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  1. Article ; Online: An Updated Insight into Phytomolecules and Novel Approaches used in the Management of Breast Cancer.

    Nooreen, Zulfa / Tandon, Sudeep / Wal, Ankita / Rai, Awani Kumar

    Current drug targets

    2024  Volume 25, Issue 3, Page(s) 201–219

    Abstract: Breast cancer is a widespread condition that kills more women from cancer-related causes than any other type of cancer globally. Women who have estrogen-dependent, initial metastatic breast cancer frequently receive treatment with surgery, radiation ... ...

    Abstract Breast cancer is a widespread condition that kills more women from cancer-related causes than any other type of cancer globally. Women who have estrogen-dependent, initial metastatic breast cancer frequently receive treatment with surgery, radiation therapy, and chemotherapy. They may also get more specialized treatments like tamoxifen or aromatase inhibitors (anastrozole or letrozole). The World Health Organisation reported in 2012 that by 2030, breast cancer will be more common worldwide. There are several phytochemicals, such as isoflavones, coumestans, lignans, and prenylflavonoides. Isoflavones have been shown in studies to prevent the spread of breast cancer and to trigger apoptosis. Targeting BCs in metastatic breast cancer may be made possible by combining well-formulated phytochemicals in nanoparticles or other novel drug delivery agents with currently accepted endocrine and/or conventional chemotherapies. Cell signaling, regulation of cell cycles, oxidative stress action, and inflammation could be positively impacted by phytoconstituents. They have the ability to alter non-coding RNAs, to prevent the proliferation and regeneration of cancer cells. The availability of novel approaches helps in disease targeting, safety, effectiveness and efficacy. The current literature helps to know the available drugs i.e. phytoconstituents or novel drug delivery like nanoparticle, microsphere, micelles, liposomes and neosomes. The literature has been taken from PubMed, Google Scholar, SciFinder, or other internet sites.
    MeSH term(s) Humans ; Breast Neoplasms/drug therapy ; Breast Neoplasms/pathology ; Female ; Phytochemicals/pharmacology ; Phytochemicals/therapeutic use ; Phytochemicals/chemistry ; Drug Delivery Systems ; Antineoplastic Agents, Phytogenic/therapeutic use ; Antineoplastic Agents, Phytogenic/pharmacology ; Antineoplastic Agents, Phytogenic/administration & dosage ; Nanoparticles/chemistry
    Chemical Substances Phytochemicals ; Antineoplastic Agents, Phytogenic
    Language English
    Publishing date 2024-01-16
    Publishing country United Arab Emirates
    Document type Journal Article ; Review
    ZDB-ID 2064859-5
    ISSN 1873-5592 ; 1389-4501
    ISSN (online) 1873-5592
    ISSN 1389-4501
    DOI 10.2174/0113894501277556231221072938
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: An Insight of Naturally Occurring Phytoconstituents and Novel Approaches Towards the Treatment of Diabetes.

    Nooreen, Zulfa / Rai, Awani Kumar / Summayya, Fariha / Tandon, Sudeep

    Current diabetes reviews

    2023  Volume 20, Issue 3, Page(s) e290823220456

    Abstract: Background: The rising in diabetes incidents has clearly become one main worldwide health problem. Individuals suffering from diabetes are still more susceptible to many long-term and short-term side effects, which most often cause fatalities. Even ... ...

    Abstract Background: The rising in diabetes incidents has clearly become one main worldwide health problem. Individuals suffering from diabetes are still more susceptible to many long-term and short-term side effects, which most often cause fatalities. Even though chemically synthesized anti-diabetic entities are capable of helping manage and treat, there has been significant risks related with their prolong and repetitive use. Hence, there is a requirement for safer and novel approaches that might be formed and utilized.
    Objective: Aim of the present review is to explain the naturally occurring phytochemicals and novel approach as anti-diabetic agents in the treatment of diabetes and its related issues.
    Method: A survey of Google scholar, Research Gate, Pubmed, Science Direct, NCBI database was carried out conducted to determine a most hopeful phytochemicals and novel drug delivery systems in the management of diabetes.
    Result: The study stressed the significance of phytomolecules and some novel approaches researched or reported in the literature for the management and cure of diabetes. It is suggested that changes in lifestyle can help patients and like nutritional support, assessment and lifestyle guidance must be individualized based on physical and functional capacity. Further evaluations and improved preventative medicine were the result of improving patient outcomes.
    Conclusion: Conventional or synthetic drugs provide relief for short time but nanoformulations of phytomolecules offer an improved therapeutic with fewer negative side effects. Herbal medicines are rich in phytoconstituents and possess variety of health benefits. This review is compilation of phytoconstituents and novel drug delivery system of phytomolecules i.e. nanoparticles, niosomes, microsphere, microparticle and others.
    MeSH term(s) Humans ; Diabetes Mellitus/drug therapy ; Plants, Medicinal/chemistry ; Hypoglycemic Agents/therapeutic use ; Hypoglycemic Agents/chemistry ; Drug Delivery Systems
    Chemical Substances Hypoglycemic Agents
    Language English
    Publishing date 2023-08-30
    Publishing country United Arab Emirates
    Document type Review ; Journal Article
    ISSN 1875-6417
    ISSN (online) 1875-6417
    DOI 10.2174/1573399820666230829094724
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Essential oil of Lippia alba impedes the growth of Propionibacterium acnes by modulating membrane potential and ROS level

