Article
Biochemistry & Molecular Biology
Xiaochan Gao, Hongtao Ren, Yong Huang, Yimin Li, Jiaqi Shen
Summary: The influence of multi-walled carbon nanotubes (MWCNTs) on the toxicity of zinc oxide nanoparticles (ZnONPs) in the intestine of common carp was investigated. The study found that the concentration and concentration ratio of the mixture played a role in the toxicity of ZnONPs. The presence of MWCNTs significantly decreased intercellular zinc accumulation and altered the microbial community diversity and composition of the gut microbiota.
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Sang Hyuck Lee, Mi Ae Kim, Young Chang Sohn
Summary: This study characterized the CCAP signaling system in Pacific abalone and revealed its relationship with the calcium/PKC and cAMP/PKA signal transduction pathways. It provides new insights into the evolutionary origins of the NPS and OT/VP signaling systems in protostomes.
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY
(2024)
Article
Fisheries
Safieh Zeinali, Kate Sutton, Lonneke Vervelde
Summary: Chickens have a unique immune structure characterized by the absence of draining lymph nodes and the presence of well-developed mucosa-associated lymphoid tissue. The structure and development of chicken lymphoid tissues in the intestine, particularly Peyer's patches, have been poorly studied. However, the use of CSF1R-eGFP reporter transgenic chickens has allowed for the visualization and investigation of the development and distribution of these tissues. This research provides insights that could benefit mucosal vaccination strategies and the development of targeted vaccine delivery systems.
DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY
(2024)
Article
Fisheries
Rodrigo Guabiraba, Damaris Ribeiro Rodrigues, Paul T. Manna, Melanie Chollot, Vincent Saint-Martin, Sascha Trapp, Marisa Oliveira, Clare E. Bryant, Brian J. Ferguson
Summary: The innate immune response relies on the ability of host cells to detect and respond to microbial nucleic acids. Toll-like receptors (TLRs) play a crucial role in this process by distinguishing self from non-self. This study focused on TLR21, an avian TLR that recognizes bacterial DNA motifs. The findings suggest that avian TLR21 shares similar activation mechanisms to mammalian TLR9, highlighting the conservation of nucleic acid sensing mechanisms across species.
DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Garam An, Junho Park, Whasun Lim, Gwonhwa Song
Summary: In this study, we investigated the hepatotoxicity and mechanism of action of pyridaben using zebrafish and ZFL cells. Pyridaben caused liver size reduction and apoptosis, and these effects were associated with uncontrolled intracellular calcium flow and downregulation of the PI3K/Akt signaling cascade.
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Anuradha Batabyal, Veronica Rivi, Cristina Benatti, Johanna M. C. Blom, Fabio Tascedda, Ken Lukowiak
Summary: This study found that exposure to heat shock stressors and bacterial lipopolysaccharide can induce the Garcia effect in pond snails. Additionally, aspirin can prevent the formation of the Garcia effect. However, unexpectedly, exposure to crushed aspirin and heat shock stressors together leads to long-lasting feeding suppression and molecular changes in the snails' serotoninergic system and neuroplasticity genes.
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY
(2024)
Article
Fisheries
Ratiporn Thongsoi, Siriluk Maskaew, Panumas Puechpon, Benjaporn Noppradit, Napassawan Inaek, Prapaporn Utarabhand, Phanthipha Runsaeng
Summary: In this study, a PPAE gene called FmPPAE1 was cloned and analyzed in banana shrimp. FmPPAE1 plays a vital role in regulating the proPO system, exhibits antibacterial properties, and contributes to the suppression of bacterial proliferation.
DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Gabriela Maressa Machado Baesso, Amanda Vitoria Venancio, Livia Costa Varela Barca, Pepita Fernanda Peppi, Caique Aparecido Faria, Joao Pedro Cosmo Machado, Luiz David Solis Murgas, Alvaro Jose de Almeida Bicudo, Eduardo Mauricio Mendes de Lima, Andre Rodrigues da Cunha Barreto-Vianna
Summary: This study evaluated the effects of eugenol, menthol, and lidocaine as anesthetics on glucose levels and recovery times in zebrafish. The results showed that eugenol and menthol did not affect glucose levels, while lidocaine caused non-concentration-dependent hyperglycemia. Recovery times were similar for eugenol and menthol, but concentration-dependent for lidocaine. Eugenol and menthol were deemed safe and satisfactory for glucose analysis in zebrafish research, while lidocaine could introduce biases and safety concerns. Researchers should carefully consider the selection of anesthetics for reliable results in zebrafish assessments.
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Md Alamgir Kabir, Md. Golam Rabbane, Marco R. Hernandez, Md Aftab Ali Shaikh, Mohammad Moniruzzaman, Xuexiu Chang
Summary: This study investigated the toxicity of high concentrations of cadmium (Cd) on intestinal immunity and microbial diversity in common carp. The results showed that high Cd concentration caused intestinal inflammation, immunosuppression, and changes in the gut microbiome, leading to detrimental effects on the intestinal homeostasis and health status of the fish.
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Li-Yih Lin, Chieh-An Cheng, Sian-Tai Liu, Jiun-Lin Horng
Summary: This study reveals that ammonia exposure impairs ion regulation in zebrafish embryos by inducing oxidative stress, mitochondrial dysfunction, and cell death. The findings suggest that ammonia is toxic to aquatic animals and can lead to the death of embryos.
