Neurotoxicity Research最新文献

{"title":"Multi-Omics Analysis of Hippocampus in Rats Administered Trimethyltin Chloride.","authors":"Douaa Zakaria, Tomoki Yamashita, Yohei Kosugi","doi":"10.1007/s12640-025-00737-3","DOIUrl":"10.1007/s12640-025-00737-3","url":null,"abstract":"<p><p>Trimethyltin chloride (TMT) is a neurotoxicant that damages the central nervous system (CNS) and triggers neurodegeneration. This study used multi-omic data, including transcriptomics and proteomics of the rat hippocampus, to identify differentially expressed genes and proteins in TMT-induced neurotoxicity over time, related to neuro-axonal damage marked by plasma Neurofilament Light (NfL) levels. Data were collected at 12, 24, 48, 72, and 168 h post-TMT administration. NfL levels surged at 72 and 168 h, confirming neuro-axonal damage. Transcripts of genes in the chemokine signaling pathway (Cxcl10, Cxcl12, Cxcl14, Cxcl16), apoptosis pathway (Caspase-3, PARP1, CTSD), and TNF signaling pathway (TNFR1, MMP9, ICAM-1, TRAF3) showed significant differential expression starting from 48 h, preceding the NfL increase, suggesting their roles in neuro-axonal damage. Additionally, 11 Alzheimer's disease-related proteins, with significant changes from 72 to 168 h, were detected only in the proteomic dataset, indicating post-translational modifications might be crucial in neurotoxicity. Pathway analysis revealed that neurodegeneration and Alzheimer's disease pathways were among the top 15 affected by TMT-induced gene regulation, aligning with the involvement of TNF signaling, apoptosis, and chemokine signaling in neurodegeneration. This research highlighted the value of longitudinal omics studies, combined with pathway enrichment, gene-disease association, and neuro-axonal damage biomarker analyses, to elucidate neurotoxicant-induced neurodegeneration. Findings from this study could enhance the understanding of TMT-induced neurotoxicity, potentially informing future therapeutic strategies and preventive measures.</p>","PeriodicalId":19193,"journal":{"name":"Neurotoxicity Research","volume":"43 2","pages":"13"},"PeriodicalIF":2.9,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11914309/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143649684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of the Memory Enhancement Effects of Aminopyrimidine Derivatives Using the Scopolamine Model of Dementia in Mice.","authors":"Behnaz Landi, Mona Khoramjouy, Alireza Ghavami Lahij, Sajjad Fazelkia, Salimeh Amidi, Farzad Kobarfard, Mehrdad Faizi","doi":"10.1007/s12640-025-00736-4","DOIUrl":"10.1007/s12640-025-00736-4","url":null,"abstract":"<p><p>Aminopyrimidine compounds have been gaining traction in the field of drug discovery in recent years due to their emergence as multi-targeted molecules. This makes them perfect candidates as agents for cognitive improvement, as cognitive decline is a multifaceted condition. We aim to evaluate their potential for memory enhancement, specifically through their cholinergic properties. This work examines the properties of seven aminopyrimidine derivatives and their effects on memory acquisition and retention. These compounds were administered to NMRI mice after the induction of amnesia by scopolamine, and memory impairment and improvement were assessed using passive avoidance and spontaneous alternation tests with the drug donepezil as the positive control group. These compounds were also analyzed using docking and ADME prediction studies to determine potential affinity to the acetylcholinesterase enzyme, and characterize pharmacokinetic properties, respectively. Additionally, in vitro inhibition of cholinesterase was evaluated. Results showed that three of the seven compounds significantly increased cognition in both behavioral tests. Software analysis suggested allosteric inhibition or modulation of acetylcholinesterase, signifying the potential of these compounds for further optimization and eventual utilization for treatment of cognitive impairment cases.