Article
Chemistry, Applied
Eric E. Newton, Asta H. Petursdottir, Stephane Beauclercq, James Clarke, Natasa Desnica, Sokratis Stergiadis
Summary: Based on previous studies, this study investigated the variations in macrominerals and trace elements concentrations in retail milk based on different production systems (conventional, organic, channel island) and seasons. The results showed that milk remained an excellent source of certain macrominerals and trace elements across different demographics, but the concentrations varied based on the production system and season. The variation in minerals concentration could have implications for the supply of certain nutrients in children and different consumer groups, and the seasonal variation was more significant than the variation associated with production system.
Article
Chemistry, Applied
Nanbing Qin, Asta H. Petursdottir, David J. Humphries, Natasa Desnica, Eric E. Newton, Aila Vanhatalo, Anni Halmemies-Beauchet-Filleau, Luke Bell, D. Ian Givens, Darren T. Juniper, Helga Gunnlaugsdottir, Sokratis Stergiadis
Summary: Seaweed supplement can increase milk iodine content, but care should be taken to avoid excessive levels that may pose nutritional risks for young children.
Article
Biochemistry & Molecular Biology
Elena A. Sizova, Sergey A. Miroshnikov, Svetlana Notova, Olga Marshinskaya, Tatiana Kazakova, Alexey A. Tinkov, Anatoly Skalny
Summary: This study assessed hair and serum trace element and mineral levels in dairy cows in relation to daily milk yield. The results showed that serum trace element levels, in particular Se and Zn, were significantly associated with milk productivity in dairy cows. Serum minerals including Ca, Mg, and P were also found to be higher in highly productive cows, suggesting a potential tool for modulation of milk productivity.
BIOLOGICAL TRACE ELEMENT RESEARCH
(2022)
Article
Agriculture, Dairy & Animal Science
Sudeb Saha, Martina Piazza, Giovanni Bittante, Luigi Gallo
Summary: This study compared the mineral profiles of milk from purebred Holstein (HO) cows and crossbred cows (CR) derived from different combinations of Viking Red (VR), Montbeliarde (MO), and Holstein (HO) sires. The results showed that the mineral composition of milk from CR varied depending on the breed combination, with MO-sired crossbreds having lower contents of certain microminerals, while HO-sired crossbreds had higher contents of certain minerals. Overall, the mineral profile of milk from CR was comparable to that of milk from HO cows in the same herd, and variations in mineral profiles were greater among CR than between purebreds and crossbreds.
ITALIAN JOURNAL OF ANIMAL SCIENCE
(2021)
Article
Chemistry, Applied
Sabrina H. Bilston-John, Ardra Narayanan, Ching Tat Lai, Alethea Rea, John Joseph, Donna T. Geddes
Summary: The study examined the daily and within-feed variations of macro- and trace-elements in human milk, finding significant differences in intake estimates when using morning pre-feed samples compared to measured 24-hour intake. Standardized sampling protocols with large sample volumes and multiple collections over 24-hours are recommended to provide a more accurate calculation of infant intake of macro- and trace-elements in human milk.
Article
Environmental Sciences
Tahereh Yazdanparast, Vladimir Strezov, Peter Wieland, Yi-Jen Lai, Dorrit E. Jacob, Mark Patrick Taylor
Summary: This study examined the sources, pathways, and risks associated with environmental lead in urban gardens, domestic chickens, and eggs. The findings indicate that many inner-city homes may not be suitable for keeping chickens, highlighting the need for further research on the production and consumption of domestic food.
ENVIRONMENTAL POLLUTION
(2022)
Article
Environmental Sciences
Jeremy Lemaire, Paco Bustamante, Rosanna Mangione, Olivier Marquis, Carine Churlaud, Maud Brault-Favrou, Charline Parenteau, Francois Brischoux
Summary: Environmental contaminants such as mercury and lead were found to disrupt physiological mechanisms in wild caimans, affecting osmoregulation, liver function, and endocrine processes. Selenium, at lower concentrations, may have a protective effect against mercury toxicity.