    Uma Kumari, KM / Chanotiya, Chandan Singh / Yadav, Narayan Prasad / Tandon, Sudeep / Luqman, Suaib

    Journal of Herbal Medicine. 2023 Aug. 08, p.100733-

    2023  , Page(s) 100733–

    Abstract: Propionibacterium acnes (P. acnes) is a rod-shaped, anaerobic, Gram-positive, opportunistic bacterium, that causes infectious and inflammatory diseases, such as acne vulgaris synovitis-acnes-pustulosis-hyperostosis-osteitis syndrome, sarcoidosis, and ... ...

    Abstract Propionibacterium acnes (P. acnes) is a rod-shaped, anaerobic, Gram-positive, opportunistic bacterium, that causes infectious and inflammatory diseases, such as acne vulgaris synovitis-acnes-pustulosis-hyperostosis-osteitis syndrome, sarcoidosis, and prostate cancer. Earlier evidence suggests that essential oils have been used to treat skin diseases and disorders since ancient times. Thus, the present study investigated the anti-microbial activity of 28 essential oils from nine families, including Lamiaceae, Poaceae, Geraniaceae, Myrtaceae, Zingiberaceae, Verbenaceae, Cupressaceae, Asteraceae, and Cyperaceae against P. acnes. The anti-bacterial susceptibility and efficacy of the essential oils were examined using paper disc diffusion, broth micro-dilution, time-kill kinetics and ROS assays. P. acnes was cultured under anaerobic conditions. The kinetic process evaluated the time and dose-dependent effects of essential oils. The alteration in membrane potential and ROS production were measured in terms of mean fluorescence intensity. Consequently, the chemical composition of essential oil was analyzed by GC and GC/MS analysis. Eighteen essential oils inhibited the growth of P. acnes with a clear zone of 5 to 20.33 mm. Eucalyptus, Mentha, Palmarosa, Lemongrass, Citronella, Geranium, Patchouli, Ocimum, and Clarysage possess better antibacterial activity (ZGI: 10.33 ± 2.31 mm - 20.33 ± 4.72 mm). Lippia oil showed the minimum inhibitory concentration (MIC) of 0.125% v/v, and the MIC of Mentha, Ocimum, and Patchouli oils ranged from 0.25 to 0.50% v/v. Further, the concentration and time-kill kinetic study indicated that Lippia alba and O. sanctum oils suppress the growth at MIC till 12 h and at 2 × MIC until 72 h. Moreover, the oils induced ROS production with one fold change at 2 × MIC. In addition, O. sanctum oil altered the membrane integrity with a fold change of 1.0 and 2.0 at MIC and 2 × MIC, respectively, while L. alba oil modified a fold change of 1.0. The essential oils suppressed bacterial growth by inducing ROS and modulating membrane integrity. Therefore, L. alba and O. sanctum essential oils could be used as an alternative to chemicals/drugs for treating microbe-associated acne problems.
    Keywords Asteraceae ; Citronella ; Cupressaceae ; Cymbopogon ; Cyperaceae ; Eucalyptus ; Geranium ; Lippia alba ; Mentha ; Ocimum ; Pogostemon cablin ; Propionibacterium ; Zingiberaceae ; acne ; antibacterial properties ; bacteria ; bacterial growth ; chemical composition ; dose response ; essential oils ; fluorescence ; herbal medicines ; membrane potential ; minimum inhibitory concentration ; oils ; paper ; prostatic neoplasms ; BHIB ; BHIA ; °C ; CFU/mL ; DCF ; DCFDA ; DMSO ; h ; μM ; µg/mL ; mg/mL ; MBC ; MIC ; MIF ; MP ; nm ; OD ; % ; P. acnes ; ROS ; US$ ; v/v ; ZGI ; Anti-bacterial susceptibility ; O. sanctum
    Language English
    Dates of publication 2023-0808
    Publishing place Elsevier GmbH
    Document type Article ; Online
    Note Pre-press version
    ISSN 2210-8033
    DOI 10.1016/j.hermed.2023.100733
    Database NAL-Catalogue (AGRICOLA)

