Iron metabolism and ferroptosis in Non-alcoholic fatty liver disease: what is our next step?
Am J Physiol Endocrinol Metab. 2024 Mar 20. doi: 10.1152/ajpendo.00260.2023. Online ahead of print.ABSTRACTNon-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease with increasing prevalence worldwide. NAFLD could develop from simple hepatic steatosis to non-alcoholic steatohepatitis (NASH) causing fibrosis, cirrhosis and even hepatocellular carcinoma. However, the mechanism of NAFLD development was still not be fully defined. Recently, there are emerging evidence showing the dysregulated iron metabolism with elevated serum ferritin and ferroptosis are involved in the NAFLD. The iron metabolism an...
Source: American Journal of Physiology. Endocrinology and Metabolism - March 20, 2024 Category: Physiology Authors: Xiang Shen Ziqi Yu Changli Wei Chong Hu Jianyong Chen Source Type: research

Platelets Affect the Activity of Amino Acid Transporter SNAT4 in HuH-7 Human Hepatoma Cells
In this study, we examined the effects of platelets on the activity of amino acid transporter system A, which is known to be changed by various factors, and we clarified the mechanism by which platelets affect system A activity. Among system A subtypes, we found that sodium-coupled neutral amino acid transporter (SNAT) 4 played a central role in the transport activity of system A in HuH-7 human hepatoma cells. Interestingly, platelets showed a biphasic effect on system A activity: activated platelet supernatants (APS) including the granule contents released from platelets downregulated system A activity at lower concentrat...
Source: Biological and Pharmaceutical Bulletin - March 20, 2024 Category: Drugs & Pharmacology Authors: Hitoshi Kashiwagi Yuki Sato Shunsuke Nashimoto Shungo Imai Yoh Takekuma Mitsuru Sugawara Source Type: research

Iron metabolism and ferroptosis in Non-alcoholic fatty liver disease: what is our next step?
Am J Physiol Endocrinol Metab. 2024 Mar 20. doi: 10.1152/ajpendo.00260.2023. Online ahead of print.ABSTRACTNon-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease with increasing prevalence worldwide. NAFLD could develop from simple hepatic steatosis to non-alcoholic steatohepatitis (NASH) causing fibrosis, cirrhosis and even hepatocellular carcinoma. However, the mechanism of NAFLD development was still not be fully defined. Recently, there are emerging evidence showing the dysregulated iron metabolism with elevated serum ferritin and ferroptosis are involved in the NAFLD. The iron metabolism an...
Source: Am J Physiol Endocri... - March 20, 2024 Category: Endocrinology Authors: Xiang Shen Ziqi Yu Changli Wei Chong Hu Jianyong Chen Source Type: research

Role of Alpha-Fetoprotein in the Pathogenesis of Cancer
J Environ Pathol Toxicol Oncol. 2024;43(2):57-76. doi: 10.1615/JEnvironPatholToxicolOncol.2023049145.ABSTRACTAlpha-fetoprotein (AFP) belongs to the albuminoid protein family and is considered as the fetal analog of serum albumin. This plasma protein is initially synthesized in the fetal liver and yolk sac and shows a maximum peak near the end of the first trimester. Later, concentrations begin to decline prenatally and drop precipitously after birth. This protein has three key ligand-binding pockets for interactions with various biomolecules. It contains multiple phosphorylation and acetylation sites for the regulation of ...
Source: Journal of Environmental Pathology, Toxicology and Oncology - March 20, 2024 Category: Environmental Health Authors: Alok Ghosh Chaudhuri Saptadip Samanta Monalisha Dey N S Raviraja Souvik Dey Source Type: research

Iron metabolism and ferroptosis in Non-alcoholic fatty liver disease: what is our next step?
Am J Physiol Endocrinol Metab. 2024 Mar 20. doi: 10.1152/ajpendo.00260.2023. Online ahead of print.ABSTRACTNon-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease with increasing prevalence worldwide. NAFLD could develop from simple hepatic steatosis to non-alcoholic steatohepatitis (NASH) causing fibrosis, cirrhosis and even hepatocellular carcinoma. However, the mechanism of NAFLD development was still not be fully defined. Recently, there are emerging evidence showing the dysregulated iron metabolism with elevated serum ferritin and ferroptosis are involved in the NAFLD. The iron metabolism an...
Source: American Journal of Physiology. Endocrinology and Metabolism - March 20, 2024 Category: Physiology Authors: Xiang Shen Ziqi Yu Changli Wei Chong Hu Jianyong Chen Source Type: research

