YONPs induce selective cytotoxicity, genomic instability, oxidative stress and ROS mediated mitochondrial apoptosis in human epidermoid skin A-431 Cancer cells.

Yttrium oxide nanoparticles (YONPs) have emerged as a promising avenue for cancer therapy, primarily due to their distinctive properties that facilitate selective targeting of cancer cells. Despite their potential, the therapeutic effects of YONPs on human epidermoid skin cancer remain largely unexplored. This study was thus conducted to investigate the impact of YONPs on both human skin normal and cancer cells, with an emphasis on assessing their cytotoxicity, genotoxicity, and the mechanisms underlying these effects.

Correction: Habib et al. Thiolated Chitosan Microneedle Patch of Levosulpiride from Fabrication, Characterization to Bioavailability Enhancement Approach. 2022, , 415.

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Giant primary omental cyst: an unusual cause of pseudoascites and hydrocele in a child.

Abdominal lymphangiomas are benign congenital abnormal dilatation and proliferation of lymphatic spaces primarily seen in children. The wide spectrum of symptoms challenges preoperative diagnoses. We present a rare case of a 2-year-old boy presented to pediatrician with massive abdominal distention and left scrotal swelling since the age of 1½ years.

Speech Sound Disorders in Arabic School aged Children with Adenoid Hypertrophy.

Background: Adenoid hypertrophy alters the posture of the oro-facial structures by obstructing the upper airways and restricting nasal breathing. These postural changes may eventually have an impact on facial skeletal development and dental occlusion. The postural adjustments may negatively impact a child's life by affecting a number of speech-production factors.

Draft genomes of 10 isolates collected in Sudan in 2019.

This report presents the first genomes from positive cases of cholera in Sudan. Genomic analysis of 10 isolates, profiled as serogroup O1, reveals evidence of antimicrobial resistance genes and a 139-kb IncC plasmid with 99.74% identity to the multidrug-resistant plasmid pCNRVC190243 previously reported in Yemen and Lebanon.

Yttrium oxide nanoparticles ameliorates calcium hydroxide and calcium titanate nanoparticles induced genomic DNA and mitochondrial damage, ROS generation and inflammation.

Calcium hydroxide (Ca(OH)NPs), calcium titanate (CaTiONPs) and yttrium oxide (YONPs) nanoparticles are prevalent in many industries, including food and medicine, but their small size raises concerns about potential cellular damage and genotoxic effects. However, there are very limited studies available on their genotoxic effects. Hence, this was done to investigate the effects of multiple administration of Ca(OH)NPs, CaTiONPs or/and YONPs on genomic DNA stability, mitochondrial membrane potential integrity and inflammation induction in mouse brain tissues.

Growth performance, carcass traits and meat physical characteristics of growing Japanese quail fed ginger powder and frankincense oil as feed additives.

This work aimed to investigate the effects of dietary frankincense oil and ginger on the growth efficiency of growing Japanese quail, including live body weight, body weight gain, feed intake, feed conversion ratio, carcass traits, and physical characteristics of the meat. In total, 150 unsexed Japanese quail chicks that were 7 d old were utilized in the experiment. The chicks were randomly divided into 5 groups.

Modulation efficiency of clove oil nano-emulsion against genotoxic, oxidative stress, and histological injuries induced via titanium dioxide nanoparticles in mice.

Titanium dioxide nanoparticles (TiO-NPs) have found wide applications in medical and industrial fields. However, the toxic effect of various tissues is still under study. In this study, we evaluated the toxic effect of TiO-NP on stomach, liver, and kidney tissues and the amelioration effect of clove oil nanoemulsion (CLV-NE) against DNA damage, oxidative stress, pathological changes, and the apoptotic effect of TiO-NPs.

Assessment of long noncoding RNA CCAT1 using real time-polymerase chain reaction in colorectal cancer patients.

Colorectal cancer (CRC) is linked to high mortality, mainly when discovered in its advanced stages. Several studies have pointed to the role of epigenetic factors in CRC and other cancers. Long non-coding RNAs (lncRNAs) are involved in the initiation, progression, metastasis, and modulation of the response to chemotherapeutic modalities of CRC as vital contributors to epigenetic mechanisms.

