Alhılal, Mohammad

Alhılal, Mohammad

Name Variants

Alhilal, Mohammad
Alhilal, M
Alhilal, M.
ALHILAL, Mohammad

Job Title

Doktor Öğretim Üyesi

Email Address

mohammadalhilal@artuklu.edu.tr

Main Affiliation

Department of Nursing / Hemşirelik Bölümü

Sustainable Development Goals Report Points

SDG data could not be loaded because of an error. Please refresh the page or try again later.

Scholarly Output

12

Articles

12

Citation Count

70

Supervised Theses

0 Scholarly Output Search Results

Now showing 1 - 10 of 11

Citation - WoS: 1
Citation - Scopus: 1
Isocarpine as A New Peperidine Alkaloid from Adenocarpus Complicatus with Anticandidal Activity
(Ingenta Connect, 2022) Alhılal, Mohammad; Alhılal, Suzan; Gomha, Sobhi; Department of Nursing / Hemşirelik Bölümü; Department of Medical Services and Techniques / Tıbbi Hizmetler ve Teknikleri Bölümü
Background: Adenocarpus complicatus L. is one of Adenocarpus genus, which has about 50 species, from Fabaceae (Papilionaceae) family. This plant is found in the Mediterranean basin as a southern west part of Europe and North Afric forestes. Objective: Isolation of Isocarpine From Adenocarpus Complicatus as Anticandidal Agent. Methods: A new piperidine alkaloid Isocarpine was isolated from the aerial parts of Adenocarpus complicatus L., which is gross in Syria. The structure of the new compound was determined by UV, IR, EI-Ms, 1H-NMR, 13C-NMR, DEPT-135, DQF-COSY and HMQC. Results: The anticandidal activity of isocarpine was screened against 38 Candida strains and showed remarkable inhibitory effect compared with fluconazole as an antifungal reference drug. Conclusion: Isocarpine is antifungal agent.
Citation - WoS: 3
Citation - Scopus: 4
Eco-Friendly Synthesis of Thiazole Derivatives Using Recyclable Cross-Linked Chitosan Hydrogel Biocatalyst Under Ultrasonic Irradiation as Anti-Hepatocarcinogenic Agents
(Mdpi, 2024) Alhılal, Mohammad; Abd El-Ghany, Nahed A.; Ebaid, Manal S.; Abolibda, Tariq Z.; E. A. Zaki, Magdi; Alhilal, Mohammad; Mohamed, Nadia A.; Department of Nursing / Hemşirelik Bölümü
In the current study, pyromellitimide benzoyl thiourea cross-linked chitosan (PIBTU-CS) hydrogel, was evaluated as a green biocatalyst for the efficient synthesis of novel thiazole derivatives. The PIBTU-CS hydrogel showcased key advantages, such as an expanded surface area and superior thermal stability, establishing it as a potent eco-friendly catalyst. By employing PIBTU-CS alongside ultrasonic irradiation, we successfully synthesized a series of novel thiazoles through the reaction of 2-(4-((2-carbamothioylhydrazineylidene)methyl)phenoxy)-N-(4-chlorophenyl)acetamide with a variety of hydrazonoyl halides (6a-f) and alpha-haloketones (8a-c or 10a,b). A comparative analysis with TEA revealed that PIBTU-CS hydrogel consistently delivered significantly higher yields. This synthetic strategy provided several benefits, including mild reaction conditions, reduced reaction times, and consistently high yields. The robustness of PIBTU-CS was further underscored by its ability to be reused multiple times without a substantial reduction in catalytic efficiency. The structures of the synthesized thiazole derivatives were meticulously characterized using a range of analytical techniques, including IR, 1H-NMR, 13C-NMR, and mass spectrometry (MS), confirming their successful formation. These results underscore the potential of PIBTU-CS hydrogel as a sustainable and recyclable catalyst for the synthesis of heterocyclic compounds. Additionally, all synthesized products were tested for their anticancer activity against HepG2-1 cells, with several new compounds exhibiting good anticancer effects.
Citation - WoS: 4
Citation - Scopus: 4
Synthesis of Novel Acyclic Nucleoside Analogue Starting From 6-Aminouracil as Potent Antimicrobial Agent
(Polycyclic Aromatic Compounds, 2021) Alhılal, Mohammad; Alhılal, Suzan; Alhilal, Suzan; Gomha, Sobhi M.; Ouf, Salama A.; Department of Nursing / Hemşirelik Bölümü; Department of Medical Services and Techniques / Tıbbi Hizmetler ve Teknikleri Bölümü
6-Aminouracil and 2-bromoethyl amine were prepared, as starting materials to be introduced as an alkylating reagent with sodium carbonate as a catalyst. Acyclic nucleoside was prepared for the first time, the expected structure of the final new compound 3 was determined based on IR, NMR, and mass spectroscopy, with safe and mild reaction conditions. The synthesized acyclic nucleoside has a potent and efficient antimicrobial activity compared to reference drugs particularly as an antibacterial agent, and can be used as an alternative to the commonly used antibiotics after performing the necessary biological research for its validation.
