Article
Environmental Sciences
Zhaoxu Yang, Sheng Wang, Yawen Hong, Renhua Gai, Wenxiang Hong, Bingbing Tang, Chunqin Lin, Xiaomeng Wang, Qiaojing Wang, Chao Chen, Jiajia Wang, Qinjie Weng
Summary: In this study, the repeated toxicity of curcumol, a natural product from traditional Chinese medicine, was evaluated. It was found that curcumol may have potential toxic effects on the blood system but did not cause any histopathological changes. These findings are important for the further study and application of curcumol as a new drug.
Article
Food Science & Technology
Ryota Ojiro, Hiromu Okano, Shunsuke Ozawa, Hiroshi Yamagata, Xinyu Zou, Qian Tang, Meilan Jin, Kazuaki Sasaki, Toshinori Yoshida, Tomoya Yoshinari, Makoto Shibutani
Summary: The study investigated the pharmacokinetics and repeated oral toxicity of enniatin B (ENNB) in mice. ENNB showed high bioavailability after oral dosing, with elimination half-life and fecal excretion. The 28-day toxicity study revealed no adverse effects in mice at a dose of 30 mg/kg BW/day.
FOOD AND CHEMICAL TOXICOLOGY
(2023)
Article
Chemistry, Medicinal
Mariana de M. Barbosa, Lidiane M. A. de Lima, Widarlane A. da S. Alves, Eucilene K. B. de Lima, Luzia A. da Silva, Thiago D. da Silva, Kahoana Postal, Mohammad Ramadan, Kateryna Kostenkova, Dayane A. Gomes, Giovana G. Nunes, Michelly C. Pereira, Wagner E. da Silva, Monica F. Belian, Debbie C. Crans, Eduardo C. Lira
Summary: This study provides the first toxicity evaluation of a mixed-valence polyoxovanadate (V15). The results demonstrate that V15 exhibits high cytotoxic activity, causing significant alterations in metabolic parameters related to the kidney and liver. The toxicity of V15 is attributed to oxidative stress and lipid peroxidation, making it inappropriate for biomedical applications.
Article
Engineering, Biomedical
Zahra Karami, Sepideh Arbabi Bidgoli, Mohammadreza Saghatchi Zanjani, Peyman Arabshahi, Taraneh Gazori, Mehrdad Hamidi
Summary: In this study, acetaminophen nanosuspensions (APAP-NSs) were prepared to improve oral bioavailability and reduce toxicity. The APAP-NSs had a mean diameter of 124 +/- 3.8 nm and showed higher dissolution compared to coarse drug. In vivo study demonstrated increased AUC(0-inf) and C-max in APAP-NSs-receiving animals and no toxicity up to 100 mg/kg in a 28-day repeated oral dose toxicity study in mice.
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS
(2023)
Article
Pharmacology & Pharmacy
Hansol Won, Da Hye Jeong, Hyo-Sook Shin, Jin Hee Lee, Jeong Pyo Lee, Jun-Young Yang, Kikyung Jung, Jayoung Jeong, Jae Ho Oh
Summary: The study evaluated the genotoxicity and toxicity of BCP in Sprague-Dawley rats. BCP showed no genotoxic effects but caused mortality at high doses, with significant increases in cholesterol levels and treatment-related histopathological changes in the pancreas. The ALD of BCP was estimated to be over 1,000 mg/kg b.w., and the NOAEL was considered to be 250 mg/kg b.w. for male and female rats after repeated oral administration for 28 days.
FRONTIERS IN PHARMACOLOGY
(2021)
Article
Food Science & Technology
Leticia Diez-Quijada, Rosario Moyano, Veronica Molina-Hernandez, Ana M. Camean, Angeles Jos
Summary: The 28-day repeated dose oral study on rats with Cylindrospermopsin (CYN) showed mild toxic effects with no toxicity relevance in male rats, while slight changes in biochemical parameters and organ weights were observed in female rats without toxicological significance. This suggests the need for longer oral toxicity studies to define the potential consequences of long-term CYN exposure.
