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  1. Article ; Online: Cardiac Outcomes in a Cohort of Children with MIS-C.

    Singhal, Tanu / Karande, Tanuja / Bobhate, Prashant / Joshi, Preetha

    Indian journal of pediatrics

    2023  Volume 90, Issue 11, Page(s) 1154

    MeSH term(s) Child ; Humans ; Systemic Inflammatory Response Syndrome ; COVID-19
    Language English
    Publishing date 2023-07-13
    Publishing country India
    Document type Letter
    ZDB-ID 218231-2
    ISSN 0973-7693 ; 0019-5456
    ISSN (online) 0973-7693
    ISSN 0019-5456
    DOI 10.1007/s12098-023-04761-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Evaluation of the inhibitory potential of Valproic acid against histone deacetylase of

    Prasanna, Pragya / Joshi, Tanuja / Pant, Manish / Pundir, Hemlata / Chandra, Subhash

    Journal of biomolecular structure & dynamics

    2022  Volume 41, Issue 12, Page(s) 5447–5464

    Abstract: Valproic acid (VA) is a proven inhibitor of human histone deacetylases (HDACs). The homogenous HDAC has been associated with all major human parasitic pathogens and hence, it has been considered an attractive drug target for anti-leishmanial therapy. To ... ...

    Abstract Valproic acid (VA) is a proven inhibitor of human histone deacetylases (HDACs). The homogenous HDAC has been associated with all major human parasitic pathogens and hence, it has been considered an attractive drug target for anti-leishmanial therapy. To assist in drug design endeavors for HDACs, an in-
    MeSH term(s) Humans ; Leishmania donovani ; Valproic Acid/pharmacology ; Histone Deacetylases ; Ligands ; Antiprotozoal Agents/pharmacology ; Antiprotozoal Agents/chemistry
    Chemical Substances Valproic Acid (614OI1Z5WI) ; Histone Deacetylases (EC 3.5.1.98) ; Ligands ; Antiprotozoal Agents
    Language English
    Publishing date 2022-06-15
    Publishing country England
    Document type Journal Article
    ZDB-ID 49157-3
    ISSN 1538-0254 ; 0739-1102
    ISSN (online) 1538-0254
    ISSN 0739-1102
    DOI 10.1080/07391102.2022.2087103
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Deep-learning based repurposing of FDA-approved drugs against

    Joshi, Tanuja / Pundir, Hemlata / Chandra, Subhash

    Journal of biomolecular structure & dynamics

    2021  Volume 40, Issue 18, Page(s) 8420–8436

    Abstract: ... Candida ... ...

    Abstract Candida albicans
    MeSH term(s) Aminopyridines ; Antifungal Agents/chemistry ; Antifungal Agents/pharmacology ; Benzodioxoles ; Candida albicans ; Candidiasis/drug therapy ; Cyclopropanes ; Deep Learning ; Drug Approval ; Drug Repositioning ; Folic Acid Antagonists/pharmacology ; Folic Acid Antagonists/therapeutic use ; Humans ; Lactams, Macrocyclic ; Molecular Docking Simulation ; Molecular Dynamics Simulation ; Proline/analogs & derivatives ; Rifampin/pharmacology ; Rifampin/therapeutic use ; Sulfonamides ; Tetrahydrofolate Dehydrogenase/metabolism ; United States ; United States Food and Drug Administration
    Chemical Substances Aminopyridines ; Antifungal Agents ; Benzodioxoles ; Cyclopropanes ; Folic Acid Antagonists ; Lactams, Macrocyclic ; Sulfonamides ; Proline (9DLQ4CIU6V) ; Tetrahydrofolate Dehydrogenase (EC 1.5.1.3) ; lumacaftor (EGP8L81APK) ; paritaprevir (OU2YM37K86) ; Rifampin (VJT6J7R4TR)
    Language English
    Publishing date 2021-04-21
    Publishing country England
    Document type Journal Article
    ZDB-ID 49157-3
    ISSN 1538-0254 ; 0739-1102
    ISSN (online) 1538-0254
    ISSN 0739-1102
    DOI 10.1080/07391102.2021.1911851
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Identification of Berbamine, Oxyacanthine and Rutin from Berberis asiatica as anti-SARS-CoV-2 compounds: An in silico study.