</p>","PeriodicalId":19193,"journal":{"name":"Neurotoxicity Research","volume":"43 2","pages":"12"},"PeriodicalIF":2.9,"publicationDate":"2025-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143634366","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Effect of Naringin on Cognitive-Behavioral Functions, CREB/BDNF Signaling, Cholinergic Activity, and Neuronal Density in the Hippocampus of an MSG-Induced Obesity Rat Model.","authors":"Bahareh Alijani, Mohammad Amin Edalatmanesh, Heydar Aghababa","doi":"10.1007/s12640-025-00733-7","DOIUrl":"10.1007/s12640-025-00733-7","url":null,"abstract":"<p><p>The global rise in obesity and overweight over the past few decades has led to numerous associated disorders, including cognitive deficits. This study evaluate investigates the effects of Naringin (Nar) on memory and learning, anxiety-like behaviors, brain-derived neurotrophic factor (BDNF), cAMP responsive element binding protein (CREB), acetylcholinesterase (AChE) activity, and neuronal density in the CA₁/CA₃ subfields of the hippocampus in an MSG-induced obese obesity rat model. Forty-eight male Wistar rat pups were randomly divided into four groups: Control, MSG, MSG + Nar50, and MSG + Nar100. MSG (4 g/kg BW) was administered subcutaneously in the cervical region from PND 2 to PND10, while Nar (50 mg/kg BW and 100 mg/kg BW) was administered orally from PND30 to PND42. After the treatment period, cognitive (working memory and passive avoidance) and anxiety-related tests (elevated plus maze and novelty-suppressed feeding test) were performed. Subsequently, hippocampal protein level of BDNF and CREB/BDNF gene expression, AChE activity and neuronal density in the CA₁ and CA₃ regions of the hippocampus were measured. Relative to the MSG group, the Nar-treated rats demonstrated improvements in spatial working memory, reduced anxiety-related behaviors, elevated hippocampal CREB and BDNF genes and BDNF protein levels, and reduced AChE activity. Additionally, Nar treatment increased neuronal density in the CA₁/CA₃ subfields of the hippocampus. These findings suggest that Nar enhances cognitive function and mitigates anxiety in MSG-induced obese rats by modulating CREB/BDNF signaling pathway, inhibiting AChE, and exerting neuroprotective effects in the hippocampus.</p>","PeriodicalId":19193,"journal":{"name":"Neurotoxicity Research","volume":"43 2","pages":"11"},"PeriodicalIF":2.9,"publicationDate":"2025-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143523623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sex-Specific Outcomes in a Rat Model of Early-Life Stress Due to Adverse Caregiving.","authors":"Jazmín Grillo Balboa, Ailén A Colapietro, Verónica I Cantarelli, Marina F Ponzio, Marianela N Ceol Retamal, María E Pallarés, Marta C Antonelli, Mariela Chertoff","doi":"10.1007/s12640-025-00731-9","DOIUrl":"10.1007/s12640-025-00731-9","url":null,"abstract":"<p><p>Early parental care is critical for the development of cortico-limbic circuits regulating stress responses and emotional well-being. Conversely, infant maltreatment can increase susceptibility to mood disorders-such as anxiety and depression-and impair stress-coping abilities. Here, we employed the Scarcity-Adversity Model (SAM) in rats, limiting nesting resources from postnatal days 8-12, to examine its effects on maternal and adult offspring behavior. SAM-exposed mothers exhibited fragmented care and increased violence towards pups. By postpartum day (PPD) 13, maternal fecal corticosterone metabolites (FCM) were elevated, indicating heightened stress. At weaning, SAM dams also showed increased anxiety-like behavior in the Elevated Plus Maze (EPM), suggesting significant emotional alterations. In adulthood, SAM-exposed offspring underwent anxiogenic tests. Both male and female SAM offspring showed increased latency to enter open arms and reduced risk-assessment in the EPM, though females displayed anxiolytic-like behavior in the Light-Dark Box. Male SAM rats had reduced locomotion in the Open Field, earlier onset and increased immobility in the Forced Swim, and increased latency to groom in the Sucrose Splash. When exposed to acute stress, male SAM rats had lower FCM levels, consistent with their passive stress reactivity. These findings confirm SAM induces long-lasting, sex-specific changes in risk-taking, novelty responsiveness, and stress reactions, underscoring the importance of early nurturing in promoting well-being and reducing psychopathological risk.