Effects of Bioactive Compounds on Autophagy: A Systematic Review
Autophagy, a crucial cellular process for maintaining homeostasis, plays a significant role in the degradation and recycling of cellular components. Dysregulation of autophagy has been implicated in numerous diseases, including neurodegenerative disorders, cancer, and metabolic conditions. Given th...
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| Format: | Article |
| Language: | English |
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HH Publisher
2025-08-01
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| Series: | Progress in Microbes and Molecular Biology |
| Online Access: | https://hh-publisher.com/ojs321/index.php/pmmb/article/view/1208 |
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| author | Ayesha Fauzi Chi Fung Leong Long Chiau Ming Mohamed Kheireddine Aroua Lai Ti Gew |
| author_facet | Ayesha Fauzi Chi Fung Leong Long Chiau Ming Mohamed Kheireddine Aroua Lai Ti Gew |
| author_sort | Ayesha Fauzi |
| collection | DOAJ |
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Autophagy, a crucial cellular process for maintaining homeostasis, plays a significant role in the degradation and recycling of cellular components. Dysregulation of autophagy has been implicated in numerous diseases, including neurodegenerative disorders, cancer, and metabolic conditions. Given the increasing interest in natural, plant-derived compounds for their therapeutic potential, understanding how these compounds influence autophagy is vital. This review aims to provide a comprehensive analysis of the molecular mechanisms through which natural compounds regulate different types of autophagy by targeting specific markers and regulatory signaling pathways such as AMPK, mTOR, and AKT. It also aims to highlight the current gaps in the literature and suggest future research directions to understand these relationships. Research is conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. Studies were extracted from different databases (Scopus, PubMed and Google Scholar) up to 28 February 2024. Inclusion criteria included original studies published in English that examined pure botanical compounds from plant species with direct association to autophagy pathways. A total of 3056 studies, comprised of 68 cell-based studies, 55 animal-based studies, and 39 studies that employed both models were analysed and categorized according to their botanical families and species with a focus on their autophagy activities. This review identified a total of 103 studies investigating the effects of pure compounds on macroautophagy, 2 studies examining microautophagy, and no studies focusing solely on chaperone-mediated autophagy (CMA). However, 4 studies explored the combined effects of macroautophagy and CMA. Additionally, 9 studies focused exclusively on autophagy-related signaling pathways alone, while 40 investigated both macroautophagy and signaling pathways. It highlights the significant role that isolated bioactive compounds from botanical species play in the regulation of autophagy across a range of diseases and future studies can build upon the findings to pave the way for the development of effective plant-based therapies targeting autophagy pathways for disease treatment.
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| format | Article |
| id | doaj-art-906690bb21144dff9c06974f52bb600c |
| institution | Kabale University |
| issn | 2637-1049 |
| language | English |
| publishDate | 2025-08-01 |
| publisher | HH Publisher |
| record_format | Article |
| series | Progress in Microbes and Molecular Biology |
| spelling | doaj-art-906690bb21144dff9c06974f52bb600c2025-08-20T03:40:47ZengHH PublisherProgress in Microbes and Molecular Biology2637-10492025-08-018110.36877/pmmb.a0000467Effects of Bioactive Compounds on Autophagy: A Systematic ReviewAyesha FauziChi Fung LeongLong Chiau MingMohamed Kheireddine ArouaLai Ti Gew Autophagy, a crucial cellular process for maintaining homeostasis, plays a significant role in the degradation and recycling of cellular components. Dysregulation of autophagy has been implicated in numerous diseases, including neurodegenerative disorders, cancer, and metabolic conditions. Given the increasing interest in natural, plant-derived compounds for their therapeutic potential, understanding how these compounds influence autophagy is vital. This review aims to provide a comprehensive analysis of the molecular mechanisms through which natural compounds regulate different types of autophagy by targeting specific markers and regulatory signaling pathways such as AMPK, mTOR, and AKT. It also aims to highlight the current gaps in the literature and suggest future research directions to understand these relationships. Research is conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. Studies were extracted from different databases (Scopus, PubMed and Google Scholar) up to 28 February 2024. Inclusion criteria included original studies published in English that examined pure botanical compounds from plant species with direct association to autophagy pathways. A total of 3056 studies, comprised of 68 cell-based studies, 55 animal-based studies, and 39 studies that employed both models were analysed and categorized according to their botanical families and species with a focus on their autophagy activities. This review identified a total of 103 studies investigating the effects of pure compounds on macroautophagy, 2 studies examining microautophagy, and no studies focusing solely on chaperone-mediated autophagy (CMA). However, 4 studies explored the combined effects of macroautophagy and CMA. Additionally, 9 studies focused exclusively on autophagy-related signaling pathways alone, while 40 investigated both macroautophagy and signaling pathways. It highlights the significant role that isolated bioactive compounds from botanical species play in the regulation of autophagy across a range of diseases and future studies can build upon the findings to pave the way for the development of effective plant-based therapies targeting autophagy pathways for disease treatment. https://hh-publisher.com/ojs321/index.php/pmmb/article/view/1208 |
| spellingShingle | Ayesha Fauzi Chi Fung Leong Long Chiau Ming Mohamed Kheireddine Aroua Lai Ti Gew Effects of Bioactive Compounds on Autophagy: A Systematic Review Progress in Microbes and Molecular Biology |
| title | Effects of Bioactive Compounds on Autophagy: A Systematic Review |
| title_full | Effects of Bioactive Compounds on Autophagy: A Systematic Review |
| title_fullStr | Effects of Bioactive Compounds on Autophagy: A Systematic Review |
| title_full_unstemmed | Effects of Bioactive Compounds on Autophagy: A Systematic Review |
| title_short | Effects of Bioactive Compounds on Autophagy: A Systematic Review |
| title_sort | effects of bioactive compounds on autophagy a systematic review |
| url | https://hh-publisher.com/ojs321/index.php/pmmb/article/view/1208 |
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