Publications by authors named "Sadeghi S"

The health of a watershed is a crucial aspect that involves evaluating ecological, hydrological, and human factors to determine its overall well-being and functionality. Hydrological components are key parts of a watershed. Therefore, the present study aims to assess Watershed Hydrological Health (WHH) using the Pressure-State-Response (PSR) framework and to compare WHH priorities derived from Multi-Criteria Decision Making (MCDM) approaches in the Gorganroud Watershed, Iran.

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This study focuses on enhancing solar energy capture efficiency by introducing innovative hybrid nanofluids for use in solar thermal collectors, whose performance largely depends on the absorption properties of the working fluid. The newly developed hybrid nanofluids, MXene/NH2-UiO66 (Zr) (noted as MX/UO66) and MXene/MIL-88B (Fe) (noted as MX/ML88), were synthesized using an in-situ solvothermal method, combining annealed Ti3C2Tx MXenes with water-stable metal-organic frameworks (MOFs). These nanofluids achieved high efficiency at low concentrations, providing both economic and performance benefits.

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Background: Interleukin-18 (IL-18) is recognized for its pro-inflammatory properties and plays a central role in the progression of rheumatoid arthritis (RA). The specific single-nucleotide polymorphisms (SNPs), rs1946518 (-607C>A) and rs187238 (-137G), that are found in the IL-18 promoter region can potentially impact the expression of the IL-18 gene. This study aimed to investigate the correlation between these two polymorphisms and RA in the Iranian population.

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Aims: To assess the rates and predictors of resolution and relapse of metabolic-dysfunction associated steatotic liver disease (MASLD) in individuals undergoing sleeve gastrectomy (SG) or one-anastomosis gastric bypass (OAGB).

Methods: This observational prospective cohort study involved 1618 propensity score-matched participants (81.5% female) with concurrent MASLD and obesity who underwent SG or OAGB between 2013 and 2023.

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Objectives: Laminectomy is one of the most prevalent back surgeries. Considering the importance of controlling and minimizing surgical complications, this study was conducted to determine the effect of Sevoflurane and Propofol on the state of renal complications in patients undergoing laminectomy surgery.

Methods: This clinical trial was conducted in Ilam (Iran).

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The water quality indices, health risk, and burden of disease attributable to heavy metals in rural communities of Yazd County, Iran during 2015-2021 were studied. The drinking water quality index (DWQI) based on 27 parameters (including heavy metals) and heavy metal pollution index (HPI) were used for assessing drinking water quality. The health risk and burden of disease from heavy metals in drinking water were estimated in terms of hazard quotient (HQ), hazard index (HI), incremental lifetime cancer risk (ILCR), and disability-adjusted life year (DALY).

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Purpose: The adoption of artificial intelligence (AI) in health care may afford new avenues for personalized and patient-centered care. This systematic review explored the role of AI in symptom monitoring for adult cancer survivors.

Methods: A comprehensive search was performed from inception to November 2023 in seven bibliographic databases and three clinical trial registries.

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Sulfur mustard (SM) is an established chemical weapon that can result in severe damage to parts of the body. Currently, there are no effective treatments available for SM-caused damage.  We aimed to investigate the therapeutic potential of adipose-derived mesenchymal stromal cells (AD-MSCs) and conditioned medium (CM-MSCs) in acute and chronic pulmonary mouse models caused by 2-chloroethyl ethyl sulfide (CEES), an SM analog.

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There is increasing demand for natural food preservative in food manufacturing industry as it is the key to meet consumers' preferences toward healthier food choice. Plant is listed among the most important resources of bioactive components to be utilized as the green and natural food preservatives. There are more than 10,000 kinds of bioactive components in plants that possess antioxidant and antimicrobial properties.

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Wetlands represent a crucial category of aquatic ecosystems that face numerous threats, such as increasing population density, alterations in land-use, climate change, excessive extraction of water resources, and inadequate construction of reservoirs. As a result of these challenges, wetlands cannot perform their essential functions, which include meeting human demands, supporting tourism, mitigating dust storms, and maintaining the biodiversity of flora and fauna. Accordingly, assessing their health and service performance is essential.

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Objective: Walking is one of the most complex human movements that can be affected by various sources of attention. Dual tasks reduce attention, increase information processing, and may alter control mechanisms such as synergy. However, the effect of dual tasks on muscle synergy remains unknown.

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Introduction: Chronic kidney disease (CKD) is a pervasive disease of the current century that usually affects the adult population, especially people with diabetes and hypertension. According to the recent studies, inflammation, oxidative stress, apoptosis, and mitochondrial dysfunction are determining risk factors in the pathogenesis of CKD. Melatonin as a strong antioxidant is produced in various tissues including the kidneys.

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The protein corona formed on nanoparticles (NPs) has potential as a valuable diagnostic tool for improving plasma proteome coverage. Here, we show that spiking small molecules, including metabolites, lipids, vitamins, and nutrients into plasma can induce diverse protein corona patterns on otherwise identical NPs, significantly enhancing the depth of plasma proteome profiling. The protein coronas on polystyrene NPs when exposed to plasma treated with an array of small molecules allows for the detection of 1793 proteins marking an 8.