</p>","PeriodicalId":19193,"journal":{"name":"Neurotoxicity Research","volume":"43 2","pages":"10"},"PeriodicalIF":2.9,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143441554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Restoration of MPTP-induced Dopamine and Tyrosine Hydroxylase Depletion in the Mouse Brain Through Ethanol and Nicotine.","authors":"Mostofa Jamal, Sella Takei, Ikuko Tsukamoto, Takanori Miki, Ken-Ichi Ohta, Md Zakir Hossain, Hiroshi Kinoshita","doi":"10.1007/s12640-025-00732-8","DOIUrl":"10.1007/s12640-025-00732-8","url":null,"abstract":"<p><p>Dopamine (DA) has long been considered a major factor in the development of Parkinson's disease (PD). Ethanol (EtOH) and nicotine (Nic), either alone or in combination, have been shown to affect nigrostriatal dopaminergic neuronal activity. Here, we investigate whether EtOH and Nic alone or in co-exposure can restore the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced depletion of dopamine (DA), DA metabolites, and tyrosine hydroxylase (TH) in the striatum and hippocampus of C57BL/6N mice. MPTP-treated mice were treated intraperitoneally with saline (control), EtOH (1.0-3.0 g/kg), Nic (0.5-2.0 mg/kg), or a combination of EtOH and Nic. Brain samples were collected 1 h after treatment. DA and its metabolites 3,4-dihydroxyphenylacetic acid (DOPAC), 3-methoxytyramine (3-MT), and homovanillic acid (HVA) were measured by HPLC-ECD, while TH protein content and TH phosphorylation at Ser31 (pSer31 TH) were quantified by Western blot. EtOH (2.0 and 3.0 g/kg) alone reversed the effects of MPTP treatment in both studied brain regions, as evidenced by an increase in DA, DOPAC, and HVA contents, TH protein, and pSer31 TH compared to the MPTP group, indicating restorative effects on DA neurons in the MPTP model. Likewise, Nic (1.0 and 2.0 mg/kg) alone reversed MPTP treatment effects, with treated mice showing increased DA, DOPAC, and HVA contents, TH protein, and pSer31 TH compared to MPTP mice. Co-administration of EtOH (2.0 g/kg) and Nic (1.0 mg/kg) further increased DA, DOPAC and HVA tissue contents, TH protein, and pSer31 TH, indicating an additive effect. These results show that moderate to high doses of EtOH and Nic induce similar increases in brain DA and TH via TH phosphorylation activation in MPTP model mice. EtOH and Nic showed an additive effect in combination, suggesting that their co-application could be a potent therapeutic strategy for treating PD.</p>","PeriodicalId":19193,"journal":{"name":"Neurotoxicity Research","volume":"43 1","pages":"9"},"PeriodicalIF":2.9,"publicationDate":"2025-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143399588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cannabidiol-Induced Autophagy Ameliorates Tau Protein Clearance.","authors":"Talita A M Vrechi, Gabriel C Guarache, Rafaela Brito Oliveira, Erika da Cruz Guedes, Adolfo G Erustes, Anderson H F F Leão, Vanessa C Abílio, Antonio W Zuardi, Jaime Eduardo C Hallak, José Alexandre Crippa, Claudia Bincoletto, Rodrigo P Ureshino, Soraya S Smaili, Gustavo J S Pereira","doi":"10.1007/s12640-025-00729-3","DOIUrl":"10.1007/s12640-025-00729-3","url":null,"abstract":"<p><p>Tau is a neuronal protein that confers stability to microtubules; however, its hyperphosphorylation and accumulation can lead to an impairment of protein degradation pathways, such as autophagy. Autophagy is a lysosomal catabolic process responsible for degrading cytosolic components, being essential for cellular homeostasis and survival. In this context, autophagy modulation has been postulated as a possible therapeutic target for the treatment of neurodegenerative diseases. Studies point to the modulatory and neuroprotective role of the cannabinoid system in neurodegenerative models and here it was investigated the effects of cannabidiol (CBD) on autophagy in a human neuroblastoma strain (SH-SY5Y) that overexpresses the EGFP-Tau WT (Wild Type) protein in an inducible Tet-On system way. The results demonstrated that CBD (100 nM and 10 µM) decreased the expression of AT8 and total tau proteins, activating autophagy, evidenced by increased expression