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Go to Editorial ManagerObjective to find the potential anti–angiogenic and antioxidant effect of Anabasis setifera extracts. Methods The rat aortic ring anti-angiogenesis assay, DPPH radical scavenging assay, and chick chorioallantoic membrane (CAM) assay were carried out in the tissue culture laboratory of the Department of Pharmacology, College of pharmacy, Al-Nahrain University. Results The aqueous extract of Anabasis setifera demonstrated significant inhibition of microvessel outgrowth in the rat aortic ring assay by 71% , with 86.5% reduction of blood vessels growth In the CAM model, treatment resulted in a marked reduction in neovascularization compared with the control group. The extract also exhibited concentration-dependent antioxidant activity in the (1,1-diphenyl-2-picrylhydrazyl) free radical scavenging assay Conclusions The water extract of Anabasis setifera . exhibits significant anti-angiogenic and antioxidant activities and may represent a promising natural source angiogenesis agents .
Objective Angiogenesis is an essential process in tumor growth and progression, and thus it represents a promising therapeutic target. Lawsonia inermis (henna) is a widely-used traditional medicine with different biological applications, and its bioactive components, especially lawsone, showed anticancer activity. The objective of this research was to measure the anti-angiogenic and antioxidant properties of Lawsonia inermis leaf ethanolic extract in ex vivo and in vivo systems. Methods Soxhlet was used to prepare the ethanolic extract of the Lawsonia inermis leaf. The ex vivo rat aorta ring assay was used to test the anti-angiogenic activity at the concentrations of 100, 50, 25, 12.5, and 6.25 µg/mL. The in vivo chick chorioallantoic membrane (CAM) assay was employed to confirm the anti-angiogenic effect at a concentration of 10 mg/mL. DPPH radical scavenging assay was used to determine the antioxidant activity with a concentration range of 3.125 to 100 µg/mL. Results The ethanolic extract demonstrated high anti-angiogenic activity in the rat aorta ring with 65.82% inhibition at 100 µg/mL and dose-dependent inhibition with an IC 50 of 54.2 µg/mL. In the CAM assay, acetylsalicylic acid (positive control) resulted in complete suppression of vascularization, validating the assay system. The extract exhibited a concentration-dependent radical scavenging ability of DPPH radical with an IC 50 value of 0.05 µg/mL. Conclusions Lawsonia inermis ethanolic extract has strong anti-angiogenic and antioxidant properties, which implies its possible application as a treatment of angiogenesis-related disorders, such as cancer. The anti-angiogenic effect was confirmed in both ex vivo and in vivo models.
Background: Lifestyle medicines (LSMs) are used to help people alter their lifestyles. These medicines are used for purposes other than medicine or health. Aims & Objectives: The objective of the study was to evaluate the prevalence of LSM use among the students of the university, the rationale for their utilization, and the kinds of consequences, in order to give useful data for reasoning and prevention of this problem. Method: A cross-sectional descriptive research study was carried out. university students in Wasit, Iraq, by using a self-administered questionnaire. Participants were usefully recruited through online platforms. The questionnaire consist of four sections, including sociodemographic profile, knowledge, and awareness in a validated questionnaire format. Results: A total of 500 students aged between 18-25 and more were surveyed. The number who utilize LSMs was 470(94%). The most common agents utilized by a high number of students were vitamins 136(28.94%) followed by Non-steroidal anti-inflammatory drugs 41(8.72%), then caffeine-containing substances 38(8.09% ). The most frequent adverse effects related to use of LSMs were lethargy and fatigue and 68 (14.47%), and insomnia 41(8.72%). Conclusion: Awareness of Lifestyle Medications (LSMs) was moderate, with medical advice being the primary source of information. The study found a high prevalence of LSM use, with vitamins being the most commonly used. Adverse effects varied among users, with fatigue and the lethargy being the most reported. Despite diverse perceptions toward LSMs, a significant differences in awareness were noted based on gender and study field, highlighting the need for targeted education and intervention strategies.
