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Homsana A, Southisavath P, Kling K, Hattendorf J, Vorasane S, Paris DH, Sayasone S, Odermatt P, Probst-Hensch N. Steatotic liver disease among lean and non-lean individuals in Southern Lao PDR: a cross-sectional study of risk factors. Ann Med 2024; 56:2329133. [PMID: 38502916 PMCID: PMC10953781 DOI: 10.1080/07853890.2024.2329133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 02/24/2024] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND Steatotic liver disease (SLD) prevalence is rising worldwide, linked to insulin resistance and obesity. SLD prevalence can surpass 10% even among those with normal weight. In Lao People's Democratic Republic (Lao PDR), where Opisthorchis viverrini (OV) trematode infection and type 2 diabetes mellitus (T2DM) are common, infection related liver morbidity such as cholangiocarcinoma (CCA) is high, but data on SLD prevalence is lacking. The objective of this study was to estimate the prevalence and explore determinants of SLD in rural southern Lao PDR for lean and non-lean populations. METHOD A cross-sectional community-based study assessed SLD prevalence using abdominal ultrasonography (US). Factors investigated for association with SLD were identified by interview, serological tests (Hepatitis B surface antigen (HBsAg); lipids and HbA1c), anthropometrical measurements, and parasitological assessments (OV infection). Uni- and multivariable logistic regression analyses with SLD as endpoint were conducted separately for lean (body mass index (BMI) <23.0 kg/m2) and non-lean (BMI ≥ 23.0 kg/m2) participants. RESULT 2,826 participants were included. SLD prevalence was 27.1% (95% confidence interval (95% CI) 24.0%-30.4%), higher among non-lean (39.8%) than lean individuals (17.4%). Lean individuals with OV infection had a statistically significant association with lower odds of SLD (adjusted odds ratio (aOR) 0.49, 95% CI 0.33 - 0.73). T2DM showed a significant positive association with SLD in both lean (aOR 3.58, 95% CI 2.28 - 5.63) and non-lean individuals (aOR 3.31, 95% CI 2.31 - 4.74) while dyslipidemia was significantly associated only in the non-lean group (aOR 1.83, 95% CI 1.09 - 3.07). Females participants exhibited elevated odds of SLD in both lean (aOR 1.43, 95% CI 1.02 - 2.01) and non-lean SLD (aOR 1.50, 95% CI 1.12 - 2.01). CONCLUSION SLD prevalence is notably high among Laotian adults in rural areas, particularly in females and in non-lean individuals. Lean individuals with OV infection exhibited lower SLD prevalence. SLD was more prevalent in individuals with T2DM, independent of BMI. SLD adds to the burden of infection-related liver morbidity in Lao PDR.
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Affiliation(s)
- Anousin Homsana
- Lao Tropical and Public Health Institute, Ministry of Health, Vientiane Capital, Lao PDR
- Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
| | - Phonesavanh Southisavath
- Lao Tropical and Public Health Institute, Ministry of Health, Vientiane Capital, Lao PDR
- Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
- Department of Radiology, Mahosot Hospital, Ministry of Health, Vientiane Capital, Lao PDR
| | - Kerstin Kling
- Immunization Unit, Robert Koch Institute, Berlin, Germany
| | - Jan Hattendorf
- Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
| | - Savina Vorasane
- Department of Radiology, Mahosot Hospital, Ministry of Health, Vientiane Capital, Lao PDR
| | - Daniel Henry Paris
- Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
| | - Somphou Sayasone
- Lao Tropical and Public Health Institute, Ministry of Health, Vientiane Capital, Lao PDR
| | - Peter Odermatt
- Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
| | - Nicole Probst-Hensch
- Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
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Yamamoto Y, Ikeue K, Kanasaki M, Yamakage H, Satoh‐Asahara N, Masuda I, Ishii K. Age-wise examination of the association of obesity based on body mass index and waist circumference with metabolic diseases in comprehensive health checkup participants. Obes Sci Pract 2024; 10:e746. [PMID: 38501152 PMCID: PMC10946448 DOI: 10.1002/osp4.746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 02/14/2024] [Accepted: 03/03/2024] [Indexed: 03/20/2024] Open
Abstract
Aim Body mass index and waist circumference are used for obesity diagnosis and screening of visceral fat; however, their evidence in older adults is insufficient. This study investigated the age-specific association of body mass index and waist circumference with metabolic diseases, assessing their applicability as diagnostic criteria for individuals aged ≥65 years. Methods Analysis included 46,324 individuals aged ≥18 years, categorized into five age groups: 18-44, 45-54, 55-64, 65-74, and ≥75 years. Logistic regression analyses identified associations between obesity and metabolic diseases, stratified by age and sex. Results Men with obesity based on body mass index had a significantly high risk of hypertension, diabetes mellitus, and dyslipidemia across all age groups (all, p < 0.05). Obesity based on waist circumference was significantly positively associated with all metabolic diseases (all, p < 0.05). Women with obesity based on body mass index and waist circumference had a significantly high risk of all metabolic diseases across all age groups (all, p < 0.05), except for diabetes mellitus in individuals aged ≥75 years. Conclusions Participants with obesity based on body mass index and waist circumference exhibited a high risk of hypertension, diabetes mellitus, and dyslipidemia among those aged 18-74 years and men aged ≥75 years. This study contributes to the early prevention and control of metabolic diseases.
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Affiliation(s)
- Yuiko Yamamoto
- Graduate School of Health and Sports ScienceDoshisha UniversityKyotanabeJapan
| | - Kentaro Ikeue
- Graduate School of Health and Sports ScienceDoshisha UniversityKyotanabeJapan
- Department of Endocrinology, Metabolism, and Hypertension ResearchClinical Research InstituteNational Hospital Organization Kyoto Medical CenterKyotoJapan
| | | | - Hajime Yamakage
- Department of Endocrinology, Metabolism, and Hypertension ResearchClinical Research InstituteNational Hospital Organization Kyoto Medical CenterKyotoJapan
| | - Noriko Satoh‐Asahara
- Department of Endocrinology, Metabolism, and Hypertension ResearchClinical Research InstituteNational Hospital Organization Kyoto Medical CenterKyotoJapan
- Department of Molecular Medicine and MetabolismResearch Institute of Environmental MedicineNagoya UniversityNagoyaJapan
| | - Izuru Masuda
- Department of Endocrinology, Metabolism, and Hypertension ResearchClinical Research InstituteNational Hospital Organization Kyoto Medical CenterKyotoJapan
| | - Kojiro Ishii
- Faculty of Health and Sports ScienceDoshisha UniversityKyotanabeJapan
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3
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Lin J, Wang J, Fang J, Li M, Xu S, Little PJ, Zhang D, Liu Z. The cytoplasmic sensor, the AIM2 inflammasome: A precise therapeutic target in vascular and metabolic diseases. Br J Pharmacol 2024. [PMID: 38528718 DOI: 10.1111/bph.16355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 01/02/2024] [Accepted: 02/12/2024] [Indexed: 03/27/2024] Open
Abstract
Cardio-cerebrovascular diseases encompass pathological changes in the heart, brain and vascular system, which pose a great threat to health and well-being worldwide. Moreover, metabolic diseases contribute to and exacerbate the impact of vascular diseases. Inflammation is a complex process that protects against noxious stimuli but is also dysregulated in numerous so-called inflammatory diseases, one of which is atherosclerosis. Inflammation involves multiple organ systems and a complex cascade of molecular and cellular events. Numerous studies have shown that inflammation plays a vital role in cardio-cerebrovascular diseases and metabolic diseases. The absent in melanoma 2 (AIM2) inflammasome detects and is subsequently activated by double-stranded DNA in damaged cells and pathogens. With the assistance of the mature effector molecule caspase-1, the AIM2 inflammasome performs crucial biological functions that underpin its involvement in cardio-cerebrovascular diseases and related metabolic diseases: The production of interleukin-1 beta (IL-1β), interleukin-18 (IL-18) and N-terminal pore-forming Gasdermin D fragment (GSDMD-N) mediates a series of inflammatory responses and programmed cell death (pyroptosis and PANoptosis). Currently, several agents have been reported to inhibit the activity of the AIM2 inflammasome and have the potential to be evaluated for use in clinical settings. In this review, we systemically elucidate the assembly, biological functions, regulation and mechanisms of the AIM2 inflammasome in cardio-cerebrovascular diseases and related metabolic diseases and outline the inhibitory agents of the AIM2 inflammasome as potential therapeutic drugs.
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Affiliation(s)
- Jiuguo Lin
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Ministry of Education (MOE) of China, Jinan University, Guangzhou, China
| | - Jiaojiao Wang
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Ministry of Education (MOE) of China, Jinan University, Guangzhou, China
| | - Jian Fang
- Huadu District People's Hospital of Guangzhou, Guangzhou, China
| | - Meihang Li
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Ministry of Education (MOE) of China, Jinan University, Guangzhou, China
| | - Suowen Xu
- Institute of Endocrine and Metabolic Diseases, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Peter J Little
- Pharmacy Australia Centre of Excellence, School of Pharmacy, University of Queensland, Woolloongabba, Queensland, Australia
| | - Dongmei Zhang
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
| | - Zhiping Liu
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Jinan University, Guangzhou, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, China
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Ministry of Education (MOE) of China, Jinan University, Guangzhou, China
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Powroslo W, Wymyslo-Filipecka M, Drosdzol-Cop A, Adamek B. Breastfeeding and fatty liver - is there any association? Ginekol Pol 2024:VM/OJS/J/97556. [PMID: 38506478 DOI: 10.5603/gpl.97556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 01/10/2024] [Accepted: 11/03/2023] [Indexed: 03/21/2024] Open
Abstract
The campaign to promote the natural feeding of infants, at least for the first six months of life, conducted over recent years has deep justification from a medical point of view. Numerous gynecological and pediatric societies around the world recommend breastfeeding as the most appropriate way of feeding infants. It has been proven that the benefits of this type of nutrition go beyond nutritional aspects, proper growth and development. The list of long-term metabolic benefits, which include reducing the incidence of obesity, allergies, infections and diabetes, is constantly growing. It has been shown that the method of feeding infants using various mechanisms may influence the tendency of the liver to accumulate fatty compounds and develop fatty liver disease with its metabolic consequences leading to liver failure, cirrhosis and hepatocellular carcinoma. This is an important discovery due to the growing obesity epidemic in adults and children. Metabolic dysfunction - associated fatty liver disease (MAFLD) has become the most common cause of chronic liver disease, affecting 25% of the global population. The results of studies conducted in recent years have shown the protective effect of breastfeeding on the risk of developing MAFLD later in life in both children and breastfeeding women. New scientific reports provide the basis for qualifying breastfeeding as a modifiable risk factor for MAFLD.
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Affiliation(s)
- Weronika Powroslo
- Department and Clinical Department of Gynecology, Obstetrics and Oncological Gynecology, Faculty of Health Sciences in Katowice, Medical University of Silesia in Katowice, Poland
| | - Magdalena Wymyslo-Filipecka
- Department of Basic Medical Sciences, Faculty of Public Health in Bytom, Medical University of Silesia in Katowice, Bytom, Poland, Poland.
| | - Agnieszka Drosdzol-Cop
- Department and Clinical Department of Gynecology, Obstetrics and Oncological Gynecology, Faculty of Health Sciences in Katowice, Medical University of Silesia in Katowice, Poland
| | - Brygida Adamek
- Department of Basic Medical Sciences, Faculty of Public Health in Bytom, Medical University of Silesia in Katowice, Bytom, Poland, Poland
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Lissing M, Wang B, Wahlin S. Liver transplantation and primary liver cancer in porphyria. Liver Int 2024. [PMID: 38456621 DOI: 10.1111/liv.15894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 02/22/2024] [Accepted: 02/28/2024] [Indexed: 03/09/2024]
Abstract
The porphyrias are a heterogeneous group of metabolic disorders that result from defects in heme synthesis. The metabolic defects are present in all cells, but symptoms are mainly cutaneous or related to neuropathy. The porphyrias are highly relevant to hepatologists since patients can present with symptoms and complications that require liver transplantation (LT), and some porphyrias are associated with a high risk for primary liver cancer (PLC). Among the cutaneous porphyrias, erythropoietic protoporphyria (EPP) can lead to cholestatic liver failure where LT cures the liver disease but not the porphyria. In acute porphyria (AP), neurotoxic porphyrin precursors are produced in the liver and LT is a curative treatment option in patients with recurrent severe neuropathic attacks. Patients with AP, mainly acute intermittent porphyria, have a significantly increased risk for PLC that warrants surveillance and adequate follow-up of high-risk groups. LT is well established in both EPP with liver failure and AP with recurrent attacks, but most transplant centres have little porphyria experience and cooperation between transplant hepatologists, and porphyria experts is important in the often-difficult decisions on timing and management of comorbid conditions.
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Affiliation(s)
- Mattias Lissing
- Hepatology Division, Department of Upper GI Diseases, Karolinska University Hospital, Stockholm, Sweden
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Bruce Wang
- Department of Medicine and Division of Gastroenterology, University of California San Francisco, San Francisco, California, USA
| | - Staffan Wahlin
- Hepatology Division, Department of Upper GI Diseases, Karolinska University Hospital, Stockholm, Sweden
- Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden
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Schreiber F, Balas I, Robinson MJ, Bakdash G. Border Control: The Role of the Microbiome in Regulating Epithelial Barrier Function. Cells 2024; 13:477. [PMID: 38534321 DOI: 10.3390/cells13060477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 03/01/2024] [Accepted: 03/03/2024] [Indexed: 03/28/2024] Open
Abstract
The gut mucosal epithelium is one of the largest organs in the body and plays a critical role in regulating the crosstalk between the resident microbiome and the host. To this effect, the tight control of what is permitted through this barrier is of high importance. There should be restricted passage of harmful microorganisms and antigens while at the same time allowing the absorption of nutrients and water. An increased gut permeability, or "leaky gut", has been associated with a variety of diseases ranging from infections, metabolic diseases, and inflammatory and autoimmune diseases to neurological conditions. Several factors can affect gut permeability, including cytokines, dietary components, and the gut microbiome. Here, we discuss how the gut microbiome impacts the permeability of the gut epithelial barrier and how this can be harnessed for therapeutic purposes.