Citation - WoS: 17
Citation - Scopus: 16
Effects of tocilizumab and dexamethasone on the downregulation of proinflammatory cytokines and upregulation of antioxidants in the lungs in oleic acid-induced ARDS
(BMC, 2022) Alhılal, Mohammad; Demirci, Beste; Çınar, İrfan; Alhilal, Mohammad; Erol, Huseyin Serkan; Department of Nursing / Hemşirelik Bölümü
Abstract Background: Acute respiratory distress syndrome (ARDS) is a life-threatening disease caused by the induction of infammatory cytokines and chemokines in the lungs. There is a dearth of drug applications that can be used to prevent cytokine storms in ARDS treatment. This study was designed to investigate the efects of tocilizumab and dexamethasone on oxidative stress, antioxidant parameters, and cytokine storms in acute lung injury caused by oleic acid in rats. Methods: Adult male rats were divided into fve groups: the CN (healthy rats, n=6), OA (oleic acid administration, n=6), OA+TCZ-2 (oleic acid and tocilizumab at 2 mg/kg, n=6), OA+TCZ-4 (oleic acid and tocilizumab at 4 mg/kg, n=6), and OA+DEX-10 (oleic acid and dexamethasone at 10 mg/kg, n=6) groups. All animals were euthanized after treatment for histopathological, immunohistochemical, biochemical, PCR, and SEM analyses. Results: Expressions of TNF-α, IL-1β, IL-6, and IL-8 cytokines in rats with acute lung injury induced by oleic acid were downregulated in the TCZ and DEX groups compared to the OA group (P<0.05). The MDA level in lung tissues was statistically lower in the OA+TCZ-4 group compared to the OA group. It was further determined that SOD, GSH, and CAT levels were decreased in the OA group and increased in the TCZ and DEX groups (P<0.05). Histopathological fndings such as thickening of the alveoli, hyperemia, and peribronchial cell infltration were found to be similar when lung tissues of the TCZ and DEX groups were compared to the control group. With SEM imaging of the lung tissues, it was found that the alveolar lining layer had become indistinct in the OA, OA+TCZ-2, and OA+TCZ-4 groups. Conclusions: In this model of acute lung injury caused by oleic acid, tocilizumab and dexamethasone were efective in preventing cytokine storms by downregulating the expression of proinfammatory cytokines including TNF-α, IL-1β, IL-6, and IL-8. Against the downregulation of antioxidant parameters such as SOD and GSH in the lung tissues caused by oleic acid, tocilizumab and dexamethasone upregulated them and showed protective efects against cell damage.
Citation - WoS: 24
Citation - Scopus: 23
Novel thiadiazole-thiazole hybrids: synthesis, molecular docking, and cytotoxicity evaluation against liver cancer cell lines
(Taylor & Francis Online, 2022) Alhılal, Mohammad; Alhılal, Suzan; Alhilal, Mohammad; Al-Humaidi, Jehan Y.; Alhilal, Suzan; Ahmed, Hoda A.; Gomha, Sobhi M.; Department of Nursing / Hemşirelik Bölümü; Department of Medical Services and Techniques / Tıbbi Hizmetler ve Teknikleri Bölümü
One of the worst diseases, cancer claims millions of lives each year throughout the world, necessitating the creation of novel treatments. In this study, we designed a novel series of 1,3,4-thiadiazoles through the reaction of 2-(4-methyl-2-(2-(1-phenylethylidene)hydrazineyl)thiazole-5-carbonyl)-N-phenylhydrazine-1-carbothioamide (3) with the proper hydrazonoyl halides. Using the MTT assay, the newly synthesized thiadiazoles' growth-inhibitory potential against the liver cancer cell line HepG2-1 was assessed. In comparison to the standard drug doxorubicin (IC50 = 0.72 ± 0.52 µM), the results showed that two compounds, 16b and 21 (IC50 = 0.69 ± 0.41 and 1.82 ± 0.94 µM, respectively) had promising anticancer activity. The structural activity relationship (SAR) was investigated. In addition, molecular docking analysis onto quinone oxidoreductase2 (NQO2) receptor (PDB: 4ZVM) was investigated against the potent compounds to examine the reliability of the in vitro results. The newly prepared thiadiazole-thiazole hybrids are therefore regarded as potent anticancer drugs.
Citation - WoS: 5
Citation - Scopus: 5
Osajin from Maclura pomifera alleviates sepsis-induced liver injury in rats: biochemical, histopathological and immunohistochemical estimation
