International Journal of Current Research and Review
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IJCRR - 8(7), April, 2016

Pages: 13-22

Date of Publication: 12-Apr-2016


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SIMULATING THE ACTIVITY OF VINCRISTIN (AN ANTICANCEROUS DRUG) WITH BIOGENIC NANOPARTICLES USING VIGNA RADIATASEEDS

Author: Himakshi Bhati Kushwaha, C. P. Malik

Category: Healthcare

Abstract:Background: The present study reports the inhibitory effects of biogenic nanoparticles synthesized from Tridax procumbens stem (fresh and powder) aqueous extract on seed germination and seedling growth of Vigna radiata. These synthesized nanoparticles were well characterized by UV-visible spectroscopy; SEM; XRD and FTIR analysis. The constituents in the extract were also well characterized using FTIR analysis. The cytotoxic propertiesof the biogenic nanoparticles were then compared with the individual aqueous extract and vincristin (an anti-cancerous drug- used for ease in cancer.). The inhibition of seed germination and seedling growth was found to be dose-dependent and was suitable to quantify the bioactivity of biogenic nanoparticles preparations. Objective: The present investigation, emphasizes on simulating the activity of the synthesized biogenic nanoparticles from T. procumbens withan anticancerous drug \?vincristine using in vitro bioassay system (Kumar and Singhal, 2009). The growth promotion and/or retardation activity of crude plant extractis also described. Method:After reviewing number of peer-reviewed published articles the safest and eco-friendly method for the synthesis of the nanoparticles had been adopted. Biogenic nanoparticles were later well characterized by SEM, XRD, and FTIR analysis. Their activity against anticancerous drug \? vincristine, was tested using an in vitro bioassay on Vigna radiata. Results: Present study brings out the role of biogenic nanoparticles in inhibiting seed germination which was dose dependent. With vincristin comparable inhibition was observed. The plant extract, bionanoparticles and vincristin, promoted water imbibitions by the seeds though their higher concentrations inhibited this process. Reduction in water imbibitions, caused by these failed to trigger processes leading to reduced seed germination and radicle decay. The growth retardation following these treatments could be attributed to the inhibition of cell division and radicle protrusion brought about by osmotic stress (de Castro et al., 2000). From these observations it could be safely inferred that the plant extracts exhibited effective inhibitory activity, though biogenic nanoparticles and vincristin were most effective at 1.0 and 2.0 mg ml-1. Conclusion: Biogenic nanoparticles are eco-friendly, cost effective, and rapidly synthesized, and hence are more acceptable than the anti-cancerous drugs available in the market. The latter have side effects, cost issues, toxic chemicals involved in their synthesis, storage complexities, etc. The present study opens new avenue for medical sciences where plant extract synthesized nanoparticles via \"green route\" can be the safer alternative than synthetic anti-cancerous products.

Keywords: Seed germination, Bioactivity, Seedling growth, Tridax procumbens, Vigna radiata, Vincristin, UV-visible, SEM, XRD, FTIR

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INTRODUCTION Nanotechnology chiefly concerns with the synthesis of nanoparticles of variable sizes, morphology, shapes and chemical composition and because of their unique physiochemical characteristics e.g. optical and electronic properties, catalytical activity, magnetic properties and antibacterial traits, they are being extensively researched for their potential applications in the field of life sciences. The physical and chemical processes are generally employed for the manufacture of nanoparticles, but these methods are not ecofriendly and involve toxic metals in the synthesis process.

These technical hitches in the nanoparticle synthesis are surmounted by biogenic process involving micro-mediated and plant-mediated route. Such a process is preferred because of simplicity, eco friendliness and biocompatibility. In the plant-mediated biological synthesis of nanoparticles, different plant constituents play a critical role in the reduction of Ag+ to *\ silver nanoparticles. Tridax procumbens Lin (Fam: Asteraceae) is a medicinally important plant found throughout India especially in Rajasthanwith several valuable chemical constituents e.g. flavone glycosides, chromone glycosides, sterols and polysaccharides with a Beta-1,6-D-galactan main chain. Further the ethyl acetate soluble fraction of hexane extract revealed trisbisbitiophene along with four terpenoids taraxasteryl acetate, lupeol, oleanolic acid and some flavonoids, etc.