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Mentzelou M, Papadopoulou SK, Psara E, Voulgaridou G, Pavlidou E, Androutsos O, Giaginis C. Chrononutrition in the Prevention and Management of Metabolic Disorders: A Literature Review. Nutrients 2024; 16:722. [PMID: 38474850 DOI: 10.3390/nu16050722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 02/26/2024] [Accepted: 02/28/2024] [Indexed: 03/14/2024] Open
Abstract
BACKGROUND The concept of time-restricted eating (TRE) or time-restricted feeding (TRF) promotes daily periods of feeding and fasting to determine whole-body physiology. Chronic misalignment of circadian rhythms or chrono-disruption is related to an increased risk of diverse metabolic disorders. The progression of non-communicable diseases seems to be affected by the timing of meals. As a result, intermittent fasting is a promising approach for their management. The aim of the present literature review is to examine and scrutinize the TRE protocols in the fields of prevention and management of metabolic disorders. METHODS This is a thorough literature review of the reported associations among circadian rhythm, metabolic disorders, diabetes mellitus, obesity, TRE, TRF, dietary habits, circadian disruption, cardiovascular diseases, atherosclerosis, and non-alcoholic fatty liver to find the already existing clinical studies from the last decade (2014-2024) in the most precise scientific online databases, using relevant specific keywords. Several inclusion and exclusion criteria were applied to scrutinize only longitudinal, cross-sectional, descriptive, and prospective clinical human studies. RESULTS The currently available clinical findings remain scarce and suggest that chrononutrition behaviors such as TRE or TRF may promote several metabolic benefits, mainly in body weight control and fat loss. Improvements in glucose levels and lipid profiles are currently quite controversial since some clinical studies show little or no effect. As far as liver diseases are concerned, the efficacy of intermittent fasting seems to be stronger in the management of non-alcoholic fatty liver disease due to body weight decline and fat loss. CONCLUSIONS Even if there has been a gradual increase in clinical studies in the last few years, providing promising perspectives, currently, there is no conclusive evidence for the role of chrononutrition in metabolic disorders. Future studies should be well-designed with longer duration and larger sample sizes. Moreover, it is important to examine the best timing of the eating window and its feasibility.
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Affiliation(s)
- Maria Mentzelou
- Department of Food Science and Nutrition, School of Environment, University of the Aegean, 81400 Lemnos, Greece
| | - Sousana K Papadopoulou
- Department of Nutritional Sciences and Dietetics, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece
| | - Evmorfia Psara
- Department of Food Science and Nutrition, School of Environment, University of the Aegean, 81400 Lemnos, Greece
| | - Gavriela Voulgaridou
- Department of Nutritional Sciences and Dietetics, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece
| | - Eleni Pavlidou
- Department of Food Science and Nutrition, School of Environment, University of the Aegean, 81400 Lemnos, Greece
| | - Odysseas Androutsos
- Laboratory of Clinical Nutrition and Dietetics, Department of Nutrition and Dietetics, School of Physical Education, Sport Science and Dietetics, University of Thessaly, 42132 Trikala, Greece
| | - Constantinos Giaginis
- Department of Food Science and Nutrition, School of Environment, University of the Aegean, 81400 Lemnos, Greece
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Song Y, Lu S, Gao F, Wei T, Ma W. The application of organoid models in research into metabolic diseases. Diabetes Obes Metab 2024; 26:809-819. [PMID: 38100156 DOI: 10.1111/dom.15390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 11/16/2023] [Accepted: 11/16/2023] [Indexed: 02/06/2024]
Abstract
Metabolic diseases have become a major threat to human health worldwide as a result of changing lifestyles. The exploration of the underlying molecular mechanisms of metabolic diseases and the development of improved therapeutic methods have been hindered by the lack of appropriate human experimental models. Organoids are three-dimensional in vitro models of self-renewing cells that spontaneously self-organize into structures similar to the corresponding in vivo tissues, recapitulating the original tissue function. Off-body organoid technology has been successfully applied to disease modelling, developmental biology, regenerative medicine, and tumour precision medicine. This new generation of biological models has received widespread attention. This article focuses on the construction process and research progress with regard to organoids related to metabolic diseases in recent years, and looks forward to their prospective applications.
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Affiliation(s)
- Yufan Song
- Department of Laboratory Medicine, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Sumei Lu
- Department of Laboratory Medicine, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Fei Gao
- Department of Laboratory Medicine, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Tianshu Wei
- Department of Laboratory Medicine, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Wanshan Ma
- Department of Laboratory Medicine, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
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Yang Y, Ye Y, Deng Y, Gao L. Uridine and its role in metabolic diseases, tumors, and neurodegenerative diseases. Front Physiol 2024; 15:1360891. [PMID: 38487261 PMCID: PMC10937367 DOI: 10.3389/fphys.2024.1360891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 02/19/2024] [Indexed: 03/17/2024] Open
Abstract
Uridine is a pyrimidine nucleoside found in plasma and cerebrospinal fluid with a concentration higher than the other nucleosides. As a simple metabolite, uridine plays a pivotal role in various biological processes. In addition to nucleic acid synthesis, uridine is critical to glycogen synthesis through the formation of uridine diphosphate glucose in which promotes the production of UDP-GlcNAc in the hexosamine biosynthetic pathway and supplies UDP-GlcNAc for O-GlcNAcylation. This process can regulate protein modification and affect its function. Moreover, Uridine has an effect on body temperature and circadian rhythms, which can regulate the metabolic rate and the expression of metabolic genes. Abnormal levels of blood uridine have been found in people with diabetes and obesity, suggesting a link of uridine dysregulation and metabolic disorders. At present, the role of uridine in glucose metabolism and lipid metabolism is controversial, and the mechanism is not clear, but it shows the trend of long-term damage and short-term benefit. Therefore, maintaining uridine homeostasis is essential for maintaining basic functions and normal metabolism. This article summarizes the latest findings about the metabolic effects of uridine and the potential of uridine metabolism as therapeutic target in treatment of metabolic disorders.
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Affiliation(s)
- Yueyuan Yang
- Department of Endocrinology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Yahong Ye
- Department of Internal Medicine, QuanZhou Women’s and Children’s Hospital, QuanZhou, China
| | - Yingfeng Deng
- Department of Diabetes and Cancer Metabolism, City of Hope, Duarte, CA, United States
| | - Ling Gao
- Department of Endocrinology, Renmin Hospital of Wuhan University, Wuhan, China
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Xu S, Lu F, Gao J, Yuan Y. Inflammation-mediated metabolic regulation in adipose tissue. Obes Rev 2024:e13724. [PMID: 38408757 DOI: 10.1111/obr.13724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 11/04/2023] [Accepted: 01/17/2024] [Indexed: 02/28/2024]
Abstract
Chronic inflammation of adipose tissue is a prominent characteristic of many metabolic diseases. Lipid metabolism in adipose tissue is consistently dysregulated during inflammation, which is characterized by substantial infiltration by proinflammatory cells and high cytokine concentrations. Adipose tissue inflammation is caused by a variety of endogenous factors, such as mitochondrial dysfunction, reactive oxygen species (ROS) production, endoplasmic reticulum (ER) stress, cellular senescence, ceramides biosynthesis and mediators of lipopolysaccharides (LPS) signaling. Additionally, the gut microbiota also plays a crucial role in regulating adipose tissue inflammation. Essentially, adipose tissue inflammation arises from an imbalance in adipocyte metabolism and the regulation of immune cells. Specific inflammatory signals, including nuclear factor-κB (NF-κB) signaling, inflammasome signaling and inflammation-mediated autophagy, have been shown to be involved in the metabolic regulation. The pathogenesis of metabolic diseases characterized by chronic inflammation (obesity, insulin resistance, atherosclerosis and nonalcoholic fatty liver disease [NAFLD]) and recent research regarding potential therapeutic targets for these conditions are also discussed in this review.
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Affiliation(s)
- Shujie Xu
- Department of Plastic and Reconstructive Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Feng Lu
- Department of Plastic and Reconstructive Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jianhua Gao
- Department of Plastic and Reconstructive Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yi Yuan
- Department of Plastic and Reconstructive Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
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11
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Klisic A, Ahmad R, Haddad D, Bonomini F, Sindhu S. Editorial: The role of oxidative stress in metabolic and inflammatory diseases. Front Endocrinol (Lausanne) 2024; 15:1374584. [PMID: 38390210 PMCID: PMC10882066 DOI: 10.3389/fendo.2024.1374584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 01/31/2024] [Indexed: 02/24/2024] Open
Affiliation(s)
- Aleksandra Klisic
- Department for Biochemistry, University of Montenegro-Faculty of Medicine, Podgorica, Montenegro
- Center for Laboratory Diagnostics, Primary Health Care Center, Podgorica, Montenegro
| | - Rasheed Ahmad
- Department of Immunology and Microbiology, Dasman Diabetes Institute, Dasman, Kuwait
| | - Dania Haddad
- Genetics and Bioinformatics Department, Dasman Diabetes Institute, Dasman, Kuwait
| | - Francesca Bonomini
- Anatomy and Physiopathology Division, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Sardar Sindhu
- Department of Immunology and Microbiology, Dasman Diabetes Institute, Dasman, Kuwait
- Animal and Imaging Core Facilities, Dasman Diabetes Institute, Dasman, Kuwait
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12
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Zhao P, Yang W, Xiao H, Zhang S, Gao C, Piao H, Liu L, Li S. Vitamin K2 protects mice against non-alcoholic fatty liver disease induced by high-fat diet. Sci Rep 2024; 14:3075. [PMID: 38321064 PMCID: PMC10847165 DOI: 10.1038/s41598-024-53644-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 02/03/2024] [Indexed: 02/08/2024] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is one of the most common liver diseases worldwide and there is a huge unmet need to find safer and more effective drugs. Vitamin K has been found to regulate lipid metabolism in the liver. However, the effects of vitamin K2 on NAFLD is unclear. This study aims to evaluate the preventive and therapeutic effects of vitamin K2 in the process of fatty liver formation and to explore molecular mechanisms the associated with lipid metabolism. A non-alcoholic fatty liver model was established by high-fat diet administration for three months. Vitamin K2 significantly reduced the body weight, abdominal circumference and body fat percentage of NAFLD mice. Vitamin K2 also showed histological benefits in reducing hepatic steatosis. NAFLD mice induced by high-fat diet showed increased HMGR while vitamin K2 intervention could reverse the pathological lterations. Adiponectin (APN) is an endogenous bioactive polypeptide or protein secreted by adipocytes. We detected APN, SOD, AlaDH and other indicators that may affect the state of high-fat diet mice, but the experimental results showed that the above indicators did not change significantly. It is worth noting that the effect of vitamin K2 supplementation on the lipid-lowering effect of uc OC in vivo needs to be further explored. This study first reported the protective effect of vitamin K2 on high-fat diet-induced NAFLD in mice. The protective effect of vitamin K2 may be related to the improvement of lipid metabolism disorder in NAFLD.
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Affiliation(s)
- Peizuo Zhao
- Department of Physiology, Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - Weidong Yang
- Department of Physiology, Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - Huiyu Xiao
- Department of Physiology, Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - Shuaishuai Zhang
- Department of Physiology, Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - Chuanzhou Gao
- Central Laboratory, Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - Hua Piao
- Department of Physiology, Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - Lihong Liu
- Department of Physiology, Dalian Medical University, Dalian, Liaoning, People's Republic of China.
| | - Shuzhuang Li
- Department of Physiology, Dalian Medical University, Dalian, Liaoning, People's Republic of China.
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Zhang L, Yu Y, Wang Q, Huang X, Feng Z, Li Z. Oridonin loaded peptide nanovesicles alleviate nonalcoholic fatty liver disease in mice. Pharm Dev Technol 2024; 29:123-130. [PMID: 38327230 DOI: 10.1080/10837450.2024.2315460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 02/03/2024] [Indexed: 02/09/2024]
Abstract
This study was to construct a nanovesicle delivery system to improve the loading efficiency and stability of ORI for the treatment of nonalcoholic fatty liver disease (NAFLD). This nanovesicles (NVs) exerted a narrow size distribution (195.6 ± 11.49 nm) and high entrapment efficiency (84.46 ± 1.34%). In vitro cell studies demonstrated that the NVs treatment enhanced the cellular uptake of ORI and reduced lipid over-accumulation and total cholesterol levels in NAFLD cell model. At the same time, in vivo study proved that, compared with the normal group, the model group mice showed a decrease in body weight, a significant increase in liver index (6.71 ± 0.62, p < 0.01), and symptoms of liver lipid accumulation, lipid vesicles, and liver tissue fibrosis. Compared with the model group, after high-dose ORI NVs intervention, mice gained weight, decreased liver index (4.69 ± 0.55, p < 0.01), reduced hepatic lipid droplet vacuoles, reduced lipid accumulation (reduced oil red area, p < 0.001), and alleviated the degree of liver fibrosis (reduced blue collagen area, p < 0.001). In conclusion, ORI/HP-β-CD/H9-HePC NVs showed specific liver accumulation and improved therapeutic effects, the nano drug loading system provides a promising strategy for the encapsulation of ORI to effectively alleviate the process of NAFLD.
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Affiliation(s)
- Lifen Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Yao Yu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Qi Wang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Xi Huang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Zheng Feng
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Zhi Li
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
- Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China, Zhengzhou, China
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14
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Bergamo ETP, de Oliveira PGFP, Campos TMB, Bonfante EA, Tovar N, Boczar D, Nayak VV, Coelho PG, Witek L. Osseointegration of implant surfaces in metabolic syndrome and type-2 diabetes mellitus. J Biomed Mater Res B Appl Biomater 2024; 112:e35382. [PMID: 38355936 PMCID: PMC10883641 DOI: 10.1002/jbm.b.35382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 11/20/2023] [Accepted: 01/27/2024] [Indexed: 02/16/2024]
Abstract
This in vivo study evaluated the bone healing response around endosteal implants with varying surface topography/chemistry in a preclinical, large transitional model induced with metabolic syndrome (MS) and type-2 diabetes mellitus (T2DM). Fifteen Göttingen minipigs were randomly distributed into two groups: (i) control (normal diet, n = 5) and (ii) O/MS (cafeteria diet for obesity induction, n = 10). Following obesity induction, five minipigs from the obese/metabolic syndrome (O/MS) group were further allocated, randomly, into the third experimental group: (iii) T2DM (cafeteria diet + streptozotocin). Implants with different surface topography/chemistry: (i) dual acid-etched (DAE) and (ii) nano-hydroxyapatite coating over the DAE surface (NANO), were placed into the right ilium of the subjects and allowed to heal for 4 weeks. Histomorphometric evaluation of bone-to-implant contact (%BIC) and bone area fraction occupancy (%BAFO) within implant threads were performed using histomicrographs. Implants with NANO surface presented significantly higher %BIC (~26%) and %BAFO (~35%) relative to implants with DAE surface (%BIC = ~14% and %BAFO = ~28%, p < .025). Data as a function of systemic condition presented significantly higher %BIC (~28%) and %BAFO (~42%) in the control group compared with the metabolically compromised groups (O/MS: %BIC = 14.35% and %BAFO = 26.24%, p < .021; T2DM: %BIC = 17.91% and %BAFO = 26.12%, p < .021) with no significant difference between O/MS and T2DM (p > .05). Statistical evaluation considering both factors demonstrated significantly higher %BIC and %BAFO for the NANO surface relative to DAE implant, independent of systemic condition (p < .05). The gain increase of %BIC and %BAFO for the NANO compared with DAE was more pronounced in O/MS and T2DM subjects. Osseointegration parameters were significantly reduced in metabolically compromised subjects compared with healthy subjects. Nanostructured hydroxyapatite-coated surfaces improved osseointegration relative to DAE, regardless of systemic condition.