Iron metabolism and ferroptosis in Non-alcoholic fatty liver disease: what is our next step?
Am J Physiol Endocrinol Metab. 2024 Mar 20. doi: 10.1152/ajpendo.00260.2023. Online ahead of print.ABSTRACTNon-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease with increasing prevalence worldwide. NAFLD could develop from simple hepatic steatosis to non-alcoholic steatohepatitis (NASH) causing fibrosis, cirrhosis and even hepatocellular carcinoma. However, the mechanism of NAFLD development was still not be fully defined. Recently, there are emerging evidence showing the dysregulated iron metabolism with elevated serum ferritin and ferroptosis are involved in the NAFLD. The iron metabolism an...
Source: Am J Physiol Endocri... - March 20, 2024 Category: Endocrinology Authors: Xiang Shen Ziqi Yu Changli Wei Chong Hu Jianyong Chen Source Type: research

Role of Alpha-Fetoprotein in the Pathogenesis of Cancer
J Environ Pathol Toxicol Oncol. 2024;43(2):57-76. doi: 10.1615/JEnvironPatholToxicolOncol.2023049145.ABSTRACTAlpha-fetoprotein (AFP) belongs to the albuminoid protein family and is considered as the fetal analog of serum albumin. This plasma protein is initially synthesized in the fetal liver and yolk sac and shows a maximum peak near the end of the first trimester. Later, concentrations begin to decline prenatally and drop precipitously after birth. This protein has three key ligand-binding pockets for interactions with various biomolecules. It contains multiple phosphorylation and acetylation sites for the regulation of ...
Source: Journal of Environmental Pathology, Toxicology and Oncology - March 20, 2024 Category: Environmental Health Authors: Alok Ghosh Chaudhuri Saptadip Samanta Monalisha Dey N S Raviraja Souvik Dey Source Type: research

Iron metabolism and ferroptosis in Non-alcoholic fatty liver disease: what is our next step?
Am J Physiol Endocrinol Metab. 2024 Mar 20. doi: 10.1152/ajpendo.00260.2023. Online ahead of print.ABSTRACTNon-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease with increasing prevalence worldwide. NAFLD could develop from simple hepatic steatosis to non-alcoholic steatohepatitis (NASH) causing fibrosis, cirrhosis and even hepatocellular carcinoma. However, the mechanism of NAFLD development was still not be fully defined. Recently, there are emerging evidence showing the dysregulated iron metabolism with elevated serum ferritin and ferroptosis are involved in the NAFLD. The iron metabolism an...
Source: American Journal of Physiology. Endocrinology and Metabolism - March 20, 2024 Category: Physiology Authors: Xiang Shen Ziqi Yu Changli Wei Chong Hu Jianyong Chen Source Type: research

Platelets Affect the Activity of Amino Acid Transporter SNAT4 in HuH-7 Human Hepatoma Cells
In this study, we examined the effects of platelets on the activity of amino acid transporter system A, which is known to be changed by various factors, and we clarified the mechanism by which platelets affect system A activity. Among system A subtypes, we found that sodium-coupled neutral amino acid transporter (SNAT) 4 played a central role in the transport activity of system A in HuH-7 human hepatoma cells. Interestingly, platelets showed a biphasic effect on system A activity: activated platelet supernatants (APS) including the granule contents released from platelets downregulated system A activity at lower concentrat...
Source: Biological and Pharmaceutical Bulletin - March 20, 2024 Category: Drugs & Pharmacology Authors: Hitoshi Kashiwagi Yuki Sato Shunsuke Nashimoto Shungo Imai Yoh Takekuma Mitsuru Sugawara Source Type: research

Iron metabolism and ferroptosis in Non-alcoholic fatty liver disease: what is our next step?
Am J Physiol Endocrinol Metab. 2024 Mar 20. doi: 10.1152/ajpendo.00260.2023. Online ahead of print.ABSTRACTNon-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease with increasing prevalence worldwide. NAFLD could develop from simple hepatic steatosis to non-alcoholic steatohepatitis (NASH) causing fibrosis, cirrhosis and even hepatocellular carcinoma. However, the mechanism of NAFLD development was still not be fully defined. Recently, there are emerging evidence showing the dysregulated iron metabolism with elevated serum ferritin and ferroptosis are involved in the NAFLD. The iron metabolism an...
Source: Am J Physiol Endocri... - March 20, 2024 Category: Endocrinology Authors: Xiang Shen Ziqi Yu Changli Wei Chong Hu Jianyong Chen Source Type: research

