The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.
Activities of Garlic Oil, Garlic Powder, and Their Diallyl Constituents against Helicobacter pylori
Open accessAbstract
Chronic Helicobacter pylori disease is reduced with Allium vegetable intake. This study was designed to assess the in vivo anti- H. pylori potential of a variety of garlic substances. The garlic materials all showed substantial but widely differing anti- H. pylori effects against all strains and isolates tested. The MICs (range, 8 to 32 μg/ml) and minimum bactericidal concentrations (MBCs) (range, 16 to 32 μg/ml) of undiluted garlic oil (GO) were smaller than those of garlic powder (GP) (MIC range, 250 to 500 μg/ml; MBC range, 250 to 500 μg/ml) but greater than the MIC of allicin (4.0 μg/ml) (Table 2) present in GP. Allicin (MIC, 6 μg/ml; MBC, 6 μg/ml) was more potent than diallyl disulfide (MIC range, 100 to 200 μg/ml; MBC range, 100 to 200 μg/ml), its corresponding sulfide, but of a strength similar to that of diallyl tetrasulfide (MIC range, 3 to 6 μg/ml; MBC range, 3 to 6 μg/ml). Antimicrobial activity of the diallyl sulfides increased with the number of sulfur atoms. Time course viability studies and microscopy showed dose-dependent anti- H. pylori effects with undiluted GO, GP, allicin, and diallyl trisulfide after a lag phase of ca. 1 to 2 h. Substantial in vitro anti- H. pylori effects of pure GO and GP and their diallyl sulfur components exist, suggesting their potential for in vivo clinical use against H. pylori infections.
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Cites
UNIDENTIFIED CURVED BACILLI ON GASTRIC EPITHELIUM IN ACTIVE CHRONIC GASTRITIS
ROBINWARREN, J. (1983) · The Lancet · doi:10.1016/s0140-6736(83)92719-8 · Cited by 3,597
Bayerdörffer, E., Rudolph, B., Neubauer, A., Thiede, C., Lehn, N., Eidt, S., Stolte, M., & MALT Lyphoma Study Group (1995) · The Lancet · doi:10.1016/s0140-6736(95)90113-2 · Cited by 959
Cavallito, C. J., & Bailey, J. H. (1944) · Journal of the American Chemical Society · doi:10.1021/ja01239a048 · Cited by 731
A case-control study of gastric cancer and diet in Italy
Buiatti, E., Palli, D., Decarli, A., Amadori, D., Avellini, C., Bianchi, S., Biserni, R., Cipriani, F., Cocco, P., Giacosa, A., et al. (1989) · International Journal of Cancer · doi:10.1002/ijc.2910440409 · Cited by 547
Garlic: The Science and Therapeutic Application of Allium Sativum L. and Related Species
Heinrich, P., & Larry, D. L. (1996) · Cited by 494
Cancer and infection: estimates of the attributable fraction in 1990.
Pisani, P., Parkin, D. M., Muñóz, N., & Ferlay, J. (1997) · PubMed · Cited by 388
Garlic: A Review of Its Medicinal Effects and Indicated Active Compounds
Lawson, L. D. (1998) · ACS Symposium Series · doi:10.1021/bk-1998-0691.ch014 · Cited by 361
Helicobacter pylori Infection and the Risk for Duodenal and Gastric Ulceration
Nomura, A., Stemmermann, G. N., Chyou, P.-H., Perez-Perez, G. I., & Blaser, M. J. (1994) · Annals of Internal Medicine · doi:10.7326/0003-4819-120-12-199406150-00001 · Cited by 317
Diet and high risk of stomach cancer in Shandong, China
You, W.-C., Blot, W. J., Chang, Y.-S., Ershow, A. G., Yang, Z.-T., An, Q., Henderson, B., Xu, G.-W., Fraumeni, J. F., & Wang, T.-G. (1990) · Health Policy · doi:10.1016/0168-8510(90)90388-t · Cited by 282
Lawson, L., Wang, Z.-Y., & Hughes, B. (1991) · Planta Medica · doi:10.1055/s-2006-960119 · Cited by 255
Cited by
Medicinal plants and antimicrobial activity
Ríos, J. L., & Recio, M. C. (2005) · Journal of Ethnopharmacology · doi:10.1016/j.jep.2005.04.025 · Cited by 1,876
Invited review: essential oils as modifiers of rumen microbial fermentation
Calsamiglia, S., Busquet, M., Cardozo, P. W., Castillejos, L., & Ferret, A. (2007) · Journal of Dairy Science · doi:10.3168/jds.2006-644 · Cited by 1,014
Antibacterial activity of extracts from some edible plants commonly consumed in Asia
Alzoreky, N. S., & Nakahara, K. (2003) · International Journal of Food Microbiology · doi:10.1016/s0168-1605(02)00169-1 · Cited by 615
Biological properties of garlic and garlic‐derived organosulfur compounds
Iciek, M., Kwiecień, I., & Włodek, L. (2009) · Environmental and Molecular Mutagenesis · doi:10.1002/em.20474 · Cited by 458
Immunomodulation and Anti-Inflammatory Effects of Garlic Compounds
Arreola, R., Quintero-Fabián, S., López-Roa, R. I., Flores-Gutiérrez, E. O., Reyes-Grajeda, J. P., Carrera-Quintanar, L., & Ortuño-Sahagún, D. (2015) · Journal of Immunology Research · doi:10.1155/2015/401630 · Cited by 451
Metadata
- Authors
- O'Gara, E. A., Hill, D. J., & Maslin, D. J.
- Venue
- Applied and Environmental Microbiology
- Publisher
- American Society for Microbiology
- Published
- 2000-05
- Volume
- 66
- Issue
- 5
- Pages
- 2269-2273
- ISSN
- 0099-2240 (ISSN-L)
- 1098-5336
- OpenAlex
- W2138630455
- Cited by
- 326
- References
- 22
- FWCI
- 15.80
- Type
- journal article
- Language
- en
- Open access
- green
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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