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Affiliation(s)
- Edmara T P Bergamo
- Biomaterials Division, NYU Dentistry, New York, New York, USA
- Department of Prosthodontics and Periodontology, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
| | - Paula G F P de Oliveira
- Biomaterials Division, NYU Dentistry, New York, New York, USA
- CESUPA, Department of Periodontology, University Center of State of Para, Belem, Para, Brazil
| | - Tiago M B Campos
- Department of Prosthodontics and Periodontology, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
- Department of Physics, Technological Institute of Aeronautics, São José dos Campos, São Paulo, Brazil
| | - Estevam A Bonfante
- Department of Prosthodontics and Periodontology, Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, Brazil
| | - Nick Tovar
- Biomaterials Division, NYU Dentistry, New York, New York, USA
- Department of Oral and Maxillofacial Surgery, NYU Langone Medical Center and Bellevue, Hospital Center, New York, New York, USA
| | - Daniel Boczar
- Department of Surgery, University of Washington, Seattle, Washington, USA
| | - Vasudev Vivekanand Nayak
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Paulo G Coelho
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, Florida, USA
- DeWitt Daughtry Family Department of Surgery, Division of Plastic Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Lukasz Witek
- Biomaterials Division, NYU Dentistry, New York, New York, USA
- Department of Biomedical Engineering, Tandon School of Engineering, New York University, Brooklyn, New York, USA
- Hansjörg Wyss Department of Plastic Surgery, NYU Grossman School of Medicine, New York, New York, USA
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Lv JL, Wei YF, Sun JN, Shi YC, Liu FH, Sun MH, Chang Q, Wu QJ, Zhao YH. Ultra-processed food consumption and metabolic disease risk: an umbrella review of systematic reviews with meta-analyses of observational studies. Front Nutr 2024; 11:1306310. [PMID: 38356860 PMCID: PMC10864658 DOI: 10.3389/fnut.2024.1306310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 01/17/2024] [Indexed: 02/16/2024] Open
Abstract
Background and aims There is an ongoing debate on whether to advocate reducing ultra-processed food (UPF) in dietary guidelines to control metabolic disease (such as obesity and type 2 diabetes mellitus [T2DM]). We aimed to summarize the evidence from systematic reviews with meta-analyses between UPF consumption and metabolic diseases risk, assess the credibility, and verify the robustness of these associations. Methods We systematically searched PubMed, Web of Science, Embase, and Cochrane Library databases from their inception to July 15, 2023, to identify relevant systematic reviews with meta-analyses. We used the random-effects model to evaluate the summary effect size, along with 95% confidence interval and prediction interval. We also assessed heterogeneity, evidence of small-study effects and excess significance bias, and categorized the credibility of each association based on quantitative umbrella review criteria. Additionally, we conducted subgroup and sensitivity analyses to assess the robustness of associations based on continents, study design, dietary assessment methods, definition methods of UPF, population, and units of UPF consumption. Results Overall, 6 systematic reviews with 13 meta-analyses were included. Three (23.08%) meta-analyses were classified as highly suggestive evidence for meeting the criteria that associations were significant at p < 10-6, had more than 1,000 cases, and presented the largest study with significance at p < 0.05. Among them, the highest UPF consumption quantile was associated with an increased risk of obesity (OR = 1.55, 95% CI: 1.36-1.77) when compared with the lowest UPF consumption quantile. The highest UPF consumption quantile was associated with an increased risk of T2DM (RR = 1.40, 95% CI: 1.23-1.59) when compared with the lowest UPF consumption quantile, and a 10% increase in UPF consumption (% g/d) was associated with an increased risk of T2DM (RR = 1.12, 95% CI: 1.10-1.13). Meanwhile, the robustness of these associations was verified by a series of subgroup and sensitivity analyses. Conclusion UPF consumption may be a risk factor for several metabolic diseases. However, well-designed studies are still needed to verify our findings in the future.
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Affiliation(s)
- Jia-Le Lv
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Key Laboratory of Precision Medical Research on Major Chronic Disease, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yi-Fan Wei
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Key Laboratory of Precision Medical Research on Major Chronic Disease, Shengjing Hospital of China Medical University, Shenyang, China
| | - Jia-Nan Sun
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yu-Chen Shi
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Fang-Hua Liu
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Key Laboratory of Precision Medical Research on Major Chronic Disease, Shengjing Hospital of China Medical University, Shenyang, China
| | - Ming-Hui Sun
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Key Laboratory of Precision Medical Research on Major Chronic Disease, Shengjing Hospital of China Medical University, Shenyang, China
| | - Qing Chang
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Key Laboratory of Precision Medical Research on Major Chronic Disease, Shengjing Hospital of China Medical University, Shenyang, China
| | - Qi-Jun Wu
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Key Laboratory of Precision Medical Research on Major Chronic Disease, Shengjing Hospital of China Medical University, Shenyang, China
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yu-Hong Zhao
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
- Clinical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
- Liaoning Key Laboratory of Precision Medical Research on Major Chronic Disease, Shengjing Hospital of China Medical University, Shenyang, China
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16
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Saleem A, Awan T, Akhtar MF. A comprehensive review on endocrine toxicity of gaseous components and particulate matter in smog. Front Endocrinol (Lausanne) 2024; 15:1294205. [PMID: 38352708 PMCID: PMC10863453 DOI: 10.3389/fendo.2024.1294205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 01/10/2024] [Indexed: 02/16/2024] Open
Abstract
Smog is a form of extreme air pollution which comprises of gases such as ozone, sulfur dioxide, nitrogen and carbon oxides, and solid particles including particulate matter (PM2.5 and PM10). Different types of smog include acidic, photochemical, and Polish. Smog and its constituents are hazardaous to human, animals, and plants. Smog leads to plethora of morbidities such as cancer, endocrine disruption, and respiratory and cardiovascular disorders. Smog components alter the activity of various hormones including thyroid, pituitary, gonads and adrenal hormones by altering regulatory genes, oxidation status and the hypothalamus-pituitary axis. Furthermore, these toxicants are responsible for the development of metabolic disorders, teratogenicity, insulin resistance, infertility, and carcinogenicity of endocrine glands. Avoiding fossil fuel, using renewable sources of energy, and limiting gaseous discharge from industries can be helpful to avoid endocrine disruption and other toxicities of smog. This review focuses on the toxic implications of smog and its constituents on endocrine system, their toxicodynamics and preventive measures to avoid hazardous health effects.
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Affiliation(s)
- Ammara Saleem
- Department of Pharmacology, Faculty of Pharmaceutical Sciences, Government College University Faisalabad, Faisalabad, Pakistan
| | - Tanzeela Awan
- Department of Pharmacy, The Women University Multan, Multan, Pakistan
| | - Muhammad Furqan Akhtar
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Lahore, Pakistan
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17
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Kadyan S, Park G, Hochuli N, Miller K, Wang B, Nagpal R. Resistant starches from dietary pulses improve neurocognitive health via gut-microbiome-brain axis in aged mice. Front Nutr 2024; 11:1322201. [PMID: 38352704 PMCID: PMC10864001 DOI: 10.3389/fnut.2024.1322201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Accepted: 01/10/2024] [Indexed: 02/16/2024] Open
Abstract
Introduction Cognitive decline is a common consequence of aging. Dietary patterns that lack fibers and are high in saturated fats worsen cognitive impairment by triggering pro-inflammatory pathways and metabolic dysfunctions. Emerging evidence highlights the neurocognitive benefits of fiber-rich diets and the crucial role of gut-microbiome-brain signaling. However, the mechanisms of this diet-microbiome-brain regulation remain largely unclear. Methods Accordingly, we herein investigated the unexplored neuroprotective mechanisms of dietary pulses-derived resistant starch (RS) in improving aging-associated neurocognitive function in an aged (60-weeks old) murine model carrying a human microbiome. Results and discussion Following 20-weeks dietary regimen which included a western-style diet without (control; CTL) or with 5% w/w fortification with RS from pinto beans (PTB), black-eyed-peas (BEP), lentils (LEN), chickpeas (CKP), or inulin fiber (INU), we find that RS, particularly from LEN, ameliorate the cognitive impairments induced by western diet. Mechanistically, RS-mediated improvements in neurocognitive assessments are attributed to positive remodeling of the gut microbiome-metabolome arrays, which include increased short-chain fatty acids and reduced branched-chain amino acids levels. This microbiome-metabolite-brain signaling cascade represses neuroinflammation, cellular senescence, and serum leptin/insulin levels, while enhancing lipid metabolism through improved hepatic function. Altogether, the data demonstrate the prebiotic effects of RS in improving neurocognitive function via modulating the gut-brain axis.
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Affiliation(s)
- Saurabh Kadyan
- The Gut Biome Lab, Department of Health, Nutrition, and Food Sciences, College of Education, Health, and Human Sciences, Florida State University, Tallahassee, FL, United States
| | - Gwoncheol Park
- The Gut Biome Lab, Department of Health, Nutrition, and Food Sciences, College of Education, Health, and Human Sciences, Florida State University, Tallahassee, FL, United States
| | - Nathaniel Hochuli
- The Gut Biome Lab, Department of Health, Nutrition, and Food Sciences, College of Education, Health, and Human Sciences, Florida State University, Tallahassee, FL, United States
| | - Katelyn Miller
- The Gut Biome Lab, Department of Health, Nutrition, and Food Sciences, College of Education, Health, and Human Sciences, Florida State University, Tallahassee, FL, United States
| | - Bo Wang
- Department of Biomedical and Chemical Engineering and Sciences, Florida Institute of Technology, Melbourne, FL, United States
| | - Ravinder Nagpal
- The Gut Biome Lab, Department of Health, Nutrition, and Food Sciences, College of Education, Health, and Human Sciences, Florida State University, Tallahassee, FL, United States
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Chen R, Chen J. Mitochondrial transfer - a novel promising approach for the treatment of metabolic diseases. Front Endocrinol (Lausanne) 2024; 14:1346441. [PMID: 38313834 PMCID: PMC10837849 DOI: 10.3389/fendo.2023.1346441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 12/28/2023] [Indexed: 02/06/2024] Open
Abstract
Metabolic disorders remain a major global health concern in the 21st century, with increasing incidence and prevalence. Mitochondria play a critical role in cellular energy production, calcium homeostasis, signal transduction, and apoptosis. Under physiological conditions, mitochondrial transfer plays a crucial role in tissue homeostasis and development. Mitochondrial dysfunction has been implicated in the pathogenesis of metabolic disorders. Numerous studies have demonstrated that mitochondria can be transferred from stem cells to pathologically injured cells, leading to mitochondrial functional restoration. Compared to cell therapy, mitochondrial transplantation has lower immunogenicity, making exogenous transplantation of healthy mitochondria a promising therapeutic approach for treating diseases, particularly metabolic disorders. This review summarizes the association between metabolic disorders and mitochondria, the mechanisms of mitochondrial transfer, and the therapeutic potential of mitochondrial transfer for metabolic disorders. We hope this review provides novel insights into targeted mitochondrial therapy for metabolic disorders.
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Affiliation(s)
- Ruijing Chen
- Department of Endocrinology, Qilu Hospital, Shandong University, Jinan, Shandong, China
| | - Jun Chen
- Department of Endocrinology, Qilu Hospital, Shandong University, Jinan, Shandong, China
- Institute of Endocrine and Metabolic Diseases of Shandong University, Jinan, Shandong, China
- Key Laboratory of Endocrine and Metabolic Diseases, Shandong Province Medicine and Health, Jinan, Shandong, China
- Jinan Clinical Research Center for Endocrine and Metabolic Diseases, Jinan, Shandong, China
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Wang H, Shi P, Shi X, Lv Y, Xie H, Zhao H. Surprising magic of CD24 beyond cancer. Front Immunol 2024; 14:1334922. [PMID: 38313430 PMCID: PMC10834733 DOI: 10.3389/fimmu.2023.1334922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 12/28/2023] [Indexed: 02/06/2024] Open
Abstract
CD24 has emerged as a molecule of significant interest beyond the oncological arena. Recent studies have unveiled its surprising and diverse roles in various biological processes and diseases. This review encapsulates the expanding spectrum of CD24 functions, delving into its involvement in immune regulation, cancer immune microenvironment, and its potential as a therapeutic target in autoimmune diseases and beyond. The 'magic' of CD24, once solely attributed to cancer, now inspires a new paradigm in understanding its multifunctionality in human health and disease, offering exciting prospects for medical advancements.
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Affiliation(s)
- He Wang
- Department of Neurosurgery, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Peng Shi
- Department of Emergency Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xinyu Shi
- Department of Radiology, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yaqing Lv
- Department of Outpatient, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Hongwei Xie
- Department of Neurosurgery, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Hai Zhao
- Department of Neurosurgery, The Affiliated Hospital of Qingdao University, Qingdao, China
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Li W, Lv BM, Quan Y, Zhu Q, Zhang HY. Associations between Serum Mineral Nutrients, Gut Microbiota, and Risk of Neurological, Psychiatric, and Metabolic Diseases: A Comprehensive Mendelian Randomization Study. Nutrients 2024; 16:244. [PMID: 38257137 PMCID: PMC10818407 DOI: 10.3390/nu16020244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/08/2024] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
Recent observational studies have reported associations between serum mineral nutrient levels, gut microbiota composition, and neurological, psychiatric, and metabolic diseases. However, the causal effects of mineral nutrients on gut microbiota and their causal associations with diseases remain unclear and require further investigation. This study aimed to identify the associations between serum mineral nutrients, gut microbiota, and risk of neurological, psychiatric, and metabolic diseases using Mendelian randomization (MR). We conducted an MR study using the large-scale genome-wide association study (GWAS) summary statistics of 5 serum mineral nutrients, 196 gut microbes at the phylum, order, family, and genus levels, and a variety of common neurological, psychiatric, and metabolic diseases. Initially, the independent causal associations of mineral nutrients and gut microbiota with diseases were examined by MR. Subsequently, the causal effect of mineral nutrients on gut microbiota was estimated to investigate whether specific gut microbes mediated the association between mineral nutrients and diseases. Finally, we performed sensitivity analyses to assess the robustness of the study results. After correcting for multiple testing, we identified a total of 33 causal relationships among mineral nutrients, gut microbiota, and diseases. Specifically, we found 4 causal relationships between 3 mineral nutrition traits and 3 disease traits, 15 causal associations between 14 gut microbiota traits and 6 disease traits, and 14 causal associations involving 4 mineral nutrition traits and 15 gut microbiota traits. Meanwhile, 118 suggestive associations were identified. The current study reveals multiple causal associations between serum mineral nutrients, gut microbiota, risk of neurological, psychiatric, and metabolic diseases, and potentially provides valuable insights for subsequent nutritional therapies.
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Affiliation(s)
- Wang Li
- Hubei Key Laboratory of Agricultural Bioinformatics, College of Informatics, Huazhong Agricultural University, Wuhan 430070, China; (W.L.); (B.-M.L.); (Y.Q.); (H.-Y.Z.)
| | - Bo-Min Lv
- Hubei Key Laboratory of Agricultural Bioinformatics, College of Informatics, Huazhong Agricultural University, Wuhan 430070, China; (W.L.); (B.-M.L.); (Y.Q.); (H.-Y.Z.)
- Human Phenome Institute, Fudan University, Shanghai 200438, China
| | - Yuan Quan
- Hubei Key Laboratory of Agricultural Bioinformatics, College of Informatics, Huazhong Agricultural University, Wuhan 430070, China; (W.L.); (B.-M.L.); (Y.Q.); (H.-Y.Z.)
| | - Qiang Zhu
- Hubei Key Laboratory of Agricultural Bioinformatics, College of Informatics, Huazhong Agricultural University, Wuhan 430070, China; (W.L.); (B.-M.L.); (Y.Q.); (H.-Y.Z.)
