Embryonic exposure to aflatoxin-B1: mutagenicity and influence on development and immunity.
- R. Dietert, M. Qureshi, U. Nanna, S. Bloom
- BiologyEnvironmental Mutagenesis
- 1985
The results suggest that long-term selective immune depression can occur following embryonic exposure to aflatoxin-B1, and two parameters of cell-mediated immunity, graft vs host (GvH), and cutaneous basophil hypersensitivity (CBH) reactions were both depressed as a result of exposure to AF-B 1.
Acute and subchronic toxicity of Chantaleela recipe in rats.
- S. Sireeratawong, Nattakarn Chiruntanat, K. Jaijoy
- MedicineAfrican Journal of Traditional Complementary and…
- 1 October 2012
The results suggest that Chantaleela recipe did not cause acute or subchronic oral toxicities to female and male rats.
Mentha cordifolia Leaf Extract Improves Hepatic Glucose and Lipid Metabolism in Obese Mice Fed with High-Fat Diet
- J. Naowaboot, U. Nanna, S. Wattanapitayakul
- Biology, MedicinePreventive Nutrition and Food Science
- 30 June 2021
Results indicate Mentha cordifolia regulates glucose and lipid metabolism in a HFD-induced obese mouse model, possibly via activation of AMPK signaling pathway.
A rapid in vitro assay for carcinogenicity of chemical substances in mammalian cells utilizing an attachment‐independence endpoint
- K. Traul, V. Kachevsky, J. Wolff, R. Hink, U. Nanna
- BiologyInternational Journal of Cancer
- 15 February 1979
This assay appears to permit detection of carcinogens of various chemical types with a simple test readout within 10 days and takes advantage of the range of chemical sensitivity of RLV‐infected rat embryo cells, but provides a readout based on the ability of transformed cells to survive under conditions which select for attachment independence.
Hematological Toxicology following Embryonic Exposure to Aflatoxin-B1
- R. Dietert, S. Bloom, M. Qureshi, U. Nanna
- BiologyProceedings of the Society for Experimental…
- 1 September 1983
The ability to detect significant posthatch erythroid toxicity following embryonic exposure to mutagenic levels of AF-B1 suggests the importance of this general approach to perinatal carcinogenic evaluation.
Acute and chronic toxicity studies of the water extract from dried fruits of Terminalia bellerica (Gaertn.) Roxb. In Spargue-Dawley rats.
- S. Sireeratawong, K. Jaijoy, Watcharin Panunto, U. Nanna, N. Lertprasertsuke, N. Soonthornchareonnon
- BiologyAfrican Journal of Traditional Complementary and…
- 2013
The water extract from the dried fruits of T. bellerica did not cause acute or chronic toxicities in either female or male rats.
Targeting of chemical mutagens to differentiating B-lymphocytes in vivo: detection by direct DNA labeling and sister chromatid exchange induction.
- S. Bloom, U. Nanna, R. Dietert
- Biology, ChemistryEnvironmental Mutagenesis
- 1987
The bursa should be a useful system for studying mutagen-DNA interactions in the differentiating B-lymphocyte and subsequent influences on the development of immunity and lymphoproliferative disease.
Effect of Thunbergia laurifolia water extracts on hepatic insulin resistance in high-fat diet-induced obese mice
- J. Naowaboot, U. Nanna, L. Chularojmontri, P. Tingpej, P. Pannangpetch
- 1 March 2021
Thunbergia laurifolia extracts can ameliorate hepatic insulin resistance in high-fat diet-induced obese mice by improving glucose and lipid homeostasis, which may be associated with stimulating phosphorylation of AMPK and Akt pathways.
Evaluation of Acute and Chronic Toxicities of the Water Extract from Ziziphus attopensis Pierre
- S. Sireeratawong, Supaporn Vannasiri, U. Nanna, Tipaya Singhalak, K. Jaijoy
- MedicineISRN Pharmacology
- 20 March 2012
The body and organ weights and behavior were not changed relative to the control rats indicating that ZA does not produce acute toxicity, andalyses of these results with the information of signs, behavior, and health monitoring can lead to a conclusion that the long-term oral administration of ZA for 180 days does not cause chronic toxicity.
Anti-inflammatory and anti-ulcerogenic activities of Chantaleela recipe.
- S. Sireeratawong, P. Khonsung, P. Piyabhan, U. Nanna, N. Soonthornchareonnon, K. Jaijoy
- MedicineAfrican Journal of Traditional Complementary and…
- 21 May 2012
The results suggest that the anti-inflammatory activity of Chantaleela recipe may be due to an inhibition via cyclooxygenase pathway and the analgesic and antipyretic activity likely involves the inhibition of the synthesis and/or release of inflammatory or pain mediators, especially prostaglandins.
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