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Zhu X, Zhang S, Liu X, Li H, Zhu X, Zhang J, Wang X, Zhang M. Integrative transcriptome and metabolome analysis of fluoride exposure induced developmental neurotoxicity in mouse brain. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 269:115752. [PMID: 38039848 DOI: 10.1016/j.ecoenv.2023.115752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 11/19/2023] [Accepted: 11/25/2023] [Indexed: 12/03/2023]
Abstract
Fluoride could cause developmental neurotoxicity and significantly affect the intelligence quotient (IQ) of children. However, the systematic mechanism of neuronal damage caused by excessive fluoride administration in offspring is largely unknown. Here, we present a comprehensive integrative transcriptome and metabolome analysis to study the mechanism of developmental neurotoxicity caused by chronic fluoride exposure. Comparing the different doses of fluoride treatments in two generations revealed the exclusive signature of metabolism pathways and gene expression profiles. In particular, neuronal development and synaptic ion transport are significantly altered at the gene expression and metabolite accumulation levels for both generations, which could act as messengers and enhancers of fluoride-induced systemic neuronal injury. Choline and arachidonic acid metabolism, which highlighted in the integrative analysis, exhibited different regulatory patterns between the two generations, particularly for synaptic vesicle formation and inflammatory factor transport. It may suggest that choline and arachidonic acid metabolism play important roles in developmental neurotoxic responses for offspring mice. Our study provides comprehensive insights into the metabolomic and transcriptomic regulation of fluoride stress responses in the mechanistic explanation of fluoride-induced developmental neurotoxicity.
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Affiliation(s)
- Xinliang Zhu
- College of Life Science, Northwest Normal University, Lanzhou 730070, Gansu Province, China; Bioactive Products Engineering Research Center for Gansu Distinctive Plants, Lanzhou 730070, China; Institute of Rural Development and Research, Northwest Normal University, Lanzhou 730070, Gansu Province, China.
| | - Shunbin Zhang
- College of Life Science, Northwest Normal University, Lanzhou 730070, Gansu Province, China
| | - Xiaoxiao Liu
- Lanzhou Institute of Food and Drug Control, Lanzhou 740050, China
| | - Huixia Li
- Gansu Tongxing Intelligent Technology Development Co., Ltd., Lanzhou 730070, Gansu Province, China
| | - Xinyu Zhu
- Department of General Surgery, Gansu Provincial Hospital, Lanzhou 730000, China
| | - Ji Zhang
- College of Life Science, Northwest Normal University, Lanzhou 730070, Gansu Province, China; Bioactive Products Engineering Research Center for Gansu Distinctive Plants, Lanzhou 730070, China; Institute of Rural Development and Research, Northwest Normal University, Lanzhou 730070, Gansu Province, China
| | - Xiaopeng Wang
- Department of General Surgery, Gansu Provincial Hospital, Lanzhou 730000, China
| | - Min Zhang
- Department of Scientific Research, Gansu Provincial Hospital, Lanzhou 730000, China; Department of General Surgery, Gansu Provincial Hospital, Lanzhou 730000, China.
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Hu L, Brito LF, Luo H, Chen S, Johnson JS, Sammad A, Guo G, Xu Q, Wang Y. Differential Responses of Physiological Parameters, Production Traits, and Blood Metabolic Profiling between First- and Second-Parity Holstein Cows in the Comparison of Spring versus Summer Seasons. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:11902-11920. [PMID: 37490609 DOI: 10.1021/acs.jafc.3c00043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/27/2023]
Abstract
Heat stress (HS) negatively influences cows' welfare and productivity. Therefore, a better understanding of the physiological and molecular mechanisms of HS responses from multiple parities is paramount for the development of effective management and breeding strategies. In comparison with first-parity cows in the spring (Spring-1), first-parity cows in the summer (Summer-1) had a significantly higher rectal temperature (RT), respiration rate (RR), drooling score (DS), and daily activity (DA), while lower (P < 0.05) daily rumination (DR), seven-day average milk yield (7AMY), milk yield on sampling day (MY_S), milk yield on test day (MY_T), and lactose percentage (LP) were observed. When comparing the spring (Spring-2) and summer (Summer-2) of the second-parity cows, significant differences were also found in RT, RR, DS, DA, and DR (P < 0.05), corresponding to similar trends with the first parity while having smaller changes. Moreover, significantly negative impacts on performance traits were only observed on fat percentage (FP) and LP. These results showed that there were different biological responses between first- and second-parity Holstein cows. Further, 18 and 17 metabolites were involved in the seasonal response of first- and second-parity cows, respectively. Nine differential metabolites were shared between the two parities, and pathway analyses suggested that cows had an inhibited tricarboxylic acid cycle, increased utilization of lipolysis, and a dysregulated gut microbiome during the summer. The metabolites identified exclusively for each parity highlighted the differences in microbial response and host amino acid metabolism between two parities in response to HS. Moreover, glucose, ethanol, and citrate were identified as potential biomarkers for distinguishing individuals between Spring-1 and Summer-1. Ethanol and acetone were better predictors for distinguishing individuals between Spring-2 and Summer-2. Taken together, the present study demonstrated the impact of naturally induced HS on physiological parameters, production traits, and the blood metabolome of Holstein cows. There are different biological responses and regulation mechanisms between first- and second-parity Holstein cows.