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Background/aims: Mitochondrial uncoupling protein 2 (UCP2) plays a crucial role in regulating oxidative stress and cellular metabolism, positioning it as an important subject in oncological research. The involvement of UCP2 in cancer is complex and context-dependent, suggesting it as a potential therapeutic target. In this study, we aimed to perform a comprehensive pan-cancer analysis of UCP2, with a particular focus on gender-related malignancies such as breast (BRCA), prostate (PRAD), ovarian (OV), and testicular tumors (TGCT).

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Background: Despite the recent advances in the diagnosis and treatment of breast cancer, triple-negative breast cancer (TNBC) remains a clinical challenge due to its aggressive nature and resistance to conventional therapies. Virotherapy has emerged as a promising cancer treatment strategy, leveraging the ability of viruses to specifically target and replicate in cancerous cells. This study evaluated the oncolytic potential of a combined therapeutic strategy, utilizing Newcastle disease virus (NDV) and Doxorubicin hydrochloride (Dox) both in vitro and in vivo.

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Background: Chronic wound infections caused by Enterococcus faecalis pose formidable challenges in clinical management, exacerbated by the emergence of vancomycin-resistant strains. Phage therapy offers a targeted approach but encounters delivery hurdles. Due to their biocompatibility and controlled release properties, hydrogels hold promise as carriers.

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Article Synopsis
  • Leishmaniasis is a major public health concern in Iran, and current treatments like pentavalent antimonial drugs have significant drawbacks, including drug resistance and toxicity.
  • This study investigates the effectiveness of green-synthesized silver nanoparticles (Ag-NPs) derived from ginger extract in treating leishmaniasis by evaluating their toxicity on macrophage cells and their effect on leishmania promastigotes.
  • Results show that Ag-NPs significantly reduce the growth of promastigotes, with higher doses leading to increased programmed cell death, making them a promising alternative for leishmaniasis treatment.
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The inhalation of cooking-generated aerosols could lead to translocation to the brain and impact its function; therefore, the effects of cooking-generated aerosols on healthy adults were investigated using an electroencephalograph (EEG) during the 2 h period post-exposure. To explore any changes from the impact of exposure to cooking-generated aerosols on the human brain due to the absence of food intake during exposure, we divided the study participants into three groups: (A) no food intake for 2 h (2 h-zero calorie intake), (B) non-zero calorie intake, and (C) control group (simulated cooking). The ultrafine particle concentrations increased from 9.

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  • The study aimed to identify factors influencing mortality in patients with spinal cord injuries in the ICU.
  • It analyzed data from 643 patients, highlighting that lower Glasgow Coma Scale (GCS) scores and multiple traumas were linked to higher mortality rates.
  • Key comorbidities like cerebrovascular accidents, cardiac arrest, and ARDS significantly impacted patient outcomes, suggesting the need for focused interventions to reduce complications.
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Electronic cigarettes (e-cigarettes) are offered to consumers as a healthier option than traditional tobacco. However, the long-term effect of non-heat-burning tobacco and e-cigarettes on periodontal and peri-implantitis is unknown. The present review evaluates the impact of electronic cigarettes on peri-implantitis and compares the results with traditional cigarettes and nonsmokers.

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Introduction: Cardiovascular diseases (CVDs) pose a significant global health challenge and affect diverse populations. For conditions such as coronary artery disease, heart failure, and stroke prevalence, understanding the multifaceted factors contributing to CVDs is crucial. Hypertension and dyslipidemia, which are established risk factors, require further exploration, particularly in terms of their individual impact on cardiac function.

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Article Synopsis
  • The study aimed to assess the rates and factors influencing the remission and relapse of type 2 diabetes in patients who underwent bariatric surgeries, specifically sleeve gastrectomy (SG) or one-anastomosis gastric bypass (OAGB).
  • Conducted over 5 years with 891 patients, the research defined remission as achieving specific blood sugar levels without medication, while relapse involved reverting to diabetic levels or requiring diabetes medication again.
  • Results indicated similar rates of remission (61.4 per 1000 person-months) and relapse (5.7 per 1000 person-months) for both surgeries, highlighting that longer T2DM duration and insulin use prior to surgery increased the risk of not achieving remission.
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Toxoplasmosis persists as a prevalent disease, facing challenges from parasite resistance and treatment side effects. Consequently, identifying new drugs by exploring novel protein targets is essential for effective intervention. Cyclosporin A (CsA) possesses antiparasitic activity against Toxoplasma gondii, with cyclophilins identified as possible targets.

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The nanoparticle (NP) protein corona significantly influences the outcome of nanomedicine. We present the first example of top-down proteomics (TDP) measurement of the protein corona using capillary isoelectric focusing-mass spectrometry, identifying seventy proteoforms of 16 cancer-related genes. This technique has the potential to revolutionize our understanding of the protein corona and advance nanomedicine.

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