Relevance of anxiety in clinical practice of Guillain-Barré syndrome: a cohort study by Raphaël Porcher, Djillali Annane, Andrea Polito, Tarek Sharshar, Takoua Merhbene, Morgane Blanc, Marion Antona, Marie-Christine Durand, Diane Friedman, David Orlikowski, Marie-Hélène Marcadet

“…Either language barrier or cognitive decline that precluded understanding was considered as exclusion criteria.Primary outcome Acute respiratory failure.Interventions At admission, anxiety and clinical factors (including known predictors of respiratory failure: delay between GBS onset and admission, inability to lift head, vital capacity (VC)) were assessed and related to subsequent need for mechanical ventilation (MV). …”
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Fatal toxoplasmic encephalitis triggered by anti-TNF therapy by Rodrigo A. Montoro, Michael Moran, Katherine A. Overmyer, Andrew Periaccante, Joshua J. Coon, Swapnil Lanjewar, Laura J. Knoll, Rob Striker

“…Lumbar puncture ruled out bacterial or viral meningitis. With continued cognitive decline, magnetic resonance imaging of the head revealed an increased number of lesions with T. gondii-associated ring-enhancing lesions. …”
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Relationship between Obesity and Cognitive Function in Young Women: The Food, Mood and Mind Study by Rebecca L. Cook, Nicholas J. O’Dwyer, Cheyne E. Donges, Helen M. Parker, Hoi Lun Cheng, Katharine S. Steinbeck, Eka P. Cox, Janet L. Franklin, Manohar L. Garg, Kieron B. Rooney, Helen T. O’Connor

“…This may indicate early cognitive decline, but longitudinal research confirming these findings is warranted.…”
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Correlation between depressive symptoms and cognitive function in middle-aged and elderly population in China: an analysis of CHARLS baseline data by Yuchao SUN, Jing FENG, Zihui LEI, Ge QU, Xinyan LI, Yong GAN

“…The results of multiple linear stepwise regression showed that being female (B = – 0.31), being older (B60 – 69 years = – 0.19; B70 – 79 years = – 1.18; B80 – 89 years = – 2.12; B ≥ 90 years = – 3.66), living in central and western regions (Bcentral = – 0.36; Bwestern = – 0.57), smoking (B = – 0.15), and having depressive symptoms (Bmild to moderate = – 0.90; Bsevere = – 1.51) were risk factors for cognitive decline; further stratified analysis revealed that depressive symptoms had a significant negative impact on cognitive function in middle-aged and older adults across gender, residential area, and region of life, with higher levels of depression associated with poorer cognitive function. …”
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Neurofilament Light Chain Levels in Serum and Cerebrospinal Fluid Do Not Correlate with Survival Times in Patients with Prion Disease by Mika Shimamura, Kong Weijie, Toshiaki Nonaka, Koki Kosami, Ryusuke Ae, Koji Fujita, Taiki Matsubayashi, Tadashi Tsukamoto, Nobuo Sanjo, Katsuya Satoh

“…This accumulation disrupts neuronal functions, leading to the rapid onset of psychiatric symptoms, ataxia, and cognitive decline. The urgency of timely diagnosis for effective treatment necessitates the identification of strongly correlated biomarkers in bodily fluids, which makes our research crucial. …”
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Multisensory Stimulation in Rehabilitation of Dementia: A Systematic Review by Andrea Calderone, Angela Marra, Rosaria De Luca, Desirèe Latella, Francesco Corallo, Angelo Quartarone, Francesco Tomaiuolo, Rocco Salvatore Calabrò

“…<b>Background/Objectives</b>: Dementia leads to cognitive decline, affecting memory, reasoning, and daily activities, often requiring full-time care. …”
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Age-related changes in DNA methylation in a sample of elderly Brazilians by Hayley Welsh, Caio M. P. F. Batalha, Weili Li, Nadja C. Souza-Pinto, Yeda A. O. Duarte, Michel S. Naslavsky, Esteban J. Parra