- Key Laboratory of Smart Farming for Agricultural Animals, College of Informatics, Huazhong Agricultural University, Wuhan 430070, China
| | - Hong-Yu Zhang
- Hubei Key Laboratory of Agricultural Bioinformatics, College of Informatics, Huazhong Agricultural University, Wuhan 430070, China; (W.L.); (B.-M.L.); (Y.Q.); (H.-Y.Z.)
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Ohue-Kitano R, Banno Y, Masujima Y, Kimura I. Gut microbial metabolites reveal diet-dependent metabolic changes induced by nicotine administration. Sci Rep 2024; 14:1056. [PMID: 38212379 PMCID: PMC10784489 DOI: 10.1038/s41598-024-51528-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 01/06/2024] [Indexed: 01/13/2024] Open
Abstract
The gut microbiota has emerged as an important factor that potentially influences various physiological functions and pathophysiological processes such as obesity and type 2 diabetes mellitus. Accumulating evidence from human and animal studies suggests that gut microbial metabolites play a critical role as integral molecules in host-microbe interactions. Notably, several dietary environment-dependent fatty acid metabolites have been recognized as potent modulators of host metabolic homeostasis. More recently, nicotine, the primary active molecule in tobacco, has been shown to potentially affect host metabolism through alterations in the gut microbiota and its metabolites. However, the mechanisms underlying the interplay between host nutritional status, diet-derived microbial metabolites, and metabolic homeostasis during nicotine exposure remain unclear. Our findings revealed that nicotine administration had potential effects on weight regulation and metabolic phenotype, independent of reduced caloric intake. Moreover, nicotine-induced body weight suppression is associated with specific changes in gut microbial composition, including Lactobacillus spp., and KetoB, a nicotine-sensitive gut microbiota metabolite, which could be linked to changes in host body weight, suggesting its potential role in modulating host metabolism. Our findings highlight the remarkable impact of the interplay between nutritional control and the gut environment on host metabolism during smoking and smoking cessation.
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Affiliation(s)
- Ryuji Ohue-Kitano
- Laboratory of Molecular Neurobiology, Division of Systemic Life Science, Graduate School of Biostudies, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan.
- Laboratory of Molecular Endocrinology, Division of Medicinal Frontier Sciences, Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan.
- Center for Living Systems Information Science (CeLiSIS), Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan.
| | - Yukika Banno
- Laboratory of Molecular Neurobiology, Division of Systemic Life Science, Graduate School of Biostudies, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Yuki Masujima
- Laboratory of Molecular Neurobiology, Division of Systemic Life Science, Graduate School of Biostudies, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Ikuo Kimura
- Laboratory of Molecular Neurobiology, Division of Systemic Life Science, Graduate School of Biostudies, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan.
- Laboratory of Molecular Endocrinology, Division of Medicinal Frontier Sciences, Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan.
- Department of Applied Biological Science, Graduate School of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Tokyo, 183-8509, Japan.
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22
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Chukwuma CI. Antioxidative, Metabolic and Vascular Medicinal Potentials of Natural Products in the Non-Edible Wastes of Fruits Belonging to the Citrus and Prunus Genera: A Review. Plants (Basel) 2024; 13:191. [PMID: 38256745 PMCID: PMC10818484 DOI: 10.3390/plants13020191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 01/03/2024] [Accepted: 01/08/2024] [Indexed: 01/24/2024]
Abstract
Diabetes mellitus and related metabolic and vascular impairments are notable health problems. Fruits and vegetables contain phenolics that are beneficial to metabolic and oxidative health and useful in preventing associated disease. Scientific evidence has shown that some bioactive phenolics are more abundant in the non-edible parts (especially the peels) of many fruits than in their respective edible tissues. Fruits belonging to the Citrus and Prunus genera are commonly consumed worldwide, including in South Africa, and their non-edible wastes (peel and seed) have been shown to have antioxidative, metabolic and vascular pharmacological potentials and medicinal phytochemistry. It is therefore imperative to evaluate the pharmacological actions and phytochemical properties of the non-edible wastes of these fruits and understand how they could potentially be of medicinal relevance in oxidative, metabolic and vascular diseases, including diabetes, oxidative stress, obesity, hypertension and related cardiovascular impairments. In the absence of a previous review that has concomitantly presented the medicinal potentials of fruits wastes from both genera, this review presents a critical analysis of previous and recent perspectives on the medicinal potential of the non-edible wastes from the selected Citrus and Prunus fruits in metabolic, vascular and oxidative health. This review further exposes the medicinal phytochemistry, while elucidating the underlying mechanisms through the fruit wastes potentiates their therapeutic effects. A literature search was carried out on "PubMed" to identify peer-reviewed published (mostly 2015 and beyond) studies reporting the antidiabetic, antioxidative, antihypertensive, anti-hyperlipidemic and anti-inflammatory properties of the non-edible parts of the selected fruits. The data of the selected studies were analyzed to understand the bioactive mechanisms, bioactive principles and toxicological profiles. The wastes (seed and peel) of the selected fruits had antioxidant, anti-obesogenic, antihypertensive, anti-inflammatory, antidiabetic and tissue protective potentials. Some phenolic acids and terpenes, as well as flavonoids and glycosides such as narirutin, nobiletin, hesperidin, naringin, naringenin, quercetin, rutin, diosmin, etc., were the possible bioactive principles. The peel and seed of the selected fruits belonging to the Citrus and Prunus genera are potential sources of bioactive compounds that could be of medicinal relevance for improving oxidative, metabolic and vascular health. However, there is a need for appropriate toxicological studies.
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Affiliation(s)
- Chika I Chukwuma
- Centre for Quality of Health and Living (CQHL), Faculty of Health and Environmental Sciences, Central University of Technology, Private Bag X20539, Bloemfontein 9300, Free State, South Africa
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23
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Yang Y, Ke Y, Liu X, Zhang Z, Zhang R, Tian F, Zhi L, Zhao G, Lv B, Hua S, Wu H. Navigating the B vitamins: Dietary diversity, microbial synthesis, and human health. Cell Host Microbe 2024; 32:12-18. [PMID: 38211561 DOI: 10.1016/j.chom.2023.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 12/09/2023] [Accepted: 12/12/2023] [Indexed: 01/13/2024]
Abstract
B vitamins are intricately involved in various physiological processes vital for health. Their significance is complicated by the heterogeneous landscape of B vitamin distribution in diets and the contributions of the gut microbiota. Here, we delve into the impact of these factors on B vitamins and introduce strategies, with a focus on microbiota-based therapeutic options, to enhance their availability for improved well-being. Additionally, we provide an ecological and evolutionary perspective on the importance of B vitamins to human-microbiota interactions. In the dynamic realms of nutrition and microbiome science, these essential micronutrients continue to play a fundamental role in our understanding of disease development.
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Affiliation(s)
- Yudie Yang
- State Key Laboratory of Genetic Engineering, Fudan Microbiome Center, School of Life Sciences, and Human Phenome Institute, Fudan University, Shanghai 200433, China
| | - Yize Ke
- State Key Laboratory of Genetic Engineering, Fudan Microbiome Center, School of Life Sciences, and Human Phenome Institute, Fudan University, Shanghai 200433, China
| | - Xinyan Liu
- State Key Laboratory of Genetic Engineering, Fudan Microbiome Center, School of Life Sciences, and Human Phenome Institute, Fudan University, Shanghai 200433, China
| | - Zhidong Zhang
- State Key Laboratory of Genetic Engineering, Fudan Microbiome Center, School of Life Sciences, and Human Phenome Institute, Fudan University, Shanghai 200433, China; College of Life Sciences, Inner Mongolia University, Hohhot 010070, China
| | - Rongji Zhang
- State Key Laboratory of Genetic Engineering, Fudan Microbiome Center, School of Life Sciences, and Human Phenome Institute, Fudan University, Shanghai 200433, China; College of Life Sciences, Inner Mongolia University, Hohhot 010070, China
| | - Fang Tian
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Luqian Zhi
- State Key Laboratory of Genetic Engineering, Fudan Microbiome Center, School of Life Sciences, and Human Phenome Institute, Fudan University, Shanghai 200433, China
| | - Guoping Zhao
- State Key Laboratory of Genetic Engineering, Fudan Microbiome Center, School of Life Sciences, and Human Phenome Institute, Fudan University, Shanghai 200433, China
| | - Bomin Lv
- State Key Laboratory of Genetic Engineering, Fudan Microbiome Center, School of Life Sciences, and Human Phenome Institute, Fudan University, Shanghai 200433, China.
| | - Sha Hua
- Department of Cardiovascular Medicine, Heart Failure Center, Ruijin Hospital Lu Wan Branch, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China.
| | - Hao Wu
- State Key Laboratory of Genetic Engineering, Fudan Microbiome Center, School of Life Sciences, and Human Phenome Institute, Fudan University, Shanghai 200433, China; Department of General Surgery, Huashan Hospital, Fudan University, Shanghai 200040, China.
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24
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Guan DX, Yang C, Nriagu JO. Editorial: The role of essential trace elements in health and disease. Front Public Health 2024; 11:1285603. [PMID: 38239793 PMCID: PMC10795161 DOI: 10.3389/fpubh.2023.1285603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 11/23/2023] [Indexed: 01/23/2024] Open
Affiliation(s)
- Dong-Xing Guan
- Institute of Soil and Water Resources and Environmental Science, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, China
| | - Chunguang Yang
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jerome O. Nriagu
- Department of Environmental Health Sciences, School of Public Health, University of Michigan, Ann Arbor, MI, United States
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25
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Weng L, Tang WS, Wang X, Gong Y, Liu C, Hong NN, Tao Y, Li KZ, Liu SN, Jiang W, Li Y, Yao K, Chen L, Huang H, Zhao YZ, Hu ZP, Lu Y, Ye H, Du X, Zhou H, Li P, Zhao TJ. Surplus fatty acid synthesis increases oxidative stress in adipocytes and lnduces lipodystrophy. Nat Commun 2024; 15:133. [PMID: 38168040 PMCID: PMC10761979 DOI: 10.1038/s41467-023-44393-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Accepted: 12/12/2023] [Indexed: 01/05/2024] Open
Abstract
Adipocytes are the primary sites for fatty acid storage, but the synthesis rate of fatty acids is very low. The physiological significance of this phenomenon remains unclear. Here, we show that surplus fatty acid synthesis in adipocytes induces necroptosis and lipodystrophy. Transcriptional activation of FASN elevates fatty acid synthesis, but decreases NADPH level and increases ROS production, which ultimately leads to adipocyte necroptosis. We identify MED20, a subunit of the Mediator complex, as a negative regulator of FASN transcription. Adipocyte-specific male Med20 knockout mice progressively develop lipodystrophy, which is reversed by scavenging ROS. Further, in a murine model of HIV-associated lipodystrophy and a human patient with acquired lipodystrophy, ROS neutralization significantly improves metabolic disorders, indicating a causal role of ROS in disease onset. Our study well explains the low fatty acid synthesis rate in adipocytes, and sheds light on the management of acquired lipodystrophy.
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Affiliation(s)
- Li Weng
- State Key Laboratory of Genetic Engineering, Shanghai Key Laboratory of Metabolic Remodeling and Health, Institute of Metabolism and Integrative Biology, Drug Clinical Trial Center, Shanghai Xuhui Central Hospital / Zhongshan-Xuhui Hospital, Zhongshan Hospital, Fudan University, Shanghai, China
- State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, China
| | - Wen-Shuai Tang
- State Key Laboratory of Genetic Engineering, Shanghai Key Laboratory of Metabolic Remodeling and Health, Institute of Metabolism and Integrative Biology, Drug Clinical Trial Center, Shanghai Xuhui Central Hospital / Zhongshan-Xuhui Hospital, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xu Wang
- School of Life Science, Anhui Medical University, Research Center for Translational Medicine, the Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Yingyun Gong
- Department of Endocrinology and Metabolism, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Changqin Liu
- Department of Endocrinology and Diabetes, the First Affiliated Hospital, Xiamen University, Xiamen, Fujian, China
| | - Ni-Na Hong
- State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, China
| | - Ying Tao
- State Key Laboratory of Genetic Engineering, Shanghai Key Laboratory of Metabolic Remodeling and Health, Institute of Metabolism and Integrative Biology, Drug Clinical Trial Center, Shanghai Xuhui Central Hospital / Zhongshan-Xuhui Hospital, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Kuang-Zheng Li
- State Key Laboratory of Genetic Engineering, Shanghai Key Laboratory of Metabolic Remodeling and Health, Institute of Metabolism and Integrative Biology, Drug Clinical Trial Center, Shanghai Xuhui Central Hospital / Zhongshan-Xuhui Hospital, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Shu-Ning Liu
- Optogenetics & Synthetic Biology Interdisciplinary Research Center, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Wanzi Jiang
- Department of Endocrinology and Metabolism, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Ying Li
- Department of Endocrinology, Northern Jiangsu People's Hospital, Yangzhou, Jiangsu, China
| | - Ke Yao
- School of Pharmaceutical Sciences, Tsinghua-Peking Joint Center for Life Sciences, Beijing Frontier Research Center for Biological Structure, Tsinghua University, Beijing, China
| | - Li Chen
- State Key Laboratory of Genetic Engineering, Shanghai Key Laboratory of Metabolic Remodeling and Health, Institute of Metabolism and Integrative Biology, Drug Clinical Trial Center, Shanghai Xuhui Central Hospital / Zhongshan-Xuhui Hospital, Zhongshan Hospital, Fudan University, Shanghai, China
| | - He Huang
- State Key Laboratory of Genetic Engineering, Shanghai Key Laboratory of Metabolic Remodeling and Health, Institute of Metabolism and Integrative Biology, Drug Clinical Trial Center, Shanghai Xuhui Central Hospital / Zhongshan-Xuhui Hospital, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yu-Zheng Zhao
- Optogenetics & Synthetic Biology Interdisciplinary Research Center, Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Ze-Ping Hu
- School of Pharmaceutical Sciences, Tsinghua-Peking Joint Center for Life Sciences, Beijing Frontier Research Center for Biological Structure, Tsinghua University, Beijing, China
| | - Youli Lu
- Shanghai Engineering Research Center of Phase I Clinical Research & Quality Consistency Evaluation for Drugs, Institute of Clinical Mass Spectrometry, Shanghai Academy of Experimental Medicine, Shanghai, China
| | - Haobin Ye
- State Key Laboratory of Genetic Engineering, Shanghai Key Laboratory of Metabolic Remodeling and Health, Institute of Metabolism and Integrative Biology, Drug Clinical Trial Center, Shanghai Xuhui Central Hospital / Zhongshan-Xuhui Hospital, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xingrong Du
- State Key Laboratory of Genetic Engineering, Shanghai Key Laboratory of Metabolic Remodeling and Health, Institute of Metabolism and Integrative Biology, Drug Clinical Trial Center, Shanghai Xuhui Central Hospital / Zhongshan-Xuhui Hospital, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Hongwen Zhou
- Department of Endocrinology and Metabolism, the First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
| | - Peng Li
- State Key Laboratory of Genetic Engineering, Shanghai Key Laboratory of Metabolic Remodeling and Health, Institute of Metabolism and Integrative Biology, Drug Clinical Trial Center, Shanghai Xuhui Central Hospital / Zhongshan-Xuhui Hospital, Zhongshan Hospital, Fudan University, Shanghai, China.