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  4. Article ; Online: Linalool reduces the virulence of Pseudomonas syringae pv. tomato DC 3000 by modulating the PsyI/PsyR quorum-sensing system.

    Deepa, Nikky / Chauhan, Shivam / Kumari, Poonam / Rai, Abhishek Kumar / Tandon, Sudeep / Singh, Akanksha

    Microbial pathogenesis

    2022  Volume 173, Issue Pt A, Page(s) 105884

    Abstract: Quorum sensing modulatory effect of linalool was tested for the first time against Pseudomonas syringae pv. tomato DC 3000, a bacterial plant pathogen responsible for causing huge losses worldwide. DC 3000 extensively regulates its virulence traits ... ...

    Abstract Quorum sensing modulatory effect of linalool was tested for the first time against Pseudomonas syringae pv. tomato DC 3000, a bacterial plant pathogen responsible for causing huge losses worldwide. DC 3000 extensively regulates its virulence traits through quorum sensing mechanism involving expression of psyI, an acyl-homoserine lactone (AHL) synthase gene and psyR, a luxR-type regulator. In this study, exposure of DC 3000 to 80 ppm linalool concentration resulted in reduced biofilm formation, hampered motility, decreased AHL production, and reduced secretion of plant cell wall-degrading enzymes followed by negligible effect on the bacterial count and its metabolic activity. Extracellular polymeric substances (EPS), which play a crucial role in the development of biofilm and subsequent infection was significantly reduced which was further confirmed by Fourier Transform Infrared Spectroscopy. The qRT PCR analysis of the gene expression analysis of virulence genes (syringafactin production gene syfA, type III secretion system gene hrpA, flagellar genes fleQ and fliC, and coronatine production gene cfl unveiled significant downregulation of the same under Lin 80 ppm concentration. To further confirm the aforementioned possibilities, docking simulations run between PsyR and linalool suggested a strong interaction with the developed protein model. Overall, the treatment of DC 3000 with Lin 80 ppm affected the phenotypic and genotypic expressions associated with quorum sensing, thereby significantly reducing the infection rate as observed in in-vivo plant assay.
    MeSH term(s) Pseudomonas syringae/genetics ; Quorum Sensing/genetics ; Virulence/genetics ; Lycopersicon esculentum ; Bacterial Proteins/metabolism ; Acyl-Butyrolactones/metabolism
    Chemical Substances linalool (D81QY6I88E) ; Bacterial Proteins ; Acyl-Butyrolactones
    Language English
    Publishing date 2022-11-13
    Publishing country England
    Document type Journal Article
    ZDB-ID 632772-2
    ISSN 1096-1208 ; 0882-4010
    ISSN (online) 1096-1208
    ISSN 0882-4010
    DOI 10.1016/j.micpath.2022.105884
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Taxoids-rich extract from Taxus wallichiana alleviates high-fat diet-induced insulin resistance in C57BL/6 mice through inhibition of low-grade inflammation.

    Binwal, Monika / Babu, Vineet / Israr, K M Monazza / Kashyap, Praveen K / Maurya, Anil Kumar / Padalia, Rajendra Chandra / Tandon, Sudeep / Bawankule, Dnyaneshwar U

    Inflammopharmacology

    2023  Volume 31, Issue 1, Page(s) 451–464

    Abstract: The needle powder of Taxus wallichiana is in use for the management of diabetes and inflammation-related complications in the Indian and Chinese Systems of Traditional Medicine but the lack of proper pharmacological intervention has prompted us to ... ...