Mitoxantrone is a chemotherapeutic very effective against a variety of human malignancies Administration of Mitoxantrone is associated with hepatotoxicity Zinc has protective effect in liver illness. This study aimed to determine the role of zinc gluconate as a hepatoprotective agent in Mitoxantrone induced hepatotoxicity in rats. Methods there were twenty-four male and female rats used. Rats were divided up Into three groups, each consisting of eight animals. Distilled water is in Group I (negative control).Group II Mitoxantrone was delivered intraperitoneally with a dosage of 2.50 mg/ kg in order to achieve a cumulative complete dosage of 7.50 mg /kg by day 20. Group III Zinc gluconate was orally provided at a dosage of 20 mg/ kg/day, and Mitoxantrone was injected intraperitoneally at a rate of 2.50 mg/kg. The goal was to attain a cumulative total dosage of 7.50mg/ kg by day 20.After 48 hours following the completion of the treatment period, diethyl ether was used to euthanize each animal (i.e., on day 22). Serum was used to determine the activity of the alanine aminotransferase (ALT) and aspartate aminotransferase (AST) enzymes.Each animal's liver was removed in order to perform a terminal deoxynucleotidyl-transferase-mediated-deoxyuridine-triphosphate, necked labeling (TUNEL) test to detect DNA fragmentation. Results Zinc gluconate significantly (P<0.05) decreased blood ALT and AST, and group III showed a higher percentage of normal hepatocyte cells and a lower percentage of apoptotic cells than group II. Conclusions Zinc gluconate may have a protective effect against the hepatotoxicity induced by Mitoxantrone in rats.
Objective To develop and disseminate a novel multimodal therapeutic concept for movement disorders (MD) that will not only aim at symptom suppression, but on the functional reorganization of motor networks allowing more stable and meaningful recovery. Methods A net-based model was employed by creating three integrated modules: • Pharmacological tuning in network physiology. • There are some interventional and non-invasive co-modulations of the invasive ones. • Task specific motor retraining at therapeutically optimum doses, in order to reconstruct maladaptive circuits. It was constructed through observations in systems neuroscience and functional imaging of network dynamics involving the basal ganglia, cortex, thalamus, and cerebellum. Results The intervention aims beyond alleviation of symptoms to normalize abnormal connectivity, oscillatory activity and maladaptive plasticity in the respective motor networks. While clinical validation is empirical, theoretical analysis supports the idea that combination of pharmacological, neuromodulator and motor retraining approach might promote functional reorganization and would be effective in longer term improvement. Conclusions Such a multimodal, network-informed therapy could outperform current MD approaches by not only relieving symptoms, but also facilitating adaptive motor network reorganization. This combination of therapies is expected to result in such a superior long-term functional outcome and less variability in patient response.
Background A major limitation is the low selectivity of conventional chemotherapeutic agents, which results in severe toxicity on non-malignant tissues. Scaffolds based on indole have recently been identified as interesting new anticancer candidates but selective cytotoxicity continues to be a key target. Objective The goal of this study was to determine the cytotoxic and specific anticancer effects of a novel 5-bromo-indole-derived carbothioamide (BTIC) on several malignant and non-cancerous cell lines. Methods After a 48-hour treatment, BTIC's antiproliferative effectiveness against human breast cancer (MCF-7), lung cancer (A549), & normal endothelium (HUVEC) cell lines was evaluated using the MTT assay. Data shown as dose-response curves were subjected to nonlinear regression analysis to determine IC50 values. Preferential cytotoxicity was evaluated using the selectivity index (SI). Results In every cell line examined, BTIC had a cytotoxic impact; furthermore, this toxicity was concentration-dependent. This compound exhibited the most powerful activity against A549 cells (IC50 = 3.5 µg/mL), followed by MCF-7 cells IC50 (5.4 µg/mL), and significant cytotoxicity was recorded in HUVEC cells (IC50 = 10.4 µg/mL). A selective cytotoxicity on cancer cells was suggested by these reported SI values (2.97 and 1.93 for A549 and MCF-7, respectively). Conclusion BTIC was also a lead chemical with potent anticancer action against lung cancer cells in vitro, which exhibited high specificity. Therapeutic translation requires additional mechanistic and in vivo studies.
