Publications by authors named "Lotfi K"

Article Synopsis
  • A systematic review and meta-analysis was conducted to explore the connection between monounsaturated fatty acids (MUFAs) and stroke risk, revealing mixed results across different studies.
  • The analysis included 11 cohort studies with data from over 475,000 participants, indicating that higher MUFA consumption is linked to a reduced risk of total stroke and specifically hemorrhagic stroke, but not ischemic stroke.
  • The study suggests that increasing MUFA intake could have important public health implications by potentially lowering the risk of certain types of strokes.
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Context: Existing evidence on the relation between folate intake and biomarkers with mortality risk is controversial.

Objective: Previous cohort studies were examined regarding folate intake and biomarkers in relation to risk of all-cause, cardiovascular disease- (CVD), and cancer-related mortality through a systematic review and meta-analysis.

Data Sources: A systematic search was performed of the PubMed, Scopus, and ISI Web of Science databases up to July 2023.

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Diet quality has been associated with mental health, and recently, there has been growing interest in the association between the sustainability of diets and human health. The objective of this cross-sectional study was to explore the relationship between a newly developed dietary index for health and sustainability and psychological disorders among Iranian women. Participants in this cross-sectional study included 479 women living in Tehran with no history of chronic disease.

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Background And Aims: There is a lack of evidence on dietary intake of methyl donor nutrients with metabolic health status and related biomarkers. Thus, this study aimed to assess the relation between methyl donor nutrients intake and metabolic health status with regarding the interactive roles of brain-derived neurotrophic factor (BDNF) and adropin in Iranian adults.

Methods: This cross-sectional survey was conducted among 527 Iranian adults (45.

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BCR::ABL1-independent pathways contribute to primary resistance to tyrosine kinase inhibitor (TKI) treatment in chronic myeloid leukemia (CML) and play a role in leukemic stem cell persistence. Here, we perform ex vivo drug screening of CML CD34 leukemic stem/progenitor cells using 100 single drugs and TKI-drug combinations and identify sensitivities to Wee1, MDM2, and BCL2 inhibitors. These agents effectively inhibit primitive CD34CD38 CML cells and demonstrate potent synergies when combined with TKIs.

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Little is known about the relationship between dietary fiber and metabolic health status in adolescents. This study was performed to investigate total dietary fiber intake and metabolic health status in a sample of Iranian adolescents with overweight/obesity. We hypothesized that higher total dietary fiber intake would reduce odds of metabolically unhealthy status.

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Background: Little is known about the relationship between dietary intake of phytochemicals with metabolic health status and underlying mechanisms.

Objectives: Little is known about the relationship between dietary intake of phytochemicals with metabolic health status and underlying mechanisms. We hypothesized that dietary phytochemical index (DPI) improves metabolic health status by ameliorating serum concentrations of brain-derived neurotrophic factor (BDNF) and adropin.

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Article Synopsis
  • Carotenoids may have anticancer properties, but evidence linking serum carotenoids to breast cancer risk is mixed; this review investigates this relationship.
  • The analysis included 15 studies with over 20,000 participants, finding that higher levels of various carotenoids are associated with lower breast cancer risk, particularly for total carotenoids, α-carotene, and β-cryptoxanthin.
  • The study's evidence quality was deemed low to very low, and most research was conducted in Western countries, which may limit the applicability of the results elsewhere.
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Background: There is a lack of data regarding the Mediterranean-Dietary Approaches to Stop Hypertension Intervention for Neurodegenerative Delay (MIND) diet and metabolic health.

Objectives: This study assessed the relation between MIND diet and metabolic health status relative to serum brain-derived neurotrophic factor (BDNF) concentrations.

Methods: This was a cross-sectional study of 527 adults (286 males and 241 females) recruited from 20 schools in 6 different educational districts of Isfahan, Iran.

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Introduction: Metabolic disturbances are of major health concerns in the world. In addition to their high prevalence, these disorders have substantial roles in developing other physical and mental diseases. Diet could have a considerable influence on managing the progression of these conditions and their consequent health-related effects.

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The associations of high potential insulinogenic foods with metabolic health (MH) status and brain-derived neurotrophic factor (BDNF) and adropin were not investigated quite enough. We examined the relationship between dietary insulin load (DIL) and dietary insulin index (DII) with MH and serum levels of BDNF and adropin among Iranian adults. This cross-sectional investigation accomplished among 527 Iranian middle-aged adults (54.

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Background: The present study aimed to investigate the association between dietary linoleic acid (LA) intake and breast cancer in women.

Methods: In this population-based case-control study, we enrolled 350 pathologically confirmed breast cancer cases and 700 controls which were matched with cases in terms of age and socioeconomic status. Dietary intakes were assessed using a 106-item Willett-format semi-quantitative dish-based food frequency questionnaire (DS-FFQ).

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Nutrient pattern analysis is an easy way to compare nutrient intakes across different nations due to the universality of nutrients nature. The purpose of this study was to examine the relationship between dietary nutrient patterns (NPs) and circulating 25(OH)D concentrations with sleep duration and sleep quality among Iranian adults. We used a multistage cluster random sampling method to enroll 535 adults in this cross-sectional investigation.

