGA. Thus, our findings prov...
Source: Mol Biol Cell - September 17, 2023 Category: Molecular Biology Authors: Ruiyuan Yao Manshulin Wang Yue Zhao Qiang Ji Xue Feng Linfeng Bai Lili Bao Yanfeng Wang Huifang Hao Xihe Li Zhigang Wang Source Type: research
Functionalized fluorescent organic nanoparticles based AIE enabling effectively targeting cancer cell imaging
We report a fluorescent dye TM by incorporating the tetraphenylethylene (TPE) and cholesterol components into perylene bisimides (PBI) derivative. Fluorescence emission spectrum shows that the dye has stable red emission and aggregation-induced emission (AIE) characteristics. The incorporation of cholesterol components triggers TM to show induced chirality through supramolecular self-assembly. The cRGD-functionalized nanoparticles were prepared by encapsulating fluorescent dyes with amphiphilic polymer matrix. The functionalized fluorescent organic nanoparticles exhibit excellent biocompatibility, large Stokes' shift and g...
Source: Chembiochem - September 17, 2023 Category: Biochemistry Authors: Jing Zhang Jiaqi Liu Chengyan Niu Qiulan Wu Jingjing Tan Ning Jing Ying Wen Source Type: research
Genomically anchored vitamin D receptor mediates an abundance of bioprotective actions elicited by its 1,25-dihydroxyvitamin D hormonal ligand
Vitam Horm. 2023;123:313-383. doi: 10.1016/bs.vh.2022.12.008. Epub 2023 Jun 8.ABSTRACTThe nuclear vitamin D receptor (VDR) mediates the actions of its physiologic 1,25-dihydroxyvitamin D3 (1,25D) ligand produced in kidney and at extrarenal sites during times of physiologic and cellular stress. The ligand-receptor complex transcriptionally controls genes encoding factors that regulate calcium and phosphate sensing/transport, bone remodeling, immune function, and nervous system maintenance. With the aid of parathyroid hormone (PTH) and fibroblast growth factor 23 (FGF23), 1,25D/VDR primarily participates in an intricate netw...
Source: Vitamins and Hormones - September 17, 2023 Category: Endocrinology Authors: Mark R Haussler Carol A Haussler Peter W Jurutka Source Type: research
A structural perspective of liver X receptors
Vitam Horm. 2023;123:231-247. doi: 10.1016/bs.vh.2023.01.008. Epub 2023 Feb 6.ABSTRACTLiver X receptors α and β are members of the nuclear receptor family, which comprise a flexible N-terminal domain, a DNA binding domain, a hinge linker, and a ligand binding domain. Liver X receptors are important regulators of cholesterol and lipid homeostasis by controlling the transcription of numerous genes. Key to their transcriptional role is synergetic interaction among the domains. DNA binding domain binds on DNA; ligand binding domain is a crucial switch to control the transcription activity through conformational change caused...
Source: Vitamins and Hormones - September 17, 2023 Category: Endocrinology Authors: Jan- Åke Gustafsson Xian Chang Li Ji Ho Suh Xiaohua Lou Source Type: research
Chlorogenic acid enhances PPAR γ-mediated lipogenesis through preventing Lipin 1 nuclear translocation in Staphylococcus aureus-exposed bovine mammary epithelial cells
In this study, the internalization of S. aureus reduced intracellular lipid droplet formation, decreased the levels of intracellular triacylglycerol, total cholesterol and 7 types of fatty acid and downregulated the expression of lipogenic genes FAS, ACC, and DGAT1 in bovine mammary epithelial cells (BMECs). In addition, we found that S. aureus intracellular infection attenuated mTORC1 activation resulting in Lipin 1 nuclear localization. Remarkablely, S. aureus infection-mediated repression of lipid synthesis related to the mTORC1 signaling and Lipin 1 nuclear localization can be alleviated by CGA. Thus, our findings prov...
Source: Biochimica et Biophysica Acta - September 17, 2023 Category: Biochemistry Authors: Ruiyuan Yao Manshulin Wang Yue Zhao Qiang Ji Xue Feng Linfeng Bai Lili Bao Yanfeng Wang Huifang Hao Xihe Li Zhigang Wang Source Type: research