Unsaponiable fraction of petroleum ether fraction yielded campesterol, stigmasterol, beta-sitosterol. A number of pharmacological activities have been described by various investigators and these are furtherance of clotting time, e.g. wound healing, hepatoprotective, antimicrobial, anti-juvenile hormone, antiinflammatory, anti-diarrhoeal, anti-protozoal, immunomodulatory, hair growth promoting, insecticidal, antioxidant activities, cardiovascular effects, etc. Additionally, its chemical constituents possess antimicrobial and immunomodulatory action (Malik et al., 2012). Several chemicals, drugs and plant extracts are shown to have cytotoxic properties and are either used and /or proposed to be used for treating various cancers. These drugs have diverse modes of activity e.g. interference with cellcycle kinetics, inhibition of proliferation of mitotically active cells by damaging the DNA during S-phase of the cell cycle or blocking the formation of mitotic spindle during the M phase or arrest mitotic activity.

Several natural products, having variable chemical structures, have been isolated as anti-cancerous agents. Srivastava et al. (2005) have reviewed plant-based anti-cancerous molecules and have discussed the chemical and biological profile of some significant lead molecules.These leads have variable effects ranging from interference with cell cycle kinetics, inhibition of the proliferation of mitotically active cells in variable ways e.g. damaging the DNA during S-phase of the cell cycle or blocking the formation of mitotic spindle during the M phase. Some plant derived lead molecules affect microtubules dynamics and signalling pathway causing mitotic arrest. Many of the drugs exhibit anti-mitotic activity both in vivo and in vitro and are anti-cancerous. Currently, several anti-cancerous agents are available and there is a continuous search for new leads that may be more effective and harmless (Murthy et al., 2011).

Multiple bioassay systems and experimental models are used to decipher the anti-mitotic activity. These include bacterial cultures, in vivo investigations based on mice, root tip meristem etc. Most of these bioassays are cumbersome and time consuming. In recent years a simple in vitro bioassay has been successfully evaluated for the rapid and preliminary screening of anti-cancerous drugs (Kumar and Singhal, 2009). In the present investigation, the synthesis of biogenic nanoparticles using T.procumbens has been undertaken and the growth promotion and/or retardation activity of crude plant extract, using in vitro bioassay system (Kumar and Singhal, 2009) is described. The activity is also compared with the action of the biogenic nanoparticles synthesized from the same source as well as anti-cancerous drug vincristin.

MATERIAL AND METHODS Our current investigation was carried out at Jaipur National University and Indian Institute of Technology (IIT)-Kanpur. Plant Material Fresh branches of T. procumbens were collected from the campus of JNU, Jaipur. Synthesis and characterization of Biogenic Nanoparticles A known amount of stem(fresh and powder) of T. procumbenswas added to 100 ml of triple deionized water individually and boiled for 15 min. The mixture was then filtered using WhatmanNo.1 filter paper to obtain aqueous extract of definite concentrations. For synthesis of nanoparticles, a known concentration of stem filtrate was interacted with different concentrations (1, 10, 15 and 20 mM) of AgNO3 solution in a defined ratio (9:1) to make up 100 ml volume. The solution was incubated at room temperature for 1- 5 h and observed for the change in colour from greenish to brownish. This was followed by UV –vis. analysis (recording absorbance at 300 – 600 nm)using Genesys 10uv spectrophotometer.

Further SEM, XRD and FTIR analyses were done (Kushwaha and Malik, 2012).FT-IR analysis of the sample was done using BRUKER-VERTEX-70 Model at a resolution of 4 cm-1 in KBr pellets. This analysis helped to reveal the capping agents responsible for biogenic synthesis. Biogenic Nanoparticles - Stock Preparations These synthesized biogenic nanoparticles werefurther used for making stocks comprising - 0.3, 0.5, 1.0 and 2.0mg ml-1, respectively. Different dilutions (0.3, 0.5, 0.6, 0.8 and 1.0µl of stock/µl of distilled water) were prepared and used for evaluating the inhibitory effect of the biogenic nanoparticles on seed germination of Vigna radiata.

