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Li D, Wang L, Jiang B, Miao Y, Li X. An evidence update to explore molecular targets and protective mechanisms of apigenin against abdominal aortic aneurysms based on network pharmacology and experimental validation. Mol Divers 2024; 28:2913-2929. [PMID: 37653360 DOI: 10.1007/s11030-023-10723-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 08/23/2023] [Indexed: 09/02/2023]
Abstract
Abdominal aortic aneurysms (AAA) is a life-threatening disease and the incidence of AAA is still on the rise in recent years. Numerous studies suggest that dietary moderate consumption of polyphenol exerts beneficial effects on cardiovascular disease. Apigenin (API) is a promising dietary polyphenol and possesses potent beneficial effects on our body. Although our previous study revealed protective effects of API on experimental AAA formation, up till now few studies were carried out to further investigate its involved molecular mechanisms. In the present study, network pharmacology combined molecular docking and experimental validation was used to explore API-related therapeutic targets and mechanisms in the treatment of AAA. Firstly, we collected 202 API-related therapeutic targets and 2475 AAA-related pathogenetic targets. After removing duplicates, a total of 68 potential therapeutic targets were obtained. Moreover, 5 targets with high degree including TNF, ACTB, INS, JUN, and MMP9 were identified as core targets of API for treating AAA. In addition, functional enrichment analysis indicated that API exerted pharmacological effects in AAA by affecting versatile mechanisms, including apoptosis, inflammation, blood fluid dynamics, and immune modulation. Molecular docking results further supported that API had strong affinity with the above core targets. Furthermore, protein level of core targets and related pathways were evaluated in a Cacl2-induced AAA model by using western blot and immunohistochemistry. The experimental validation results demonstrated that API significantly attenuated phosphorylation of JUN and protein level of predicted core targets. Taken together, based on network pharmacological and experimental validation, our study systematically explored associated core targets and potential therapeutic pathways of API for AAA treatment, which could supply valuable insights and theoretical basis for AAA treatment.
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Affiliation(s)
- Dongyu Li
- Department of General Surgery & VIP In-Patient Ward, The First Hospital of China Medical University, Shenyang, 110001, Liaoning Province, China
| | - Lei Wang
- Department of Vascular and Thyroid Surgery, The First Hospital of China Medical University, Nanjingbei 155 Street, Shenyang, 110001, Liaoning Province, China
| | - Bo Jiang
- Department of Vascular and Thyroid Surgery, The First Hospital of China Medical University, Nanjingbei 155 Street, Shenyang, 110001, Liaoning Province, China
| | - Yuxi Miao
- Department of Pharmacology, School of Pharmacy, China Medical University, Shenyang, 110122, Liaoning Province, China
| | - Xuan Li
- Department of Vascular and Thyroid Surgery, The First Hospital of China Medical University, Nanjingbei 155 Street, Shenyang, 110001, Liaoning Province, China.
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Stanley B, Nguyen V, Sivasuthan G, Burstow M. Massive gastrointestinal bleed due to a primary aortoenteric fistula. BMJ Case Rep 2024; 17:e258320. [PMID: 38378584 PMCID: PMC10882345 DOI: 10.1136/bcr-2023-258320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2024] Open
Abstract
A man in his 60s attended emergency for acute-onset abdominal pain and haematemesis. Requiring resuscitation, a CT abdomen/pelvis revealed a primary aortoenteric fistula actively bleeding into the duodenum. His background included a previous severe Q-fever infection and a heavy smoking history. Despite attempts at resuscitation and an emergent surgical attempt at haemostasis, the patient did not survive the massive gastrointestinal haemorrhage.Even in less severe cases, management of aortoenteric fistulas is tricky. Blood cultures and angiographic imaging are important investigations in guiding surgical approach. The pathology tends to have a significant rate of mortality even at tertiary-level vascular surgical centres.