(Taylor & Francis Online, 2023) Alhılal, Mohammad; Huseyin Serkan Erol, Serkan Yildirim, Ahmet Cakir, Murat Koc, Demet Celebi, Mesut Bunyami Halici; Department of Nursing / Hemşirelik Bölümü
This paper aimed to examine the impact of flavonoid osajin (OSJ) on liver damage induced by sepsis. A total of 30 male rats were divided into 5 groups (Sham, sepsis, OSJ 150, OSJ 300 and reference). During sepsis, elevated lipid peroxidation (LPO) level and catalase activity (CAT) and decreased glutathione (GSH) level and superoxide dismutase (SOD) activity were observed in hepatic tissues of sepsis group in comparison with Sham group. A strong interleukin-33 and caspase-3 expressions were detected in hepatic tissues of sepsis group. On the contrary, OSJ administration to OSJ 300 group showed a significant decrease (P < 0.001) in LPO level (176±2.926) and significant increase (P < 0.001) in GSH level (10.586±0.083) and SOD activity (29.152±0.094) in comparison with sepsis group (185.777±1.735, 8.246±0.124, 24.307±0.379 respectively). In addition, the consumption of OSJ reduced expressions of interleukin-33 and caspase-3 and improved histopathological integrity. In conclusions, OSJ has hepatoprotective effect against sepsis-induced liver injury.
Citation - WoS: 2
Citation - Scopus: 2
ERUCA SATIVA MILL SEEDS OIL ALLEVIATES HYPERLIPIDEMIA AND NONALCOHOLIC FATTY LIVER DISEASE IN SYRIAN HAMSTER
(Journal of Animal & Plant Sciences, 2022) Alhılal, Mohammad; Alhılal, Suzan; Subuh, A.M.; Habra, N.; Alhilal, S.; Department of Nursing / Hemşirelik Bölümü; Department of Medical Services and Techniques / Tıbbi Hizmetler ve Teknikleri Bölümü
The impact of oils rich in long chain monounsaturated fatty acids (LCMUFA) against hyperlipidemia and non-alcoholic fatty liver disease (NAFLD) has been inadequately described. In addition, the chemical solvents and the high temperature used in vegetable oils extraction process from seeds cause severe loss of many vital compounds. So the goal of this paper was to examine the effect of cold pressed Eruca sativa Mill seeds oil (ESSO), as a source of LCMUFA, on hyperlipidemia and NAFLD in Syrian hamster. The ESSO content of fatty acids was analyzed using chromatographic methods. Fifty two (52) healthy male golden Syrian hamsters used in this experiment were randomly divided into 4 groups (Completely Randomized Design). Negative control group, CHD group, positive control group and ESSO group. This experiment was achieved in two periods. The first period continued 4 weeks, in which hyperlipidemia and NAFLD were induced in CHD, positive control and ESSO groups through feeding on a hyperlipidemic diet. The second period also lasted 4 weeks, in which ESSO was orally gavaged at 2 g/kg of the body weight daily to animals of ESSO group. The levels of total cholesterol (TC), triglycerides, HDL-C and glucose and the activities of ALT, AST, ALP, LDH and CK were analysed in the serum. One way analysis of variance (ANOVA) followed by Duncan's multiple range test was used for statistical analysis. The consumption of hyperlipidemic diet for 4 weeks caused a significant raise (P<0.05) of triglycerides, glucose, ALT, AST, LDH, CK and a significant reduction (P<0.05) of the HDL-C/TC ratio, at the same time created lipid accumulation in liver cells in CHD, positive control and ESSO groups in comparison with negative control group at the end of the first period. These negative influences were alleviated in ESSO group by administration of ESSO at the end of second period. In conclusion, The examined cold pressed ESSO has effective hypolipidemic and hepatoprotective effects in Syrian hamsters with hyperlipidemia and NAFLD.
Estradiol and Ascorbic Acid Alleviate Malathion-Induced Lung Damage in Albino Wistar Rats: a Histopathological Study
(2024) Varyant1, Varyant1; Alhılal, Mohammad; Salem, Mahmoud Elsayed Mohamed; Department of Nursing / Hemşirelik Bölümü