Objective: The aim of the study is to determine the pharmacological effect of phosphodiesterase 4 inhibitor (dovramilast) in a psoriasis mice model induced by imiquimod, and to estimate the levels of pro-inflammatory cytokines in skin tissue (IL-17A, IL-23 and TNF-α). Furthermore, histopathological scores for skin tissue were determined. Methods: Fifty BALB/c male albino mice aged 8 weeks were used in this study. The mice were classified into five groups each group contain ten mice (n=10) as the following, group I (control) contained healthy mice, group II (induction) involve application of imiquimod 5% cream once daily for five consecutive days to produce inflammatory lesions that resemble to plaque psoriasis, group III, IV and V involve application of imiquimod 5% cream then three hours later treatments were applied for five consecutive days were, group III received clobetasol 0.05% ointment, group IV received dovramilast 0.3% ointment and group V utilize combination of formula contain both dovramilast 0.15% with clobetasol 0.025% ointment. Results: The dovramilast-treated group showed a significant reduction in all inflammatory cytokines (IL-17A, IL-23 and TNF-α) compared to induction (P<0.05) and not significantly differ from clobetasol effect. Furthermore, dovramilast/clobetasol combination providing significant reduction in all measured inflammatory cytokines (P<0.05) when compared to induction and non-significantly differ from clobetasol-treated group. Conclusions: Topical dovramilast, alone or in combination with clobetasol, may represent a promising therapeutic strategy for the management of psoriasis
Objective: Angiogenesis is the formation of new blood vessels from pre-existing vasculature, a basic and tightly controlled biological process. Angiogenesis is essential for tissue regeneration, wound healing, and embryonic development under normal physiological conditions. However, under pathological conditions, dysregulated angiogenesis contributes to several diseases, including cancer, making it an important therapeutic target. Accordingly, natural products, including Capparis spinosa L. have attracted considerable attention as promising anti-angiogenic agents. C. spinosa is rich in bioactive phytochemicals such as flavonoids and phenolic compounds that have been reported to possess anti-angiogenic potential. This study aimed to evaluate the anti-angiogenic and antioxidant activities of Capparis spinosa leaf extracts using complementary ex vivo and in vivo models. Methods: The rat aortic ring anti-angiogenesis assay, 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging assay, and chick chorioallantoic membrane (CAM) assay were carried out in the tissue culture laboratory of the Department of Pharmacology, College of Pharmacy, Al-Nahrain University. Results: The ethanolic extract demonstrated significant inhibition of microvessel outgrowth in the rat aortic ring assay, with an IC₅₀ value of 16.2 µg/mL and reduced neovascularisation in the CAM model, with an inhibition zone of 12±1.83 mm. The extract also exhibited concentration-dependent antioxidant activity in the DPPH assay. Conclusions: The ethanolic extract of Capparis spinosa L. exhibits significant anti-angiogenic and antioxidant activities and represents a promising natural source of compounds capable of modulating angiogenesis and oxidative stress, supporting its potential therapeutic applications.
Medication adherence is defined by the World Health Organization (WHO) as "the degree to which the person‟s behavior corresponds with the agreed recommendations from a health care provider, Adherence to therapies is a primary determinant of treatment success. The aim of the current study to compute the level of medication adherence in hospitalized and non hospitalized patients in order to compare between them and demonstrate the effect of non adherence on hospitalization rate. Sixty patients were participating in the current study (30 hospitalized, 30 non hospitalized) with age ≥ 18 years old, using morisky questionnaire and general questionnaire to collect information that relate to the patient lifestyle, diet, age, sex etc. It was found that 60% of hospitalized patients involved in the study had low adherents, 26.6% medium and only 13.3% were high adherents compared to non hospitalized with 33.3% being high adherents, 33.3% low and medium adherents, and the direct relationship between decreased adherence and increased hospitalization rates, also noticed the effects of age, complexity of treatment, patient provider interactions and unwanted side effects of medications on the rates of adherence. The study found that low adherence was higher in hospitalized patients; the rate of high adherence was increased in non hospitalized patients. Adherence to prescriptions is linked to age, patients' beliefs, education about their health, their trust in health care workers.