FOOD AND CHEMICAL TOXICOLOGY
(2021)
Article
Medicine, Legal
Hong-ju Du, Guo-hui Tong, Jun-yu Ning, Shan Gao, Qing Yang, Ying Feng, Peng Zhang, Wei Zhang, Hai-ming Jing, Guo-jun Li
Summary: This study investigated the potential toxicity of repeated oral doses of DHA-S in rats. The results showed that DHA-S at doses of 100 or 200 mg/kg BW caused reduced body weight and food consumption, affected hematological indexes and organ weight, especially in female rats. Moreover, DHA-S significantly influenced blood biochemical parameters at doses of 100 or 200 mg/kg BW. Female rats were more susceptible to the toxic effects of DHA-S. The no observed adverse effect level (NOAEL) of DHA-S in rats was determined to be 50 mg/kg BW/day.
REGULATORY TOXICOLOGY AND PHARMACOLOGY
(2023)
Article
Medicine, Legal
Jeong-Hyun Lim, Myeong-Kyu Park, Hyung-Seon Baek, Je -Oh Lim, Changjong Moon, In-Sik Shin, Jong-Choon Kim
Summary: This study investigated the potential toxicity of a new zinc supplement, SUNACTIVE Zn-P240, in Sprague-Dawley rats. Results showed adverse effects on the stomach, pancreas, liver, and erythrocytes, with a no-observed-adverse-effect level (NOAEL) of 500 mg/kg/day in rats.
REGULATORY TOXICOLOGY AND PHARMACOLOGY
(2021)
Article
Integrative & Complementary Medicine
Yu-En Lin, Meng-Hsuan Lin, Yi-Syuan Lai, Kuan-Hung Lu, Huai-Syuan Huang, Fu-Chuo Peng, Shing-Hwa Liu, Lee-Yan Sheen
Summary: Garlic essential oil (GEO) showed no mutagenicity or clastogenic effects in the experiments and demonstrated no adverse reactions in the subacute toxicity test on mice after oral administration for 28 days.
JOURNAL OF TRADITIONAL AND COMPLEMENTARY MEDICINE
(2022)
Article
Veterinary Sciences
Ling Wang, Jiongjie He, Lianghong Wu, Xueqin Wu, Baocheng Hao, Shengyi Wang, Dongan Cui
Summary: Postpartum uterine diseases in dairy cows, such as retained placenta (RP) and puerperal metritis (PM), can lead to decreased fertility. Antibiotics are commonly used to treat retained placenta, but their efficacy is low. Herbal medicines, such as Guixiong Yimu San (GYS), have been proposed as alternative approaches. This study evaluated the toxicity of GYS in mice and rats and found no adverse effects, suggesting that it could be a practical treatment for retained placenta.
VETERINARY SCIENCES
(2023)
Article
Chemistry, Multidisciplinary
Je-Oh Lim, Tae-Yang Jung, Se-Jin Lee, So-Won Park, Woong-Il Kim, Sung-Hyeuk Park, Je-Hein Kim, Jeong-Doo Heo, Yong-Bum Kim, In-Sik Shin, Jong-Choon Kim
Summary: This study investigated the potential adverse effects of aluminum chloride (AlCl3) in rats following repeated oral administration. The results showed that high doses of AlCl3 caused adverse changes in various aspects of the rats' bodies, including saliva secretion, blood parameters, and organ weights. However, no adverse effects were observed at low doses. The study determined a no-observed-adverse-effect level of 300 mg/kg/day in rats.
DRUG AND CHEMICAL TOXICOLOGY
(2022)
Article
Biochemistry & Molecular Biology
Sung-Hyeuk Park, Je-Oh Lim, Woong-Il Kim, So-Won Park, Se-Jin Lee, In-Sik Shin, Changjong Moon, Je-Hein Kim, Jeong-Doo Heo, Jong-Choon Kim
Summary: The study investigated the potential adverse effects of Al(2)O(3)NPs in rats and found that repeated oral administration of up to 1000 mg/kg/day did not induce any treatment-related systemic toxicity. The NOAEL of Al(2)O(3)NPs was set at 1000 mg/kg/day with no target organs identified.
BIOLOGICAL TRACE ELEMENT RESEARCH
(2022)
Article
Toxicology
Mei Gao, Kai Chen, Wei Gu, Xiaoyu Liu, Tianbin Liu, Yong Ying, Chong Cao, Yanhua Zhang, Daizhou Zhang, Guiwen Yang
Summary: This study evaluated the toxicity and potential target organs of GW117 in beagle dogs, and assessed reversibility after a recovery phase. Results showed gastrointestinal reactions and liver changes at high doses, but no other adverse effects were observed within the appropriate dose range.
