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Cancer: Skin Cancer
Nutrition: Nutrition
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Total 502 results found since Jan 2013.
A fluorescence biosensor for tyrosinase activity analysis based on silicon-doped carbon quantum dots
Chem Pharm Bull (Tokyo). 2023 Sep 14. doi: 10.1248/cpb.c23-00410. Online ahead of print.ABSTRACTTyrosinase (TYR) plays a pivotal role in the biosynthesis of melanin, and its activity level holds critical implications for vitiligo, melanoma cancer, and food nutritional value. The sensitive determination of TYR activity is of great significance for both fundamental research and clinical investigations. In this work, we successfully synthesized silicon-doped carbon quantum dots (Si-CQDs) through a one-pot hydrothermal method with trans-aconitic acid as carbon source and N-[3-(Trimethoxysilyl)propyl]ethylenediamine as the dopa...
Source: Chemical and Pharmaceutical Bulletin - September 13, 2023 Category: Drugs & Pharmacology Authors: Qiang Chen Lili Zheng Xiaoqin Deng Menghan Zhang Wendi Han Zhengjun Huang Chenfang Miao Shaohuang Weng Source Type: research
Exposure to arsenic, polycyclic aromatic hydrocarbons, metals, and association with skin cancers in the US adults
This study aimed to analyze the association between six PAHs compounds, seven types of arsenic, and fourteen metals from urine specimen with skin cancer in US adults. We performed a cross-sectional analysis using data from a total of 14,716 adults from the National Health Examination and Nutrition Survey (NHANES) database for three cycles ranging from 2011-2012 to 2015-2016. Specialized weighted complex survey logit regressions were conducted. Linear logit regression models using only main effects were performed first to identify the correlation between the selected demographic and lifestyle variables and melanoma, nonmela...
Source: Environmental Science and Pollution Research International - August 31, 2023 Category: Environmental Health Authors: Humairat H Rahman Walker Toohey Stuart H Munson-McGee Source Type: research
Potential Therapeutic Targets of Quercetin in the Cutaneous Melanoma Model and Its Cellular Regulation Pathways: A Systematic Review
Nutr Cancer. 2023 Aug 8:1-23. doi: 10.1080/01635581.2023.2241698. Online ahead of print.ABSTRACTMelanoma is a skin cancer with a high mortality rate due to its invasive characteristics. Currently, immunotherapy and targeted therapy increase patient survival but are ineffective in the advanced stages of the tumor. Quercetin (Que) is a natural compound that has demonstrated chemopreventive effects against different types of tumors. This review provides evidence for the therapeutic potential of Que in melanoma and identifies its main targets. The Scopus, Web of Science, and PubMed databases were searched, and studies that use...
Source: Nutrition and Cancer - August 9, 2023 Category: Cancer & Oncology Authors: Mariana Teixeira Santos Figueiredo Salgado Estela Fernandes E Silva Mariana Amaral do Nascimento Alessandra Costa Lopes Luciana Souza de Paiva Ana Paula de Souza Votto Source Type: research
The Effect of Nasogastric Feeding after Surgery in Patients with Head and Neck Cancers - Retrospective Single Center Experience
This study aimed to assess clinical factors that could predict the need for nasogastric feeding after surgery in patients with head and neck cancer (HNC) and evaluate the effect of tube feeding on selected laboratory parameters.This single-center retrospective study included 153 patients who underwent surgery for HNC. Data on patient and tumor characteristics were collected, along with laboratory measurements. Logistic regression was used to identify the predictors of the need for nasogastric feeding. Laboratory parameters were compared between patients who required nasogastric feeding vs those who did not.Nasogastric feed...
Source: Nutrition and Cancer - August 4, 2023 Category: Cancer & Oncology Authors: Aldona Chloupek Dariusz Jurkiewicz Krzysztof Zarzycki Jakub Nowocie ń Pawe ł Grab Source Type: research
Inflammation and malnutrition as markers of poor outcomes in head and neck cancer patients treated with nivolumab
CONCLUSIONS AND SIGNIFICANCE: Our results suggest that nutrition and inflammation must be the focus of future studies aiming to identify novel biomarkers.PMID:37537940 | DOI:10.1080/00016489.2023.2240372
Source: Acta Oto-Laryngologica - August 4, 2023 Category: ENT & OMF Authors: Yohei Arihara Kohichi Takada Kazuyuki Murase Kentaro Kawamura Akito Kakiuchi Makoto Kurose Takanori Sasaki Kazuhiro Ogi Masahide Yamazaki Akihiro Miyazaki Junji Kato Kenichi Takano Source Type: research
The Effect of Nasogastric Feeding after Surgery in Patients with Head and Neck Cancers - Retrospective Single Center Experience
This study aimed to assess clinical factors that could predict the need for nasogastric feeding after surgery in patients with head and neck cancer (HNC) and evaluate the effect of tube feeding on selected laboratory parameters.This single-center retrospective study included 153 patients who underwent surgery for HNC. Data on patient and tumor characteristics were collected, along with laboratory measurements. Logistic regression was used to identify the predictors of the need for nasogastric feeding. Laboratory parameters were compared between patients who required nasogastric feeding vs those who did not.Nasogastric feed...
Source: Nutrition and Cancer - August 4, 2023 Category: Cancer & Oncology Authors: Aldona Chloupek Dariusz Jurkiewicz Krzysztof Zarzycki Jakub Nowocie ń Pawe ł Grab Source Type: research
Inflammation and malnutrition as markers of poor outcomes in head and neck cancer patients treated with nivolumab
CONCLUSIONS AND SIGNIFICANCE: Our results suggest that nutrition and inflammation must be the focus of future studies aiming to identify novel biomarkers.PMID:37537940 | DOI:10.1080/00016489.2023.2240372
Source: Acta Oto-Laryngologica - August 4, 2023 Category: ENT & OMF Authors: Yohei Arihara Kohichi Takada Kazuyuki Murase Kentaro Kawamura Akito Kakiuchi Makoto Kurose Takanori Sasaki Kazuhiro Ogi Masahide Yamazaki Akihiro Miyazaki Junji Kato Kenichi Takano Source Type: research