Consequences of dietary cinnamon and ginger oils supplementation on blood biochemical parameters, oxidative status, and tissue histomorphology of growing Japanese quails.

The present study aimed to investigate the impact of various concentrations of ginger and cinnamon oils as antibiotic substitutes on some blood biochemical parameters, antioxidant capacity, and histopathological profile of the liver and gut of growing Japanese. A total of 900 Japanese quails were randomly allotted into 6 treatment groups. Each group had 5 replicates (30 chicks each).

Alleviation of calcium hydroxide nanoparticles induced genotoxicity and gastritis by coadministration of calcium titanate and yttrium oxide nanoparticles in mice.

Diverse applications of nanoparticles due to their unique properties has rapidly increased human exposure to numerous nanoparticles such as calcium hydroxide (Ca(OH)), calcium titanate (CaTiO), and yttrium oxide (YO) nanoparticles almost in all aspect of daily life. However, very limited data are available on the effect of these nanoparticles on genomic DNA integrity and inflammation induction in the gastric tissues. Hence, this study estimated the effect of Ca(OH), CaTiO or/and YO nanoparticles multiple oral administration on the genomic DNA damage and inflammation induction in the mice gastric tissues.

Yttrium Oxide nanoparticles induce cytotoxicity, genotoxicity, apoptosis, and ferroptosis in the human triple-negative breast cancer MDA-MB-231 cells.

Background: Triple-negative breast cancer (TNBC) is a lethal mammary carcinoma subtype that affects females and is associated with a worse prognosis. Chemotherapy is the only conventional therapy available for patients with TNBC due to the lack of therapeutic targets. Yttrium oxide (YO) is a rare earth metal oxide, whose nanoparticle (NPs) formulations are used in various applications, including biological imaging, the material sciences, and the chemical synthesis of inorganic chemicals.

Novel sulfonamide-phosphonate conjugates as carbonic anhydrase isozymes inhibitors.

The three-components one-pot Kabachnik-Fields reaction of sulfapyridine, diethyl phosphite, and aldehyde under thermal catalysis reaction condition in the presence of bismuth (III) triflate as a catalyst afford the corresponding sulfonamide-phosphonates (3a-3p) in good to excellent yields (78%-91%). The structures of the new synthesized compounds were elucidated and confirmed by variable spectroscopic studies. Single crystal X-ray studies for 3a, 3d, and 3i verified the proposed structure.

Chia seeds and coenzyme Q alleviate iron overload induced hepatorenal toxicity in mice via iron chelation and oxidative stress modulation.

Iron overload (IOL) can cause hepatorenal damage due to iron-mediated oxidative and mitochondrial damage. Remarkably, combining a natural iron chelator with an antioxidant can exert greater efficacy than monotherapy. Thus, the present study aimed to evaluate the efficacy of Chia and CoQ to chelate excess iron and prevent hepatorenal oxidative damage in IOL mice.

Genotoxicity and oxidative stress induction by calcium hydroxide, calcium titanate or/and yttrium oxide nanoparticles in mice.

Intensive uses of Calcium hydroxide (Ca(OH)NPs), calcium titanate (CaTiONPs) and yttrium oxide (YONPs) nanoparticles increase their environmental release and human exposure separately or together through contaminated air, water and food. However, too limited data are available on their genotoxicity. Therefore, this study explored the effect of Ca(OH)NPs, CaTiONPs or/and YONPs administration on the genotoxicityand oxidative stress induction in mice hepatic tissue.

Assessment of probiotic strain Lactobacillus acidophilus LB supplementation as adjunctive management of attention-deficit hyperactivity disorder in children and adolescents: a randomized controlled clinical trial.

Background: This study was designed to examine the possible efficacy of the probiotic strain Lactobacillus acidophilus LB (Lacteol Fort) on attention-deficit/hyperactivity disorder (ADHD) symptomatology and evaluate its influence on cognition function.

