Monoterpene Hydroxy Lactones Isolated from Thalassiosira sp. Microalga and Their Antibacterial and Antioxidant Activities

Autor: Alcina M. M. B. Morais, Decha Kumla, Valter F. R. Martins, Ana Alves, Luis Gales, Artur M. S. Silva, Paulo M. Costa, Sharad Mistry, Anake Kijjoa, Rui M. S. C. Morais

Publikováno v: Molecules, Vol 29, Iss 21, p 5175 (2024)

Two monoterpenoid lactones, loliolide (1) and epi-loliolide (2), were isolated from the crude dichloromethane extract of a microalga, Thalassiosira sp.). The structures of loliolide (1) and epi-loliolide (2) were elucidated by 1D and 2D NMR analysis,

Externí odkaz: https://doaj.org/article/82e9fd54f2f64373a6998036dac61660

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The International Natural Product Sciences Taskforce (INPST) and the power of Twitter networking exemplified through #INPST hashtag analysis

Autor: Singla, Rajeev K., De, Ronita, Efferth, Thomas, Mezzetti, Bruno, Sahab Uddin, Md., Sanusi, Ntie-Kang, Fidele, Wang, Dongdong, Schultz, Fabien, Kharat, Kiran R., Devkota, Hari Prasad, Battino, Maurizio, Sur, Daniel, Lordan, Ronan, Patnaik, Sourav S, Tsagkaris, Christos, Sai, Chandragiri Siva, Tripathi, Surya Kant, Găman, Mihnea-Alexandru, Ahmed, Mosa E.O., González-Burgos, Elena, Babiaka, Smith B., Paswan, Shravan Kumar, Odimegwu, Joy Ifunanya, Akram, Faizan, Simal-Gandara, Jesus, Urquiza, Mágali S., Tikhonov, Aleksei, Mondal, Himel, Singla, Shailja, Lonardo, Sara Di, Mulholland, Eoghan J, Cenanovic, Merisa, Maigoro, Abdulkadir Yusif, Giampieri, Francesca, Lee, Soojin, Tzvetkov, Nikolay T., Louka, Anna Maria, Verma, Pritt, Chopra, Hitesh, Olea, Scarlett Perez, Khan, Johra, Alvarez Suarez, José M., Zheng, Xiaonan, Tomczyk, Michał, Sabnani, Manoj Kumar, Medina, Christhian Delfino Villanueva, Khalid, Garba M., Boyina, Hemanth Kumar, Georgiev, Milen I., Supuran, Claudiu T., Sobarzo-Sánchez, Eduardo, Fan, Tai-Ping, Pittala, Valeria, Sureda, Antoni, Braidy, Nady, Russo, Gian Luigi, Vacca, Rosa Anna, Banach, Maciej, Lizard, Gérard, Zarrouk, Amira, Hammami, Sonia, Orhan, Ilkay Erdogan, Aggarwal, Bharat B., Perry, George, Miller, Mark JS, Heinrich, Michael, Bishayee, Anupam, Kijjoa, Anake, Arkells, Nicolas, Bredt, David, Wink, Michael, Fiebich, Bernd l., Kiran, Gangarapu, Yeung, Andy Wai Kan, Gupta, Girish Kumar, Santini, Antonello, Lucarini, Massimo, Durazzo, Alessandra, El-Demerdash, Amr, Dinkova-Kostova, Albena T., Cifuentes, Alejandro, Souto, Eliana B., Zubair, Muhammad Asim Masoom, Badhe, Pravin, Echeverría, Javier, Horbańczuk, Jarosław Olav, Horbanczuk, Olaf K., Sheridan, Helen, Sheshe, Sadeeq Muhammad, Witkowska, Anna Maria, Abu-Reidah, Ibrahim M., Riaz, Muhammad, Ullah, Hammad, Oladipupo, Akolade R., Lopez, Víctor, Sethiya, Neeraj Kumar, Shrestha, Bhupal Govinda, Ravanan, Palaniyandi, Gupta, Subash Chandra, Alzahrani, Qushmua E., Dama Sreedhar, Preethidan, Xiao, Jianbo, Moosavi, Mohammad Amin, Subramani, Parasuraman Aiya, Singh, Amit Kumar, Chettupalli, Ananda Kumar, Patra, Jayanta Kumar, Singh, Gopal, Karpiński, Tomasz M., Al-Rimawi, Fuad, Abiri, Rambod, Ahmed, Atallah F., Barreca, Davide, Vats, Sharad, Amrani, Said, Fimognari, Carmela, Mocan, Andrei, Hritcu, Lucian, Semwal, Prabhakar, Shiblur Rahaman, Md., Emerald, Mila, Akinrinde, Akinleye Stephen, Singh, Abhilasha, Joshi, Ashima, Joshi, Tanuj, Khan, Shafaat Yar, Balla, Gareeballah Osman Adam, Lu, Aiping, Pai, Sandeep Ramchandra, Ghzaiel, Imen, Acar, Niyazi, Es-Safi, Nour Eddine, Zengin, Gokhan, Kureshi, Azazahemad A., Sharma, Arvind Kumar, Baral, Bikash, Rani, Neeraj, Jeandet, Philippe, Gulati, Monica, Kapoor, Bhupinder, Mohanta, Yugal Kishore, Emam-Djomeh, Zahra, Onuku, Raphael, Depew, Jennifer R., Atrooz, Omar M., Goh, Bey Hing, Andrade, Jose Carlos, Konwar, Bikramjit, Shine, VJ, Ferreira, João Miguel Lousa Dias, Ahmad, Jamil, Chaturvedi, Vivek K., Skalicka-Woźniak, Krystyna, Sharma, Rohit, Gautam, Rupesh K., Granica, Sebastian, Parisi, Salvatore, Kumar, Rishabh, Atanasov, Atanas G., Shen, Bairong