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Affiliation(s)
- Benjamin Stanley
- Logan Hospital, Logan, Queensland, Australia
- Griffith University School of Medicine and Dentistry, Gold Coast, Queensland, Australia
| | | | | | - Matthew Burstow
- Department of General Surgery, Logan Hospital, Logan, Queensland, Australia
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Pratesi C, Esposito D, Apostolou D, Attisani L, Bellosta R, Benedetto F, Blangetti I, Bonardelli S, Casini A, Fargion AT, Favaretto E, Freyrie A, Frola E, Miele V, Niola R, Novali C, Panzera C, Pegorer M, Perini P, Piffaretti G, Pini R, Robaldo A, Sartori M, Stigliano A, Taurino M, Veroux P, Verzini F, Zaninelli E, Orso M. Guidelines on the management of abdominal aortic aneurysms: updates from the Italian Society of Vascular and Endovascular Surgery (SICVE). THE JOURNAL OF CARDIOVASCULAR SURGERY 2022; 63:328-352. [PMID: 35658387 DOI: 10.23736/s0021-9509.22.12330-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The objective of these Guidelines was to revise and update the previous 2016 Italian Guidelines on Abdominal Aortic Aneurysm Disease, in accordance with the National Guidelines System (SNLG), to guide every practitioner toward the most correct management pathway for this pathology. The methodology applied in this update was the GRADE-SIGN version methodology, following the instructions of the AGREE quality of reporting checklist as well. The first methodological step was the formulation of clinical questions structured according to the PICO (Population, Intervention, Comparison, Outcome) model according to which the Recommendations were issued. Then, systematic reviews of the Literature were carried out for each PICO question or for homogeneous groups of questions, followed by the selection of the articles and the assessment of the methodological quality for each of them using qualitative checklists. Finally, a Considered Judgment form was filled in for each clinical question, in which the features of the evidence as a whole are assessed to establish the transition from the level of evidence to the direction and strength of the recommendations. These guidelines outline the correct management of patients with abdominal aortic aneurysm in terms of screening and surveillance. Medical management and indication for surgery are discussed, as well as preoperative assessment regarding patients' background and surgical risk evaluation. Once the indication for surgery has been established, the options for traditional open and endovascular surgery are described and compared, focusing specifically on patients with ruptured abdominal aortic aneurysms as well. Finally, indications for early and late postoperative follow-up are explained. The most recent evidence in the Literature has been able to confirm and possibly modify the previous recommendations updating them, likewise to propose new recommendations on prospectively relevant topics.
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Affiliation(s)
- Carlo Pratesi
- Department of Vascular Surgery, Careggi University Hospital, Florence, Italy
| | - Davide Esposito
- Department of Vascular Surgery, Careggi University Hospital, Florence, Italy -
| | | | - Luca Attisani
- Department of Vascular Surgery, Poliambulanza Foundation Hospital, Brescia, Italy
| | - Raffaello Bellosta
- Department of Vascular Surgery, Poliambulanza Foundation Hospital, Brescia, Italy
| | - Filippo Benedetto
- Department of Vascular Surgery, AOU Policlinico Martino, Messina, Italy
| | | | | | - Andrea Casini
- Department of Intensive Care, Careggi University Hospital, Florence, Italy
| | - Aaron T Fargion
- Department of Vascular Surgery, Careggi University Hospital, Florence, Italy
| | - Elisabetta Favaretto
- Department of Angiology and Blood Coagulation, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Antonio Freyrie
- Department of Vascular Surgery, Parma University Hospital, Parma, Italy
| | - Edoardo Frola
- Department of Vascular Surgery, AO S. Croce e Carle, Cuneo, Italy
| | - Vittorio Miele
- Department of Diagnostic Imaging, Careggi University Hospital, Florence, Italy
| | - Raffaella Niola
- Department of Vascular and Interventional Radiology, AORN Cardarelli, Naples, Italy
| | - Claudio Novali
- Department of Vascular Surgery, GVM Maria Pia Hospital, Turin, Italy
| | - Chiara Panzera
- Department of Vascular Surgery, AOU Sant'Andrea, Rome, Italy
| | - Matteo Pegorer
- Department of Vascular Surgery, Poliambulanza Foundation Hospital, Brescia, Italy
| | - Paolo Perini
- Department of Vascular Surgery, Parma University Hospital, Parma, Italy
| | | | - Rodolfo Pini
- Department of Vascular Surgery, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Alessandro Robaldo
- Department of Vascular Surgery, Ticino Vascular Center - Lugano Regional Hospital, Lugano, Switzerland
| | - Michelangelo Sartori
- Department of Angiology and Blood Coagulation, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | | | | | | | - Fabio Verzini
- Department of Vascular Surgery, AOU Città della Salute e della Scienza, Turin, Italy
| | - Erica Zaninelli
- Department of General Medical Practice, ATS Bergamo - ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Massimiliano Orso
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche, Perugia, Italy
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