Methods: In this randomized controlled trial, 80 children and adolescents with ADHD diagnosis, aged 6-16 years, were included. The participants were randomly assigned to two groups: one group received probiotics plus atomoxetine, whereas the other group received atomoxetine only.

Estimation of genomic and mitochondrial DNA integrity in the renal tissue of mice administered with acrylamide and titanium dioxide nanoparticles.

The Kidneys remove toxins from the blood and move waste products into the urine. However, the accumulation of toxins and fluids in the body leads to kidney failure. For example, the overuse of acrylamide and titanium dioxide nanoparticles (TiONPs) in many food and consumer products increases human exposure and risks; however, there are almost no studies available on the effect of TiONPs coadministration with acrylamide on the integrity of genomic and mitochondrial DNA.

Suppression of tumor growth and apoptosis induction by pomegranate seed nano-emulsion in mice bearing solid Ehrlich carcinoma cells.

Despite the high antioxidant and penetration ability of pomegranate seed oil (PSO), the in vivo antitumor activity of PSO nano-emulsion has not been well investigated. Therefore, this study was undertaken to estimate the antitumor activity and safety of PSO nano-emulsion in mice bearing Ehrlich solid carcinoma cells. For tumor inoculation, about 2 × 10 viable Ehrlich tumor cells (200 µl) were implanted intramuscularly in the left thigh of hind leg.

Bioprinting of pre-vascularized constructs for enhancedneo-vascularization.

Pre-vascularization has been receiving significant attention for developing implantable engineered 3D tissues. While various pre-vascularization techniques have been developed to improve graft vascularization, the effect of pre-vascularized patterns onneo-vessel formation has not been studied. In this study, we developed a functional pre-vascularized construct that significantly promotes graft vascularization and conductedevaluations of the micro-vascular patterns (VPs) in various printed designs.

Essential Oils Composition and Biological Activity of and Grown Wild in Sudan.

Generally, there are scant data about the constituents and eventually the biological activity of essential oils (EOs) from aromatic plants that grow naturally in Sudan. The present study aimed to determine the chemical composition, and antioxidant and enzyme inhibitory activities of EO extracted from the fruit of (Siebold and Zucc.) Endl.

Long noncoding RNA HOTAIR and Midkine as biomarkers in thyroid cancer.

Thyroid cancer is the most common endocrine malignancy, and its incidence is increasing. Differentiated thyroid cancer is the most common type and papillary thyroid carcinoma is the most common type of differentiated thyroid cancer. This work aimed to study long noncoding (Lnc) RNA homeobox transcript antisense RNA (HOTAIR) expression in plasma and serum midkine, a heparin binding growth factor, as biomarkers of thyroid cancer.

Synthesis and Characterization of Novel 2-(1,2,3-Triazol-4-yl)-4,5-dihydro-1-pyrazol-1-yl)thiazoles and 2-(4,5-Dihydro-1-pyrazol-1-yl)-4-(1-1,2,3-triazol-4-yl)thiazoles.

Reactions of 1-(5-methyl)-1-1,2,3-triazol-4-yl)ethan-1-ones and benzaldehydes in ethanol under basic conditions gave the corresponding chalcones. Reactions of the chalcones combined with thiosemicarbazide in dry ethanol containing sodium hydroxide afforded the corresponding pyrazolin--thioamides. Reactions of the synthesized pyrazolin--thioamides and several ketones (namely, ethyl 2-chloro-3-oxobutanoate, 2-bromoacetylbenzofuran, and hydrazonoyl chloride) gave the corresponding novel 2-(1,2,3-triazol-4-yl)-4,5-dihydro-1-pyrazol-1-yl)thiazoles in high yields (77-90%).

Induction of oxidative DNA damage, cell cycle arrest and p53 mediated apoptosis by calcium titanate nanoparticles in MCF-7 breast cancer cells.

Background: The distinctive properties and high activity of calcium titanate nanoparticles (CaTiO-NPs) increase their use in many products. However, the cytotoxic and genotoxic effects of CaTiO-NPs in human cancer cell lines have not been well studied. Therefore, this study was conducted to explore CaTiO-NPs induced cytotoxicity, genomic instability and apoptosis in human breast cancer (MCF-7) cells.