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Affiliation(s)
- Lirong Hu
- Key Laboratory of Animal Genetics, Breeding and Reproduction, MARA, National Engineering Laboratory for Animal Breeding, Beijing Engineering Technology Research Center of Raw Milk Quality and Safety Control, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
- College of Life Sciences and Bioengineering, Beijing Jiaotong University, Beijing 100044, China
- Department of Animal Sciences, Purdue University, West Lafayette, Indiana 47907, United States
| | - Luiz F Brito
- Department of Animal Sciences, Purdue University, West Lafayette, Indiana 47907, United States
| | - Hanpeng Luo
- Key Laboratory of Animal Genetics, Breeding and Reproduction, MARA, National Engineering Laboratory for Animal Breeding, Beijing Engineering Technology Research Center of Raw Milk Quality and Safety Control, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Shaokan Chen
- Beijing Sunlon Livestock Development Co. Ltd, Beijing 100176, China
| | - Jay S Johnson
- USDA-ARS Livestock Behavior Research Unit, West Lafayette, Indiana 47907, United States
| | - Abdul Sammad
- Key Laboratory of Animal Genetics, Breeding and Reproduction, MARA, National Engineering Laboratory for Animal Breeding, Beijing Engineering Technology Research Center of Raw Milk Quality and Safety Control, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
| | - Gang Guo
- Beijing Sunlon Livestock Development Co. Ltd, Beijing 100176, China
| | - Qing Xu
- College of Life Sciences and Bioengineering, Beijing Jiaotong University, Beijing 100044, China
| | - Yachun Wang
- Key Laboratory of Animal Genetics, Breeding and Reproduction, MARA, National Engineering Laboratory for Animal Breeding, Beijing Engineering Technology Research Center of Raw Milk Quality and Safety Control, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China
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Sangiorgio S, Cambò M, Semproli R, Ubiali D, Speranza G, Rabuffetti M. 2-O-Acetyl-3,4,5,6-tetra-O-benzyl-d-myo-inosityl diphenylphosphate: A new useful intermediate to inositol phosphate and phospholipids. Chirality 2022; 34:1038-1043. [PMID: 35531652 PMCID: PMC9542212 DOI: 10.1002/chir.23457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 04/23/2022] [Indexed: 11/15/2022]
Abstract
Inositol phosphates and inositol phospholipids are ubiquitous in biochemistry and play a central role in cell signaling and regulation events. For this reason, their synthesis has attracted widespread interest. This paper describes the preparation of a new optically active inositol phosphate derivative, 2‐O‐acetyl‐3,4,5,6‐tetra‐O‐benzyl‐d‐myo‐inosityl diphenylphosphate (6), and its characterization by spectroscopic methods. Compound (6) represents a useful intermediate for the preparation of inositol phosphate and phospholipids, in particular of glycerophosphoinositol (GPI), a natural anti‐inflammatory agent.
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Affiliation(s)
| | - Mattia Cambò
- Department of Chemistry, University of Milan, Milan, Italy
| | | | - Daniela Ubiali
- Department of Drug Sciences, University of Pavia, Pavia, Italy
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Allegretti C, Bono A, D'Arrigo P, Gatti FG, Marzorati S, Rossato LAM, Serra S, Strini A, Tessaro D. Exploitation of Soybean Oil Acid Degumming Waste: Biocatalytic Synthesis of High Value Phospholipids. ChemistrySelect 2021. [DOI: 10.1002/slct.202102191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Chiara Allegretti
- Department of Chemistry Materials and Chemical Engineering “Giulio Natta” Politecnico di Milano p.zza L. da Vinci 32 Milano 20133 Italy
| | - Andrea Bono
- Department of Chemistry Materials and Chemical Engineering “Giulio Natta” Politecnico di Milano p.zza L. da Vinci 32 Milano 20133 Italy
| | - Paola D'Arrigo
- Department of Chemistry Materials and Chemical Engineering “Giulio Natta” Politecnico di Milano p.zza L. da Vinci 32 Milano 20133 Italy
- Istituto di Scienze e Tecnologie Chimiche“Giulio Natta” Consiglio Nazionale delle Ricerche (SCITEC-CNR) via Luigi Mancinelli 7 Milano 20131 Italy
| | - Francesco G. Gatti
- Department of Chemistry Materials and Chemical Engineering “Giulio Natta” Politecnico di Milano p.zza L. da Vinci 32 Milano 20133 Italy
| | - Stefano Marzorati
- Istituto di Scienze e Tecnologie Chimiche“Giulio Natta” Consiglio Nazionale delle Ricerche (SCITEC-CNR) via Luigi Mancinelli 7 Milano 20131 Italy
| | - Letizia A. M. Rossato
- Department of Chemistry Materials and Chemical Engineering “Giulio Natta” Politecnico di Milano p.zza L. da Vinci 32 Milano 20133 Italy
| | - Stefano Serra
- Istituto di Scienze e Tecnologie Chimiche“Giulio Natta” Consiglio Nazionale delle Ricerche (SCITEC-CNR) via Luigi Mancinelli 7 Milano 20131 Italy
| | - Alberto Strini
- Istituto per le Tecnologie della Costruzione Consiglio Nazionale delle Ricerche (ITC-CNR) via Lombardia 49 San Giuliano Milanese MI 20098 Italy
| | - Davide Tessaro
- Department of Chemistry Materials and Chemical Engineering “Giulio Natta” Politecnico di Milano p.zza L. da Vinci 32 Milano 20133 Italy
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