Publikováno v: In Phytomedicine January 2023 108

Hydroxytakakiamide and Other Constituents from a Marine Sponge-Associated Fungus Aspergillus fischeri MMERU23, and Antinociceptive Activity of Ergosterol Acetate, Acetylaszonalenin and Helvolic Acid

Autor: Harol Ricardo Arias Cardona, Bruno Cerqueira da Silva, Flávia Oliveira de Lima, Franco Henrique Andrade Leite, Bruno Cruz de Souza, Hugo Neves Brandão, Jorge Maurício David, Clayton Queiroz Alves, Anake Kijjoa

Publikováno v: Marine Drugs, Vol 22, Iss 3, p 97 (2024)

An unreported prenylated indole derivative hydroxytakakiamide (4) was isolated, together with the previously described ergosterol (1), ergosterol acetate (2), and (3R)-3-(1H-indol-3-ylmethyl)-3, 4-dihydro-1H-1,4-benzodiazepine-2,5-dione (3), from the

Externí odkaz: https://doaj.org/article/958771937011407e9d8e63d0d559db46

Evaluation of the Impact of Alternanthera philoxeroides (Mart.) Griseb. Extract on Memory Impairment in D-Galactose-Induced Brain Aging in Mice through Its Effects on Antioxidant Enzymes, Neuroinflammation, and Telomere Shortening

Autor: Possatorn Aon-im, Orawan Monthakantirat, Supawadee Daodee, Yaowared Chulikhit, Nattapatsorn Sriya, Chantana Boonyarat, Thanut Chumwangwapee, Charinya Khamphukdee, Anake Kijjoa

Publikováno v: Molecules, Vol 29, Iss 2, p 503 (2024)

Aging is a well-known factor that accelerates brain deterioration, resulting in impaired learning and memory functions. This current study evaluated the potential of an extract of Alternanthera philoxeroides (AP), an edible flavonoid-rich plant, to a

Externí odkaz: https://doaj.org/article/8f82591d651141419a2837a40ae28ed2