Iron metabolism and ferroptosis in Non-alcoholic fatty liver disease: what is our next step?
Am J Physiol Endocrinol Metab. 2024 Mar 20. doi: 10.1152/ajpendo.00260.2023. Online ahead of print.ABSTRACTNon-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease with increasing prevalence worldwide. NAFLD could develop from simple hepatic steatosis to non-alcoholic steatohepatitis (NASH) causing fibrosis, cirrhosis and even hepatocellular carcinoma. However, the mechanism of NAFLD development was still not be fully defined. Recently, there are emerging evidence showing the dysregulated iron metabolism with elevated serum ferritin and ferroptosis are involved in the NAFLD. The iron metabolism an...
Source: American Journal of Physiology. Endocrinology and Metabolism - March 20, 2024 Category: Physiology Authors: Xiang Shen Ziqi Yu Changli Wei Chong Hu Jianyong Chen Source Type: research

Role of Alpha-Fetoprotein in the Pathogenesis of Cancer
J Environ Pathol Toxicol Oncol. 2024;43(2):57-76. doi: 10.1615/JEnvironPatholToxicolOncol.2023049145.ABSTRACTAlpha-fetoprotein (AFP) belongs to the albuminoid protein family and is considered as the fetal analog of serum albumin. This plasma protein is initially synthesized in the fetal liver and yolk sac and shows a maximum peak near the end of the first trimester. Later, concentrations begin to decline prenatally and drop precipitously after birth. This protein has three key ligand-binding pockets for interactions with various biomolecules. It contains multiple phosphorylation and acetylation sites for the regulation of ...
Source: Journal of Environmental Pathology, Toxicology and Oncology - March 20, 2024 Category: Environmental Health Authors: Alok Ghosh Chaudhuri Saptadip Samanta Monalisha Dey N S Raviraja Souvik Dey Source Type: research

Gallbladder neuroendocrine carcinoma with liver metastases in a young patient: Significance of ultrasound-guided biopsy in diagnosis and treatment
Asian J Surg. 2024 Mar 19:S1015-9584(24)00437-8. doi: 10.1016/j.asjsur.2024.03.010. Online ahead of print.NO ABSTRACTPMID:38508893 | DOI:10.1016/j.asjsur.2024.03.010 (Source: Asian Journal of Surgery)
Source: Asian Journal of Surgery - March 20, 2024 Category: Surgery Authors: Shuxing Tu Yu Wu Yihua Wu Mingxing Xie Source Type: research

Periodic magnetic modulation enhanced electrochemical analysis for highly sensitive determination of genomic DNA methylation
Anal Biochem. 2024 Mar 18:115509. doi: 10.1016/j.ab.2024.115509. Online ahead of print.ABSTRACTDNA methylation aberrations have a strong correlation with cancer in early detection, diagnosis, and prognosis, which make them possible candidate biomarkers. Electrochemical biosensors offer rapid protocols for detecting DNA methylation status with minimal pretreatment of samples. However, the inevitable presence of background current in the time domain, including electrochemical noise and variations, limits the detection performance of these biosensors, especially for low concentration analytes. Here, we propose an ultrasensiti...
Source: Analytical Biochemistry - March 20, 2024 Category: Biochemistry Authors: Yitao Liang Yu Jiang Lu Fang Zhen Dai Shanshan Zhang Yue Zhou Yu Cai Dong Wang Zhaoyang Wang Xuesong Ye Bo Liang Source Type: research

Role of Alpha-Fetoprotein in the Pathogenesis of Cancer
J Environ Pathol Toxicol Oncol. 2024;43(2):57-76. doi: 10.1615/JEnvironPatholToxicolOncol.2023049145.ABSTRACTAlpha-fetoprotein (AFP) belongs to the albuminoid protein family and is considered as the fetal analog of serum albumin. This plasma protein is initially synthesized in the fetal liver and yolk sac and shows a maximum peak near the end of the first trimester. Later, concentrations begin to decline prenatally and drop precipitously after birth. This protein has three key ligand-binding pockets for interactions with various biomolecules. It contains multiple phosphorylation and acetylation sites for the regulation of ...
Source: Journal of Environmental Pathology, Toxicology and Oncology - March 20, 2024 Category: Environmental Health Authors: Alok Ghosh Chaudhuri Saptadip Samanta Monalisha Dey N S Raviraja Souvik Dey Source Type: research