Bacteria Drug Delivery

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Bacteria synchronized for drug delivery Nature

    https://www.nature.com/articles/nature18915
    Jul 20, 2016 · Regardless, the new bacteria are notably different from the conventional ones. First, drug delivery is achieved through the simultaneous lysis of the entire population, rather than through continuous secretion by proliferating individuals. Second, the periodic lysis serves as …Author: Shibin Zhou

Bacteria-based drug delivery system that outperforms ...

    https://www.sciencedaily.com/releases/2018/12/181220122606.htm
    Dec 20, 2018 · Bacteria-based drug delivery system that outperforms conventional methods Using salmonella for good. Humans have noticed, even as far back as Ancient Egypt, that cancer went into remission if the patient also contracted an infection like salmonella. Trial and error. Although Behkam had a …

Drug Delivery Systems - nibib.nih.gov

    https://www.nibib.nih.gov/science-education/science-topics/drug-delivery-systems-getting-drugs-their-targets-controlled-manner
    Other NIBIB-funded researchers are developing a system of drug delivery using a type of bacteria that has a two-part navigation system—magnetic and oxygen sensing. They have tested the delivery system in mice, achieving a remarkable success delivering drugs to tumors. The bacteria seek out oxygen-poor zones, which are a feature of tumors.

Researchers create a bacteria-based drug delivery system ...

    https://phys.org/news/2018-12-bacteria-based-drug-delivery-outperforms-conventional.html
    Dec 20, 2018 · The new system created at Virginia Tech is known as Nanoscale Bacteria-Enabled Autonomous Drug Delivery System (NanoBEADS). Researchers have developed a process to chemically attach nanoparticles of anti-cancer drugs onto attenuated bacteria cells,...

Bacteria as drug delivery systems - ScienceDirect

    https://www.sciencedirect.com/science/article/pii/S0016508500702885
    The appeal includes both the beneficial use of bacteria, which has been previously established through treatments with probiotics (Gionchetti et al., Gastroenterology 2000;119:305-309), as well as the inexpensive and local delivery of an effective cytokine.Author: Dan Gordon

Microbial Physicians: Delivering drugs with bacteria ...

    http://sitn.hms.harvard.edu/flash/2017/microbial-physicians-delivering-drugs-bacteria/
    Mar 17, 2017 · Ultimately, genetically modified bacteria are self-propelling drug factories, making them attractive vehicles for drug delivery. In addition to their ability to secrete therapeutics, the bacteria themselves exert beneficial effects: ranging from bacteria known to be good for health (probiotics), to the selective toxicity of Salmonella towards cancer cells.

Plant/Bacterial Virus-Based Drug Discovery, Drug Delivery ...

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6572107/
    May 03, 2019 · The most common virus-based drug delivery platforms are based on chemotherapeutics, and the viral particles are employed as carriers for small drug molecules. In this manner, doxorubicin, which is a clinically approved anticancer agent, has been extensively studied.Author: Esen Sokullu, Hoda Soleymani Abyaneh, Marc A. Gauthier

Use of genetically modified bacteria for drug delivery in ...

    https://www.nature.com/articles/s41598-017-02591-6
    May 23, 2017 · The use of live, genetically modified bacteria as delivery vehicles for biologics is of considerable interest scientifically and has attracted significant commercial investment. We have pioneered the use of the commensal gut bacterium Bacteroides ovatus for the oral delivery of therapeutics to the gastrointestinal tract.Author: Udo Wegmann, Ana Lucia Carvalho, Ana Lucia Carvalho, Martin Stocks, Simon R. Carding, Simon R. Cardi...

Synthetic Microbes As Drug Delivery Systems

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4410909/
    Apr 17, 2015 · Synthetic Microbes As Drug Delivery Systems Jan Claesen and Michael A. Fischbach * Department of Bioengineering and Therapeutic Sciences and the California Institute for Quantitative Biosciences, University of California, San Francisco, San Francisco, California 94158, United StatesAuthor: Jan Claesen, Michael A. Fischbach

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