Plant Extract- Stock Preparations Different quantities of fresh material (stem) and their powder(100, 130, 200, 400mg ml-1)were soaked and heated separately in on hot plate with distilled water for 15 min.The extracts were filtered separately with aWhatman No.1 filter paper to remove the suspended particles and the filtrate (the extract) was either used directly in the experiments or stored at 4°C until further use. Fivedilutions of individual stock extract were prepared (0.3, 0.5, 0.6, 0.8 and 1.0µl of stock/µl of distilled water) to make up the final volume of 300 µl using deionised water and were further used for testing cytotoxicity. Seed germination An inexpensive, simple quantitative assay was used for screening herbal aqueous extract for cyto-toxicity test as proposed by Kumar and Singhal (2009)and Murthy et al., (2011).

Seeds of Vigna radiata were obtained from Rajasthan State Seed Corporation, Durgapura, Jaipur. Uniformly selected seeds were sterilized with 5% NaOCl for 2 min and repeatedly washed under running tap water followed by distilled water. 15 seeds were sown in each Petri dish and incubated in BOD incubator set at 25° C. Petri dishes were irrigated with various test solutions. The data were sampled after 48h.Each experiment was run in triplicate and values represent their mean. Drugvincristin (anticancerous) solutions were prepared as dilutions mentioned above and added to the filter paper in the Petri dishes.

Petri dishes areirrigated with water(control) andanother onewith nanoparticlessolution and vincristin. Care was taken to moisten the filter paper with control, drug and biogenic nanoparticlessolutions every 6 h. The length of the radicle (cm) was measured at the end of 48 h and percent mean values of the germinating seeds as well as seedling growth were evaluated inwater control and treated samples (extracts, biogenic nanoparticles and vincristin).

RESULTS AND DISCUSSION Formation of Biogenic nanoparticles Due to splitting of AgNO3 into Ag+ and NO3 - change in colour of the reaction mixture was observed, with progressive time. Apparently the metabolites in the stem (fresh and powder) extract acted as e donor and reduce Ag+ ions into Ag. Consequently, the formation of nanoparticles was indicated by brown colour of the aqueous solution following the excitation of surface plasmon vibrations (Figure 1). Our findings substantiate the data from Capsicum annum (Li et al., 2007), Aloe vera extracts (Chandran et al., 2006), Citrullus colocynthesis(Satyavani et al., 2011)and Boswellia ovalifoliolata(Savithramma et al., 2011)except that in our instance we accomplished formation of nanoparticles at 5 and 10 mM of the aqueous solution.

Characterization of Biogenic nanoparticles The reduction of silver ions during the incubation period is generally deciphered through UV-visible spectroscopy and this period is variable ranging from few minutes to several hours. During UV-visible analysis most of the absorbance peaks obtained with different sample used were located within a range of 420 nm which coincided with the results obtained with the extract of mangrove plant (leaf bud) with an absorbance peak at 426 nm (Umashankari et al., 2012). These peaks were obtained as in metal nanoparticles, conduction band and valence bands lie very close to each other and through these electrons are capable of making free movement.

These free electrons give rise to Surface Plasmon Resonance (SPR) absorption band. SPR results due to the collective oscillations of electrons of synthesized nanoparticles in resonance with light waves (Figure 2 (a) and (b)). Once the nanoparticles are synthesized they tend to agglomerate and the latter largely depends on the chemistry as well as the electromagnetic property. This agglomeration also depends on surface energy and thermodynamic instability of the synthesized Ag nanoparticles (Olenin et al., 2008). To prevent their agglomeration the synthesized nanoparticles can be coatd with non-magnetic substances or different types of stabilizing agents can be used including PEG (used in the present studies) .