“…The enrichment of these sites could provide evidence for age-related neurodegeneration and cognitive decline in elderly populations.…”
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Bidirectional Mendelian Randomization Analysis of the Association Between Mitochondrial Proteins and Neurodegenerative Diseases by Fangyuan Wang, Zhou Jing, Qingyi Wang, Minghe Li, Bingqi Lu, Ao Huo, Chenglin Zhao, Huanyu Zhou, Wulong Liang, Weihua Hu, Xudong Fu

“…ABSTRACT Background Neurodegenerative diseases involve progressive neuronal dysfunction and cognitive decline, posing substantial global challenges. …”
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Exploring the Pathophysiology, Diagnosis, and Treatment Options of Multiple Sclerosis by Simone Lorenzut, Ilaria Del Negro, Giada Pauletto, Lorenzo Verriello, Leopoldo Spadea, Carlo Salati, Mutali Musa, Caterina Gagliano, Marco Zeppieri

“…Demyelination interferes with the ability of the CNS to transmit signals, which can cause a variety of neurological symptoms, including impaired motor function, sensory deficiencies, and cognitive decline. Developing tailored therapeutics requires understanding the underlying processes guiding the course of the disease. …”
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Relationships between Cognitive Function and Odor Identification, Balance Capability, and Muscle Strength in Middle-Aged Persons with and without Type 2 Diabetes by Manabu Midorikawa, Hiroaki Suzuki, Yasuhiro Suzuki, Kazuyoshi Yamauchi, Hiroyuki Sato, Kiyotaka Nemoto, Yoko Sugano, Hitoshi Iwasaki, Motohiro Sekiya, Shigeru Yatoh, Naoya Yahagi, Yasushi Hada, Tetsuaki Arai, Hitoshi Shimano

“…Odor identification, balance capability, and knee extension strength were potential markers for cognitive decline in middle-aged persons with T2D.…”
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Inflammation and Oxidative Stress: The Molecular Connectivity between Insulin Resistance, Obesity, and Alzheimer’s Disease by Giuseppe Verdile, Kevin N. Keane, Vinicius F. Cruzat, Sandra Medic, Miheer Sabale, Joanne Rowles, Nadeeja Wijesekara, Ralph N. Martins, Paul E. Fraser, Philip Newsholme

“…Although epidemiological and biological evidence has highlighted an increased incidence of cognitive decline and AD in patients with T2DM, the common molecular basis of cell and tissue dysfunction is rapidly gaining recognition. …”
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Cerebellum abnormalities in vascular mild cognitive impairment with depression symptom patients: A multimodal magnetic resonance imaging study by Yirong Chen, Liling Chen, Liyu Hu, Jianjun Wang, Jinhuan Zhang, Hanqing Lyu, Jinping Xu, Jianxiang Chen, Haibo Yu

“…Background: Subcortical vascular mild cognitive impairment (svMCI) frequently occurs alongside depression symptoms, significantly affecting patients' quality of life. While cognitive decline and depression symptoms are linked to cerebellar changes, the specific relationship between these changes and cognitive status in svMCI patients with depression symptoms remains unclear. …”
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Lipid trajectories improve risk models for Alzheimer’s disease and mild cognitive impairment by Bruce A. Chase, Roberta Frigerio, Chad J. Yucus, Smita Patel, Demetrius Maraganore, Alan R. Sanders, Jubao Duan, Katerina Markopoulou

“…Inclusion of lipid-trajectory and VIM groups improved risk-model predictive performance independent of APOE and AD or lipid-level PRSs, providing important real-world perspectives on how longitudinal levels and variation of blood-lipid concentrations contribute to risk of cognitive decline.…”
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Systematic analysis and prediction of the burden of Alzheimer’s disease and other dementias caused by hyperglycemia by Dongying He, Dongying He, Manting Liu, Yujin Tang, Xiaona Tian, Lisi Zhou, Yizhen Chen, Xiaoxia Liu, Xiaoxia Liu