ENVIRONMENTAL POLLUTION
(2021)
Article
Environmental Sciences
Hui Li, Huaiyan Li, Haiting Zhang, Jing Cao, Tao Ge, Jiale Gao, Yan Fang, Wenling Ye, Ting Fang, Yanhong Shi, Rong Zhang, Xinju Dong, Xiaoying Guo, Yunhua Zhang
Summary: The enrichment and health risk assessment of trace elements in crayfish on a national scale are vital for food safety in China due to the increasing consumption. This study explored the variation characteristics of trace elements in crayfish using 4709 samples from databases. Regional differences in trace element levels were found due to variations in background values. The promotion of intensive rice-crayfish coculture in China resulted in increased levels of As and Cr in crayfish.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Biochemistry & Molecular Biology
Elena A. Sizova, Sergey A. Miroshnikov, Svetlana V. Notova, Alexey A. Tinkov, Anatoly V. Skalny
Summary: The objective of this study was to evaluate the levels of trace elements and minerals in the serum of cows transitioning from feedlot diets to grazing. Blood samples were collected from 30 healthy cows of the Red Steppe breed at the end of the feedlot period and during the pasture period. Serum levels of essential trace elements and minerals were analyzed using inductively coupled plasma mass spectrometry. The results demonstrated significant differences in the levels of various elements and minerals between the two feeding periods, indicating that feedlot and pasture rations have a significant impact on trace element and mineral metabolism in dairy cows.
BIOLOGICAL TRACE ELEMENT RESEARCH
(2023)
Article
Agriculture, Dairy & Animal Science
Alessandro Toscano, Diana Giannuzzi, Sara Pegolo, Alice Vanzin, Vittoria Bisutti, Luigi Gallo, Erminio Trevisi, Alessio Cecchinato, Stefano Schiavon
Summary: The study investigates the causes of variation in the milk mineral profile of dairy cattle during the first phase of lactation, and suggests that it reflects the animals' metabolic status. Correlations between the minerals and the main milk constituents were explored, as well as their associations with metabolic status indicators. Evaluation: 7/10.
JOURNAL OF DAIRY SCIENCE
(2023)
Article
Veterinary Sciences
L'ubomira Gresakova, Monika Holodova, Malgorzata Szumacher-Strabel, Haihao Huang, Piotr Slosarz, Janusz Wojtczak, Natalia Sowinska, Adam Cieslak
Summary: The study found that there are different mineral requirements and enteric methane emissions in each lactation stage of high-yielding dairy cows. Plasma concentrations of macroelements and microelements did not differ significantly by lactation stages. The feeding strategy and mineral utilization were effective in maintaining the health, mineral status, and milk production of the Holstein cows throughout the entire lactation period.
BMC VETERINARY RESEARCH
(2021)
Article
Veterinary Sciences
Hussein Awad Hussein, Anja-Elivera Mueller, Rudolf Staufenbiel
Summary: This study investigated the variations of mineral profiles in different blood samples of dairy cows at different lactation stages. The concentrations of copper, zinc, iron, manganese, barium, and strontium showed significant differences among cows at different lactation stages. The concentrations of essential and toxic elements varied among different blood sample specimens. Therefore, caution should be taken when assessing the mineral status of dairy cows.
FRONTIERS IN VETERINARY SCIENCE
(2022)
Article
Veterinary Sciences
Peter Kiiru Gathinji, Zabiallah Yousofi, Karin Akada, Ajmal Wali, Naoki Nishino
Summary: This study examined the changes in milk composition, milk microbiota, and blood metabolites during the lactation period of Jersey cows. The results show that the milk microbiota and environmental microbiota in milk are associated with metabolic function and can affect the invasion of opportunistic bacteria.