The synthesized biogenic nanoparticles obtained were in an aqueos from which was converted into powder through the process of lyophilization ( Figure 3 (a) and (b)). Further characterization of synthesized biogenic nanoparticles is ascertained using SEM and XRD (Kushwaha and Malik, 2012a; Kushwaha and Malik, 2013). Biogenic nanoparticles from the powder extract of Tridax plant organs (stem) is already reported where the synthesized nanoparticles are of size ranging from 35.44 nm (Kushwaha and Malik, 2012) while from the fresh stem extract nanoparticles of an average size 21.84 is obtained (Figure 3 (c) and (d); Figure 4 (a) and (b) respectively). Figure 5 (a) and (b)shows the graph of FTIR analysis of stem extract and the data on corresponding wave number and resultant group are set in table 1.As is evident the resultant groups varied and of special mention are aldehydes, primary amines, amides, lactones, aliphatic amines, alkanes, etc. Figure 5 (a) and (b)and table 1

Cytotoxicity test Seed germination and seedling growth assay was employed to decipher the cytotoxicity of synthesized nanoparticles. Seeds germination was 100% in the water control under the test conditions. Aqueous extract (fresh) of stem caused a dose-dependent inhibitory effect on seed germination (table 2 and Figure 6). With 100mg ml-1 stem extract (fresh) stock solution, 100% seed germination was observed at 0.3 and 0.5µl of stock/µl of distilled waterdilutions while 0.6µl of stock/µl of distilled watercaused 75% germination. At higher concentrations (0.8 and 1.0µl of stock / µl of distilled water) of stock dilutions seed germination was completely inhibited. With stem extract (powder) 100% germination was observed at 0.3, 0.5 and 0.6 µl of stock/µl of distilled waterdilutions and seed germination was 75% at 0.8 and 1.0µl of stock/µl of distilled waterdilutions. At higher concentration of stocks (130 and 200 and 400mg ml-1)obtained from stem extracts seeds imbibed water but failed to germinate(table 2 and Figure 6) Table 3 shows data on biogenic nanoparticles,synthesized from fresh and powder extract of the same with varying concentrations (0.3, 0.5, 1.0 and 2.0mg ml-1 ).

Both inhibited seed germination and seedling growth (Figures 6 and 7). Inhibition was evident even at low concentrations. Fresh extract of stem even atlow concentration wascapableof interferingwith seed germination.In brief, at low concentrations, nanoparticles effectively arrested seed germination and possibly exhibited anti-mitotic behaviour. Figures 6 and 7, Table 2 and Table 3 In another experiment, we compared the effect of biogenic nanoparticles,with an anti-cancerous drug (vincristin). The data revealed that the effect with vincristin was dose dependent but seed germination was totally absent at the stock concentrations used. When the data from biogenic nanoparticles were compared with vincristin it was found that the results obtained with 1 mg ml-1 of biogenic nanoparticles (powder stem extract) were more inhibitorythan the vincristin at the same stock concentration. Interestingly, the effect of fresh stem extract (400 mg ml1) was nearly the same asvincristin (1.0mg ml-1). Biogenic nanoparticles (fresh stem extract) at 2.0mg ml-1 of stock concentration were more effective than 1.0mg ml-1 of vincristin , whereas1.0mg ml-1 of the biogenic nanoparticles was nearly as effective as 1.0mg ml-1 of vincristin.

The efficacy of this assay system in screening inhibitory activity of stem extract along with nanoparticles in T. procumbens has been compared with an established anti-cancerous drug vincristin. There are many reports that support the use of antioxidant supplementation in reducing the level of oxidative stress and in slowing or preventing the progress of complications associated with diseases (Rose et al., 1982). The important aspects that have shifted the interest towards the naturally occurring antioxidants are the toxic and/or mutagenic effects of synthetic antioxidant components. Numerous phyto-constituents are shown to be concerned with free radical scavenging or antioxidant activity (Aruoma and Cuppett, 1997). Flavonoids and other phenolic compounds (hydroxyl cinnamic derivatives, catechines, etc.) have been reported as scavengers and inhibitors of lipid peroxidation (Formica and Regelson, 1995). There are many interesting ways of isolating active principles from the drugs. In the present investigation successful identificationthroughin vitro assay was performed using the plant extract (fresh and powder). Many other methods and system are available through which inhibition of growth specified cancer cell lines in tissue culture have been studied (Tominagaa et al, 1999; Skehan et al., 1990). In, a recent report an inexpensive assay was performed using sprouting parameters in green gram (Kumar and Singhal, 2009), using plant extract of different stocks with variable dilutions were used.

