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Journal : Narra J

Exploring the anti-inflammatory and anti-apoptotic properties of phloroglucinol on pancreatic cells in diabetic models: In silico and in vivo study Puspitasari, Renny N.; I'tishom, Reny; Kurnijasanti, Rochmah; Mustafa, Mohammad R.; Sudjarwo, Sri A.
Narra J Vol. 4 No. 3 (2024): December 2024
Publisher : Narra Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52225/narra.v4i3.1211

Abstract

Pancreatic cell damage in diabetes mellitus is closely linked to inflammation and apoptosis. This study aimed to investigate the protective effects of phloroglucinol on pancreatic cells in a streptozotocin-induced diabetic model by assessing its anti-inflammatory and anti-apoptotic mechanisms. Phloroglucinol ligand and the structures of Bax, Bcl-2, and caspase-3 proteins were sourced from the PubChem database. Molecular docking was performed using Autodock Tools and docking results were analyzed with PyRx software. In addition, during the in vivo study, the BALB/c mice were grouped into four categories: healthy control, untreated streptozotocin-induced diabetic, and streptozotocin-induced diabetic treated with two doses of oral phloroglucinol at 100 mg/kg and 200 mg/kg body weight. After 28 days, pancreatic tissues were collected for flow cytometric analysis of NF-κB, IL-6, TNF-α, and apoptotic markers (Bax, Bcl-2, and caspase-3). The docking simulations revealed specific binding interactions: phloroglucinol interacted with Bcl-2 via amino acid residues of ALA90 and TYR139, with Bax via ALA42, LEU45, ALA46, LEU47, PRO130, and ILE133, and with caspase-3 through ARG64, SER120, GLN161, CYS163, and ARG207. The binding affinities for Bax, Bcl-2, and caspase-3 were -5.0, -4.7, and -4.9 kcal/mol, respectively. In vivo, results showed that streptozotocin significantly elevated inflammatory cytokines NF-κB, TNF-α, and IL-6, along with apoptotic markers in pancreatic cells (p<0.05) compared to healthy controls. Phloroglucinol administration at 200 mg/kg significantly reduced TNF-α, NF-κB and IL-6 levels. Phloroglucinol also prevented streptozotocin-induced pancreatic cell damage through anti-apoptotic effects by downregulating Bax and caspase-3 and upregulating Bcl-2. These findings suggest that phloroglucinol may offer protective benefits in diabetic conditions by modulating apoptotic and inflammatory pathways.
Co-Authors , Isnin Anang Marhana A. Marlinata Abadiyah Zakiah Kustantina Abdurachman Abdurachman Addia Salsabila Ade Septiari Rahman Adha, Ahmad Zaidan Ni'am Abu Aditiawarman Aditiawarman, Aditiawarman Agustinus Agustinus Ahmad Basori Ahmad Ricardo Silalahi Ahmad Ricardo Silalahi Ahmad Ricardo Silalahi Alphania Rahniayu Ami Ashariati Anak Agung Istri Dalem Cinthya Riris Anak Agung Istri Dalem Cinthya Riris Anak Agung Renjani Kanya Kumari Andi Yasmin Wijaya Andri Rezano Anggi Dearni Silalahi Annas, Jimmy Yanuar Anny Setijo Rahaju, Anny Setijo Arif Rananda Arifa Mustika Arrasy Khawarizmi Ashon Sa’adi Aslama, Fathiy Zakaria Asmalinda, Wita Astri Dewayani Atmaja, Maxwell Aucky