- Tianjian Laboratory of Advanced Biomedical Sciences, School of life sciences, Zhengzhou University, Zhengzhou, Henan, China.
| | - Tong-Jin Zhao
- State Key Laboratory of Genetic Engineering, Shanghai Key Laboratory of Metabolic Remodeling and Health, Institute of Metabolism and Integrative Biology, Drug Clinical Trial Center, Shanghai Xuhui Central Hospital / Zhongshan-Xuhui Hospital, Zhongshan Hospital, Fudan University, Shanghai, China.
- Tianjian Laboratory of Advanced Biomedical Sciences, School of life sciences, Zhengzhou University, Zhengzhou, Henan, China.
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26
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Dang S, Jain A, Dhanda G, Bhattacharya N, Bhattacharya A, Senapati S. One carbon metabolism and its implication in health and immune functions. Cell Biochem Funct 2024; 42:e3926. [PMID: 38269500 DOI: 10.1002/cbf.3926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 12/21/2023] [Accepted: 01/04/2024] [Indexed: 01/26/2024]
Abstract
One carbon (1C) metabolism is critical for cellular viability and physiological homeostasis. Starting from its crucial involvement in purine biosynthesis to posttranslational modification of proteins, 1C metabolism contributes significantly to the development and cellular differentiation through methionine and folate cycles that are pivotal for cellular function. Genetic polymorphisms of several genes of these pathways are implicated in disease pathogenesis and drug metabolism. Metabolic products of 1C metabolism have significant roles in epigenetic modifications through DNA and histone protein methylation. Homocysteine is a product that has clinical significance in the diagnosis and prognosis of several critical illnesses, including chronic immune diseases and cancers. Regulation of the function and differentiation of immune cells, including T-cells, B-cells, macrophages, and so forth, are directly influenced by 1C metabolism and thus have direct implications in several immune disease biology. Recent research on therapeutic approaches is targeting nuclear, cytoplasmic, and mitochondrial 1C metabolism to manage and treat metabolic (i.e., type 2 diabetes), neurodegenerative (i.e., Alzheimer's disease), or immune (i.e., rheumatoid arthritis) diseases. 1C metabolism is being explored for therapeutic intervention as a common determinant for a spectrum of immune and metabolic diseases. Identifying the association or correlation between essential metabolic products of this pathway and disease onset or prognosis would further facilitate the clinical monitoring of diseases.
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Affiliation(s)
- Shreya Dang
- Immunogenomics Laboratory, Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, Punjab, India
| | - Arushi Jain
- Immunogenomics Laboratory, Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, Punjab, India
| | - Garima Dhanda
- Immunogenomics Laboratory, Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, Punjab, India
| | - Neetu Bhattacharya
- Department of Zoology, Dyal Singh College, University of Delhi, Delhi, India
| | - Amit Bhattacharya
- Department of Zoology, Ramjas College, University of Delhi, Delhi, India
| | - Sabyasachi Senapati
- Immunogenomics Laboratory, Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, Punjab, India
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27
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Yonekura S. The role of endoplasmic reticulum stress in metabolic diseases and mammary epithelial cell homeostasis in dairy cows. Anim Sci J 2024; 95:e13935. [PMID: 38471769 DOI: 10.1111/asj.13935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 01/22/2024] [Accepted: 02/08/2024] [Indexed: 03/14/2024]
Abstract
High-yielding dairy cows undergo various physiological stresses during the transitional phase of the calving cycle. In this period, they experience negative energy balance, subjecting the liver to significant metabolic stress from an influx of nonesterified fatty acids. This metabolic stress not only impairs liver function but also diminishes milk production. Early lactation dairy cows may develop endoplasmic reticulum (ER) stress in the liver, potentially leading to liver-related diseases and contributing to ER stress in mammary epithelial cells, resulting in decreased milk production. Natural products that alleviate ER stress have been identified, and if further in vivo studies confirm their efficacy, they have potential as feed additives to prevent disease and reduce milk yield. Conversely, physiological levels of ER stress play a role in mammary gland development and positively influence protein synthesis in milk. Understanding the threshold level of ER stress in mammary tissue and its detailed mechanisms will be crucial in dairy farming.
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Affiliation(s)
- Shinichi Yonekura
- Institute of Agriculture, Academic Assembly, Shinshu University, Minamiminowa, Nagano, Japan
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28
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Ostojic SM, Ratgeber L, Betlehem J, Acs P. Molecular nutrition in life course perspective: Pinpointing metabolic pathways to target during periconception. Matern Child Nutr 2024; 20 Suppl 2:e13474. [PMID: 36794361 PMCID: PMC10765360 DOI: 10.1111/mcn.13474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/27/2022] [Accepted: 01/05/2023] [Indexed: 02/17/2023]
Abstract
Lifecourse nutrition encompasses nourishment from early development into parenthood. From preconception and pregnancy to childhood, late adolescence, and reproductive years, life course nutrition explores links between dietary exposures and health outcomes in current and future generations from a public health perspective, usually addressing lifestyle behaviours, reproductive well-being and maternal-child health strategies. However, nutritional factors that play a role in conceiving and sustaining new life might also require a molecular perspective and recognition of critical interactions between specific nutrients and relevant biochemical pathways. The present perspective summarises evidence about the links between diet during periconception and next-generation health and outlines the main metabolic networks involved in nutritional biology of this sensitive time frame.
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Affiliation(s)
- Sergej M. Ostojic
- Department of Nutrition and Public HealthUniversity of AgderKristiansandNorway
- Faculty of Health SciencesUniversity of PécsPécsHungary
- Applied Bioenergetcis Lab, Faculty of Sport and Physical EducationUniversity of Novi SadNovi SadSerbia
| | | | | | - Pongrac Acs
- Faculty of Health SciencesUniversity of PécsPécsHungary
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29
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Gong J, Gao X, Ge S, Li H, Wang R, Zhao L. The Role of cGAS-STING Signalling in Metabolic Diseases: from Signalling Networks to Targeted Intervention. Int J Biol Sci 2024; 20:152-174. [PMID: 38164186 PMCID: PMC10750282 DOI: 10.7150/ijbs.84890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 10/17/2023] [Indexed: 01/03/2024] Open
Abstract
The cyclic GMP-AMP synthase (cGAS)-stimulator of interferon genes (STING) is a crucial innate defence mechanism against viral infection in the innate immune system, as it principally induces the production of type I interferons. Immune responses and metabolic control are inextricably linked, and chronic low-grade inflammation promotes the development of metabolic diseases. The cGAS-STING pathway activated by double-stranded DNA (dsDNA), cyclic dinucleotides (CDNs), endoplasmic reticulum stress (ER stress), mitochondrial stress, and energy imbalance in metabolic cells and immune cells triggers proinflammatory responses and metabolic disorders. Abnormal overactivation of the pathway is closely associated with metabolic diseases such as obesity, nonalcoholic fatty liver disease (NAFLD), insulin resistance and cardiovascular diseases (CVDs). The interaction of cGAS-STING with other pathways, such as the nuclear factor-kappa B (NF-κB), Jun N-terminal kinase (JNK), AMP-activated protein kinase (AMPK), mammalian target of rapamycin (mTOR), autophagy, pyroptosis and insulin signalling pathways, is considered an important mechanism by which cGAS-STING regulates inflammation and metabolism. This review focuses on the link between immune responses related to the cGAS-STING pathway and metabolic diseases and cGAS-STING interaction with other pathways for mediating signal input and affecting output. Moreover, potential inhibitors of the cGAS-STING pathway and therapeutic prospects against metabolic diseases are discussed. This review provides a comprehensive perspective on the involvement of STING in immune-related metabolic diseases.
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Affiliation(s)
- Jiahui Gong
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Xilong Gao
- Key Laboratory of Functional Dairy, Department of Nutrition and Health, China Agricultural University, Beijing 100193, China
| | - Shaoyang Ge
- Hebei Engineering Research Center of Animal Product, Sanhe 065200, China
| | - Hongliang Li
- Inner Mongolia Mengniu Dairy (Group) Co., Ltd., Hohhot 011517, China
| | - Ran Wang
- Key Laboratory of Functional Dairy, Department of Nutrition and Health, China Agricultural University, Beijing 100193, China
- Research Center for Probiotics, China Agricultural University, Sanhe 065200, China
| | - Liang Zhao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
- Key Laboratory of Functional Dairy, Department of Nutrition and Health, China Agricultural University, Beijing 100193, China
- Food Laboratory of Zhongyuan, Luohe 462300, China
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30
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Poulios E, Koukounari S, Psara E, Vasios GK, Sakarikou C, Giaginis C. Anti-obesity Properties of Phytochemicals: Highlighting their Molecular Mechanisms against Obesity. Curr Med Chem 2024; 31:25-61. [PMID: 37198988 DOI: 10.2174/0929867330666230517124033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 04/03/2023] [Accepted: 04/10/2023] [Indexed: 05/19/2023]
Abstract
Obesity is a complex, chronic and inflammatory disease that affects more than one-third of the world's population, leading to a higher incidence of diabetes, dyslipidemia, metabolic syndrome, cardiovascular diseases, and some types of cancer. Several phytochemicals are used as flavoring and aromatic compounds, also exerting many benefits for public health. This study aims to summarize and scrutinize the beneficial effects of the most important phytochemicals against obesity. Systematic research of the current international literature was carried out in the most accurate scientific databases, e.g., Pubmed, Scopus, Web of Science and Google Scholar, using a set of critical and representative keywords, such as phytochemicals, obesity, metabolism, metabolic syndrome, etc. Several studies unraveled the potential positive effects of phytochemicals such as berberine, carvacrol, curcumin, quercetin, resveratrol, thymol, etc., against obesity and metabolic disorders. Mechanisms of action include inhibition of adipocyte differentiation, browning of the white adipose tissue, inhibition of enzymes such as lipase and amylase, suppression of inflammation, improvement of the gut microbiota, and downregulation of obesity-inducing genes. In conclusion, multiple bioactive compounds-phytochemicals exert many beneficial effects against obesity. Future molecular and clinical studies must be performed to unravel the multiple molecular mechanisms and anti-obesity activities of these naturally occurring bioactive compounds.
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Affiliation(s)
- Efthymios Poulios
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, Myrina, Lemnos, Greece
| | - Stergia Koukounari
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, Myrina, Lemnos, Greece
| | - Evmorfia Psara
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, Myrina, Lemnos, Greece
| | - Georgios K Vasios
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, Myrina, Lemnos, Greece
| | - Christina Sakarikou
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, Myrina, Lemnos, Greece
| | - Constantinos Giaginis
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, Myrina, Lemnos, Greece
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31
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Wu L, Park SH, Kim H. Direct and Indirect Evidence of Effects of Bacteroides spp. on Obesity and Inflammation. Int J Mol Sci 2023; 25:438. [PMID: 38203609 PMCID: PMC10778732 DOI: 10.3390/ijms25010438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/22/2023] [Accepted: 12/23/2023] [Indexed: 01/12/2024] Open
Abstract
Metabolic disorders present a significant public health challenge globally. The intricate relationship between the gut microbiome, particularly Bacteroides spp. (BAC), and obesity, including their specific metabolic functions, remains partly unresolved. This review consolidates current research on BAC's role in obesity and lipid metabolism, with three objectives: (1) To summarize the gut microbiota's impact on obesity; (2) To assess BAC's efficacy in obesity intervention; (3) To explore BAC's mechanisms in obesity and lipid metabolism management. This review critically examines the role of BAC in obesity, integrating findings from clinical and preclinical studies. We highlight the changes in BAC diversity and concentration following successful obesity treatment and discuss the notable differences in BAC characteristics among individuals with varying obesity levels. Furthermore, we review recent preclinical studies demonstrating the potential of BAC in ameliorating obesity and related inflammatory conditions, providing detailed insights into the methodologies of these in vivo experiments. Additionally, certain BAC-derived metabolites have been shown to be involved in the regulation of host lipid metabolism-related pathways. The enhanced TNF production by dendritic cells following BAC administration, in response to LPS, also positions BAC as a potential adjunctive therapy in obesity management.
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Affiliation(s)
- Liangliang Wu
- Department of Rehabilitation Medicine of Korean Medicine, Ilsan Hospital of Dongguk University, Goyang 10326, Republic of Korea;
| | - Seo-Hyun Park
- Department of Rehabilitation Medicine of Korean Medicine, Bundang Hospital of Dongguk University, Seongnam 13601, Republic of Korea;
| | - Hojun Kim
- Department of Rehabilitation Medicine of Korean Medicine, Bundang Hospital of Dongguk University, Seongnam 13601, Republic of Korea;
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Staurini S, Niclis C, Calcagni MS, Ramírez D, Gómez-Mejíba SE, Aballay LR. [Adverse socio-economic conditions associated with the presence of obesity and its metabolic comorbidities in adults in San Luis, Argentina ]. Rev Fac Cien Med Univ Nac Cordoba 2023; 80:420-438. [PMID: 38150209 PMCID: PMC10851402 DOI: 10.31053/1853.0605.v80.n4.40737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 10/09/2023] [Indexed: 12/28/2023] Open
Abstract
The prevalence of obesity depends on biopsychosocial and environmental factors and represents a risk factor for communicable and non-communicable diseases. Objectives: To determine the association between demographic, socioeconomic and lifestyle characteristics and the presence of obesity and its metabolic comorbidities (MC) in adults in San Luis City, Argentina. Observational population-based cross-sectional study of 306 individuals aged 18-85 years from San Luis, Argentina, selected by multistage random sampling, with an overweight prevalence of 35% and a 0.05 margin of error. Socioeconomic, demographic, and lifestyle variables were assessed, and multiple logistic regression models were fitted with the presence of obesity and MC as outcomes and sociodemographic and lifestyle characteristics as covariates. Obesity was found in 17.3% of participants, diabetes in 3%, high blood pressure (HBP) in 11%, dyslipidemia in 3.3% and coronary ischemic complications (CIC) in 13%. The proportion of residents with at least one of these conditions was 26.8%. Low Educational level (EL) was positively associated with the presence of obesity (OR 3.58; IC95% 1.04-12.24; p=0,04), and its MC (OR 5.25; IC95% 1.05-26.23; p=0.04) with respect to high EL. Similarly, the possibility of presenting CIC was increased in people with medium EL (OR 5.8; IC95% 1.12-30.19; p=0.03). On the other hand, the possibility of presenting diabetes increased by 17% with increasing body mass index (BMI) (OR 1.17; IC95% 1.03-1.34; p=0.01). Finally, women were more likely to present HBP (OR 3.71; IC95% 1.01-13.72; p=0.04) and CIC (OR 3,43; IC95% 1,06-11,10; p=0,03). Conclusion: the increase in age, female sex and medium and low NI are factors and conditions of vulnerability that predispose an increase in the prevalence of MC in adults from San Luis, Argentina.