of light chain 3-II (LC3-II) protein and formation of autophagosomes. Furthermore, the cannabinoid compounds CBD, ACEA (CB1 agonist) and GW-405,833 (CB2 agonist) decreased the fluorescence intensity of EGFP-Tau WT; and when chloroquine, an autophagic blocker, was used, there was a reversal in the fluorescence intensity of EGFP-Tau WT with CBD (1 and 10 µM) and GW-405,833 (2 µM), demonstrating the possible participation of autophagy in these groups. Thus, it was possible to conclude that CBD induced autophagy in EGFP-Tau WT cells which increased tau degradation, showing its possible neuroprotective role. Hence, this study may contribute to a better understanding of how cannabinoids can modulate autophagy and present a potential therapeutic target in a neurodegeneration model.</p>","PeriodicalId":19193,"journal":{"name":"Neurotoxicity Research","volume":"43 1","pages":"8"},"PeriodicalIF":2.9,"publicationDate":"2025-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11790692/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143123249","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Glioprotective Effects of Resveratrol Against Glutamate-Induced Cellular Dysfunction: The Role of Heme Oxygenase 1 Pathway.","authors":"André Quincozes-Santos, Larissa Daniele Bobermin, Ana Carolina Tramontina, Krista Minéia Wartchow, Vanessa-Fernanda Da Silva, Vitor Gayger-Dias, Natalie K Thomaz, Aline Daniel Moreira de Moraes, Daniele Schauren, Patrícia Nardin, Carmem Gottfried, Diogo Onofre Souza, Carlos-Alberto Gonçalves","doi":"10.1007/s12640-025-00730-w","DOIUrl":"10.1007/s12640-025-00730-w","url":null,"abstract":"<p><p>Resveratrol, a natural polyphenol, has shown promising neuroprotective effects in several in vivo and in vitro experimental models. However, the mechanisms by which resveratrol mediates these effects are not fully understood. Glutamate is the major excitatory neurotransmitter in the brain; however, excessive extracellular glutamate levels can affect neural activity in several neurological diseases. Astrocytes are the glial cells that maintain brain homeostasis and can attenuate excitotoxicity by actively participating in glutamate neurotransmission. This study aimed to investigate the glioprotective effects of resveratrol against glutamate-induced cellular dysfunction in hippocampal slices and primary astrocyte cultures, with a focus on the role of heme-oxygenase 1 (HO-1). Glutamate impaired glutamate uptake activity through a glutamate receptor-dependent mechanism, in addition to altering other important astroglial parameters, including glutamine synthetase activity, glutathione levels and cystine uptake, which were normalized by resveratrol. Resveratrol also prevented glutamate-induced disruption in antioxidant defenses, as well as in trophic and inflammatory functions, including the nuclear factor κB (NFκB) transcriptional activity. Most of the effects of resveratrol, mainly in astrocytes, were dependent on the HO-1 signaling pathway, as they were abrogated when HO-1 was pharmacologically inhibited. Resveratrol also increased HO-1 mRNA expression and its transcriptional regulator, nuclear factor erythroid-derived 2-like 2 (Nrf2). Finally, resveratrol prevented glutamate-induced p21 senescence marker, indicating an anti-aging effect. Therefore, we demonstrated that the activation of the Nrf2/HO-1 system in astrocytes by resveratrol represents an astrocyte-targeted neuroprotective mechanism in neurodegeneration, with glutamate excitotoxicity, oxidative stress, and neuroinflammation as common neurochemical alterations.