VETERINARY SCIENCES
(2023)
Article
Engineering, Environmental
Doriana Maria Popa, Marioara Moldovan, Doina Prodan, Cornel Aldea, Calin Lazar, Cecilia Lazea, Mirela Crisan, Lucia Maria Sur, Sorin C. Man, Cristina Borzan
Summary: Heavy metal contamination in soils can severely affect human health, especially in areas where factories operate. High levels of toxic trace elements such as lead, aluminum, cadmium were found near contaminated areas, and studying soil element concentrations can help predict the health status of the exposed population.
ENVIRONMENTAL GEOCHEMISTRY AND HEALTH
(2021)
Article
Biochemistry & Molecular Biology
Yuyan Xu, Ruobi Chen, Qibing Zeng
Summary: Ferroptosis is a unique form of programmed cell death driven by iron-dependent phospholipid peroxidation. It plays a crucial role in trace element-related diseases and is regulated by redox homeostasis, cellular metabolic pathways, and disease-related signaling pathways. This review aims to gather research articles and identify key evidence regarding essential trace elements and potentially toxic trace elements in ferroptosis, which can help determine future research priorities and opportunities.
BIOLOGICAL TRACE ELEMENT RESEARCH
(2023)
Article
Infectious Diseases
Claude Saegerman, Anne-Francoise Donneau, Niko Speybroeck, Anh Nguyet Diep, Alexandria Williams, Lambert Stamatakis, Wouter Coppieters, Fabienne Michel, Christophe Breuer, Margaux Dandoy, E. K. Olivier, Claire Gourzones, Joey Schyns, Emeline Goffin, Frederic Minner, Veronique Renault, Laurent Gillet, Fabrice Bureau
Summary: The study examined the use of weekly saliva RT-qPCR testing among nursing home workers in Belgium to control COVID-19 transmission. The testing strategy successfully reduced infection and death rates, demonstrating its feasibility and efficacy in disrupting the chain of transmission.
TRANSBOUNDARY AND EMERGING DISEASES
(2022)
Article
Infectious Diseases
Olivier M. Zannou, Daniele Da Re, Achille S. Ouedraogo, Abel S. Biguezoton, Emmanuel Abatih, Kouassi Patrick Yao, Souaibou Farougou, Laetitia Lempereur, Sophie O. Vanwambeke, Claude Saegerman
Summary: Ticks are important due to their ability to transmit diseases to humans and animals. Tick-borne diseases are particularly significant in tropical and sub-tropical countries. This study developed models to predict suitable habitat for Rhipicephalus microplus distribution in West Africa. The models performed well, with temperature and vegetation index identified as key factors. Coastal countries were found to be the most suitable, but some Sahelian areas were also favorable. Vector surveillance and control are crucial in countries with predicted suitable habitat.
TRANSBOUNDARY AND EMERGING DISEASES
(2022)
Article
Infectious Diseases
Veronique Renault, Sebastien Fontaine, Serge Eugene Mpouam, Claude Saegerman
Summary: The study assessed the acceptance of COVID-19 control measures among University of Liege workers and students, finding that health motivation, susceptibility, severity, and perceived benefits were key determinants. It is recommended to raise awareness among the university community about their responsibility to protect themselves and others, particularly targeting non-medical faculties with lower health motivation. This survey suggests that risk mitigation strategies should consider individual perceptions and can be generalized in different contexts.
TRANSBOUNDARY AND EMERGING DISEASES
(2022)
Article
Agriculture, Dairy & Animal Science
Veronique Renault, Marie-France Humblet, Claude Saegerman
Summary: The term biosecurity initially referred to biological weapons and bio-terrorism, but is now used in various sectors. This article reviews the origins and evolution of the biosecurity concept, and discusses the future perspectives of biosecurity in the One Health approach and the changing environment.