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Affiliation(s)
- Stefano Staurini
- Centro de investigaciones en Nutrición Humana, Escuela de Nutrición, Facultad de Ciencias Médicas, Universidad Nacional de Cordoba.
| | - Camila Niclis
- Universidad Nacional de Córdoba, Facultad de Ciencias Médicas. Instituto de Investigaciones en Ciencias de la Salud (INICSA-CONICET). .
| | - María Silvina Calcagni
- Universidad Nacional de San Luis, Facultad de Ciencias de la Salud. Carrera de Nutrición. .
| | - Darío Ramírez
- Universidad Nacional de San Luis, Laboratorio de Medicina Experimental y Traduccional. (CONICET-San Luis). .
| | - Sandra Esther Gómez-Mejíba
- Universidad Nacional de San Luis, Laboratorio de Medicina Experimental y Traduccional. (CONICET-San Luis). .
| | - Laura Rosana Aballay
- Universidad Nacional de Córdoba, Facultad de Ciencias Médicas. Escuela de Nutrición, Centro de Investigación en Nutrición Humana..
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Melo GM, Capucho AM, Sacramento JF, Ponce-de-Leão J, Fernandes MV, Almeida IF, Martins FO, Conde SV. Overnutrition during Pregnancy and Lactation Induces Gender-Dependent Dysmetabolism in the Offspring Accompanied by Heightened Stress and Anxiety. Nutrients 2023; 16:67. [PMID: 38201896 PMCID: PMC10781034 DOI: 10.3390/nu16010067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 12/18/2023] [Accepted: 12/20/2023] [Indexed: 01/12/2024] Open
Abstract
Maternal obesity and gestational diabetes predispose the next generation to metabolic disturbances. Moreover, the lactation phase also stands as a critical phase for metabolic programming. Nevertheless, the precise mechanisms originating these changes remain unclear. Here, we investigate the consequences of a maternal lipid-rich diet during gestation and lactation and its impact on metabolism and behavior in the offspring. Two experimental groups of Wistar female rats were used: a control group (NC) that was fed a standard diet during the gestation and lactation periods and an overnutrition group that was fed a high-fat diet (HF, 60% lipid-rich) during the same phases. The offspring were analyzed at postnatal days 21 and 28 and at 2 months old (PD21, PD28, and PD60) for their metabolic profiles (weight, fasting glycemia insulin sensitivity, and glucose tolerance) and euthanized for brain collection to evaluate metabolism and inflammation in the hypothalamus, hippocampus, and prefrontal cortex using Western blot markers of synaptic dynamics. At 2 months old, behavioral tests for anxiety, stress, cognition, and food habits were conducted. We observed that the female offspring born from HF mothers exhibited increased weight gain and decreased glucose tolerance that attenuated with age. In the offspring males, weight gain increased at P21 and worsened with age, while glucose tolerance remained unchanged. The offspring of the HF mothers exhibited elevated levels of anxiety and stress during behavioral tests, displaying decreased predisposition for curiosity compared to the NC group. In addition, the offspring from mothers with HF showed increased food consumption and a lower tendency towards food-related aggression. We conclude that exposure to an HF diet during pregnancy and lactation induces dysmetabolism in the offspring and is accompanied by heightened stress and anxiety. There was sexual dimorphism in the metabolic traits but not behavioral phenotypes.
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Affiliation(s)
| | | | | | | | | | | | | | - Silvia V. Conde
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, Rua Camara Pestana, 6, Edificio 2, 1150-082 Lisboa, Portugal; (G.M.M.); (A.M.C.); (J.F.S.); (J.P.-d.-L.); (M.V.F.); (I.F.A.); (F.O.M.)
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Nie X, Deng Y, Tong X, Han F. Editorial: Mechanism and therapeutic potential of macrophages in metabolic and cardiovascular diseases. Front Immunol 2023; 14:1352567. [PMID: 38173724 PMCID: PMC10763238 DOI: 10.3389/fimmu.2023.1352567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 12/11/2023] [Indexed: 01/05/2024] Open
Affiliation(s)
- Xuqiang Nie
- College of Pharmacy, Zunyi Medical University, Guizhou, China
- Joint International Research Laboratory of Ethnomedicine of Ministry of Education & Key Laboratory of Basic Pharmacology of Ministry of Education, Zunyi Medical University, Guizhou, China
| | - Youcai Deng
- Department of Clinical Hematology, College of Pharmacy and Laboratory Medicine Science, Army Medical University, Chongqing, China
| | - Xiaoyong Tong
- School of Pharmaceutical Sciences, Chongqing University, Chongqing, China
| | - Felicity Han
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia
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Landrier JF, Breniere T, Sani L, Desmarchelier C, Mounien L, Borel P. Effect of tomato, tomato-derived products and lycopene on metabolic inflammation: from epidemiological data to molecular mechanisms. Nutr Res Rev 2023:1-17. [PMID: 38105560 DOI: 10.1017/s095442242300029x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
The goal of this narrative review is to summarise the current knowledge and limitations related to the anti-inflammatory effects of tomato, tomato-derived products and lycopene in the context of metabolic inflammation associated to cardiometabolic diseases. The potential of tomato and tomato-derived product supplementation is supported by animal and in vitro studies. In addition, intervention studies provide arguments in favour of a limitation of metabolic inflammation. This is also the case for observational studies depicting inverse association between plasma lycopene levels and inflammation. Nevertheless, current data of intervention studies are mixed concerning the anti-inflammatory effect of tomato and tomato-derived products and are not in favour of an anti-inflammatory effect of pure lycopene in humans. From epidemiological to mechanistic studies, this review aims to identify limitations of the current knowledge and gaps that remain to be filled to improve our comprehension in contrasted anti-inflammatory effects of tomato, tomato-derived products and pure lycopene.
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Affiliation(s)
| | - Thomas Breniere
- Aix-Marseille Université, C2VN, INRAE, INSERM, Marseille, France
- INRAE-Centre d'Avignon UR1115 Plantes et Systèmes de Culture Horticoles, Avignon, France
- Laboratoire de Physiologie Expérimentale Cardiovasculaire (LAPEC), UPR-4278, Université d'Avignon, 84029 Avignon, France
| | - Léa Sani
- Aix-Marseille Université, C2VN, INRAE, INSERM, Marseille, France
| | | | - Lourdes Mounien
- Aix-Marseille Université, C2VN, INRAE, INSERM, Marseille, France
| | - Patrick Borel
- Aix-Marseille Université, C2VN, INRAE, INSERM, Marseille, France
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Tosi M, Montanari C, Bona F, Tricella C, Agostinelli M, Dolor J, Chillemi C, Di Profio E, Tagi VM, Vizzuso S, Fiore G, Zuccotti G, Verduci E. Dietary Inflammatory Potential in Pediatric Diseases: A Narrative Review. Nutrients 2023; 15:5095. [PMID: 38140353 PMCID: PMC10745369 DOI: 10.3390/nu15245095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 12/05/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023] Open
Abstract
Inflammatory status is one of the main drivers in the development of non-communicable diseases (NCDs). Specific unhealthy dietary patterns and the growing consumption of ultra-processed foods (UPFs) may influence the inflammation process, which negatively modulates the gut microbiota and increases the risk of NCDs. Moreover, several chronic health conditions require special long-term dietary treatment, characterized by altered ratios of the intake of nutrients or by the consumption of disease-specific foods. In this narrative review, we aimed to collect the latest evidence on the pro-inflammatory potential of dietary patterns, foods, and nutrients in children affected by multifactorial diseases but also on the dietetic approaches used as treatment for specific diseases. Considering multifactorial diet-related diseases, the triggering effect of pro-inflammatory diets has been addressed for metabolic syndrome and inflammatory bowel diseases, and the latter for adults only. Future research is required on multiple sclerosis, type 1 diabetes, and pediatric cancer, in which the role of inflammation is emerging. For diseases requiring special diets, the role of single or multiple foods, possibly associated with inflammation, was assessed, but more studies are needed. The evidence collected highlighted the need for health professionals to consider the entire dietary pattern, providing balanced and healthy diets not only to permit the metabolic control of the disease itself, but also to prevent the development of NCDs in adolescence and adulthood. Personalized nutritional approaches, in close collaboration between the hospital, country, and families, must always be promoted together with the development of new methods for the assessment of pro-inflammatory dietary habits in pediatric age and the implementation of telemedicine.
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Affiliation(s)
- Martina Tosi
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (M.T.); (C.M.); (F.B.); (C.T.); (M.A.); (J.D.); (C.C.); (E.D.P.); (V.M.T.); (S.V.); (G.Z.)
- Department of Health Sciences, University of Milan, 20146 Milan, Italy;
| | - Chiara Montanari
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (M.T.); (C.M.); (F.B.); (C.T.); (M.A.); (J.D.); (C.C.); (E.D.P.); (V.M.T.); (S.V.); (G.Z.)
- Department of Biomedical and Clinical Science, University of Milan, 20157 Milan, Italy
| | - Federica Bona
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (M.T.); (C.M.); (F.B.); (C.T.); (M.A.); (J.D.); (C.C.); (E.D.P.); (V.M.T.); (S.V.); (G.Z.)
| | - Chiara Tricella
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (M.T.); (C.M.); (F.B.); (C.T.); (M.A.); (J.D.); (C.C.); (E.D.P.); (V.M.T.); (S.V.); (G.Z.)
| | - Marta Agostinelli
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (M.T.); (C.M.); (F.B.); (C.T.); (M.A.); (J.D.); (C.C.); (E.D.P.); (V.M.T.); (S.V.); (G.Z.)
| | - Jonabell Dolor
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (M.T.); (C.M.); (F.B.); (C.T.); (M.A.); (J.D.); (C.C.); (E.D.P.); (V.M.T.); (S.V.); (G.Z.)
| | - Claudia Chillemi
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (M.T.); (C.M.); (F.B.); (C.T.); (M.A.); (J.D.); (C.C.); (E.D.P.); (V.M.T.); (S.V.); (G.Z.)
| | - Elisabetta Di Profio
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (M.T.); (C.M.); (F.B.); (C.T.); (M.A.); (J.D.); (C.C.); (E.D.P.); (V.M.T.); (S.V.); (G.Z.)
- Department of Health Sciences, University of Milan, 20146 Milan, Italy;
| | - Veronica Maria Tagi
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (M.T.); (C.M.); (F.B.); (C.T.); (M.A.); (J.D.); (C.C.); (E.D.P.); (V.M.T.); (S.V.); (G.Z.)
- Department of Health Sciences, University of Milan, 20146 Milan, Italy;
| | - Sara Vizzuso
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (M.T.); (C.M.); (F.B.); (C.T.); (M.A.); (J.D.); (C.C.); (E.D.P.); (V.M.T.); (S.V.); (G.Z.)
| | - Giulia Fiore
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (M.T.); (C.M.); (F.B.); (C.T.); (M.A.); (J.D.); (C.C.); (E.D.P.); (V.M.T.); (S.V.); (G.Z.)
- Department of Health Sciences, University of Milan, 20146 Milan, Italy;
| | - Gianvincenzo Zuccotti
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy; (M.T.); (C.M.); (F.B.); (C.T.); (M.A.); (J.D.); (C.C.); (E.D.P.); (V.M.T.); (S.V.); (G.Z.)
- Department of Biomedical and Clinical Science, University of Milan, 20157 Milan, Italy
| | - Elvira Verduci
- Department of Health Sciences, University of Milan, 20146 Milan, Italy;
- Metabolic Diseases Unit, Department of Pediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 20154 Milan, Italy
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El Safadi D, Paulo-Ramos A, Hoareau M, Roche M, Krejbich-Trotot P, Viranaicken W, Lebeau G. The Influence of Metabolism on Immune Response: A Journey to Understand Immunometabolism in the Context of Viral Infection. Viruses 2023; 15:2399. [PMID: 38140640 PMCID: PMC10748259 DOI: 10.3390/v15122399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 12/04/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
In recent years, the emergence of the concept of immunometabolism has shed light on the pivotal role that cellular metabolism plays in both the activation of immune cells and the development of immune programs. The antiviral response, a widely distributed defense mechanism used by infected cells, serves to not only control infections but also to attenuate their deleterious effects. The exploration of the role of metabolism in orchestrating the antiviral response represents a burgeoning area of research, especially considering the escalating incidence of viral outbreaks coupled with the increasing prevalence of metabolic diseases. Here, we present a review of current knowledge regarding immunometabolism and the antiviral response during viral infections. Initially, we delve into the concept of immunometabolism by examining its application in the field of cancer-a domain that has long spearheaded inquiries into this fascinating intersection of disciplines. Subsequently, we explore examples of immune cells whose activation is intricately regulated by metabolic processes. Progressing with a systematic and cellular approach, our aim is to unravel the potential role of metabolism in antiviral defense, placing significant emphasis on the innate and canonical interferon response.
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Affiliation(s)
- Daed El Safadi
- PIMIT—Processus Infectieux en Milieu Insulaire Tropical, Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249, Plateforme CYROI, 97490 Sainte-Clotilde, France; (D.E.S.); (M.R.); (P.K.-T.)
| | - Aurélie Paulo-Ramos
- INSERM, UMR 1188 Diabète Athérothrombose Réunion Océan Indien (DéTROI), Université de La Réunion, Campus Santé de Terre Sainte, 97410 Saint-Pierre, France; (A.P.-R.)
| | - Mathilde Hoareau
- INSERM, UMR 1188 Diabète Athérothrombose Réunion Océan Indien (DéTROI), Université de La Réunion, Campus Santé de Terre Sainte, 97410 Saint-Pierre, France; (A.P.-R.)
| | - Marjolaine Roche
- PIMIT—Processus Infectieux en Milieu Insulaire Tropical, Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249, Plateforme CYROI, 97490 Sainte-Clotilde, France; (D.E.S.); (M.R.); (P.K.-T.)
| | - Pascale Krejbich-Trotot
- PIMIT—Processus Infectieux en Milieu Insulaire Tropical, Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249, Plateforme CYROI, 97490 Sainte-Clotilde, France; (D.E.S.); (M.R.); (P.K.-T.)
| | - Wildriss Viranaicken
- PIMIT—Processus Infectieux en Milieu Insulaire Tropical, Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249, Plateforme CYROI, 97490 Sainte-Clotilde, France; (D.E.S.); (M.R.); (P.K.-T.)
- INSERM, UMR 1188 Diabète Athérothrombose Réunion Océan Indien (DéTROI), Université de La Réunion, Campus Santé de Terre Sainte, 97410 Saint-Pierre, France; (A.P.-R.)
| | - Grégorie Lebeau
- PIMIT—Processus Infectieux en Milieu Insulaire Tropical, Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249, Plateforme CYROI, 97490 Sainte-Clotilde, France; (D.E.S.); (M.R.); (P.K.-T.)
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Kuzan A, Maksymowicz K, Królewicz E, Lindner-Pawłowicz K, Zatyka P, Wojnicz P, Nowaczyński M, Słomczyński A, Sobieszczańska M. Association between Leukocyte Cell-Derived Chemotaxin 2 and Metabolic and Renal Diseases in a Geriatric Population: A Pilot Study. J Clin Med 2023; 12:7544. [PMID: 38137613 PMCID: PMC10744026 DOI: 10.3390/jcm12247544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/29/2023] [Accepted: 12/05/2023] [Indexed: 12/24/2023] Open
Abstract
LECT2 is not a routine diagnostic marker for any disease, but it has been associated with many pathologies, including systemic amyloidosis, rheumatoid arthritis, diabetes, atherosclerosis, and metabolic syndrome. With human aortic sections (n = 22) and sera from geriatric subjects (n = 79), we analyzed the relationships that could be observed between this protein and other parameters related to metabolic diseases. As a result, we observed a relatively high (r~0.8, p < 0.05) positive correlation between SRA and LECT2 and a negative correlation between EGFR and LECT2 (r~-0.4, p < 0.05). We observed LECT2 expression in macrophages, myocytes, and other aortic cells, with a tendency to be overexpressed in developed atherosclerotic plaques. We conclude that LECT2 exerts its chemotactic effects not only as a protein synthesized in the liver and secreted and circulating in the blood but also as a locally expressed protein within atherosclerotic plaque development. The LECT2-EGFR correlation suggests an association of this protein with loss of normal renal function. This fact can be associated with LECT2 amyloidosis, although it should be verified whether in the geriatric population there is indeed a widespread accumulation of LECT2 with the progression of aging or whether it is rather a marker of general deterioration of renal function.