JOURNAL OF APPLIED TOXICOLOGY
(2023)
Article
Toxicology
Hiromu Okano, Toshiya Okamura, Yasunori Takahashi, Kazumi Takashima, Ryota Ojiro, Qian Tang, Meilan Jin, Satomi Kikuchi, Bunichiro Ogawa, Toshinori Yoshida, Tomoya Yoshinari, Makoto Shibutani
Summary: In a 28-day study on the repeated oral dose toxicity of enniatin complex in mice, it was found that doses of 20 mg/kg/day did not show adverse effects, although there were slight reductions in food consumption for male mice in the 4 and 20 mg/kg groups, as well as for female mice in the 20 mg/kg group.
JOURNAL OF TOXICOLOGICAL SCIENCES
(2021)
Article
Medicine, Legal
Sihem Ait Atmane, Djedjiga Ait Eldjoudi, Zeynep Aksoylu Ozbek, Pelin Gunc Ergonul, Bachra Khettal
Summary: This study evaluated the oral safety of cold pressed oil of Pinus halepensis Mill. seeds (COPHS) through acute and 28-day repeated dose toxicities studies in mice and rats. The results demonstrated that COPHS is relatively non-toxic and has a large safety margin.
REGULATORY TOXICOLOGY AND PHARMACOLOGY
(2022)
Article
Environmental Sciences
Bhanuramya Mangalampalli, Naresh Dumala, Rekhadevi Perumalla Venkata, Paramjit Grover
ENVIRONMENTAL TOXICOLOGY
(2018)
Article
Environmental Sciences
Bhanuramya Mangalampalli, Naresh Dumala, Paramjit Grover
JOURNAL OF ENVIRONMENTAL SCIENCES
(2018)
Article
Chemistry, Organic
Suresh Kasaboina, Rajitha Bollu, P. Mary Gomedhika, Venkatesh Ramineni, Lingaiah Nagarapu, Naresh Dumala, Paramjit Grover, Jagadeesh Babu Nanubolu
TETRAHEDRON LETTERS
(2018)
Article
Toxicology
Naresh Dumala, Bhanuramya Mangalampalli, Paramjit Grover
JOURNAL OF APPLIED TOXICOLOGY
(2019)
Article
Chemistry, Physical
Suresh Kasaboina, Rajitha Bollu, Venkatesh Ramineni, P. Mary Gomedhika, Kavitha Korra, Sai Roopika Basaboina, Uma Devi Holagunda, Lingaiah Nagarapu, Naresh Dumala, Paramjit Grover, Raju Bathini, M. Vijjulatha
JOURNAL OF MOLECULAR STRUCTURE
(2019)
Article
Chemistry, Medicinal
Pilli Govindaiah, Naresh Dumala, Paramjit Grover, M. Jaya Prakash
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS
(2019)
Article
Chemistry, Multidisciplinary
Govindaiah Pilli, Naresh Dumala, Jamuna S. Sreeja, Rince John, Suparna Sengupta, Paramjit Grover, Jaya M. Prakash
Article
Biochemistry & Molecular Biology
Govindaiah Pilli, Naresh Dumala, Irshad Mattan, Paramjit Grover, Jaya M. Prakash
BIOORGANIC CHEMISTRY
(2019)
Review
Medicine, Research & Experimental
Kakarla Ramakrishna, Lakshmi Vineela Nalla, Dumala Naresh, Kojja Venkateswarlu, Matte Kasi Viswanadh, Buchi N. Nalluri, Guntupalli Chakravarthy, Sajusha Duguluri, Payal Singh, Sachchida Nand Rai, Ashish Kumar, Veer Singh, Santosh Kumar Singh
Summary: The Wnt/β-catenin signaling pathway plays a crucial role in maintaining cellular homeostasis and is involved in the pathogenesis of various neurodegenerative diseases. Modulating Wnt/β-catenin signaling holds potential as a therapeutic target for the treatment of these diseases.
Retraction
Toxicology
N. Dumala, B. Mangalampalli, P. Grover
JOURNAL OF APPLIED TOXICOLOGY
(2022)
Article
Cell Biology
Bhanuramya Mangalampalli, Naresh Dumala, Paramjit Grover
Article
Biotechnology & Applied Microbiology
Naresh Dumala, Bhanuramya Mangalampalli, Sarika Srinivas Kalyan Kamal, Paramjit Grover