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Ianiro G, Niro A, Rosa L, Valenti P, Musci G, Cutone A. To Boost or to Reset: The Role of Lactoferrin in Energy Metabolism. Int J Mol Sci 2023; 24:15925. [PMID: 37958908 PMCID: PMC10650157 DOI: 10.3390/ijms242115925] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 10/25/2023] [Accepted: 10/31/2023] [Indexed: 11/15/2023] Open
Abstract
Many pathological conditions, including obesity, diabetes, hypertension, heart disease, and cancer, are associated with abnormal metabolic states. The progressive loss of metabolic control is commonly characterized by insulin resistance, atherogenic dyslipidemia, inflammation, central obesity, and hypertension, a cluster of metabolic dysregulations usually referred to as the "metabolic syndrome". Recently, nutraceuticals have gained attention for the generalized perception that natural substances may be synonymous with health and balance, thus becoming favorable candidates for the adjuvant treatment of metabolic dysregulations. Among nutraceutical proteins, lactoferrin (Lf), an iron-binding glycoprotein of the innate immune system, has been widely recognized for its multifaceted activities and high tolerance. As this review shows, Lf can exert a dual role in human metabolism, either boosting or resetting it under physiological and pathological conditions, respectively. Lf consumption is safe and is associated with several benefits for human health, including the promotion of oral and gastrointestinal homeostasis, control of glucose and lipid metabolism, reduction of systemic inflammation, and regulation of iron absorption and balance. Overall, Lf can be recommended as a promising natural, completely non-toxic adjuvant for application as a long-term prophylaxis in the therapy for metabolic disorders, such as insulin resistance/type II diabetes and the metabolic syndrome.
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Affiliation(s)
- Giusi Ianiro
- Department of Biosciences and Territory, University of Molise, 86090 Pesche, Italy; (G.I.); (A.N.); (G.M.)
| | - Antonella Niro
- Department of Biosciences and Territory, University of Molise, 86090 Pesche, Italy; (G.I.); (A.N.); (G.M.)
| | - Luigi Rosa
- Department of Public Health and Infectious Diseases, University of Rome La Sapienza, 00185 Rome, Italy; (L.R.); (P.V.)
| | - Piera Valenti
- Department of Public Health and Infectious Diseases, University of Rome La Sapienza, 00185 Rome, Italy; (L.R.); (P.V.)
| | - Giovanni Musci
- Department of Biosciences and Territory, University of Molise, 86090 Pesche, Italy; (G.I.); (A.N.); (G.M.)
| | - Antimo Cutone
- Department of Biosciences and Territory, University of Molise, 86090 Pesche, Italy; (G.I.); (A.N.); (G.M.)
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Abd El-Hack ME, Abdelnour SA, Kamal M, Khafaga AF, Shakoori AM, Bagadood RM, Naffadi HM, Alyahyawi AY, Khojah H, Alghamdi S, Jaremko M, Świątkiewicz S. Lactoferrin: Antimicrobial impacts, genomic guardian, therapeutic uses and clinical significance for humans and animals. Biomed Pharmacother 2023; 164:114967. [PMID: 37290189 DOI: 10.1016/j.biopha.2023.114967] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 05/21/2023] [Accepted: 05/29/2023] [Indexed: 06/10/2023] Open
Abstract
Lactoferrin (LF) is a protein found in several bodily fluids, such as milk. This protein has a diverse range of functions and is evolutionarily conserved. Lactoferrin is a multifunction protein with distinct biological abilities affecting mammals' immune structures. Reports indicated that the daily uptake of LF from dairy products is unsatisfactory in detecting further health-promoting abilities. Research has shown that it protects against infection, mitigates cellular senescence, and improves nutritional quality. Additionally, LF is being studied as a potential treatment for various diseases and conditions, including gastrointestinal issues and infections. Studies have also demonstrated its effectiveness against various viruses and bacteria. In this article, we'll look closer at the structure of LF and its various biological activities, including its antimicrobial, anti-viral, anti-cancer, anti-osteoporotic, detoxifying, and immunomodulatory properties. More specifically, the protective effect of LF against oxidative DNA damage was also clarified through its ability to abolish DNA damaging issues without interfacing with host genetic material. Fortification with LF protects mitochondria dysfunction syndromes via sustaining redox status and biogenesis and suppressing apoptosis and autophagy singling. Additionally, we'll examine the potential benefits of lactoferrin and provide an overview of recent clinical trials conducted to examine its use in laboratory and living models.