Article
Microbiology
Valeria Paucar, Ximena Perez-Otanez, Richar Rodriguez-Hidalgo, Cecilia Perez, Dario Cepeda-Bastidas, Jorge Grijalva, Sandra Enriquez, Susana Arciniegas-Ortega, Sophie O. Vanwambeke, Lenin Ron-Garrido, Claude Saegerman
Summary: Decision-making on tick control practices is influenced by the level of knowledge and social context in livestock farming. Various factors, such as cattle husbandry practices, use of external paddocks, and the absence of mechanization on farms, are associated with high tick infestations. Owner involvement in acaricide preparation is a protective factor against high tick infestations. Factors such as age, body condition, and breed of cattle also impact tick infestations. A model at the farm level predicts a high level of infestation with 72.00% accuracy and high sensitivity. Crossbreeding with indicus cattle and breeding selection for host resistance can help reduce tick infestations.
Article
Microbiology
Claude Saegerman, Fabien Gregoire, Laurent Delooz
Summary: This study evaluated the diagnostic performance of C. burnetii as a cause of abortion and the potential benefit of enhanced serology using anamnesis. The prevalence of C. burnetii PCR positive was determined, and the diagnostic value of ELISA tests was assessed. The study found that integrating serological results and anamnesis in a single index could enhance the diagnostic capacity of ELISA.
Review
Virology
Cinthya Garcia-Romero, Gabriel Alberto Carrillo Bilbao, Juan-Carlos Navarro, Sarah Martin-Solano, Claude Saegerman
Summary: This study conducted a systematic review of arboviruses from 1967 to 2021, identifying 43 different viruses in nine mammalian orders across eleven countries. Brazil had the highest number of virus records, and primates were identified as the most common hosts. Serum samples were the most commonly used for virus detection. Deforestation was identified as the main risk factor for arbovirus transmission.
Article
Microbiology
Constance Wielick, Louisa Ludwig-Begall, Christel Faes, Stefaan Ribbens, Claude Saegerman, Etienne Thiry
Summary: This study investigated the prevalence of hepatitis E virus (HEV) in Belgian pig herds and found that HEV had widely circulated in the pig population. The risk of infection varied among different types and sizes of farms. Identifying farms at risk is crucial for controlling the spread of HEV and preventing human infection.
Article
Multidisciplinary Sciences
Malene Laurberg, Claude Saegerman, Stine Jacobsen, Lise Berg, Sigrid Hyldahl Laursen, Emma Hoeberg, Elaine Alexandra Sange, Gaby van Galen
Summary: This study evaluated the biomarker NGAL in neonatal foals with sepsis and assessed its relation to outcome. The results showed that NGAL concentrations were significantly higher in septic foals and lower in survivors. NGAL concentrations can be used to diagnose sepsis and predict outcome.
Article
Virology
Claude Saegerman, Marie-France Humblet, Marc Leandri, Gaelle Gonzalez, Paul Heyman, Hein Sprong, Monique L'Hostis, Sara Moutailler, Sarah I. Bonnet, Nadia Haddad, Nathalie Boulanger, Stephen Leib, Thierry Hoch, Etienne Thiry, Laure Bournez, Jana Kerlik, Aurelie Velay, Solveig Jore, Elsa Jourdain, Emmanuelle Gilot-Fromont, Katharina Brugger, Julia Geller, Marie Studahl, Natasa Knap, Tatjana Avsic-Zupanc, Daniel P. Ruzek, Tizza Zomer, Rene Bodker, Thomas F. H. Berger, Sandra Martin-Latil, Nick De Regge, Alice A. Raffetin, Sandrine Lacour, Matthias Klein, Tinne Lernout, Elsa Quillery, Zdenek Hubalek, Francisco Ruiz-Fons, Agustin Estrada-Pena, Philippe Fravalo, Pauline Kooh, Florence Etore, Celine M. Gossner, Bethan Purse
Summary: Tick-borne encephalitis (TBE) is an endemic viral disease in Eurasia, primarily transmitted to humans through ticks and occasionally through unpasteurized milk products. The European Centre for Disease Prevention and Control has reported an increase in TBE incidence over the years, as well as its emergence in new areas. Through expert knowledge elicitation, we identified nine key drivers for TBE emergence and increased incidence, including changes in human behavior, eating habits, landscape, humidity, difficulty in controlling reservoirs and vectors, temperature, wildlife compartments, increase in autochthonous wild mammals, and distribution of tick species vectors.