“…Emerging evidence has identified high fasting plasma glucose (HFPG) as a major modifiable risk factor for ADOD, linking impaired glucose metabolism to cognitive decline and neurodegeneration. Despite this association, the comprehensive impact of HFPG on the global burden of ADOD has not been fully elucidated. …”
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Interleukin IL1a and IL6 gene polymorphism: search for association with APOE genotype and clinical course of sporadic Alzheimer’s disease by G. Pšemeneckienė, K. Petrikonis, D. Rastenytė

“…The study included 110 patients with sporadic AD and 115 age-and-gender-matched healthy controls (HC) without cognitive decline (Lithuanian population). Genotyping of IL1A -889C>T (rs1800587) and IL6 -174G>C (rs1800795, Intron type) was performed using real-time PCR (RT-PCR). …”
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Association of a multiplex immune marker panel with incident cognitive impairment and dementia: The Northern Manhattan Study by Mohammad Abdurrehman Sheikh, Michelle P. Moon, Clinton B. Wright, Jose Gutierrez, Minghua Liu, Tatjana Rundek, Ken Cheung, Mady Hornig, Mitchell S.V. Elkind

“…Conclusion: Immune markers are associated with cognitive decline and dementia outcomes in a multi-ethnic cohort. …”
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The role of the KIBRA and APOE genes in developing spatial abilities in humans by A. V. Kazantseva, R. F. Enikeeva, Yu. D. Davydova, R. N. Mustafin, Z. R. Takhirova, S. B. Malykh, M. M. Lobaskova, T. N. Tikhomirova, E. K. Khusnutdinova

“…Considering a significant role of genetic and environmental components in cognitive functioning, the present study aimed to estimate the main effect of NGF (rs6330), NRXN1 (rs1045881, rs4971648), KIBRA (rs17070145), NRG1 (rs6994992), BDNF (rs6265), GRIN2B (rs3764030), APOE (rs7412, rs429358), and SNAP25 (rs363050) gene polymorphisms and to assess the effect of gene-environment interactions on individual differences in spatial ability in individuals without cognitive decline aged 18–25 years (N = 1011, 80 % women). …”
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Metabolism: A Novel Shared Link between Diabetes Mellitus and Alzheimer’s Disease by Yanan Sun, Cao Ma, Hui Sun, Huan Wang, Wei Peng, Zibo Zhou, Hongwei Wang, Chenchen Pi, Yingai Shi, Xu He

“…Multiple studies have identified an increased risk for AD in some diabetic populations, but it is still unclear which diabetic patients will develop dementia and which biological characteristics can predict cognitive decline. Although few mechanistic metabolic studies have shown clear pathophysiological links between DM and AD, there are several plausible ways this may occur. …”
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Knockdown of PDPN in astrocytes reduces hippocampal inflammation in T2DM mice by Xiaohang Wang, Xiaohang Wang, Xiaohang Wang, Qianqian Wang, Zhensheng Cai, Chengming Ni, Huan Wang, Hui Liu, Yusong Zhao, Jinbang Wang, Subo Liu, Xueying Wang

“…We showed that the fluorescence intensities of IL-1β, IL-6, TNF-α, and TGF-β1 in hippocampus were decreased after the Pdpn knocking down in astrocytes of T2DM mice.ConclusionIn summary, this study demonstrates that Pdpn exerts a novel player in T2DM-induced neuroinflammation and cognitive decline. Knocking down Pdpn in astrocytes shows a protective effect in hippocampal inflammation and VaD.…”
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Sex differences in cognition, anxiety-phenotype and therapeutic effect of metformin in the aged apoE-TR mice by Yingbin Lin, Xinqun Luo, Fangyu Wang, Huange Cai, Yuanxiang Lin, Dezhi Kang, Wenhua Fang

“…Results Male aged apoE4-TR mice are more vulnerable to cognitive decline than females. Metformin improves the spatial memory of female, but not male apoE3-TR mice and female apoE4-TR mice while aggravating the cognitive impairment of male apoE4-TR mice. …”
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