    Abstract The needle powder of Taxus wallichiana is in use for the management of diabetes and inflammation-related complications in the Indian and Chinese Systems of Traditional Medicine but the lack of proper pharmacological intervention has prompted us to investigate the pharmacological mechanism against inflammation-induced insulin resistance in high-fat diet-fed C57BL/6 mice. Hexane (Tw-H), chloroform (Tw-C), and ethyl acetate (Tw-EA) extracts were prepared from a needle of T. wallichiana and its effect on glucose uptake against TNF-α-induced insulin resistance in skeletal muscle cells was studied. Among all, Tw-EA extract has shown promising glucose uptake potential. Tw-EA treatment is also able to decrease the lipid accumulation in adipocytes. Chemical signature of Tw-EA using HPLC showed the presence of taxoids. Efficacy of taxoids-rich extract from T. wallichiana (Tw-EA) was further validated in in vivo system against high-fat diet (HFD)-induced insulin resistance in C57BL/6 mice. Oral treatment of Tw-EA showed significant reduction in blood glucose, pro-inflammatory cytokine production and body weight gain when compared with vehicle-treated HFD-induced insulin resistance in C57BL/6 mice. Histopathology and immunohistochemistry study in skeletal muscle and adipose tissue revealed that oral treatment of Tw-EA is able to reduce the infiltration of inflammatory cells in skeletal muscles, ameliorate the hypertrophy in adipose tissue and upregulate the GLUT4 protein expression. Treatment with Tw-EA significantly up-regulated mRNA expression of insulin signaling pathway (IRS-1, PI3K, AKT, GLUT 4). This study suggested the beneficial effect of taxoids-rich extract from Taxus wallichiana against the inflammation-associated insulin resistance condition.
    MeSH term(s) Mice ; Animals ; Insulin Resistance/physiology ; Diet, High-Fat ; Taxus/metabolism ; Taxoids/therapeutic use ; Mice, Inbred C57BL ; Inflammation/drug therapy ; Insulin/metabolism ; Blood Glucose/metabolism
    Chemical Substances Taxoids ; Insulin ; Blood Glucose
    Language English
    Publishing date 2023-01-03
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 1080058-x
    ISSN 1568-5608 ; 0925-4692
    ISSN (online) 1568-5608
    ISSN 0925-4692
    DOI 10.1007/s10787-022-01119-3
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: New chemical constituent from the stem of Cuscuta reflexa Roxb. and its biological activities

    Nooreen, Zulfa / Tandon, Sudeep / Yadav, Narayan Prasad / Ahmad, Ateeque

    Natural product research. 2021 July 18, v. 35, no. 14

    2021  

    Abstract: Chemical investigations on the stem of Cuscuta reflexa Roxb. (Convolvulaceae) led to the isolation of one new compound characterised as 3′,4′-dimethoxy-1-phenyl-1α, 2-ethanediol (1), along with eight known compounds as tridecanyl palmitate, palmitic acid, ...

    Abstract Chemical investigations on the stem of Cuscuta reflexa Roxb. (Convolvulaceae) led to the isolation of one new compound characterised as 3′,4′-dimethoxy-1-phenyl-1α, 2-ethanediol (1), along with eight known compounds as tridecanyl palmitate, palmitic acid, n-pentatriacontane, n-triacont-21, 27-dien-1-ol, kaempherol, chlorogenic acid, 5,7-dimethoxyapigenin and quercitin. The chemical structures were established with the help of physical, chemical and spectroscopic methods. The antimicrobial potential of the new compound (1) was evaluated against three bacterial and three fungal pathogenic strain and showed significant activities.
    Keywords Cuscuta reflexa ; chlorogenic acid ; fungi ; palmitates ; palmitic acid ; research ; spectroscopy ; virulent strains
    Language English
    Dates of publication 2021-0718
    Size p. 2429-2432.
    Publishing place Taylor & Francis
    Document type Article
    ZDB-ID 2185747-7
    ISSN 1478-6427 ; 1478-6419
    ISSN (online) 1478-6427
    ISSN 1478-6419
    DOI 10.1080/14786419.2019.1669033
    Database NAL-Catalogue (AGRICOLA)

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  7. Article: Calliterpenone, a natural plant growth promoter from a medicinal plant

    Pandey, Praveen / Pandey, Shiv Shanker / Awasthi, Ashutosh / Tripathi, Arpita / Singh, Hemendra Pratap / Singh, Anil Kumar / Tandon, Sudeep / Kalra, Alok

    Frontiers in plant science

    2022  Volume 13, Page(s) 960717

    Abstract: The global population is rising at an alarming rate, which is threatening food and nutritional security. Although chemical fertilizers and pesticides are important for achieving food security, their excessive usage critically affects soil health and adds ...