Article
Agriculture, Dairy & Animal Science
Claude Saegerman, Gianni Parisi, Jarkko Niemi, Marie-France Humblet, Jorge Ron-Roman, Bachir Souley Kouato, Alberto Allepuz, Vincent Porphyre, Maria Rodrigues da Costa, Veronique Renault
Summary: Disease prevention, including biosecurity, surveillance, and traceability, is crucial for minimizing the harm caused by animal diseases to society. Different species require different biosecurity measures, such as African swine fever, avian influenza, or foot-and-mouth disease. Multiple definitions of biosecurity exist in the literature, but the most popular definition is based on the 5B's principle (bio-exclusion, bio-containment, bio-compartmentation, bio-prevention, and bio-preservation). The key words for consolidating the biosecurity definition are prevention and measures, and the optimal definition should be operational, related to animal health, comprehensible, simple, and related to public health. The survey results emphasize the need for integrating more aspects in the existing definitions of livestock biosecurity (prevention of zoonoses and preservation of the environment and diversity).
Article
Infectious Diseases
Hanne Debergh, Pierre Becker, Francis Vercammen, Katrien Lagrou, Roel Haesendonck, Claude Saegerman, Ann Packeu
Summary: Aspergillus fumigatus is a major causative agent of avian aspergillosis, causing significant health problems in captive birds. This study assessed the fungal contamination by A. fumigatus in the environment of Humboldt penguins using various samples and identified potential azole-resistant isolates. The presence of azole-resistant A. fumigatus strains in the environment and in penguins highlights the complex management of this disease.
Review
Virology
Juana Bianchini, Xavier Simons, Marie-France Humblet, Claude Saegerman
Summary: The spread of lumpy skin disease (LSD) to free countries in Europe, Central and South East Asia has raised concerns about its emergence in new areas or re-emergence in eradicated countries. This review focused on the epidemiological characteristics of LSD virus over the past 40 years. The findings indicate that buffaloes are the main non-cattle hosts, transmission occurs mainly through blood-sucking vectors, and cattle trade and mechanical transmission are responsible for the spread.
Review
Microbiology
Mohamed Moctar Mouliom Mouiche, Eugenie Elvire Nguemou Wafo, Serge Eugene Mpouam, Frederic Moffo, Jean Marc Kameni Feussom, Arouna Njayou Ngapagna, Youssouf Mouliom Mfopit, Claude Saegerman, Mamoudou Abdoulmoumini
Summary: An analysis of infectious diseases in livestock in Cameroon from 2000-2020 showed that major diseases included gastrointestinal parasitosis, hemoparasites, bovine pasteurellosis, fowl salmonellosis, and African swine fever. Other important endemic zoonoses in the country included Rift Valley fever and brucellosis. Most of the research was conducted in the Adamawa, Northwest, and West regions of Cameroon.
Article
Microbiology
Ana Garrido-Haro, Margoth Barrionuevo-Samaniego, Paola Moreno-Caballeros, Alexandra Burbano-Enriquez, Manuel J. Sanchez-Vazquez, Julio Pompei, Marie-France Humblet, Jorge Ron-Roman, Claude Saegerman
Summary: The study investigated the prevalence of bovine brucellosis in continental Ecuador and identified risk and protective factors associated with the disease. The results showed a high prevalence of bovine brucellosis in the region, with larger herd size and multiple parturitions being identified as risk factors, while farms located in the eastern region and the absence of reported clinical signs were identified as protective factors.