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Affiliation(s)
- Mohamed E Abd El-Hack
- Department of Poultry, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt.
| | - Sameh A Abdelnour
- Department of Animal Production, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
| | - Mahmoud Kamal
- Animal Production Research Institute, Agricultural Research Center, Dokki, Giza 12618, Egypt
| | - Asmaa F Khafaga
- Department of Pathology, Faculty of Veterinary Medicine, Alexandria University, Edfina 22758, Egypt
| | - Afnan M Shakoori
- Laboratory Medicine Department, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, Kingdom of Saudi Arabia
| | - Rehab M Bagadood
- Laboratory Medicine Department, Faculty of Applied Medical Sciences, Umm Al-Qura University, Makkah, Kingdom of Saudi Arabia
| | - Hind M Naffadi
- Department of medical genetics,college of medicine, Umm Al-Qura University, Makkah, Kingdom of Saudi Arabia
| | - Areej Y Alyahyawi
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia; King Abdullah International Medical Research Center, Jeddah, Saudi Arabia
| | - Hanan Khojah
- Pharmacognosy Department, Faculty of Pharmacy, Jouf University, P.O. Box 2014, Sakaka, Aljouf, Saudi Arabia
| | - Saleh Alghamdi
- Department of Clinical Pharmacy, Faculty of clinical pharmacy, Al-Baha University, Al-Baha, Saudi Arabia
| | - Mariusz Jaremko
- Smart-Health Initiative (SHI) and Red Sea Research Center (RSRC), Division of Biological and Environmental Sciences and Engineering (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
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Nagashima D, Ishibashi Y, Kawaguchi S, Furukawa M, Toho M, Ohno M, Nitto T, Izumo N. Human Recombinant Lactoferrin Promotes Differentiation and Calcification on MC3T3-E1 Cells. Pharmaceutics 2022; 15:pharmaceutics15010060. [PMID: 36678689 PMCID: PMC9861834 DOI: 10.3390/pharmaceutics15010060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/15/2022] [Accepted: 12/22/2022] [Indexed: 12/29/2022] Open
Abstract
Lactoferrin (LF), known to be present in mammalian milk, has been reported to promote the proliferation of osteoblasts and suppress bone resorption by affecting osteoclasts. However, the mechanisms underlying the effects of human sources LF on osteoblast differentiation have not yet been elucidated, and almost studies have used LF from bovine sources. The presented study aimed to characterize the molecular mechanisms of bovine lactoferrin (IF-I) and human recombinant lactoferrin (LF-II) on MC3T3-E1 pre-osteoblast cells. MC3T3-E1 cells were treated with LF, ascorbic acid, and β-glycerophosphate (β-GP). Cell proliferation was analyzed using the MTT assay. Alkaline phosphatase activation and osteopontin expression levels were evaluated via cell staining and immunocytochemistry. The differentiation markers were examined using quantitative real-time PCR. The cell viability assay showed the treatment of 100 μg/mL LF significantly increased; however, it was suppressed by the simultaneous treatment of ascorbic acid and β-GP. Alizarin red staining showed that the 100 μg/mL treatment of LF enhanced calcification. Quantitative real-time PCR showed a significant increase in osterix expression. The results suggest that treatment with both LFs enhanced MC3T3-E1 cell differentiation and promoted calcification. The mechanisms of calcification suggest that LFs are affected by an increase in osterix and osteocalcin mRNA levels.
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Affiliation(s)
- Daichi Nagashima
- General Health Medical Research Center, Yokohama University of Pharmacy, Yokohama 245-0066, Japan
- Pharmaceutical Education Center, Yokohama University of Pharmacy, Yokohama 245-0066, Japan
| | - Yukiko Ishibashi
- Department of Biochemistry, Yokohama University of Pharmacy, Yokohama 245-0066, Japan
| | - Sachiko Kawaguchi
- Laboratory of Pharmacotherapy, Yokohama University of Pharmacy, Yokohama 245-0066, Japan
| | - Megumi Furukawa
- Pharmaceutical Education Center, Yokohama University of Pharmacy, Yokohama 245-0066, Japan
| | - Masahiro Toho
- Laboratory of Pharmacotherapy, Yokohama University of Pharmacy, Yokohama 245-0066, Japan
| | | | - Takeaki Nitto
- Laboratory of Pharmacotherapy, Yokohama University of Pharmacy, Yokohama 245-0066, Japan
| | - Nobuo Izumo
- General Health Medical Research Center, Yokohama University of Pharmacy, Yokohama 245-0066, Japan
- Laboratory of Pharmacotherapy, Yokohama University of Pharmacy, Yokohama 245-0066, Japan
- Correspondence: ; Tel.: +81-45-859-1300
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Binita K, Kumar S, Sharma VK, Sharma V, Yadav S. Proteomic Identification of Syzygium cumini Seed Extracts by MALDI-TOF/MS. Appl Biochem Biotechnol 2013; 172:2091-105. [DOI: 10.1007/s12010-013-0660-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Accepted: 11/28/2013] [Indexed: 11/30/2022]
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Fang B, Zhang M, Jiang L, Jing H, Ren FZ. Influence of pH on the Structure and Oleic Acid Binding Ability of Bovine α-Lactalbumin. Protein J 2012; 31:564-72. [DOI: 10.1007/s10930-012-9434-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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