</p>","PeriodicalId":19193,"journal":{"name":"Neurotoxicity Research","volume":"43 1","pages":"7"},"PeriodicalIF":2.9,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143047381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to: Dexmedetomidine Promoted HSPB8 Expression via Inhibiting the lncRNA SNHG14/UPF1 Axis to Inhibit Apoptosis of Nerve Cells in AD : The Role of Dexmedetomidine in AD.","authors":"QingYun Tan, LiLi Liu, Shuo Wang, QingDong Wang, Yu Sun","doi":"10.1007/s12640-025-00728-4","DOIUrl":"10.1007/s12640-025-00728-4","url":null,"abstract":"","PeriodicalId":19193,"journal":{"name":"Neurotoxicity Research","volume":"43 1","pages":"6"},"PeriodicalIF":2.9,"publicationDate":"2025-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143040599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring the Different Impacts of Ketamine on Neurotrophic Factors and Inflammatory Parameters in a Cecal Ligation and Puncture-Induced Sepsis Model.","authors":"Jorge M Aguiar-Geraldo, Lara Canever, Debora P Marino, Camila Coan, Taise Possamai-Della, Bruna Pescador, João Quevedo, Felipe Dal-Pizzol, Samira S Valvassori, Alexandra Ioppi Zugno","doi":"10.1007/s12640-024-00727-x","DOIUrl":"10.1007/s12640-024-00727-x","url":null,"abstract":"<p><p>Given ketamine's conflicting impacts on the central nervous system, investigating its effects within an inflammatory context becomes crucial. This study aimed to assess the impact of varying ketamine doses on neurotrophin and inflammatory cytokine levels within the brains of rats submitted to the sepsis model. Wistar rats were submitted to the cecal ligation and puncture (CLP) model of sepsis. Intraperitoneal ketamine injections (5, 15, or 25 mg/kg) or saline were administered daily for seven days, thirty days post-CLP. Rats were euthanized thirty minutes following the last injection for analysis of IL-1β, IL-6, IL-10, TNF-α, BDNF, NGF, NT-3, and GDNF levels in the frontal cortex, hippocampus, and striatum. CLP-induced elevated IL-1𝛽, IL-6, IL-10, and TNF-α levels in the frontal cortex and hippocampus of rats, with reduced BDNF levels across all structures examined. Furthermore, reduced NGF and GDNF levels were observed solely in the hippocampus. Ketamine at 5 mg/kg normalized CLP-induced alterations and, in Sham animals, increased BDNF and NGF levels in the frontal cortex and/or hippocampus. At 15 mg/kg, ketamine elevated BDNF and NGF levels in Sham animals, while at 25 mg/kg, it exacerbated the inflammatory response initiated by CLP. These findings suggest variable effects of ketamine within a context of systemic inflammation, emphasizing the importance of considering individual inflammatory backgrounds when utilizing ketamine.</p>","PeriodicalId":19193,"journal":{"name":"Neurotoxicity Research","volume":"43 1","pages":"5"},"PeriodicalIF":2.9,"publicationDate":"2025-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143008849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Differentially Expressed Nedd4-binding Protein Ndfip1 Protects Neurons Against Methamphetamine-induced Neurotoxicity.","authors":"Masato Asanuma, Ikuko Miyazaki, Jean Lud Cadet","doi":"10.1007/s12640-024-00725-z","DOIUrl":"10.1007/s12640-024-00725-z","url":null,"abstract":"<p><p>To identify factors involved in methamphetamine (METH) neurotoxicity, we comprehensively searched for genes which were differentially expressed in mouse striatum after METH administration using differential display (DD) reverse transcription-PCR method and sequent single-strand conformation polymorphism analysis, and found two DD cDNA fragments later identified as mRNA of Nedd4 (neural precursor cell expressed developmentally downregulated 4) WW domain-binding protein 5 (N4WBP5), later named Nedd4 family-interacting protein 1 (Ndfip1). It is an adaptor protein for the binding between Nedd4 of ubiquitin ligase (E3) and target substrate protein for ubiquitination. Northern blot analysis confirmed drastic increases in Ndfip1 mRNA in the striatum after METH injections, and in situ hybridization histochemistry showed that the mRNA expression was increased in the hippocampus and cerebellum at 2 h-2 days, in the cerebral cortex and striatum at 18 h-2 days after single METH administration. The knockdown of Ndfip1 expression with Ndfip1 siRNA significantly aggravated METH-induced neurotoxicity in the cultured monoaminergic neuronal cells. These results suggest that drastic increases in Ndfip1 mRNA is compensatory reaction to protect neurons against METH-induced neurotoxicity.</p>","PeriodicalId":19193,"journal":{"name":"Neurotoxicity Research","volume":"43 1","pages":"4"},"PeriodicalIF":2.9,"publicationDate":"2025-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11732889/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143055758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}