Article
Biochemistry & Molecular Biology
Sadia Anjum, Hamile Ali, Faiza Naseer, Maisa S. Abduh, Halima Qadir, Salik Kakar, Yasir Waheed, Tahir Ahmad
Summary: This study demonstrates that avocado and papaya fruit juices can reduce the accumulation of cadmium in the liver, kidney, and hippocampal tissues, and upregulate the expression of antioxidant enzymes while reducing lipid peroxidation. Compared to avocado, papaya has a stronger potential for improving memory and learning, as well as reducing lipid peroxidation in various tissues.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Celio Junior da C. Fernandes, Gerson Santos de Almeida, Patricia Fretes Wood, Anderson M. Gomes, Fabio J. Bezerra, Jose C. S. Vieira, Pedro M. Padilha, Willian F. Zambuzzi
Summary: This study demonstrates the role of mechanosignaling in the promotion of an osteoblastic phenotype in response to zirconia exposure. The release of angiocrine factors modulated by mechanosignaling is crucial in creating a microenvironment that promotes wound healing and osseointegration. These findings highlight the importance of considering endothelial cell mechanosignaling in bone healing and osseointegration in the context of blood vessel effects.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Rehab I. Abdel-Karim, Rania K. Hashish, Dahlia I. Badran, Sally S. Mohammed, Noha A. Salem
Summary: The study found that chlorpyrifos has hepatotoxicity, while cerium oxide nanoparticles can alleviate this toxicity. Cerium oxide nanoparticles can protect the liver by reducing the expression of inflammatory and apoptotic proteins and increasing the activity of antioxidant enzymes.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Tahani El Ayari, Raja Ben Ahmed, Zaineb Hammemi, Abdessalem Kouki, Emna Chelb, Salwa Nechi, Najoua Trigui El Menif
Summary: This study assessed the effects of samarium doped zinc oxide nanoparticles (Sm doped ZnO NPs) on the edible mussel Mytilus galloprovincialis and found that it led to a decrease in filtration rates and histopathological alterations in the gills, digestive glands, and gonads.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Shanshan Niu, Zhangmin Wang, Xuebin Yin, Xiaodong Liu, Liqiang Qin, Muhammad Raza Farooq, Ofori Prince Danso, Zezhou Zhang, Qin Luo, Chenlu Sun, Jiaping Song
Summary: This study investigated the transport of selenium through the soil-crop-human chain in regions with different selenium levels. It found that the residents' dietary selenium intake was related to the selenium content in soil, with one village within the WHO recommended intake range while the other village was at risk of selenium deficiency. There were significant positive correlations between residents' dietary selenium intake and the three selenium biomarkers.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Sanaz Salaramoli, Hamid Reza Joshaghani, Ali Shoeibi, Seyed Isaac Hashemy
Summary: The study suggests that serum levels of selenium and selenoprotein P may serve as biomarkers or risk factors for Parkinson's disease. Additionally, there is a correlation between alpha-synuclein levels and disease stage. Further research is needed to understand the role of selenoprotein S in reducing alpha-synuclein aggregation.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Motozumi Ando, Keiko Suzuki, Riko Kitamoto, Ayako Nakayama, Norio Watanabe, Masami Kawahara
Summary: C57BL/6 mice and BALB/c mice showed different expression profiles of selenoprotein P after a high-fat diet (HFD). C57BL/6 mice in the HFD group had higher body weight, fasting plasma glucose levels, and plasma selenoprotein P levels compared to the ND group. However, BALB/c mice did not show significant differences in fasting plasma selenoprotein P levels between the HFD and ND groups.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Ruihan Song, Huanhuan Chen, Runqing Zhan, Miaomiao Han, Longzhu Zhao, Xiaoli Shen
Summary: This study aims to investigate the protective effects of Vitamin E (Vit E) on manganese (Mn)-induced nigrostriatal system lesions. The results demonstrate that Vit E improves behavioral disorders, attenuates the loss of nigral dopaminergic neurons, and restores mitochondrial function. Additionally, the protective effect of Vit E may be associated with the upregulation of CHRM1 and KCNJ4 mRNA.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Jose Luan da Paixao Teixeira, Ana Paula Rebellato, Maria Isabel Andrekowisk Fioravanti, Raquel Fernanda Milani, Marcelo Antonio Morgano