In the present study, the phyto-constituents of the extract obtained from T. procumbens were identified using FTIR analysis, which revealed the chemical composition of the plant source. Further it aided, in identifying the compounds possibly responsible for the inhibitory behaviour. As, stated earlier the presence of alkanes, aldehydes, ketones, phenols, aliphatic amines and lactones was identified. It has been reported that the inhibitory effect of long chain alcohols, aldehydes, ketones increased with enhanced lypophilicity, as they amplified the solubility across the cell membrane. These constituents are most effective against seed germination and early seedlings growth. The lead compounds are reported to interfere with the metabolic processes concerned with energy regulating organelles (chloroplast and mitochondria) or with the cell division process (microtubule organization). Some, workers have reported that lactones inhibit germination of seeds at concentrations of 250-300 ppm (Orcutt and Nelson, 1996). The available information on chemical constituents tempts one to explain the inhibitory behaviour caused by the plant extract.

Presently we have employed germinating seeds bioassay to compare the response against plant extracts, biogenic nanopartices and vincristin. It may be added that seed germination comprises various phases e.g. water imbibitions following soaking of seeds in various chemicals as well as biogenic nanoparticles. The quiescent embryo begins to grow due to water imbibitions, leading to cracking of seed coat and protrusion of radicle. Clearly the imbibitions by seeds are followed by concomitant metabolic activity of embryo and active cell division leading to seedling growth.

As is evident, the reduction in seed germination was associated with increase in extract concentrations as well as biogenic nanoparticles. At highest concentrations of the two (plant extracts and biogenic nanoparticles) the retardation of germination could be compared with the one caused by vincristin. From this it is inferred that the drug as well as biogenic nanoparticles affected water uptake and hence osmotic potential of the seeds causing reduction in turgid pressure within the seed and precluded the radicleprotrusion. We observed that fresh extract of stem was comparatively moreinhibitory arrestingvarious stages of seed germination.

When the dilution decreased from 0.3 to 1µl of stock/µl of distilled waterusing fresh stem stock, the retardation of seed germination was most pronounced, whereas powder extract was less effective. This inhibiting capability of the stem extract of T. procumbensusing seed germination bioassay is demonstratedfor the first time. Present studyalso brings out the role of biogenic nanoparticles in inhibiting seed germination which was dose dependent. With vincristin comparable inhibition was observed. The plant extract, bionanoparticls and vincristin, promoted water imbibitions by the seeds though their higher concentrations inhibited this process.Reduction in water imbibitions,caused by these failed to trigger processes leading to seed germination and radicle decay.

The growth retardation following these treatments could be attributed to the inhibition of cell division and radicle protrusion brought about by osmotic stress (de Castro et al., 2000). From these observations it could be safely inferred that the plant extracts exhibited effective inhibitory activity, thoughbiogenic nanoparticles and vincristin were most effective at 1.0 and 2.0mg ml-1.

CONCLUSION Biogenic nanoparticles are more eco-friendly, cost effective, and rapidly synthesized, and hence are more acceptable than the anti-cancerous drugs available in the market. The latter have side effects, cost issues, toxic chemicals involved in their synthesis, storage complexities, etc. Change in colour of the reaction mixture during the time of incubation indicated the formation of silver nanoparticles and was confirmed by the characteristic peaks obtained by UV–visible spectra analysis. The size of particles was well characterized by SEM and XRD analysis. It can be predicted that the formation of nanoparticles occurs due to the presence of lactone, ketones, phenols and amines, which are abundantly found in T. procumbens and are also confirmed from the FTIR spectra.

The present study opens new avenue for medical sciences where plant extract synthesized nanoparticles via “green route” can be the safer alternative than synthetic anti-cancerous products.

ACKNOWLEDGEMENT Authors wish to thank management of Rajasthan University-Jaipur, for providing the facility for lyophilisation and management of IIT-Kanpur for helping in characterization of synthesized nanoparticles through SEM, XRD and FTIR analysis. Authors also acknowledge the immense help received from the scholars whose articles are cited and included in references of this manuscript. The authors are also grateful to authors / editors / publishers of all those articles, journals and books from where the literature for this article has been reviewed and discussed.

