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Condition: Dementia
Countries: China Health

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Total 103 results found since Jan 2013.

The Polyherbal Functional Ingredient Containing Ginger, Chinese Date, and Wood Ear Mushroom Protects against Dementia following Metabolic Syndrome
This study was performed to test this hypothesis and to explore the underlying mechanism. Male Wistar rats weighing 180-220 g were induced metabolic syndrome (MetS) with a 16-week high-carbohydrate high-fat diet (HCHF) feeding. The rats with MetS characteristics were orally administered GCJ at various doses (GCJ100, GCJ200, and GCJ300 mg kg-1 BW) 21 days pre-induction and 21 days post-induction of reperfusion injury (I/R) at the right middle cerebral artery (MCAO). Memory was evaluated every 7 days during the study period. At the end of the study, neuron density, AChE activity, and the expressions of eNOS, BDNF, and pERK/E...
Source: Biomed Res - August 11, 2023 Category: Research Authors: Thuntiva Nakyam Jintanaporn Wattanathorn Wipawee Thukham-Mee Supaporn Muchimapura Source Type: research

Assessment of cheese sign and its association with vascular risk factors: Data from PUMCH dementia cohort
CONCLUSIONS: The risk factors for cheese sign were hypertension, age, and stroke. Cheese sign consists of BGH, PVS, and lacunae/infarction.PMID:37415546 | DOI:10.1097/CM9.0000000000002785
Source: Chinese Medical Journal - July 7, 2023 Category: General Medicine Authors: Xinying Huang Bo Hou Jie Wang Jie Li Li Shang Chenhui Mao Liling Dong Caiyan Liu Feng Feng Jing Gao Bin Peng Source Type: research

Gender heterogeneity in the influencing factors for cerebral microbleeds in acute ischemic stroke patients
CONCLUSION: There are gender differences in the influencing factors for CMBs in AIS patients. Age, old LIs, and blood glucose are independent risk or protective factors for comorbid CMBs in female AIS patients, although they are not associated with the risk of developing CMBs in male AIS patients.PMID:37259500 | DOI:10.1080/03007995.2023.2219581
Source: Current Medical Research and Opinion - June 1, 2023 Category: Research Authors: Xin Guo Yuan Xing Zhenjie Teng Zhiyuan Shen Xiaosu Guo Peiyuan Lv Shujuan Tian Source Type: research

Dl-3-n-Butylphthalide Protects against Memory Deficits in Vascular Dementia Rats by Attenuating Pyroptosis via TLR-4/NF- κB Signaling Pathway
Conclusion: These findings demonstrate that NBP protects against memory deficits in permanent bilateral common carotid artery occlusion-induced VD rats by attenuating pyroptosis via the TLR-4/NF- κB signaling pathway.Neuropsychobiology
Source: Neuropsychobiology - March 29, 2023 Category: Psychiatry & Psychology Source Type: research

Ginkgo biloba extract EGb 761 ® improves cognition and overall condition after ischemic stroke: Results from a pilot randomized trial
Conclusion: Over the 24-week period, EGb 761® treatment improved overall cognitive performance among patients with mild to moderate ischemic stroke. Our findings provide valuable recommendations for the design of future trials, including the criteria for patient selection.Clinical Trial Registration:www.isrctn.com, identifier ISRCTN11815543.
Source: Frontiers in Pharmacology - March 29, 2023 Category: Drugs & Pharmacology Source Type: research

Acori Tatarinowii Rhizoma: A comprehensive review of its chemical composition, pharmacology, pharmacokinetics and toxicity
Acori Tatarinowii Rhizoma (ATR, Shi Chang Pu in Chinese), a natural product with multiple targets in various diseases. This review provides the comprehensive summary of the chemical composition, pharmacological effects, pharmacokinetics parameters and toxicity of ATR. The results indicated that ATR possesses a wide spectrum of chemical composition, including volatile oil, terpenoids, organic acids, flavonoids, amino acids, lignin, carbohydrates and so on. Accumulating evidence from various studies has shown that ATR exerts a wide range of pharmacological properties, including protecting nerve cells, alleviating learning an...
Source: Frontiers in Pharmacology - March 16, 2023 Category: Drugs & Pharmacology Source Type: research

Molecules, Vol. 28, Pages 2598: Gastrodin and Gastrodigenin Improve Energy Metabolism Disorders and Mitochondrial Dysfunction to Antagonize Vascular Dementia
This study explored the effects of Gas and HBA on cognitive dysfunction in VD and their possible molecular mechanisms. The VD model was established by bilateral common carotid artery ligation (2-vessel occlusion, 2-VO) combined with an intraperitoneal injection of sodium nitroprusside solution. One week after modeling, Gas (25 and 50 mg/kg, i.g.) and HBA (25 and 50 mg/kg, i.g.) were administered orally for four weeks, and the efficacy was evaluated. A Morris water maze test and passive avoidance test were used to observe their cognitive function, and H&E staining and Nissl staining were used to observe the neur...
Source: Molecules - March 13, 2023 Category: Chemistry Authors: Sha Wu Rong Huang Ruiqin Zhang Chuang Xiao Lueli Wang Min Luo Na Song Jie Zhang Fang Yang Xuan Liu Weimin Yang Tags: Article Source Type: research