Hinting Ayik Rochyatul Jannah Ayik Rochyatul Jannah Azarine Ariqoh Arysanti Bahyshidqi Bambang Purwanto Caesariska Deswima Christian Christopher Sunnu Clara Alverina Daniel Widiyanto David Setyo Budi Diana, Alis Nur Dienanta, Savira Butsainah Dita Mega Utami Ditto Rezkiawan Doddy M Soebadi Dwiki Noni Armyta Dzakiyyah, Nurul Ebnudesita, Faiza Rahma Eddy Bagus Wasito Era Fazira Etik Yuliarini Widodo Evy Wulandari Evy Wulandari Faiza Rahma Ebnudesita Faiza Rahma Ebnudesita Faizah Sugiarto Fedik Abdul Rantam Feranita Kumalasari Fitri Indah Pratiwi Fitria Nengsih Gondo Mastutik Hamdani Lunardhi Hanik Badriyah Hidayati,* Mohammad Hasan Machfoed,* Kuntoro,** Soetojo,*** Budi Santoso,**** Suroto,***** Budi Utomo****** Hanna Tabita Hasianna Silitonga Hendy Hendarto HERAWATI, LILIK Hermina Novida, Hermina Heru Fajar Trianto Hudi Winarso Inda Corniawati Indarto Susilo, Rahadian Indra Alfaray, Ricky Intan Indah Permatasari IRWANTO Isnin Anang Marhana James Alfedo Jannah, Ayik Rochyatul Jefry Albari Tribowo Jihadna Prima Santika Ruslan Musanip Kartika Afrida Fauzia Kevin kevin Khaerunnisa, Siti Kumalasari, Feranita Kusumaningrum, Selvina Cindy Lionardi, Samuel Lionardy Yodianto Lukman Hakim Magfira Febrianty Lacindung Margiana, Ria Maria Magdalena Awi Maulana Ishom Putra, Wildan Melka Parmanto, Cristian MOCHAMAD AMIN Mochamad Amin Mochammad Abdul Aziz, Mochammad Abdul Mohammad Anam Al-Ari Mohammad F. Qorib Mohammad Fathul Qorib Muhammad Miftahussurur Mustafa, Mohammad R. Nathania Nathania Nathania Nathania Nathania, Nathania Nila Kurniasari Ninik Darsini Nurul Jannatul Wahidah Nurul Jannatul Wahidah Nurwasis Nurwasis Nyilo Purnami Purnama, Michael Purwanti, Dwi Puspitasari, Renny N. Putri Handini, Lika Qurnianingsih, Ema Raden Mohamad Herdian Bhakti Rafida Anshori Raharjo, Rahmawati Rejeki, Purwo Sri Reryd Arindany Wiryawan, Reryd Arindany Ria Margiana Ria Margiana Rima Wirenviona RINA YUDIWATI BM, RINA Rizaldi, Fikri Rize Budi Amalia Rizkiliano, Ibrahim Hanif Rochmah Kurnijasanti Rossy Sintya Marthasari S.Pd. M Kes I Ketut Sudiana . Safira Nur Izzah Salsabila Rahma Nurani Putri Salsabila, Unik Hanifah Sandra Dewi Sitaresmi Sari, Gadis Meinar Savira Butsainah Dienanta Savira Butsainah Dienanta Savitri, Camilia Metadea Aji Selvina Cindy Kusumaningrum Setiono, Budi Shahnaz Azzahra Sitaresmi, Sandra Dewi Siti Khaerunnisa Soebadi, Doddy Soetojo Soetojo Sofia Zahra Kamila Sri A. Sudjarwo Sri Agus Sudjarwo Sri Purwaningsih Sri Ratna Dwiningsih Steven Sheng Looi Sudana, Nathan Kunta Sudjarwo, Sri A. Suhartono Taat Putra Sunaryo Hardjowijoto Supardi Supardi Susanti, Nurul Fatimah Susanto, Natasha Suyono, Seso Sulijaya Syahnural, Syahnural Syahrizal Pasaribu, Wanly Syarifah, Anis Satus Tanojo, Tjahjo Djojo Tjahjo Djojo Tanojo Tjahjo Djojo Tanojo Trianto, Heru Fajar Tutus Rachkutho Vania Islamey Kusuma wahjoe djatisoesanto Wahyul Anis Widjayanti, Yhenti Widya Juwita WINARTO Winona May Hendrata Yassin, Tita Rudini Yaudiwati, Rina Yohana djurumana Yoshio Yamaoka, Yoshio Yudith Annisa Ayu Rezkitha, Yudith Annisa Ayu Yuliawati, Tri Hartini Zuhria, Ismi