Objective: Tuberculosis (TB) is a bacterial, infectious disease caused by Mycobacterium Tuberculosis complex. TB causes a wide range of clinical infections affecting many parts of the body. Multi-drug resistant tuberculosis (MDR-TB) is caused by bacteria that are resistant to both isoniazid and rifampicin, the most effective anti- TB drugs, or more. MDR-TB presents a major concern in many countries and continues to threaten TB control. Methods: A retrospective cohort study carried out from 5 Jan 2020 to 30 March 2020 at the Specialized Chest and Respiratory Disease Center in Baghdad. The records of the patients who received multidrug treatment were included in the study. On the other hand, all the records that not contain full information about the socio-demographic characteristics, history of travelling or other disease, type and duration of treatment, and drug culture sensitivity excluded from the study. Results: From the 650 patients whom there records were reviewed, 130 patients had single or multi-drug resistance mainly to rifampicin and isoniazide. Comparing the presence of drug resistance according the gender showed that the number of males who had resistance to drugs was higher than that of females. Conclusion: Tuberculosis affects mainly the productive age group. It affects males more than females. Resistance to anti TB drugs was found in one fifth of patients who received treatment.
Objective: To compare glycaemia control between glimepiride and metformin group with sitagliptin, glimepiride and metformin group in uncontrolled type 2 diabetic patient. Methods: This retrospective, randomized, clinical study was done in the diabetes research center. The number of the patient in this study was thirty-five patients. The patients examined individually in detail to check their general health in addition to the physical state. For all the patients, data had been collected and fasting plasma glucose level had been measured. Participants have been chosen by unresponsiveness of diabetic patient to single therapy of metformin or glimepiride in this trial. The patients were allocated into 2 groups. Group I include 14 patient given glimepiride, metformin and sitagliptin, while group II include 21 patients given glimepiride and metformin. Both Results: A statistical significant decrease was found in fasting plasma glucose level when compare before and after treatment regimen of sitagliptin, Glimepiride and Metformin group while no significant difference in fasting plasma glucose when comparing the triple therapy group (Sitagliptin, Glimepiride and Metformin) with the double therapy group (Glimepiride and Metformin) after thirty days of treatment. groups continue treatment for thirty days and statistical analyses include data collection was done. Conclusion: No significant difference was found between glimepiride and metformin therapy with sitagliptin, glimepiride and metformin therapy in uncontrolled type 2 diabetic patient.
Objective This study seeks to examine the anti-angiogenic characteristics of Aristolochia maurorum seed extract through various methodologies, including the extraction process, rat aortic ring assay, chorioallantoic membrane (CAM) assay, and DPPH assay for antioxidant assessment.
Objective: As the pandemic effect of viral infection with COVID-19 caused dreadful from death in worldwide, thereafter many vaccines manufactured against it. The aim of this study is to explore the acceptability of anti-COVID-19 vaccine in Iraqi population. Methods: An online survey conducted in February 2022 among current vaccinated people that included 308 participants (108 males and 200 females) aged (18-66) years. The questionnaire involved questions about the vaccine type ,vaccine dose number, presence of infection after vaccination, symptom of infection after vaccination, period of infection appearance after vaccination, duration of infection presence after vaccination. Results: The upper percent of questionnaire database reported that 68% of people take Pfizer vaccine, 84 % of people take twice dose of vaccine. Moreover, 68 % of people not infected after taking vaccine, symptom that appear after vaccination 15% mild to moderate. While, the period of infection appearance after vaccination was 25% more than one month, and the duration of infection presence after vaccination was 22% about one week. Conclusion: The outcomes of this study showed the important role of anti- COVID-19 vaccine in constricted the spreading effect of COVID-19 infection for a reasonable level.