Aim: To assess the modulatory role of estradiol and ascorbic acid in malathion-induced pulmonary toxicity in albino Wistar rats. Methods: A total of twenty albino Wistar rats were randomly divided into four groups; the control group (group 1) was given corn oil alone, the test group (group 2) received a daily dose of malathion 20 mg/kg in corn oil, treatment group A (group 3) was administered a daily dose of malathion 20 mg/kg in corn oil plus estradiol 40 μg/100 g (gram), and treatment group B (group 4) received a daily dose of malathion 20 mg/kg in corn oil plus ascorbic acid 100 mg/kg. Experimental rats were administered once daily for four weeks. The lungs were examined histopathologically using two staining methods (Hematoxylin and Eosin, Masson Trichrome). Results: There were significant reductions in degeneration, interstitial pneumonia and interstitial fibrosis for group 3 (treatment group A) compared to group 2 (test group) (p<0.05). These reductions were more statistically significant for group 4 (treatment group B) compared to group 2 (test group) (p<0.01). Therefore, the damage was less pronounced and injury severity was moderate in group 3 treated with estradiol. Group 4, with ascorbic acid, showed the most improvement with significant tissue repair under microscopic examination and mild injury compared to group 3. Conclusions: The results of our present study suggest that both estradiol and ascorbic acid have clear protective effects against malathion-induced lung injury. However, ascorbic acid exhibited more pronounced protective effects compared to estradiol. With more comprehensive studies, the positive effects of ascorbic acid and estradiol can be used to prevent lung damage in individuals exposed to malathion.
Citation - WoS: 8
Citation - Scopus: 8
Synthesis and biological evaluation of new aza-acyclic nucleosides and their hydrogen complexes from indole
(SpringerLink, 2022) Alhılal, Suzan; Alhılal, Mohammad; Gomha, Sobhi M.; Ouf, Salama A.; Department of Nursing / Hemşirelik Bölümü; Department of Medical Services and Techniques / Tıbbi Hizmetler ve Teknikleri Bölümü
Three novel aza-acyclic nucleosides and two hydrogen complexes were isolated by flash chromatography after being produced in a reaction between indole and dibenzosulfonyl diethylamine (which had previously been prepared) in the presence of sodium and absolute ethanol as a basic catalyst. Structures of new compounds and complexes were determined by 1D-NMR: 1H NMR, 13C NMR, DEPT-135, 2D-NMR: COSY, HMQC, HSQC, HMBC, IR, and MS spectroscopy. The synthesized compounds were evaluated against a wide range of microorganisms, including Gram-positive and Gram-negative bacteria as well as fungal strains. These compounds showed good biological activity.
Citation - WoS: 2
ERUCA SATIVA MILL SEEDS OIL ALLEVIATES HYPERLIPIDEMIA AND NON-ALCOHOLIC FATTY LIVER DISEASE IN SYRIAN HAMSTER
(2022) Alhılal, Mohammad; Alhılal, Suzan; Subuh, A M; Habra, N; Alhilal, S; Department of Nursing / Hemşirelik Bölümü; Department of Medical Services and Techniques / Tıbbi Hizmetler ve Teknikleri Bölümü
The impact of oils rich in long chain monounsaturated fatty acids (LCMUFA) against hyperlipidemia and non-alcoholic fatty liver disease (NAFLD) has been inadequately described. In addition, the chemical solvents and the high temperature used in vegetable oils extraction process from seeds cause severe loss of many vital compounds. So the goal of this paper was to examine the effect of cold pressed Eruca sativa Mill seeds oil (ESSO), as a source of LCMUFA, on hyperlipidemia and NAFLD in Syrian hamster. The ESSO content of fatty acids was analyzed using chromatographic methods. Fifty two (52) healthy male golden Syrian hamsters used in this experiment were randomly divided into 4 groups (Completely Randomized Design). Negative control group, CHD group, positive control group and ESSO group. This experiment was achieved in two periods. The first period continued 4 weeks, in which hyperlipidemia and NAFLD were induced in CHD, positive control and ESSO groups through feeding on a hyperlipidemic diet. The second period also lasted 4 weeks, in which ESSO was orally gavaged at 2 g/kg of the body weight daily to animals of ESSO group. The levels of total cholesterol (TC), triglycerides, HDL-C and glucose and the activities of ALT, AST, ALP, LDH and CK were analysed in the serum. One way analysis of variance (ANOVA) followed by Duncan's multiple range test was used for statistical analysis. The consumption of hyperlipidemic diet for 4 weeks caused a significant raise (P<0.05) of triglycerides, glucose, ALT, AST, LDH, CK and a significant reduction (P<0.05) of the HDL-C/TC ratio, at the same time created lipid accumulation in liver cells in CHD, positive control and ESSO groups in comparison with negative control group at the end of the first period. These negative influences were alleviated in ESSO group by administration of ESSO at the end of second period. In conclusion, The examined cold pressed ESSO has effective hypolipidemic and hepatoprotective effects in Syrian hamsters with hyperlipidemia and NAFLD.