Engineering of bacterial strains and their products for cancer therapy

The use of live bacteria in cancer therapies offers exciting possibilities. Nowadays, an increasing number of genetically engineered bacteria are emerging in the field, with applications both in therapy and diagnosis. In parallel, purified bacterial products are also gaining relevance as new classes...

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Veröffentlicht in:Applied microbiology and biotechnology 2013-06, Vol.97 (12), p.5189-5199
Hauptverfasser: Bernardes, Nuno, Chakrabarty, Ananda M., Fialho, Arsenio M.
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container_issue 12
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container_title Applied microbiology and biotechnology
container_volume 97
creator Bernardes, Nuno
Chakrabarty, Ananda M.
Fialho, Arsenio M.
description The use of live bacteria in cancer therapies offers exciting possibilities. Nowadays, an increasing number of genetically engineered bacteria are emerging in the field, with applications both in therapy and diagnosis. In parallel, purified bacterial products are also gaining relevance as new classes of bioactive products to treat and prevent cancer growth and metastasis. In the first part of the article, we review the latest findings regarding the use of live bacteria and products as anti-cancer agents, paying special attention to immunotoxins, proteins, and peptides. In particular, we focus on the recent results of using azurin or its derived peptide as anticancer therapeutic agents. In the second part, we discuss the challenges of using metagenomic techniques as a distinctive approach for discovering new anti-cancer agents from bacterial origin.
doi_str_mv 10.1007/s00253-013-4926-6
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subjects Analysis
Antibody-toxin conjugates
Antimitotic agents
Antineoplastic agents
Antineoplastic Agents - isolation & purification
Antineoplastic Agents - metabolism
Antineoplastic Agents - therapeutic use
Apoptosis
Azurin - metabolism
Bacteria
Bacteria - genetics
Bacteria - metabolism
Bacterial Proteins - metabolism
Bacterial Toxins - metabolism
Biological Therapy - methods
Biomedical and Life Sciences
Biotechnology
Biotechnology - methods
Cancer
Cancer therapies
Care and treatment
Cell death
Clinical medicine
Clinical trials
Computational Biology
Cytotoxicity
Gene therapy
Genes
Genetic engineering
Genetically modified organisms
Genomics
Gram-positive bacteria
Health aspects
Immune system
Immunotherapy
Immunotoxins
Immunotoxins - metabolism
Life Sciences
Metabolic Engineering - methods
Metabolic Networks and Pathways - genetics
Metagenomics
Microbial Genetics and Genomics
Microbiology
Mini-Review
Neoplasms - diagnosis
Neoplasms - therapy
Peptides
Prevention
Proteins
Salmonella
Studies
Technology, Pharmaceutical - methods
Tumors
title Engineering of bacterial strains and their products for cancer therapy
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