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A Study by Karimova II et al. entitled "Changes in the Activity of Intestinal Carbohydrases in Alloxan-Induced Diabetic Rats and Their Correction with Prenalon" is awarded Best Article of Vol 13 issue 22
A Study by Ashish B Roge et al. entitled "Development, Validation of RP-HPLC Method and GC MS Analysis of Desloratadine HCL and It’s Degradation Products" is awarded Best Article of Vol 13 issue 21
A Study by Isha Gaurav et al. entitled "Association of ABO Blood Group with Oral Cancer and Precancer – A Case-control Study" is awarded Best Article for Vol 13 issue 20
A Study by Amr Y. Zakaria et al. entitled "Single Nucleotide Polymorphisms of ATP-Binding Cassette Gene(ABCC3 rs4793665) affect High Dose Methotrexate-Induced Nephrotoxicity in Children with Osteosarcoma" is awarded Best Article for Vol 13 issue 19
A Study by Kholis Ernawati et al. entitled "The Utilization of Mobile-Based Information Technology in the Management of Dengue Fever in the Community Year 2019-2020: Systematic Review" is awarded Best Article for Vol 13 issue 18
A Study by Bhat Asifa et al. entitled "Efficacy of Modified Carbapenem Inactivation Method for Carbapenemase Detection and Comparative Evaluation with Polymerase Chain Reaction for the Identification of Carbapenemase Producing Klebsiella pneumonia Isolates" is awarded Best Article for Vol 13 issue 17
A Study by Gupta R. et al. entitled "A Clinical Study of Paediatric Tracheostomy: Our Experience in a Tertiary Care Hospital in North India" is awarded Best Article for Vol 13 issue 16
A Study by Chandran Anand et al. entitled "A Prospective Study on Assessment of Quality of Life of Patients Receiving Sorafenib for Hepatocellular Carcinoma" is awarded Best article for Vol 13 issue 15
A Study by Rosa PS et al. entitled "Emotional State Due to the Covid – 19 Pandemic in People Residing in a Vulnerable Area in North Lima" is awarded Best Article for Vol 13 issue 14
A Study by Suvarna Sunder J et al. entitled "Endodontic Revascularization of Necrotic Permanent Anterior Tooth with Platelet Rich Fibrin, Platelet Rich Plasma, and Blood Clot - A Comparative Study" is awarded Best Article for Vol 13 issue 13
A Study by Mona Isam Eldin Osman et al. entitled "Psychological Impact and Risk Factors of Sexual Abuse on Sudanese Children in Khartoum State" is awarded Best Article for Vol 13 issue 12
A Study by Khaw Ming Sheng & Sathiapriya Ramiah entitled "Web Based Suicide Prevention Application for Patients Suffering from Depression" is awarded Best Article for Vol 13 issue 11
A Study by Purushottam S. G. et al. entitled "Development of Fenofibrate Solid Dispersions for the Plausible Aqueous Solubility Augmentation of this BCS Class-II Drug" is awarded Best article for Vol 13 issue 10
A Study by Kumar S. et al. entitled "A Study on Clinical Spectrum, Laboratory Profile, Complications and Outcome of Pediatric Scrub Typhus Patients Admitted to an Intensive Care Unit from a Tertiary Care Hospital from Eastern India" is awarded Best Article for Vol 13 issue 09
A Study by Mardhiah Kamaruddin et al. entitled "The Pattern of Creatinine Clearance in Gestational and Chronic Hypertension Women from the Third Trimester to 12 Weeks Postpartum" is awarded Best Article for Vol 13 issue 08
A Study by Sarmila G. B. et al. entitled "Study to Compare the Efficacy of Orally Administered Melatonin and Clonidine for Attenuation of Hemodynamic Response During Laryngoscopy and Endotracheal Intubation in Gastrointestinal Surgeries" is awarded Best Article for Vol 13 issue 07
A Study by M. Muthu Uma Maheswari et al. entitled "A Study on C-reactive Protein and Liver Function Tests in Laboratory RT-PCR Positive Covid-19 Patients in a Tertiary Care Centre – A Retrospective Study" is awarded Best Article of Vol 13 issue 06 Special issue Modern approaches for diagnosis of COVID-19 and current status of awareness