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Antonio Durate Pagano, Natieli Machado Goncalves, William Borges Domingues, Tony Leandro Rezende da Silveira, Mateus Tavares Kutter, Antonio Sergio Varela Jr, Carine Dahl Corcini, Mariana Cavalcanti Nascimento, Luana Ferreira Viana dos Reis, Patricia Gomes Costa, Adalto Bianchini, Matheus Vieira Volcan, Mariana Harter Remia, Vinicius Farias Campos
Summary: This study analyzed the toxic effects of Roundup Transorb (R) on the endangered Neotropical annual killifish Austrolebias charrua by evaluating molecular and biochemical biomarkers. The findings showed that exposure to Roundup significantly increased the production of reactive oxygen species, lipid peroxidation, and DNA damage in the fish's blood cells. It also decreased membrane fluidity. Gene expression analysis revealed alterations in genes associated with oxidative stress and antioxidant defense. This study provides new insights into adaptive mechanisms of A. charrua in response to Roundup, and it has important implications for environmental monitoring and aquatic toxicology assessment.
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Fuqiang Ge, Qiaoling Yu, Jun Zhang, Yaoyao Han, Dongfa Zhu, Xi Xie
Summary: The E93 gene was identified and found to be widely distributed in adult tissues of the swimming crab. The expression levels of PtE93 mRNA in Y-organ and epidermis fluctuated during the molt cycle, suggesting its involvement in juvenile molting. Treatment with 20E induced PtE93 expression, while treatment with MF showed the opposite effect. The study also observed a negative correlation between PtE93 and ecdysteroid biosynthesis genes.
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY
(2024)
Article
Fisheries
Jishuang Tan, Paizelaiti Sahaer, Huan Li, Wei Han, Hongyan Sun
Summary: Circular RNAs (circRNA) are involved in gene expression and affect cellular processes such as transcription, splicing, and translation by interacting with microRNA and RNA binding proteins. A study identified circDNAJB6 as a circular RNA abundant in chicken macrophages after bacterial infection, and found that circDNAJB6 exacerbates cellular injury and interacts with multiple miRNAs and target genes, potentially impacting autophagy and MAPK signaling pathways.
DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Guangchao Yang, Qian Yang, Trust Beta, Qin Liu, Zhenzhu Zhu, Fei Shen
Summary: The study found that black garlic MLDs have alleviative effects on ZEN-induced toxicity, and exert their effects through antioxidative, anti-apoptotic, and inhibitory mechanisms on ZEN absorption.
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY
(2024)
Review
Veterinary Sciences
Taeho Kwon
Summary: Global viral outbreaks and diseases have had significant impacts on human health. Understanding disease mechanisms and developing effective vaccines and treatments are crucial. Non-human primates play a vital role as animal models, due to their evolutionary and physiological similarities to humans.
JOURNAL OF MEDICAL PRIMATOLOGY
(2024)
Article
Endocrinology & Metabolism
Xiaomeng Li, Charles Brighton Ndandala, Qi Zhou, Chunyan Huang, Guangli Li, Huapu Chen
Summary: This study investigated the role of estrogen receptors (ERs) in vitellogenesis (Vtgs) regulation in pompano fish. The findings suggest that E2 may regulate the expression of different subtypes of vtg through ERs, displaying a compensatory expression effect on the regulation of ers and vtgs. This provides a theoretical basis for further research on reproductive endocrinology in pompano fish.
GENERAL AND COMPARATIVE ENDOCRINOLOGY
(2024)
Article
Endocrinology & Metabolism
Norio Kansaku, Takeshi Ohkubo
Summary: Endocrine changes during bird reproduction, particularly the relationship between prolactin and incubation behavior, were investigated. The study monitored the physiological status and incubation behavior of Silkie hens over 1-2 years. The results showed that most mature hens exhibited incubation behavior multiple times, and there was a noticeable increase in nest occupancy 7-10 days before incubation onset. Protein analysis revealed that secreted prolactin during the reproductive cycle contains various isoforms, suggesting post-translational modifications like glycosylation and phosphorylation.
GENERAL AND COMPARATIVE ENDOCRINOLOGY
(2024)
Article
Endocrinology & Metabolism
Minghui Li, Lina Sun, Linyan Zhou, Deshou Wang
Summary: This article summarizes the importance of the Nile tilapia as an excellent animal model for studying reproductive endocrinology in fish, with a focus on the crucial role of estrogen in female development.
GENERAL AND COMPARATIVE ENDOCRINOLOGY
(2024)
Article
Endocrinology & Metabolism
Breanna N. Harris, Carolyn M. Bauer, James A. Carr, Caitlin R. Gabor, Jennifer L. Grindstaff, Caleigh Guoynes, Jennifer J. Heppner, Cris C. Ledon-Rettig, Patricia C. Lopes, Sharon E. Lynn, Carla B. Madelaire, Lorin A. Neuman-Lee, Maria G. Palacios, Paul Soto, Jennifer Terry
Summary: The COVID-19 pandemic had a significant impact on academics, particularly on those with minoritized identities or who were early career, caregivers, or had intersecting identities. The pandemic altered the impact factors of academia, including scholarly products, and affected the way individuals could respond. It is predicted that the pandemic will have long-term impacts on the population dynamics, composition, and landscape of the academic ecosystem. The number of journal submissions decreased, especially among women authors, and the pandemic heavily impacted women authors from Asia and the Middle East.
GENERAL AND COMPARATIVE ENDOCRINOLOGY
(2024)
Article
Biochemistry & Molecular Biology
Carlos Espirito-Santo, Carmen Alburquerque, Francisco A. Guardiola, Rodrigo O. A. Ozorio, Leonardo J. Magnoni
Summary: Swimming has physiological effects on farmed fish, but the potential link between swimming and oxidative stress is still poorly understood. This study investigated the impact of different moderate swimming conditions on the antioxidant status of gilthead seabream, revealing that swimming modulated the activity of antioxidant enzymes in the liver and skeletal muscle. Adequate swimming conditions were found to minimize oxidative stress in gilthead seabream.
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY
(2024)
