Objective: This study aims that oxidative stress and inflammation status in children and adolescents with attention deficit hyperactivity disorder (ADHD) compared to their healthy peers. Method: Thirty ADHD and healthy controls were included in this study. ADHD diagnosis according to the DSM-V and Conners’ teacher and parent rating scale by a structured psychiatric interview. Total oxidant status (TOS), total antioxidant status (TAS), and total and native thiol levels were determined using photometric methods. Presepsin, Interleukin (IL) 1-ß, IL-6, and Tumor Necrosis Factor-alpha (TNF-α) levels were measured with commercial ELISA kits. Results: We showed that TOS and oxidative stress index were significantly higher in the ADHD group, and TAS was lower than in the control group ( p<.001). Similarly, IL1-ß, IL-6, and TNF-α levels were statistically higher in the ADHD group. Backward LR regression analysis reveals that TOS and IL-6 predicted ADHD. Conclusion: TOS and IL-6 levels may play a role in the pathogenesis of ADHD.

Objective: Due to their prone to obesity and unbalanced nutrient intake this study was carried out to evaluate the daily energy and nutrient intake and obesity status of children and adolescents with attention deficit hyperactivity disorder (ADHD). Methods: The study was conducted on a total of 390 children (169 ADHD and 221 control groups) between the ages of 6-17 years. Body weight and height were measured and height-for-age-z-score (HAZ), weight-for-age-z-score (WAZ) and BMI-z-score (BMIZ) were calculated. 24-hour dietary recalls of the participants were recorded, and energy and nutrients intake were analysed. The ratio of meeting daily energy and nutrients adequacy according to age and gender was calculated. Results: The HAZ values of the children with a mean age of 10±2 years were within the normal range in most of both groups. The ratio of overweight-obese children was 43.8% in the ADHD group and 39.8% in the control group, respectively. The ratio of energy from fat was high in both groups (ADHD: 39%, control: 41%) (p <0.05). It was found that folic acid and thiamine were sufficient in both groups, pyridoxine was consumed in borderline excess, other vitamins were consumed in excess. All minerals except sodium were sufficient and sodium was consumed more. Folic acid and water consumption were found to be less in children with ADHD (p <0.05). Conclusion: Overweight and obese rates are common among children and adolescents with ADHD, and their eating habits are similar to those of their healthy peers. Bangladesh Journal of Medical Science Vol. 22 No. 01 January’23 Page : 171-179

Objectives: Apigenin and parthenolide as natural products have potent antioxidant and anti-inflammatory outcomes that could make them a perfect option for endometriosis therapy. This study aimed to determine the effects of apigenin and parthenolide on created endometrial implants in a rat model of endometriosis. Methods: Thirty-nine mature, female Sprague-Dawley rats were assigned randomly to six experimental groups four weeks after endometriosis induction. Group 1 (n = 5): Control (CTRL) that opened and closed the abdomen; Group 2 (n = 6): Peritoneal and ovarian endometriosis (POE) + drug-free; Group 3 (n = 7): POE+ Apigenin (APG) (50 mg/kg); Group 4 (n = 7): POE+ Parthenolide (PTL) (10 mg/kg); Group 5 (n = 7): POE+ Apigenin (APG) (50 mg/kg) + Parthenolide (PTL) (10 mg/kg); Group 6 (n = 7): POE+ DMSO. An endometriosis model was created, and histopathological analysis and biochemical evaluation were performed. Serum and peritoneal levels of pro-and-anti-inflammatory cytokine, and oxidative stress of implant tissue were measured. Results: Serum IL-37 levels decreased significantly in the APG-treated group compared to the drug-free group (p = 0.016). The peritoneum and ovary endometriosis histopathologic scores were significantly lower in APG-treated (p = 0.001) and PTL-treated (p = 0.001) groups in comparison to the drug-free group. The oxidative stress index (OSI) values were increased statistically significantly in ovary endometriosis tissue in the drug-free group, (p = 0.001). However, compared to the drug-free group, OSI values decreased statistically significantly in the APG-treated group (p = 0.003).Conclusions: The application of apigenin caused a decrease in oxidative stress and an improvement in histopathological grade. Apigenin may be a novel therapeutic agent for the treatment of endometriosis.

Strong evidence supports the anticancer properties of natural plant product isolates. The cytotoxic, genotoxic, and apoptotic properties of an oxime derivative of thymoquinone (TQ) in melanoma cancer cells were investigated. The structure of TQ-Oxime was elucidated through nuclear magnetic resonance, and its effect on B16F10 and L929 cell lines was assessed using a luminometric adenosine triphosphate assay. Intracellular reactive oxygen species (iROS) were quantified via fluorometry, mitochondrial membrane potential (MMP) was assessed using flow cytometry, glutathione (GSH) levels were measured using a luminometric GSH/oxidized glutathione assay, DNA damage via comet assay, and apoptosis was detected using acridine orange/ethidium bromide staining. Concentrations (0.5-20 μM) of TQ-Oxime significantly increased cytotoxicity, DNA damage, apoptosis, and iROS, in a concentration-dependent manner compared (p < 0.001). In addition, MMP and GSH levels decreased significantly with increasing concentrations compared with the control (p < 0.001). Overall, these findings contribute to our understanding of the therapeutic potential of TQ and its derivatives in cancer treatment.