Jinnatun Nahar

ORCID: 0000-0003-4349-5034
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About
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Research Areas
  • Ginseng Biological Effects and Applications
  • Nanoparticles: synthesis and applications
  • Bioactive Compounds and Antitumor Agents
  • Calcium signaling and nucleotide metabolism
  • Natural product bioactivities and synthesis
  • Andrographolide Research and Applications
  • Pharmacological Effects of Natural Compounds
  • Tannin, Tannase and Anticancer Activities
  • Curcumin's Biomedical Applications
  • Ziziphus Jujuba Studies and Applications
  • Tea Polyphenols and Effects
  • Cancer-related molecular mechanisms research
  • Facial Rejuvenation and Surgery Techniques
  • Phytochemical and Pharmacological Studies
  • Hair Growth and Disorders
  • Medicinal Plants and Neuroprotection
  • Phytochemicals and Antioxidant Activities
  • Proteoglycans and glycosaminoglycans research
  • Pomegranate: compositions and health benefits
  • Phytochemistry and Bioactive Compounds
  • Dermatologic Treatments and Research
  • Pharmaceutical Quality and Counterfeiting
  • Biofuel production and bioconversion
  • Free Radicals and Antioxidants
  • RNA Interference and Gene Delivery

Kyung Hee University
2020-2025

Korea University
2022

Stamford University Bangladesh
2020

Triterpenoids are natural bioactive compounds that demonstrate cytotoxic and chemopreventive activities by inhibiting various intracellular signals transcription factors. Despite their efficacy, triterpenoid chemotherapeutics face significant challenges in cancer therapy because of poor aqueous solubility, which restricts the utilization potent drug variants. Consequently, there is a pressing need to develop solubilized form encapsulated within mechanically robust biomaterials, facilitate...

10.1016/j.mser.2024.100824 article EN cc-by Materials Science and Engineering R Reports 2024-07-17

Nanoscience is a multidisciplinary skill with elucidated nanoscale particles and their advantages in applications to various fields. Owing economical synthesis, biocompatible nature, widespread biomedical environmental applications, the green synthesis of metal nanoparticles using medicinal plants has become potential research area functional food formulations. Gynostemma pentaphyllum (GP) been extensively used traditional Chinese medicine cure several diseases, including diabetes mellitus...

10.3390/molecules27092795 article EN cc-by Molecules 2022-04-27

The family Thymelaeaceae, which includes huge evergreen trees that are sparsely distributed in tropical rainforests, the genus Aquilaria. Numerous medical conditions, including inflammation, cancer, and oxidative stress have been traditionally treated using Aquilaria agallocha malaccensis. In this study, we evaluated silico biological activity with A. malaccensis sample for more conformation. Raw 264.7 macrophage cells HacaT were used, together MTT, ROS, NO, wound healing assays, to...

10.3390/app13106321 article EN cc-by Applied Sciences 2023-05-22

The unique and tailorable physicochemical features of zinc oxide nanoparticles (ZnO-NPs) synthesized from green sources make them attractive for use in cancer treatment. Hydroponic-cultured ginseng-root-synthesized ZnO-NPs (HGRCm-ZnO NPs) were coated with O-carboxymethyl chitosan (CMC) polymer, which stabilized enhanced the biological efficacy nanoparticles. Nanoparticles characterized by X-ray diffraction (XRD), UV-Vis spectroscopy, transmission electron microscopy (TEM), Fourier-transform...

10.3390/molecules28020906 article EN cc-by Molecules 2023-01-16

SARS-CoV-2 is a novel coronavirus that emerged as an epidemic, causing respiratory disease with multiple severe symptoms and deadly consequences. ACE-2 TMPRSS2 play crucial synergistic roles in the membrane fusion viral entry of (COVID-19). The spike (S) protein binds to receptor for entry, while proteolytically cleaves S into S1 S2 subunits, promoting fusion. Therefore, are potential drug targets treating COVID-19, their inhibition promising strategy treatment prevention. This study...

10.1016/j.heliyon.2023.e19341 article EN cc-by Heliyon 2023-08-20

Terminalia ferdinandiana (Kakadu plum) is an Australian native plant that has recently gained the attention of researchers due to its highly antioxidant compounds have substantial health benefits. To raise value, in this study, it used for first time synthesize ZnO nanoparticles anti-lung cancer and anti-inflammatory activities. The formation KKD-ZnO-NPs (ZnO particles obtained from Kakadu were confirmed using a UV-Visible spectrophotometer. Fourier transform infrared (FTIR) spectroscopy...

10.3390/app12063081 article EN cc-by Applied Sciences 2022-03-17

Postmenopausal women experience several symptoms, including inflammation and a sharp rise in oxidative stress caused by estrogen deprivation. Although replacement therapy (ERT) is generally regarded as an effective treatment for menopause, it has been used less frequently due to some adverse effects high costs. Therefore, there immediate need develop herbal-based that affordable low-income populations. Acordingly, this study explored the estrogen-like properties of methanol extracts from...

