Exploring the molecular mechanisms of curcumin in modulating memory impairment in neurodegenerative disorders.

Introduction: Memory impairment is a critical challenge in neurodegenerative disorders, particularly in Alzheimer's disease, Parkinson's disease, and age-related cognitive decline. This research explores the molecular mechanisms by which curcumin, a polyphenolic compound derived from Curcuma longa, exerts neuroprotective effects that may ameliorate cognitive deficits associated with these conditions.

Results And Conclusion: Evidence from both preclinical studies and emerging clinical trials indicates that curcumin enhances neuronal signaling and synaptic plasticity, primarily through the modulation of pathways such as NF-κB and PI3K/Akt.

Ethanol's impact on the brain: a neurobiological perspective on the mechanisms of memory impairment.

Alcohol consumption is known to have detrimental effects on memory function, with various studies implicating ethanol in the impairment of cognitive processes related to memory retention and retrieval. This review aims to elucidate the complex neurobiological mechanisms underlying ethanol-induced memory impairment. Through a thorough search of existing literature using electronic databases, relevant articles focusing on the neurobiological mechanisms of ethanol on memory were identified and critically evaluated.

Over 2000 gallstones of varying sizes and types during a cholecystectomy.

This rare case highlights the number of over 2000 mixed gallstones, which shows the importance of thorough evaluation in patients with RUQ pain to identify underlying conditions and associated complications.

Beneficial effects of metformin treatment on memory impairment.

Memory issues are a prevalent symptom in different neurodegenerative diseases and can also manifest in certain psychiatric conditions. Despite limited medications approved for treating memory problems, research suggests a lack of sufficient options in the market. Studies indicate that a significant percentage of elderly individuals experience various forms of memory disorders.

Erythrocyte sedimentation rate and red blood cell indices association in pediatrics patients with fever and cough: A cross-sectional study.

Background And Aims: The erythrocyte sedimentation rate (ESR) is an essential inflammatory marker in treating some patients, particularly children. The level of ESR can be affected by red blood cell (RBC) indices, and not considering this can complicate the interpretation of ESR and the treatment and follow-up of patients. The study aimed to assess the association between ESR and RBC indices in children hospitalized with fever and cough in the pediatric ward of Imam Khomeini Hospital, Jiroft, in 2023.

COVID-19 and the increase in schizophrenia incidence in the future: A hypothesis and a serious warning.

Background And Aims: The coronavirus disease 2019 (COVID-19), which has caused a global pandemic, is brought on by the Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2). Since the COVID-19 pandemic started so recently, dealing with complications that emerge years later and have the potential to cause several crises for humanity is one of the issues we face in the post-COVID-19 age. Therefore, we wish to discuss a theory and potential dangers surrounding the probability of schizophrenia following COVID-19 infection in this study.

The role of aquaporin 4 in brain tumors: implications for pathophysiology, diagnosis and therapy.

Primary brain tumors are a heterogeneous group of tumors that arise from cells intrinsic to the central nervous system (CNS). Aquaporin-4 (AQP4) has been implicated in the pathogenesis of brain tumors. Previous reports have documented a relationship between AQP4 and several molecular pathways associated with the etiology of brain tumors, such as apoptosis, invasion and cell migration.

Health literacy and fear among Iranian medical students due to COVID-19: An observational study.

Introduction: The coronavirus disease of the 2019 (COVID-19) pandemic has created a sense of fear due to uncertainties in medical students' personal and professional lives. Medical education is challenging and poses a more significant academic and emotional rigor when compared with other professional programs. With the COVID-19 having limited treatment options, health literacy (HL) is crucial for managing and responding to the pandemic.

Fluid and Electrolyte Disturbances in COVID-19 and Their Complications.

The novel coronavirus disease 2019 (COVID-19) is the cause of an acute respiratory illness which has spread around the world. The virus infects the host by binding to the angiotensin-converting enzyme 2 (ACE2) receptors. Due to the presence of ACE2 receptors in the kidneys and gastrointestinal (GI) tract, kidneys and GI tract damage arising from the virus can be seen in patients and can cause acute conditions such as acute kidney injury (AKI) and digestive problems for the patient.