Objective Angiogenesis is the biological process that creates new capillary blood vessels from existing ones. This process is a big part of how tumors grow, spread, and spread to other parts of the body. The present study aimed to evaluate the anti-angiogenic and antioxidant activities of different extracts of Juglans regia L. green husk and to explore their potential therapeutic relevance. Methods The rat aortic ring angiogenesis experiment used albino male rats that were twelve to fourteen weeks old. The ethanolic extract of Juglans regia L. was prepared and solubilized in dimethyl sulfoxide (DMSO) to form a stock solution. The rat aortic ring assay was employed ex vivo to evaluate the anti-angiogenic characteristics of the plant extract. Results The aqueous extract showed the highest extraction yield (4.46%), followed by the ethanolic (2.15%) and chloroform extracts (1.9%). In the rat aortic ring assay, the ethanolic extract demonstrated the strongest anti-angiogenic activity (52.92% inhibition), followed by the aqueous (32.90%) and chloroform extracts (30.98%) compared with the negative control (p < 0.05). In the CAM assay, the ethanolic extract significantly reduced vascular density, producing approximately 65.4% inhibition of angiogenesis (p < 0.05). Furthermore, the ethanolic extract exhibited concentration-dependent antioxidant activity in the DPPH assay, with a maximum scavenging activity of 83.7% at 100 µg/mL and an IC50 value of approximately 23.3 µg/mL. Conclusions Juglans regia L. may represent a potential natural source of anti-angiogenic and antioxidant activity for the management of angiogenesis-related disorders.
The thyroid is an endocrine gland. It controls the body's iodine balance as well as the creation and release of thyroid hormones from its location in the inferior, anterior neck. The thyroid produces both triiodothyronine, which is mostly active, and thyroxine (T4), which is primarily dormant (T3). Thyroid hormone that has undergone peripheral conversion is either activated thyroid hormone or another inactive thyroid hormone. Body composition and thyroid hormones appear to be closely related. Thyroid hormones regulate basal metabolism, thermogenesis and play an important role in lipid and glucose metabolism, food intake and fat oxidation. Thyroid dysfunction is associated with changes in body weight and composition, body temperature and total and resting energy expenditure (REE) independent of physical activity. The hypothalamic-pituitary-thyroid axis is more likely to be activated in obese patients with healthy thyroid function and greater blood levels of thyroid hormones. On the other hand, slight variations in thyroid function are linked to weight changes of up to 5 kg. An online survey was conducted in Al_Nahrain university college of pharmacy. The aim of this survey is to find the correlation between thyroid function and obesity in the Iraqi population who are diagnosed and treated of hypothyroidism. Current study outcomes is to find the correlation between thyroid function and obesity in the Iraqi population who are diagnosed and treated of hypothyroidism. The correlation between BMI and TSH showed elevattion 4.5-10 mIU/mL, 36 had severely Elevated > 10 mIU/mL while 9 are normal 0.5-4.5 mIU/mL. Aim: The aim of this survey is to find the correlation between thyroid function and obesity in the Iraqi population who are diagnosed and treated of hypothyroidism.
Psoriasis is a chronic immuno-mediated inflammatory disease of 2.3% prevalence in Iraqi the etiology of the disease is not identified well. A wide variation in disease picture and response to treatment occur due to the complexity of the disease. The study includes 75 male and female people diagnosed with psoriasis. General data and treatment used have been analyzed. A questionnaire is prepared. The study shows that there were twenty-one patients aged between 15 and 24 years, thirty-three patients aged between 25 and 34 years, eight patients aged between 35 and 44 years, and thirteen patients were identified as being older than 44 years. The study shows that the distribution of patients is such that fifty-five percent are male, while forty-five percent are female. Betamethasone was most steroid used. Most of the patients repeat the treatment courses more than two times and most of the patients participated in the study use only one drug. In Conclusion both topical and systemic treatment is used and mostly steroids were the common used group.