10.3390/molecules28052199 article EN cc-by Molecules 2023-02-27

Phenolics are phytochemicals in plants, fruits, and vegetables have potential health-promoting efficacies. However, mostly available as a complex form. So, to increase the contents nutritional value of phenolic compounds, fermentation is most readily used food industry. Especially, hydrolyzable tannins present pomegranate that can be liberated into monomolecular substances, which enhances biological activity. Thus, this study aims convert ellagic acid by using Tannin acyl hydrolase (TAH)...

10.3389/fphar.2022.1010103 article EN cc-by Frontiers in Pharmacology 2022-09-29

Ginsenoside Rh1 (G-Rh1), a possible bioactive substance isolated from the Korean Panax ginseng Meyer, has wide range of pharmacological effects. In this study, we have investigated anticancer efficacy G-Rh1 via in silico and vitro methodologies. This study mainly focuses on two metastatic regulators, Rho-associated protein kinase 1 (ROCK1) RhoA, along with other standard apoptosis regulators. The ROCK1 is member active serine/threonine family that crucial for many biological processes,...

10.3390/molecules27238311 article EN cc-by Molecules 2022-11-28

Biogenic synthesis using medicinal plants has less harmful effects as compared to the chemical of nanoparticles. Here, for first time, we successfully demonstrated eco-friendly zinc oxide nanoparticles (ZnO NPs) an aqueous extract Cissus antractica. The green method offers great potential developing new medications that enhance drug bioavailability. current work highlighted cytotoxicity, cell death, and routes apoptosis in lung cancer cells (A549) inflammatory through synthesizing from...

10.3390/coatings13122077 article EN Coatings 2023-12-13

Orchid-flower-shaped ZnO nanomaterials were successfully synthesized via green synthesis and an eco-friendly approach using aqueous extract of Lycium chinense fruit as a reducing capping agent. The orchid-flower-shaped (LC-ZnO/OF) nanoparticles (NPs) characterized different analytical methods through X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, transmission electron microscopy (TEM), field emission scanning (FE-SEM), photoelectron spectroscopy (XPS),...

10.3390/coatings12070946 article EN Coatings 2022-07-04

The family Bignoniaceae includes Handroanthus impetiginosus trees, which are sparsely distributed in the northeast of Brazil. Natural products play a vital role discovery drugs for various diseases. Many plants have been used as sources medicines because their chemical diversity and potent bioactivity. has traditionally to cure wide range illnesses, such cancer, oxidative stress, inflammation. This work highlights cytotoxicity, cell death, routes apoptosis lung cancer cells (A549)...

10.3390/app132413171 article EN cc-by Applied Sciences 2023-12-12

This study focused on developing Panos nanoemulsion (P-NE) and enhancing the anti-inflammatory efficacy for treatment of inflammation. The effects P-NE were evaluated in terms Nitric oxide (NO production) Lipopolysaccharide (LPS), induced RAW 264.7 cells, Reactive oxygen species (ROS) generation using Human Keratinocyte cells (HaCaT), quantitative polymerase chain reaction (qPCR) analysis. Sea buckthorn oil, Tween 80, span 80 used optimize process. extract (P-Ext) was prepared fermentation...

10.3390/molecules27010218 article EN cc-by Molecules 2021-12-30

Green products have excellent potential for discovering and producing new medicinal products. In recent years, there is a growing interest towards the green synthesis of metal nanoparticles, particularly from plants sources. This eco-friendly approach was used in research to biosynthesize zinc oxide nanoparticles (ZnO NPs) Cissus antractica plant. The present study aims examine cell cytotoxicity, death, pathways apoptosis lung cancer cells (A549) inflammation properties treated with...

10.20944/preprints202308.1217.v1 preprint EN 2023-08-17

Green products have excellent potential for discovering and producing new medicinal products. In recent years, there is a growing interest towards the green synthesis of metal nanoparticles, particularly from plants sources. This eco-friendly approach was used in research to biosynthesize zinc oxide nanoparticles (ZnO NPs) Cissus antractica plant. The present study aims examine cell cytotoxicity, death, pathways apoptosis lung cancer cells (A549) inflammation properties treated with...

10.20944/preprints202308.1217.v2 preprint EN 2023-08-22

Ginseng and ginsenosides have been reported to various pharmacological effects, but their efficacies depend on intestinal absorption. Compound K (CK) is gaining prominence for its biological pharmaceutical properties. In this study, CK-enriched fermented red ginseng extract (DDK-401) was prepared by enzymatic reactions. To examine pharmacokinetics, a randomized, single-dose, two-sequence, crossover study performed with eleven healthy Korean male female volunteers. The volunteers were...

10.3389/fphar.2022.999192 article EN cc-by Frontiers in Pharmacology 2022-12-01

Rosuvastatin calcium tablets are mainly five brands obtainable that is a synthetic compound which decreases the number of lipid portion placed as hypercholesterolemia treatment. The major purpose this study to measure stability different on stress condition. Degradation system procedure includes degradation drug particles and ingredients at specific conditions. Those generated into products can be studied evaluate quality efficacy formulation. There some guidelines International Conference...

10.38124/ijisrt20jul097 article EN International Journal of Innovative Science and Research Technology (IJISRT) 2020-07-24
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