A Study by Gainneos PD et al. entitled "A Comparative Evaluation of the Levels of Salivary IgA in HIV Affected Children and the Children of the General Population within the Age Group of 9 – 12 Years – A Cross-Sectional Study" is awarded Best Article of Vol 13 issue 05 Special issue on Recent Advances in Dentistry for better Oral Health
A Study by Alkhansa Mahmoud et al. entitled "mRNA Expression of Somatostatin Receptors (1-5) in MCF7 and MDA-MB231 Breast Cancer Cells" is awarded Best Article of Vol 13 issue 06
A Study by Chen YY and Ghazali SRB entitled "Lifetime Trauma, posttraumatic stress disorder Symptoms and Early Adolescence Risk Factors for Poor Physical Health Outcome Among Malaysian Adolescents" is awarded Best Article of Vol 13 issue 04 Special issue on Current Updates in Plant Biology to Medicine to Healthcare Awareness in Malaysia
A Study by Kumari PM et al. entitled "Study to Evaluate the Adverse Drug Reactions in a Tertiary Care Teaching Hospital in Tamilnadu - A Cross-Sectional Study" is awarded Best Article for Vol 13 issue 05
A Study by Anu et al. entitled "Effectiveness of Cytological Scoring Systems for Evaluation of Breast Lesion Cytology with its Histopathological Correlation" is awarded Best Article of Vol 13 issue 04
A Study by Sharipov R. Kh. et al. entitled "Interaction of Correction of Lipid Peroxidation Disorders with Oxibral" is awarded Best Article of Vol 13 issue 03
A Study by Tarek Elwakil et al. entitled "Led Light Photobiomodulation Effect on Wound Healing Combined with Phenytoin in Mice Model" is awarded Best Article of Vol 13 issue 02
A Study by Mohita Ray et al. entitled "Accuracy of Intra-Operative Frozen Section Consultation of Gastrointestinal Biopsy Samples in Correlation with the Final Histopathological Diagnosis" is awarded Best Article for Vol 13 issue 01
A Study by Badritdinova MN et al. entitled "Peculiarities of a Pain in Patients with Ischemic Heart Disease in the Presence of Individual Combines of the Metabolic Syndrome" is awarded Best Article for Vol 12 issue 24
A Study by Sindhu Priya E S et al. entitled "Neuroprotective activity of Pyrazolone Derivatives Against Paraquat-induced Oxidative Stress and Locomotor Impairment in Drosophila melanogaster" is awarded Best Article for Vol 12 issue 23
A Study by Habiba Suhail et al. entitled "Effect of Majoon Murmakki in Dysmenorrhoea (Usre Tams): A Standard Controlled Clinical Study" is awarded Best Article for Vol 12 issue 22
A Study by Ghaffar UB et al. entitled "Correlation between Height and Foot Length in Saudi Population in Majmaah, Saudi Arabia" is awarded Best Article for Vol 12 issue 21
A Study by Siti Sarah Binti Maidin entitled "Sleep Well: Mobile Application to Address Sleeping Problems" is awarded Best Article for Vol 12 issue 20
A Study by Avijit Singh"Comparison of Post Operative Clinical Outcomes Between “Made in India” TTK Chitra Mechanical Heart Valve Versus St Jude Mechanical Heart Valve in Valve Replacement Surgery" is awarded Best Article for Vol 12 issue 19
A Study by Sonali Banerjee and Mary Mathews N. entitled "Exploring Quality of Life and Perceived Experiences Among Couples Undergoing Fertility Treatment in Western India: A Mixed Methodology" is awarded Best Article for Vol 12 issue 18
A Study by Jabbar Desai et al. entitled "Prevalence of Obstructive Airway Disease in Patients with Ischemic Heart Disease and Hypertension" is awarded Best Article for Vol 12 issue 17
A Study by Juna Byun et al. entitled "Study on Difference in Coronavirus-19 Related Anxiety between Face-to-face and Non-face-to-face Classes among University Students in South Korea" is awarded Best Article for Vol 12 issue 16
A Study by Sudha Ramachandra & Vinay Chavan entitled "Enhanced-Hybrid-Age Layered Population Structure (E-Hybrid-ALPS): A Genetic Algorithm with Adaptive Crossover for Molecular Docking Studies of Drug Discovery Process" is awarded Best article for Vol 12 issue 15