    Abstract The global population is rising at an alarming rate, which is threatening food and nutritional security. Although chemical fertilizers and pesticides are important for achieving food security, their excessive usage critically affects soil health and adds up residues in the food chain. There is an increasing interest in identifying eco-friendly farm inputs that can improve crop productivity through sustainable agricultural practices. One of the most common approaches to reducing chemical inputs in agriculture is the use of plant growth regulators (PGRs). Here, we demonstrate the benefits of a natural and novel plant growth enhancer "calliterpenone," isolated from
    Language English
    Publishing date 2022-09-26
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2613694-6
    ISSN 1664-462X
    ISSN 1664-462X
    DOI 10.3389/fpls.2022.960717
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Corrigendum: Calliterpenone, a natural plant growth promoter from a medicinal plant

    Pandey, Praveen / Pandey, Shiv Shanker / Awasthi, Ashutosh / Tripathi, Arpita / Singh, Hemendra Pratap / Singh, Anil Kumar / Tandon, Sudeep / Kalra, Alok

    Frontiers in plant science

    2022  Volume 13, Page(s) 1055825

    Abstract: This corrects the article DOI: 10.3389/fpls.2022.960717.]. ...

    Abstract [This corrects the article DOI: 10.3389/fpls.2022.960717.].
    Language English
    Publishing date 2022-11-25
    Publishing country Switzerland
    Document type Published Erratum
    ZDB-ID 2613694-6
    ISSN 1664-462X
    ISSN 1664-462X
    DOI 10.3389/fpls.2022.1055825
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Pharmacological and Toxicological Study of Coumarinolignoids from Cleome viscosa in Small Animals for the Management of Rheumatoid Arthritis.

    Babu, Vineet / Singh, Rupali / Kashyap, Praveen K / Washimkar, Kaveri R / Mugale, Madhav N / Tandon, Sudeep / Bawankule, Dnyaneshwar Umrao

    Planta medica

    2022  

    Abstract: This study aims to explore the possible pharmacological potential ... ...

    Abstract This study aims to explore the possible pharmacological potential of
    Language English
    Publishing date 2022-09-27
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 123545-x
    ISSN 1439-0221 ; 0032-0943
    ISSN (online) 1439-0221
    ISSN 0032-0943
    DOI 10.1055/a-1906-1837
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: An efficient process for the extraction of lutein and chemical characterization of other organic volatiles from marigold (Tagetes erecta L.) flower.

    Kumar Kashyap, Praveen / Singh, Swati / Kumar Singh, Munmun / Gupta, Atul / Tandon, Sudeep / Shanker, Karuna / Kumar Verma, Rajesh / Swaroop Verma, Ram

    Food chemistry

    2022  Volume 396, Page(s) 133647

    Abstract: Marigold (Tagetes erecta L.) petals are the primary industrial source of lutein, which is used as a colouring agent and nutrient supplement to foods. This research extracted marigold petals using different solvents, covering conventional and non-toxic ... ...

    Abstract Marigold (Tagetes erecta L.) petals are the primary industrial source of lutein, which is used as a colouring agent and nutrient supplement to foods. This research extracted marigold petals using different solvents, covering conventional and non-toxic green solvents. The oleoresin, free lutein, and recrystallized lutein yields varied from 8.47-16.67%, 2.56-9.62%, and 1.11-1.61%, respectively. The purity of lutein was achieved up to 92.57% and 97.64% in conventional and newly established green methods, respectively. The present study described an efficient green process to isolate lutein with significantly improved yield (2.56%) and purity (97.33%) over the conventional methods. Based on the results, 2-methyltetrahydrofurancould be a practical green alternative to the traditional toxic solvents for the processing of lutein. Further, the chemical analysis of the essential oil of the residual receptacles obtained after removing petals revealed the presence of important organic volatiles, including piperitone (54.7%) and piperitenone oxide (6.5%), indicating its usefulness for value-addition.
    MeSH term(s) Calendula ; Flowers/chemistry ; Lutein/chemistry ; Solvents ; Tagetes/chemistry
    Chemical Substances Solvents ; Lutein (X72A60C9MT)
    Language English
    Publishing date 2022-07-08
    Publishing country England
    Document type Journal Article
    ZDB-ID 243123-3
    ISSN 1873-7072 ; 0308-8146
    ISSN (online) 1873-7072
    ISSN 0308-8146
    DOI 10.1016/j.foodchem.2022.133647
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