    Joshi, Tanuja / Bhat, Sunaullah / Pundir, Hemlata / Chandra, Subhash

    Journal of molecular graphics & modelling

    2021  Volume 109, Page(s) 108028

    Abstract: Owing to the shortage of specific medicines, the global pandemic of COVID-19 caused by SARS-CoV-2 has been the greatest challenge for the science community. Researchers from all over the world developed some drugs which failed to completely suppress the ... ...

    Abstract Owing to the shortage of specific medicines, the global pandemic of COVID-19 caused by SARS-CoV-2 has been the greatest challenge for the science community. Researchers from all over the world developed some drugs which failed to completely suppress the contiguous disease. SARS-CoV-2 main protease (Mpro), an important component in viral pathogenesis, is considered as a prospective drug target to stop SARS-CoV-2 infection. Since identification of phytochemicals with anti-Mpro activity has been carried out to develop the potential drugs against SARS-CoV-2. Therefore, the present study was conducted to screen phytochemicals of Berberis asiatica for anti-SARS-CoV-2 activity. Through text mining, thirty phytochemicals were reported from B. asiatica, of which, three phytochemicals (Berbamine, Oxyacanthine, and Rutin) show high affinity with the SARS-CoV-2 Mpro and exhibited favorable intermolecular interactions with the catalytic residues (His41 and Cys145) and other essential residues. The molecular dynamics simulation showed that Mpro-phytochemical complexes are more stable, less fluctuating, more compact, and moderately extended than the Mpro-X77 (Reference) complex. The number of H-bonds and MMPBSA results also demonstrates that Berbamine, Oxyacanthine, and Rutin are potent Mpro inhibitors having free energy of -20.79, -33.35, and -31.12 kcal mol
    MeSH term(s) Benzylisoquinolines ; Berberis ; COVID-19 ; Humans ; Isoquinolines ; Molecular Docking Simulation ; Molecular Dynamics Simulation ; Protease Inhibitors ; Rutin ; SARS-CoV-2
    Chemical Substances Benzylisoquinolines ; Isoquinolines ; Protease Inhibitors ; oxyacanthine (5BD0KNF4AT) ; Rutin (5G06TVY3R7) ; berbamine (V5KM4XJ0WM)
    Language English
    Publishing date 2021-10-11
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1396450-1
    ISSN 1873-4243 ; 1093-3263
    ISSN (online) 1873-4243
    ISSN 1093-3263
    DOI 10.1016/j.jmgm.2021.108028
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Transfusion Transmitted Infections among Blood Donors at a Tertiary Care Hospital Blood Bank in Kumaon Region, Uttarakhand, India

    Saloni Upadhyay / Kriti Joshi / Tanuja Pangtey

    National Journal of Laboratory Medicine, Vol 10, Iss 04, Pp 61-

    2021  Volume 64

    Abstract: Introduction: Blood transfusion is one of the most important and integral intervention of the modern medicine but, simultaneously it carries the solemn risk of transmitting various life-threatening Transfusion-Transmissible Infectious (TTI) agents. Aim: ... ...