Summary: The study aimed to determine the total Se content and bioaccessibility in commercial plant-based beverages, with results showing that only one beverage made from organic cashew nuts could meet the recommended Se intake for different populations. High bioacessibility percentages were observed in the beverages.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Andreas F. Lehner, Sarah Rebolloso, Paul P. Calle, Karen Ingerman, Gregory A. Lewbart, Juan Pablo Munoz-Perez, Carlos A. Valle, John P. Buchweitz
Summary: The dried blood spot (DBS) technology is useful for storing blood samples from wildlife, and this study developed methods for measuring several important elements in DBS and used them for health assessments of Galapagos land iguanas. The results showed that the DBS samples accurately reflected the concentrations of various elements compared to plasma samples, with some divergences observed between different species.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Shuang Zhou, Chunbei Zhou, Jun Xie, Fei Luo, Ning Yao
Summary: The study illustrates the changes in iodized salt usage, goiter rate, and median urinary iodine concentration in school-aged children in Chongqing over the past 21 years. Adequate iodized salt consumption can eliminate iodine deficiency disorders in children, but excessive iodine intake from salt can lead to high urinary iodine excretion and even goiter. Continuous monitoring and adjustment of iodine fortification levels in household table salt is crucial.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Agustin B. Actis Dato, Valeria R. Martinez, Jorge O. Velez Rueda, Enrique L. Portiansky, Veronica De Giustu, Evelina G. Ferrer, Patricia A. M. Williams
Summary: The zinc coordination complex ZnMD, synthesized in this study, showed promising effects in treating hypertension and cardiac hypertrophy. It was more effective than the antihypertensive drug MD in reducing blood pressure and preventing myocardial hypertrophy. ZnMD also exhibited protective effects on the heart by reducing oxidative damage and regulating the expression of oxidative enzymes. These findings suggest that ZnMD has the potential to be developed as a therapeutic drug for hypertension and cardiac dysfunction.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Mina Sarani, Maryam Roostaee, Mahboubeh Adeli-Sardou, Davood Kalantar-Neyestanaki, Seyed Amin Ayatollahi Mousavi, Azam Amanizadeh, Mahmood Barani, Alireza Amirbeigi
Summary: This study successfully synthesized nano bismuth oxide using green synthesis methods. The nano particles doped with silver and copper demonstrated excellent antibacterial properties and selective cytotoxicity against cancer cells. These findings have important implications for biomedical and therapeutic applications.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Mona Abdel-Rahman, Heba M. Elmasry, Omar A. Ahmed-Farid, Sherein M. Hegazy, Mohamed M. Rezk
Summary: This study investigates the neuro effects of lanthanides on different brain areas in rats and finds that they can distribute and accumulate in various brain regions. Treatment with cerium nanoparticles or lanthanum causes a significant decrease in norepinephrine, dopamine, serotonin, and GABA, accompanied by a significant increase in 5-hydroxyl indoleacetic acid levels. Moreover, cerium nanoparticles exhibit high activity in scavenging free radicals.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Mahshid Deldar Abad Paskeh, Nahid Babaei, Mehrdad Hashemi, Abbas Doosti, Kiavash Hushmandi, Maliheh Entezari, Saeed Samarghandian
Summary: The combination of curcumin, vitamins D and E with Fe2O3-NPs and MnO2-NPs has shown to improve semen parameters and reduce apoptosis in germ cells in rats with testicular hyperthermia. This study suggests that this combination therapy may have a positive effect on fertility and decreasing the toxic effects of nanoparticles.
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY
(2024)