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Affiliation(s)
- Aleksandra Kuzan
- Department of Medical Biochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland;
| | - Krzysztof Maksymowicz
- Department of Forensic Medicine, Faculty of Medicine, Wroclaw Medical University, 50-345 Wroclaw, Poland;
| | - Emilia Królewicz
- Department of Medical Biochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland;
| | - Karolina Lindner-Pawłowicz
- Clinical Department of Geriatrics, Wroclaw Medical University, 50-368 Wroclaw, Poland; (K.L.-P.); (M.S.)
| | - Piotr Zatyka
- Faculty of Medicine, Wroclaw Medical University, 50-367 Wroclaw, Poland; (P.Z.); (M.N.); (A.S.)
| | - Piotr Wojnicz
- Faculty of Medicine, Wroclaw Medical University, 50-367 Wroclaw, Poland; (P.Z.); (M.N.); (A.S.)
| | - Maciej Nowaczyński
- Faculty of Medicine, Wroclaw Medical University, 50-367 Wroclaw, Poland; (P.Z.); (M.N.); (A.S.)
| | - Adam Słomczyński
- Faculty of Medicine, Wroclaw Medical University, 50-367 Wroclaw, Poland; (P.Z.); (M.N.); (A.S.)
| | - Małgorzata Sobieszczańska
- Clinical Department of Geriatrics, Wroclaw Medical University, 50-368 Wroclaw, Poland; (K.L.-P.); (M.S.)
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Sciuto M, Catanzaro R. Composition of gut microbiota and its correlations with neurological, intestinal, cardiovascular and metabolic diseases. Acta Microbiol Immunol Hung 2023; 70:259-271. [PMID: 37938237 DOI: 10.1556/030.2023.02134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 10/18/2023] [Indexed: 11/09/2023]
Abstract
The intestinal microbiota is a microenvironment that has been the subject of studies for several decades. Over time, it has been reconsidered as a possible cofactor of multiple acute and chronic human diseases. In fact, alterations of the intestinal bacterial flora have been found in various neurological diseases. There are three modes of interaction between the intestinal microbiota and the gut-brain-axis: chemical signals, neural pathways and immune system. Even at the gastrointestinal level, the gut microbiota plays certainly an important role in the etiopathogenesis of chronic intestinal inflammatory diseases but also in irritable bowel syndrome. An important correlation has also been demonstrated with non-alcoholic fatty liver disease, as well as in other metabolic, cardiovascular and oncological diseases. Bacteria, viruses, fungi and various microorganisms that normally reside in our intestines can also be called into question as protective factors against these diseases. All this evidence leads researchers to consider the gut microbiota as a key element in the determination of aforementioned diseases. Therefore, it would be foreseeable in the future to associate the use of probiotics with the therapies used in the treatment of all these diseases. In this review we have condensed the main current knowledge regarding the link between the most frequent diseases and the gut microbiota.
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Affiliation(s)
- Morena Sciuto
- Department of Clinical and Experimental Medicine - Gastroenterology Section -"Gaspare Rodolico" Hospital - University of Catania, via Santa Sofia 78, Catania, Italy
| | - Roberto Catanzaro
- Department of Clinical and Experimental Medicine - Gastroenterology Section -"Gaspare Rodolico" Hospital - University of Catania, via Santa Sofia 78, Catania, Italy
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Miao L, Tilg H, Zheng MH. Microbial-host-isozyme: unveiling a new era in microbiome-host interaction. Gut Microbes 2023; 15:2267185. [PMID: 37815552 PMCID: PMC10566401 DOI: 10.1080/19490976.2023.2267185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/11/2023] Open
Abstract
Wang K. et al. introduced the concept of Microbial-Host isozymes (MHIs) and highlighted their role in mediating microbiota-host interactions. They identified bacterial-derived DPP4 as an isoenzyme affecting glucose tolerance and showed that host DPP4 inhibitors may not effectively target bacterial DPP4. They developed an MHI screen system, identifying 71 MHIs in healthy gut microbiota. Among them, DPP4 isozymes degrade GLP-1, explaining variable responses to sitagliptin. This breakthrough opens new avenues for metabolic disorder treatment. However, the complex nature of gut symbiotic bacteria requires further research to understand MHI mechanisms, regulatory roles, and interactions with the host. Precise interventions in gut microbiota offer personalized approaches to metabolic diseases.
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Affiliation(s)
- Lei Miao
- Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Herbert Tilg
- Department of Internal Medicine, Gastroenterology, Hepatology, Endocrinology & Metabolism, Medical University Innsbruck, Innsbruck, Austria
| | - Ming-Hua Zheng
- MAFLD Research Center, Department of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- Department of laboratory, Key Laboratory of Diagnosis and Treatment for The Development of Chronic Liver Disease in Zhejiang Province, Wenzhou, Zhejiang, China
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Al Qurashi M, Alahmadi S, Mustafa A, Aga SS, Al Hindi M, Ahmed A, Mohammad H, ElSharabasy R, Abed S, AlThubaiti I, Alrashdi N. Incidence of Inborn Errors of Metabolism in Newborn Infants: Five Years' Single-Center Experience, Jeddah, Saudi Arabia. Clin Pediatr (Phila) 2023; 62:1523-1530. [PMID: 37908170 DOI: 10.1177/00099228231163511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2023]
Abstract
Inborn errors of metabolism (IEMs) are inherited biochemical/metabolic disorders that are commonly present in the immediate neonatal period. The aim of this retrospective study was to determine the incidence and distribution of IEMs in newborn infants delivered in our hospital and to evaluate its outcome. A total of 16 494 (99.9%) newborn infants were screened for IEMs. We found 29 newborn infants diagnosed with IEMs, representing an incidence of 1 per ~569 live births and a cumulative incidence of 176 per 100 000 live births of the IEM-positive newborn infants. We detected 11 different types of IEMs, and the top 6 categories were endocrinopathies followed by carbohydrates disorders, vitamin-responsive disorders, organic acid defects, and ketogenesis and ketolysis defects. This study does reflect upon the importance of educating the general population about the perils of Consanguineous Marriages (CMs) in order to reduce related disorders significantly, especially in families who have a history of IEMs.
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Affiliation(s)
- Mansour Al Qurashi
- Neonatology Division, Department of Pediatrics, King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences (KSAU-HS), Jeddah, Saudi Arabia
- King Abdullah International Medical Research Centre (KAIMRC), King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
| | - Shima Alahmadi
- Neonatology Division, Department of Pediatrics, King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
- King Abdullah International Medical Research Centre (KAIMRC), King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
| | - Ahmed Mustafa
- Neonatology Division, Department of Pediatrics, King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
- King Abdullah International Medical Research Centre (KAIMRC), King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
| | - Syed Sameer Aga
- King Abdullah International Medical Research Centre (KAIMRC), King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
- Department of Basic Medical Sciences, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences (KSAU-HS), King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
| | - Mohammed Al Hindi
- Neonatology Division, Department of Pediatrics, King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences (KSAU-HS), Jeddah, Saudi Arabia
- King Abdullah International Medical Research Centre (KAIMRC), King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
| | - Abrar Ahmed
- Neonatology Division, Department of Pediatrics, King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
- King Abdullah International Medical Research Centre (KAIMRC), King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
| | - Hadeel Mohammad
- Neonatology Division, Department of Pediatrics, King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
- King Abdullah International Medical Research Centre (KAIMRC), King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
| | - Rasha ElSharabasy
- Neonatology Division, Department of Pediatrics, King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
- King Abdullah International Medical Research Centre (KAIMRC), King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
| | - Sara Abed
- Neonatology Division, Department of Pediatrics, King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences (KSAU-HS), Jeddah, Saudi Arabia
- King Abdullah International Medical Research Centre (KAIMRC), King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
| | - Iman AlThubaiti
- Neonatology Division, Department of Pediatrics, King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
| | - Nabila Alrashdi
- Neonatology Division, Department of Pediatrics, King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNGHA), Jeddah, Saudi Arabia
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Wu Y, Zheng H, Hu S, Chen X, Chen Y, Liu J, Xu Y, Chen X, Zhu L, Yan W. The impact of metabolic diseases and their comorbidities for stroke in a middle-income area of China: a case-control study. Int J Neurosci 2023; 133:1055-1063. [PMID: 35635805 DOI: 10.1080/00207454.2022.2042692] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/26/2021] [Accepted: 02/09/2022] [Indexed: 01/02/2023]
Abstract
BACKGROUND There are few studies on the comorbidity of hypertension (HTN), diabetes mellitus (DM) and dyslipidemia (DLP) associated with stroke. We aimed to explore the relationship between the number of metabolic diseases and stroke and its different subtypes, and to reveal whether metabolic diseases alone or coexist can significantly increase the risk of stroke. METHODS We completed a multi-center case-control study in Jiangxi Province, China. Neuroimaging examination was done in all cases. Controls were stroke-free adults recruited from the community in the case concentration area and matched with the cases in 1:1 ratio by age and sex. Odds ratios (OR) were calculated by conditional logistic regression. RESULTS We enrolled 11,729 case-control pairs. The estimated ORs among patients with 1, 2 and 3 metabolic diseases were 3.16 (2.78-3.60), 7.11 (6.16-8.20), 12.22 (9.73-15.36), respectively after adjusting age, body mass index, urban-rural areas, cardiac disease, smoking, alcohol intake, physically active, high intake of salt, meat-biased diet, high homocysteine. The coexistence of HTN and DM (OR: 7.67), the coexistence of HTN and DLP (OR:7.58), and the coexistence of DM and DLP (OR:3.64) can all significantly increase the risk of stroke. HTN alone or combined other metabolic diseases were significantly more strongly associated with intracerebral haemorrhage than ischemic stroke. CONCLUSIONS The risk of stroke increased with the number of chronic metabolic diseases. It is necessary to regularly monitor blood pressure, blood sugar and blood lipids and strengthen lifestyle management and take appropriate drug interventions to prevent exposure to multiple metabolic diseases based on existing conditions.
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Affiliation(s)
- Yuhang Wu
- Jiangxi Center for Disease Control and Prevention Institute of Chronic Non-communicable Diseases, Jiangxi, China
- Jiangxi Province Key Laboratory of Preventive Medicine, School of Public Health, Nanchang University, Nanchang, Jiangxi, China
| | - Huilie Zheng
- Jiangxi Province Key Laboratory of Preventive Medicine, School of Public Health, Nanchang University, Nanchang, Jiangxi, China
| | - Songbo Hu
- Jiangxi Province Key Laboratory of Preventive Medicine, School of Public Health, Nanchang University, Nanchang, Jiangxi, China
| | - Xiaoyun Chen
- Jiangxi Center for Disease Control and Prevention Institute of Chronic Non-communicable Diseases, Jiangxi, China
- Jiangxi Province Key Laboratory of Preventive Medicine, School of Public Health, Nanchang University, Nanchang, Jiangxi, China
| | - Yiying Chen
- Jiangxi Center for Disease Control and Prevention Institute of Chronic Non-communicable Diseases, Jiangxi, China
| | - Jie Liu
- Jiangxi Center for Disease Control and Prevention Institute of Chronic Non-communicable Diseases, Jiangxi, China
| | - Yan Xu
- Jiangxi Center for Disease Control and Prevention Institute of Chronic Non-communicable Diseases, Jiangxi, China
| | - Xiaona Chen
- Jiangxi Center for Disease Control and Prevention Institute of Chronic Non-communicable Diseases, Jiangxi, China
| | - Liping Zhu
- Jiangxi Center for Disease Control and Prevention Institute of Chronic Non-communicable Diseases, Jiangxi, China
| | - Wei Yan
- Jiangxi Center for Disease Control and Prevention Institute of Chronic Non-communicable Diseases, Jiangxi, China
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Jockers R, Gualillo O. Editorial: Insights in cellular endocrinology: 2022. Front Endocrinol (Lausanne) 2023; 14:1334003. [PMID: 38098861 PMCID: PMC10720885 DOI: 10.3389/fendo.2023.1334003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 11/14/2023] [Indexed: 12/18/2023] Open
Affiliation(s)
- Ralf Jockers
- Université Paris Cité, Institut Cochin, INSERM, CNRS, Paris, France
| | - Oreste Gualillo
- SERGAS (Servizo Galego de Saude) and IDIS (Instituto de Investigación Sanitaria de Santiago), The NEIRID Group (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), Santiago University Clinical Hospital, Santiago de Compostela, Spain
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Diniz LPM, Cavalcante TCF, da Silva AAM. Comparative Analysis of the GH/IGF-1 Axis during the First Sixth Months in Children with Low Birth Weight. Children (Basel) 2023; 10:1842. [PMID: 38136045 PMCID: PMC10741521 DOI: 10.3390/children10121842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 11/03/2023] [Accepted: 11/14/2023] [Indexed: 12/24/2023]
Abstract
OBJECTIVE To analyze the relation between alterations in the growth hormone (GH)/insulin-like growth factor 1 (IGF-1) axis during the first 6 months of life and weight in children born in the lower-middle São Francisco region. METHODS This is an analytical cohort and exploratory. Thirty children, were formed two groups, one of low birth weight children (LBW, n = 15) and another of normal weight (NBW = 15) were initially identified in a hospital and reapproached at 3 and 6 months of age. Birth weight and alterations in GH/IGF-1 curves were measured at birth and the third and sixth months of life. RESULTS Weight gain during the 6 months of follow-up in newborns with a low birth weight was greater compared to newborns with a normal birth weight. All children who were born with a low birth weight had an altered GH/IGF-1 curve at birth (p = 0.002). Most newborns with a low birth weight maintained the alteration in the GH/IGF-1 curve at the third month of life (p = 0.027). Regarding the GH/IGF-1 curve at the sixth month, alteration persisted in greater proportion among children with a low birth weight. CONCLUSIONS Alterations in insulin resistance markers, demonstrated by increased GH without a proportional increase in IGF-1, were observed to be significant in children with a low birth weight with greater adiposity in this group which may increase the risk of metabolic diseases in later life.
