نتایج جستجو برای: lactoferricin

تعداد نتایج: 210  

2006
Hiroyuki Tsuda Katsumi Fukamachi Jiegou Xu Kazunori Sekine Shigetoshi Ohkubo Nobuo Takasuka Masaaki Iigo

Increasing attention is being paid to chemopreventive agents for individuals at high risk of cancer. We have concentrated on bovine lactoferrin (bLF), an 80 kDa iron-binding glycoprotein known to have anti-microbial and immunoprotective effects. Lactoferrin is particularly abundant in colostrum, and is also present in tears, saliva and seminal and uterine secretions. However, only little is kno...

2017
Ya Hao Na Yang Xiumin Wang Da Teng Ruoyu Mao Xiao Wang Zhanzhan Li Jianhua Wang

Bovine lactoferricin (LfcinB) has potent antibacterial, antifungal and antiparasitic activities but is also hemolytic. Our objective was to identify LfcinB17-31 derivatives with reduced hemolysis and improved antimicrobial activity via substituting Cys3, Arg4, Gln7, Met10, and Gly14 with more hydrophobic residues. Two peptides, Lfcin4 and Lfcin5, showed higher activity against Staphylococcus au...

Journal: :Oncology reports 2006
Suzanne J Furlong Jamie S Mader David W Hoskin

Bovine lactoferricin (LfcinB) is a cationic peptide that selectively induces caspase-dependent apoptosis in human leukemia and carcinoma cell lines. Ceramide is a second messenger in apoptosis signaling that has been shown to increase the cytotoxicity of various anti-cancer drugs. In this study, we determined whether manipulation of intracellular ceramide levels enhanced LfcinB-induced apoptosi...

2006
N. Kumagai S. Tsunematsu H. Hamano K. Yamauchi Zigang Tian Jianhua Wang Da Teng Yalin Yang Fan Zhang Xingjun Feng Lingyun Wei Ying Fan Koji Yamauchi Ryosuke Sugimoto Mika Yamamoto Naoki Nakagawa Masayoshi Konishi Shozo Watanabe Susumu Teraguchi

s of the 7th International Conference on Lactoferrin / Résumés de la 7e Conférence internationale sur la lactoferrine N. Kumagai, S. Tsunematsu, H. Hamano, K. Yamauchi, and K. Tsuchimoto 385 Oral administration of lactoferrin enhances viral decline in patients with genotype-1B-related chronic hepatitis C treated with Peginterferon a-2B plus ribavirin T. Kuhara, K. Yamauchi, and M. Takase 385 Or...

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