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Data on the association between Mediterranean diet, sleep and brain-derived neurotrophic factor (BDNF) were limited in Middle Eastern populations. We examined the association between Mediterranean dietary pattern with sleep quality/quantity, and serum BDNF in Iranian adults. This cross-sectional study was performed among 535 middle-aged adults (54% men), selected by multistage cluster random sampling method.

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Previous studies have rarely investigated dietary phytochemicals consumption in relation to metabolic health of adolescents. The current study was performed to investigate dietary phytochemical index (DPI) in relation to metabolic health status in overweight and obese adolescents. This cross-sectional study was conducted among 203 adolescents with overweight or obesity.

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Article Synopsis
  • The study investigates the effectiveness of venetoclax combined with anti-CD20 antibodies in fit patients with advanced chronic lymphocytic leukemia (CLL), compared to traditional chemoimmunotherapy.
  • In a phase 3 trial with 926 participants, various treatment regimens were compared, emphasizing the primary goals of achieving undetectable minimal residual disease and prolonging progression-free survival.
  • Results showed that venetoclax combinations significantly outperformed chemoimmunotherapy in terms of undetectable minimal residual disease rates and 3-year progression-free survival, especially in the venetoclax-obinutuzumab-ibrutinib group.
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Background: Little is known about the association of plant-based diet indices with metabolic syndrome (MetS) and its novel predictive biomarkers, including the atherogenic index of plasma (AIP) and adropin. We aimed to investigate the association of plant-based diets with adropin, atherogenic index of plasma, and MetS and its components in adults.

Methods: The present population-based cross-sectional study was conducted on a representative sample of adults aged 20-60 years in Isfahan, Iran.

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Background: Several studies have explored the association between Mediterranean diet and frailty, but reported inconsistent results. This systematic review and dose-response meta-analysis summarized the existing evidence on the relationship between Mediterranean diet and risk of frailty and pre-frailty in elderly adults.

Methods: A systematic search on MEDLINE (PubMed), Scopus, Institute for Scientific Information (ISI) Web of Science and Google Scholar was conducted up to January 2023.

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Context: Although some studies have examined the connection between circulating 25-hydroxyvitamin D (25(OH)D) concentrations and preeclampsia (PE) risk, the results were inconsistent.

Objective: A dose-response meta-analysis on epidemiologic investigations was conducted to evaluate the relation of 25(OH)D concentration and PE.

Data Source: Electronic databases, including Scopus, MEDLINE (PubMed), the Institute for Scientific Information, Embase, and Google Scholar, were comprehensively search until July 2021.

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Existing evidence examining the relation between egg consumption and metabolic health of overweight/obese adolescents is scarce. We examined the association between egg consumption and metabolic status in Iranian overweight/obese adolescents. Using multistage cluster random sampling approach, overweight/obese adolescents (n = 203) with ages from 12 to 18 years old were selected for the present cross-sectional study.

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Background: Elucidation of the genetic mechanisms underlying treatment response to standard induction chemotherapy in AML patients is warranted, in order to aid in risk-adapted treatment decisions as novel treatments are emerging. In this pilot study, we explored the treatment-induced expression patterns in a small cohort of AML patients by analyzing differential gene expression (DGE) over the first 2 days of induction chemotherapy.

Methods: Blood samples were collected from ten AML patients at baseline (before treatment initiation) and during the first 2 days of treatment (Day 1; approximately 24 h, and Day 2; approximately 48 h after treatment initiation, respectively) and RNA was extracted for subsequent RNA sequencing.

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Limited evidence is available regarding the association of methyl donor nutrients and adolescents' metabolic health. Therefore, we investigated the relation between a combination of methyl donor nutrients and metabolic health status of overweight and obese Iranian adolescents. In this cross-sectional study, 203 overweight/obese adolescents were included, using a multistage cluster random-sampling method.

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Background: The evidence about the relation of the insulinemic potential of food with visceral obesity and brain-derived neurotrophic factor (BDNF) was limited. We aimed to investigate the relation of dietary insulin index (DII) and dietary insulin load (DIL) with hypertriglyceridemic waist phenotype (HTGW) and serum BDNF in Iranian adults.

Methods: This cross-sectional study included 528 middle-aged adults (45.

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Background: Obesity is becoming more prevalent around the world and greatly contributes to chronic disease progression. Previous studies have investigated individual food groups in relation to metabolic health status of adolescents, mainly in Western countries. Limited data are available on the association between dietary patterns and metabolic health in Middle East nations, where childhood overweight/obesity is increasing drastically.

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Background: Although several studies evaluated the relationship between individual dietary antioxidants and metabolic health conditions, data on the association between dietary total antioxidant capacity and metabolic health among children and adolescents is limited. This study investigated the relationship between dietary total antioxidant capacity and metabolic health status in Iranian overweight/obese adolescents.

Methods: This cross-sectional study was conducted on 203 overweight/obese adolescents.

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