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Affiliation(s)
- Luciana Pessoa Maciel Diniz
- Colegiado de Enfermagem Campus Petrolina, Universidade de Pernambuco, Petrolina 56328-900, PE, Brazil;
- Programa de Pós-graduação em Ciências da Saúde, Faculdade de Ciências Médicas, Universidade de Pernambuco, Recife 50100-130, PE, Brazil;
| | - Taisy Cinthia Ferro Cavalcante
- Programa de Pós-graduação em Ciências da Saúde, Faculdade de Ciências Médicas, Universidade de Pernambuco, Recife 50100-130, PE, Brazil;
| | - Amanda Alves Marcelino da Silva
- Programa de Pós-graduação em Ciências da Saúde, Faculdade de Ciências Médicas, Universidade de Pernambuco, Recife 50100-130, PE, Brazil;
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Gheonea TC, Oancea CN, Mititelu M, Lupu EC, Ioniță-Mîndrican CB, Rogoveanu I. Nutrition and Mental Well-Being: Exploring Connections and Holistic Approaches. J Clin Med 2023; 12:7180. [PMID: 38002792 PMCID: PMC10672474 DOI: 10.3390/jcm12227180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 11/10/2023] [Accepted: 11/18/2023] [Indexed: 11/26/2023] Open
Abstract
Quality of life, well-being, and psycho-emotional balance are closely related to the quality of the diet, the level of physical activity, the quality of rest, but also the absence of the consumption of narcotic substances and tobacco, or alcohol abuse. Based on the distribution of a questionnaire that included 30 questions, we aimed to statistically evaluate several factors that influence mental health and vices. It recorded a total of 1719 valid responses, which came from 78.3% female respondents and 21.7% male respondents. After processing the anthropometric data, it was observed that the majority of respondents are of normal weight (63.87%) and come from women in particular (36.13%). Based on the answers recorded, although over 60% of the respondents participating in the study are up to 40 years old, there is an increased tendency towards sedentarism (over 58% of the respondents declaring that they do sports very rarely or not at all), a low tendency regarding optimal consumption of vegetables and fruits, many respondents do not hydrate properly, which is why approximately 60% of respondents feel frequently tired, and over 32% are frequently nervous. The increased level of stress among the respondents and emotional eating are also generated by inadequate rest, reduced physical activity, and a diet that does not help the efficient detoxification of the body.
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Affiliation(s)
- Theodora Claudia Gheonea
- Center for IBD Patients, Faculty of Medicine, University of Medicine and Pharmacy from Craiova, 200345 Craiova, Romania; (T.C.G.); (I.R.)
| | - Carmen-Nicoleta Oancea
- Department of Biochemistry, Faculty of Medicine, University of Medicine and Pharmacy from Craiova, 200345 Craiova, Romania;
| | - Magdalena Mititelu
- Department of Clinical Laboratory and Food Safety, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 020956 Bucharest, Romania
| | - Elena Carmen Lupu
- Department of Mathematics and Informatics, Faculty of Pharmacy, “Ovidius” University of Constanta, 900001 Constanta, Romania
| | - Corina-Bianca Ioniță-Mîndrican
- Department of Toxicology, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 020945 Bucharest, Romania;
| | - Ion Rogoveanu
- Center for IBD Patients, Faculty of Medicine, University of Medicine and Pharmacy from Craiova, 200345 Craiova, Romania; (T.C.G.); (I.R.)
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Xie L, Li X. Editorial: Roles and mechanisms of adipokines in metabolic diseases. Front Endocrinol (Lausanne) 2023; 14:1303966. [PMID: 38027208 PMCID: PMC10657989 DOI: 10.3389/fendo.2023.1303966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 10/23/2023] [Indexed: 12/01/2023] Open
Affiliation(s)
- Liwei Xie
- School of Public Health, Xinxiang Medical University, Xinxiang, China
- State Key Laboratory of Applied Microbiology Southern China, Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Open Laboratory of Applied Microbiology, Institute of Microbiology, Guangdong Academy of Sciences, Guangzhou, China
| | - Xi Li
- The Institute of Life Science, School of Basic Medicine, Chongqing Medical University, Chongqing, China
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Ding K, Liu C, Li L, Yang M, Jiang N, Luo S, Sun L. Acyl-CoA synthase ACSL4: an essential target in ferroptosis and fatty acid metabolism. Chin Med J (Engl) 2023; 136:2521-2537. [PMID: 37442770 PMCID: PMC10617883 DOI: 10.1097/cm9.0000000000002533] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Indexed: 07/15/2023] Open
Abstract
ABSTRACT Long-chain acyl-coenzyme A (CoA) synthase 4 (ACSL4) is an enzyme that esterifies CoA into specific polyunsaturated fatty acids, such as arachidonic acid and adrenic acid. Based on accumulated evidence, the ACSL4-catalyzed biosynthesis of arachidonoyl-CoA contributes to the execution of ferroptosis by triggering phospholipid peroxidation. Ferroptosis is a type of programmed cell death caused by iron-dependent peroxidation of lipids; ACSL4 and glutathione peroxidase 4 positively and negatively regulate ferroptosis, respectively. In addition, ACSL4 is an essential regulator of fatty acid (FA) metabolism. ACSL4 remodels the phospholipid composition of cell membranes, regulates steroidogenesis, and balances eicosanoid biosynthesis. In addition, ACSL4-mediated metabolic reprogramming and antitumor immunity have attracted much attention in cancer biology. Because it facilitates the cross-talk between ferroptosis and FA metabolism, ACSL4 is also a research hotspot in metabolic diseases and ischemia/reperfusion injuries. In this review, we focus on the structure, biological function, and unique role of ASCL4 in various human diseases. Finally, we propose that ACSL4 might be a potential therapeutic target.
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Affiliation(s)
- Kaiyue Ding
- Department of Nephrology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410000, China
- Hunan Key Laboratory of Kidney Disease and Blood Purification, Changsha, Hunan 410000, China
| | - Chongbin Liu
- Department of Nephrology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410000, China
- Hunan Key Laboratory of Kidney Disease and Blood Purification, Changsha, Hunan 410000, China
| | - Li Li
- Department of Nephrology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410000, China
- Hunan Key Laboratory of Kidney Disease and Blood Purification, Changsha, Hunan 410000, China
| | - Ming Yang
- Department of Nephrology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410000, China
- Hunan Key Laboratory of Kidney Disease and Blood Purification, Changsha, Hunan 410000, China
| | - Na Jiang
- Department of Nephrology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410000, China
- Hunan Key Laboratory of Kidney Disease and Blood Purification, Changsha, Hunan 410000, China
| | - Shilu Luo
- Department of Nephrology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410000, China
- Hunan Key Laboratory of Kidney Disease and Blood Purification, Changsha, Hunan 410000, China
| | - Lin Sun
- Department of Nephrology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410000, China
- Hunan Key Laboratory of Kidney Disease and Blood Purification, Changsha, Hunan 410000, China
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Sánchez-Delgado A, Sánchez-Parente S, Martínez-Gómez D, Gómez-Martínez S, Veiga OL, Marcos A, Castro-Piñero J, Pérez-Bey A. Objective measured physical activity and metabolic syndrome score in children and adolescents: The UP&DOWN longitudinal study. Scand J Med Sci Sports 2023; 33:2299-2312. [PMID: 37489086 DOI: 10.1111/sms.14452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 05/11/2023] [Accepted: 07/09/2023] [Indexed: 07/26/2023]
Abstract
INTRODUCTION We aimed to analyze the cross-sectional and longitudinal association of physical activity (PA) levels and PA patterns with metabolic syndrome score (MetS) in children and adolescents. METHODS A total of 175 children (82 females) and 188 adolescents (95 females) were included. Objective PA levels and patterns were determined by accelerometry. MetS was computed from waist circumference, systolic blood pressure, triglycerides, high-density lipoprotein cholesterol, and glucose levels. Different linear regression models were implemented to examine the associations of PA with MetS. RESULTS Vigorous PA, moderate-vigorous PA, number of bouts per day in 10 min (N10), and total time in bouts per day in 10 min (T10) were negatively associated with MetS in male children and adolescents at cross-sectional level (β ranging from -0.005 to -0.164, all p < 0.05). Total time in bouts per day in 20 min in male children, and vigorous PA and N10 in female children were longitudinally and negatively associated with MetS (β ranging from -0.011 to -0.247, all p < 0.05). CONCLUSIONS Associations of PA and MetS were observed at cross-sectional level in males and longitudinally in female children. The associations in PA patterns were found when patterns were grouped into bouts of 10 min. Therefore, for future studies of PA with health markers in the pediatric population, it would be advisable to choose bouts of shorter duration.
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Affiliation(s)
- Alejandro Sánchez-Delgado
- Department of Physical Education, GALENO Research Group, School of Education, University of Cádiz, Cádiz, Spain
| | - Sandra Sánchez-Parente
- Department of Physical Education, GALENO Research Group, School of Education, University of Cádiz, Cádiz, Spain
- Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Cádiz, Spain
| | - David Martínez-Gómez
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain
- CIBERESP (CIBER of Epidemiology and Public Health), Madrid, Spain
- IMDEA-Food Institute, CEI UAM+CSIC, Madrid, Spain
| | - Sonia Gómez-Martínez
- Institute of Food Science, Technology and Nutrition (ICTAN), Spanish National Research Council, Madrid, Spain
| | - Oscar L Veiga
- Department of Physical Education, EstiLIFE Research Group, Sports and Human Movement, Autonomous University of Madrid, Madrid, Spain
| | - Ascensión Marcos
- Institute of Food Science, Technology and Nutrition (ICTAN), Spanish National Research Council, Madrid, Spain
| | - José Castro-Piñero
- Department of Physical Education, GALENO Research Group, School of Education, University of Cádiz, Cádiz, Spain
- Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Cádiz, Spain
| | - Alejandro Pérez-Bey
- Department of Physical Education, GALENO Research Group, School of Education, University of Cádiz, Cádiz, Spain
- Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Cádiz, Spain
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Przybylski R, Saravu Vijayashankar S, O'Leary ET, Hylind RJ, Noon J, Dionne A, DeWitt ES, Bezzerides VJ, Abrams DJ. Hypertrophic Cardiomyopathy and Ventricular Preexcitation in the Young: Cause and Accessory Pathway Characteristics. Circ Arrhythm Electrophysiol 2023; 16:e012191. [PMID: 37877314 PMCID: PMC10843507 DOI: 10.1161/circep.123.012191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 10/10/2023] [Indexed: 10/26/2023]
Abstract
BACKGROUND The cause of hypertrophic cardiomyopathy (HCM) in the young is highly varied. Ventricular preexcitation (preexcitation) is well recognized, yet little is known about the specificity for any cause and the characteristics of the responsible accessory pathways (AP). METHODS Retrospective cohort study of patients <21 years of age with HCM/preexcitation from 2000 to 2022. The cause of HCM was defined as isolated HCM, storage disorder, metabolic disease, or genetic syndrome. Atrioventricular AP (true AP) were distinguished from fasciculoventricular fibers (FVF) using standard invasive electrophysiology study criteria. AP were defined as high risk if any of the following were <250 ms: shortest preexcited RR interval in atrial fibrillation, shortest paced preexcited cycle length, or anterograde AP effective refractory period. RESULTS We identified 345 patients with HCM and 28 (8%) had preexcitation (isolated HCM, 10/220; storage disorder, 8/17; metabolic disease, 5/19; and genetic syndrome, 5/89). Six (21%) patients had clinical atrial fibrillation (1 with shortest preexcited RR interval <250 ms). Twenty-two patients underwent electrophysiology study which identified 23 true AP and 16 FVF. Preexcitation was exclusively FVF mediated in 8 (36%) patients. Five (23%) patients had AP with high-risk conduction properties (including ≥1 patient in each etiologic group). Multiple AP were seen in 8 (36%) and AP plus FVF in 10 (45%) patients. Ablation was acutely successful in 13 of 14 patients with recurrence in 3. One procedure was complicated by complete heart block after ablation of a high-risk midseptal AP. There were significant differences in QRS amplitude and delta wave amplitude between groups. There were no surface ECG features that differentiated AP from FVF. CONCLUSIONS Young patients with HCM and preexcitation have a high likelihood of underlying storage disease or metabolic disease. Nonisolated HCM should be suspected in young patients with large QRS and delta wave amplitudes. Surface ECG is not adequate to discriminate preexcitation from a benign FVF from that secondary to potentially life-threatening AP.
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Affiliation(s)
- Robert Przybylski
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, MA
| | | | - Edward T O'Leary
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, MA
| | - Robyn J Hylind
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, MA
| | - Jennifer Noon
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, MA
| | - Audrey Dionne
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, MA
| | - Elizabeth S DeWitt
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, MA
| | | | - Dominic J Abrams
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, MA
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Xia H, Dufour CR, Medkour Y, Scholtes C, Chen Y, Guluzian C, B'chir W, Giguère V. Hepatocyte FBXW7-dependent activity of nutrient-sensing nuclear receptors controls systemic energy homeostasis and NASH progression in male mice. Nat Commun 2023; 14:6982. [PMID: 37914694 PMCID: PMC10620240 DOI: 10.1038/s41467-023-42785-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 10/20/2023] [Indexed: 11/03/2023] Open
Abstract
Nonalcoholic steatohepatitis (NASH) is epidemiologically associated with obesity and diabetes and can lead to liver cirrhosis and hepatocellular carcinoma if left untreated. The intricate signaling pathways that orchestrate hepatocyte energy metabolism and cellular stress, intrahepatic cell crosstalk, as well as interplay between peripheral tissues remain elusive and are crucial for the development of anti-NASH therapies. Herein, we reveal E3 ligase FBXW7 as a key factor regulating hepatic catabolism, stress responses, systemic energy homeostasis, and NASH pathogenesis with attenuated FBXW7 expression as a feature of advanced NASH. Multiomics and pharmacological intervention showed that FBXW7 loss-of-function in hepatocytes disrupts a metabolic transcriptional axis conjointly controlled by the nutrient-sensing nuclear receptors ERRα and PPARα, resulting in suppression of fatty acid oxidation, elevated ER stress, apoptosis, immune infiltration, fibrogenesis, and ultimately NASH progression in male mice. These results provide the foundation for developing alternative strategies co-targeting ERRα and PPARα for the treatment of NASH.
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Affiliation(s)
- Hui Xia
- Goodman Cancer Institute, McGill University, Montréal, QC, H3A 1A3, Canada
- Department of Biochemistry, Faculty of Medicine and Health Sciences, McGill University, Montréal, QC, H3G 1Y6, Canada
| | - Catherine R Dufour
- Goodman Cancer Institute, McGill University, Montréal, QC, H3A 1A3, Canada
| | - Younes Medkour
- Goodman Cancer Institute, McGill University, Montréal, QC, H3A 1A3, Canada
| | - Charlotte Scholtes
- Goodman Cancer Institute, McGill University, Montréal, QC, H3A 1A3, Canada
| | - Yonghong Chen
- Goodman Cancer Institute, McGill University, Montréal, QC, H3A 1A3, Canada
- Department of Biochemistry, Faculty of Medicine and Health Sciences, McGill University, Montréal, QC, H3G 1Y6, Canada
| | - Christina Guluzian
- Goodman Cancer Institute, McGill University, Montréal, QC, H3A 1A3, Canada
- Department of Biochemistry, Faculty of Medicine and Health Sciences, McGill University, Montréal, QC, H3G 1Y6, Canada
| | - Wafa B'chir
- Goodman Cancer Institute, McGill University, Montréal, QC, H3A 1A3, Canada
| | - Vincent Giguère
- Goodman Cancer Institute, McGill University, Montréal, QC, H3A 1A3, Canada.
- Department of Biochemistry, Faculty of Medicine and Health Sciences, McGill University, Montréal, QC, H3G 1Y6, Canada.
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