A Study by Varsha M. Shindhe et al. entitled "A Study on Effect of Smokeless Tobacco on Pulmonary Function Tests in Class IV Workers of USM-KLE (Universiti Sains Malaysia-Karnataka Lingayat Education Society) International Medical Programme, Belagavi" is awarded Best article of Vol 12 issue 14, July 2020
A study by Amruta Choudhary et al. entitled "Family Planning Knowledge, Attitude and Practice Among Women of Reproductive Age from Rural Area of Central India" is awarded Best Article for special issue "Modern Therapeutics Applications"
A study by Raunak Das entitled "Study of Cardiovascular Dysfunctions in Interstitial Lung Diseas epatients by Correlating the Levels of Serum NT PRO BNP and Microalbuminuria (Biomarkers of Cardiovascular Dysfunction) with Echocardiographic, Bronchoscopic and HighResolution Computed Tomography Findings of These ILD Patients" is awarded Best Article of Vol 12 issue 13 
A Study by Kannamani Ramasamy et al. entitled "COVID-19 Situation at Chennai City – Forecasting for the Better Pandemic Management" is awarded best article for  Vol 12 issue 12
A Study by Muhammet Lutfi SELCUK and Fatma entitled "Distinction of Gray and White Matter for Some Histological Staining Methods in New Zealand Rabbit's Brain" is awarded best article for  Vol 12 issue 11
A Study by Anamul Haq et al. entitled "Etiology of Abnormal Uterine Bleeding in Adolescents – Emphasis Upon Polycystic Ovarian Syndrome" is awarded best article for  Vol 12 issue 10
A Study by entitled "Estimation of Reference Interval of Serum Progesterone During Three Trimesters of Normal Pregnancy in a Tertiary Care Hospital of Kolkata" is awarded best article for  Vol 12 issue 09
A Study by Ilona Gracie De Souza & Pavan Kumar G. entitled "Effect of Releasing Myofascial Chain in Patients with Patellofemoral Pain Syndrome - A Randomized Clinical Trial" is awarded best article for  Vol 12 issue 08
A Study by Virendra Atam et. al. entitled "Clinical Profile and Short - Term Mortality Predictors in Acute Stroke with Emphasis on Stress Hyperglycemia and THRIVE Score : An Observational Study" is awarded best article for  Vol 12 issue 07
A Study by K. Krupashree et. al. entitled "Protective Effects of Picrorhizakurroa Against Fumonisin B1 Induced Hepatotoxicity in Mice" is awarded best article for issue Vol 10 issue 20
A study by Mithun K.P. et al "Larvicidal Activity of Crude Solanum Nigrum Leaf and Berries Extract Against Dengue Vector-Aedesaegypti" is awarded Best Article for Vol 10 issue 14 of IJCRR
A study by Asha Menon "Women in Child Care and Early Education: Truly Nontraditional Work" is awarded Best Article for Vol 10 issue 13
A study by Deep J. M. "Prevalence of Molar-Incisor Hypomineralization in 7-13 Years Old Children of Biratnagar, Nepal: A Cross Sectional Study" is awarded Best Article for Vol 10 issue 11 of IJCRR
A review by Chitra et al to analyse relation between Obesity and Type 2 diabetes is awarded 'Best Article' for Vol 10 issue 10 by IJCRR. 
A study by Karanpreet et al "Pregnancy Induced Hypertension: A Study on Its Multisystem Involvement" is given Best Paper Award for Vol 10 issue 09

List of Awardees

A Study by Ese Anibor et al. "Evaluation of Temporomandibular Joint Disorders Among Delta State University Students in Abraka, Nigeria" from Vol 13 issue 16 received Emerging Researcher Award


A Study by Alkhansa Mahmoud et al. entitled "mRNA Expression of Somatostatin Receptors (1-5) in MCF7 and MDA-MB231 Breast Cancer Cells" from Vol 13 issue 06 received Emerging Researcher Award


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International Journal of Current Research and Review (IJCRR) provides platform for researchers to publish and discuss their original research and review work. IJCRR can not be held responsible for views, opinions and written statements of researchers published in this journal

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