    Abstract Introduction: Blood transfusion is one of the most important and integral intervention of the modern medicine but, simultaneously it carries the solemn risk of transmitting various life-threatening Transfusion-Transmissible Infectious (TTI) agents. Aim: To study the serological profile of voluntary blood donors in a blood bank of tertiary healthcare centre in Kumaon region, Uttarakhand, India. Materials and Methods: A hospital based prospective study was conducted from September 2018-September 2020. All the potential blood donors coming to the Department of Pathology and Blood Bank were included and after obtaining informed consent from the donor, venous blood was collected. Samples were tested for Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV), Hepatitis C Virus (HCV), syphilis, and malarial parasite. The data was collected and tabulated in Microsoft Excel sheet and was analysed by calculating frequency and percentages. Results: A total of 8874 donors were screened during the study period; of these 5.66% (503/8874) were found to be seropositive. Seroprevalence of HBV, HCV, HIV, syphilis and malaria was 1.87% (166/8874), 3.23% (287/8874), 0.15% (14/8874), 0.40% (35/8874) and 0.01% (01/8874) respectively. Highest prevalence of TTI (55.06%; 277/503) was within the age group of 18-28 years. Maximum seroreactivity was seen in blood group- B positive (32.60%; 164/503) followed by A positive (25.84%; 130/503). Conclusion: Although, there has been a down-swing in the prevalence of TTI’s but, there is still need for improvement in the quality of transfusion medicine services and implementation of strict donor criteria to further minimise the risk of TTI’s.
    Keywords hepatitis b virus ; hepatitis c virus ; human immunodeficiency virus ; malaria ; seropositive ; syphilis ; transmissible infections ; Microbiology ; QR1-502 ; Chemistry ; QD1-999
    Subject code 610
    Language English
    Publishing date 2021-10-01T00:00:00Z
    Publisher JCDR Research and Publications Pvt. Ltd.
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Molecular dynamics simulation for screening phytochemicals as α-amylase inhibitors from medicinal plants.

    Sharma, Priyanka / Joshi, Tushar / Joshi, Tanuja / Chandra, Subhash / Tamta, Sushma

    Journal of biomolecular structure & dynamics

    2020  Volume 39, Issue 17, Page(s) 6524–6538

    Abstract: ... Diabetes ... ...

    Abstract Diabetes mellitus
    MeSH term(s) Enzyme Inhibitors/pharmacology ; Molecular Docking Simulation ; Molecular Dynamics Simulation ; Phytochemicals/pharmacology ; Plants, Medicinal/chemistry ; alpha-Amylases/antagonists & inhibitors
    Chemical Substances Enzyme Inhibitors ; Phytochemicals ; alpha-Amylases (EC 3.2.1.1)
    Language English
    Publishing date 2020-08-04
    Publishing country England
    Document type Journal Article
    ZDB-ID 49157-3
    ISSN 1538-0254 ; 0739-1102
    ISSN (online) 1538-0254
    ISSN 0739-1102
    DOI 10.1080/07391102.2020.1801507
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: In silico

    Joshi, Tanuja / Joshi, Tushar / Sharma, Priyanka / Pundir, Hemlata / Chandra, Subhash

    Journal of biomolecular structure & dynamics

    2020  Volume 39, Issue 13, Page(s) 4816–4834

    Abstract: Isocitrate Lyase (ICL) is a crucial enzyme involved in the Glyoxylate pathway, essential for the virulence of several fungal pathogens ... ...

    Abstract Isocitrate Lyase (ICL) is a crucial enzyme involved in the Glyoxylate pathway, essential for the virulence of several fungal pathogens including
    MeSH term(s) Fungicides, Industrial/pharmacology ; Fusarium/metabolism ; Isocitrate Lyase/metabolism ; Melia azedarach/metabolism ; Molecular Docking Simulation ; Molecular Dynamics Simulation
    Chemical Substances Fungicides, Industrial ; Isocitrate Lyase (EC 4.1.3.1)
    Language English
    Publishing date 2020-06-22
    Publishing country England
    Document type Journal Article
    ZDB-ID 49157-3
    ISSN 1538-0254 ; 0739-1102
    ISSN (online) 1538-0254
    ISSN 0739-1102
    DOI 10.1080/07391102.2020.1780941
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Molecular docking and molecular dynamics simulation approach to screen natural compounds for inhibition of

    Joshi, Tushar / Joshi, Tanuja / Sharma, Priyanka / Chandra, Subhash / Pande, Veena

    Journal of biomolecular structure & dynamics

    2020  Volume 39, Issue 3, Page(s) 823–840

    Abstract: Xanthomonas oryzae pv. Oryzae (Xoo) ...

    Abstract Xanthomonas oryzae pv. Oryzae (Xoo)
    MeSH term(s) Amidohydrolases/antagonists & inhibitors ; Molecular Docking Simulation ; Molecular Dynamics Simulation ; Oryza ; Plant Diseases/microbiology ; Xanthomonas/drug effects
    Chemical Substances Amidohydrolases (EC 3.5.-) ; peptide deformylase (EC 3.5.1.88)
    Language English
    Publishing date 2020-01-30
    Publishing country England
    Document type Journal Article
    ZDB-ID 49157-3
    ISSN 1538-0254 ; 0739-1102
    ISSN (online) 1538-0254
    ISSN 0739-1102
    DOI 10.1080/07391102.2020.1719200
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: QSAR modeling and pharmacoinformatics of SARS coronavirus 3C-like protease inhibitors.

    Ishola, Ahmed Adebayo / Adedirin, Oluwaseye / Joshi, Tanuja / Chandra, Subhash

    Computers in biology and medicine

    2021  Volume 134, Page(s) 104483

    Abstract: The search for effective treatment against novel coronavirus (COVID-19) remains a global challenge due to controversies on available vaccines. In this study, data of SARS coronavirus 3C-like protease (3CLpro) inhibitors; a key drug target in the ... ...

    Abstract The search for effective treatment against novel coronavirus (COVID-19) remains a global challenge due to controversies on available vaccines. In this study, data of SARS coronavirus 3C-like protease (3CLpro) inhibitors; a key drug target in the coronavirus genome was retrieved from CHEMBL database. Quantitative Structure-Activity Relationship (QSAR) studies, Molecular docking, Absorption-Distribution-Metabolism-Excretion-Toxicity (ADMET) and molecular dynamics simulation (MDS) were carried out using these 3CLpro inhibitors. QSAR model constructed using the data had correlation coefficient R
    Language English
    Publishing date 2021-05-11
    Publishing country United States
    Document type Journal Article
    ZDB-ID 127557-4
    ISSN 1879-0534 ; 0010-4825
    ISSN (online) 1879-0534
    ISSN 0010-4825
    DOI 10.1016/j.compbiomed.2021.104483
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Book ; Online: TASAC

    Joshi, Tanuja / Kodamana, Hariprasad / Kandath, Harikumar / Kaisare, Niket

    a twin-actor reinforcement learning framework with stochastic policy for batch process control

    2022  

    Abstract: Due to their complex nonlinear dynamics and batch-to-batch variability, batch processes pose a challenge for process control. Due to the absence of accurate models and resulting plant-model mismatch, these problems become harder to address for advanced ... ...

    Abstract Due to their complex nonlinear dynamics and batch-to-batch variability, batch processes pose a challenge for process control. Due to the absence of accurate models and resulting plant-model mismatch, these problems become harder to address for advanced model-based control strategies. Reinforcement Learning (RL), wherein an agent learns the policy by directly interacting with the environment, offers a potential alternative in this context. RL frameworks with actor-critic architecture have recently become popular for controlling systems where state and action spaces are continuous. It has been shown that an ensemble of actor and critic networks further helps the agent learn better policies due to the enhanced exploration due to simultaneous policy learning. To this end, the current study proposes a stochastic actor-critic RL algorithm, termed Twin Actor Soft Actor-Critic (TASAC), by incorporating an ensemble of actors for learning, in a maximum entropy framework, for batch process control.

    Comment: 11 pages
    Keywords Computer Science - Machine Learning ; Electrical Engineering and Systems Science - Systems and Control ; 14J60 (Primary) 14F05 ; 14J26 (Secondary)
    Subject code 629
    Publishing date 2022-04-22
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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