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Bosco A, Altea V, Beretta P, Cacace R, Fanos V, Dessì A. Metabolomics in Children Cow's Milk Protein Allergy: Possible Contribution from a System Biology Approach? CHILDREN (BASEL, SWITZERLAND) 2024; 11:562. [PMID: 38790557 PMCID: PMC11120097 DOI: 10.3390/children11050562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 05/03/2024] [Accepted: 05/05/2024] [Indexed: 05/26/2024]
Abstract
One of the most frequent triggers of food anaphylaxis in pediatric age but also among the most common, early, and complex causes of childhood food allergy is cow's milk protein allergy (CMPA). The diagnostic course and management of this allergy is defined in a complex clinical picture due to several factors. First of all, the epidemiological data are not uniform, mainly as a consequence of the diagnostic methodology used in the various studies and the different age ranges covered. In addition, there is the complexity of terminology, since although CMPA traditionally refers to immune-mediated reactions to cow's milk, it is a term encompassing numerous clinical features with different symptoms and the requirement for specific treatments. Moreover, the differential diagnosis with other very frequent diseases, especially in the first year of life, such as gastro-esophageal reflux disease or colic, is still complex. This can result in misdiagnosis and incorrect treatment, with harmful health consequences and significant economic repercussions. In this context, the combination of several omics sciences together, which have already proved useful in clarifying the allergenicity of cow's milk proteins with greater precision, could improve the diagnostic tests currently in use through the identification of new, more specific, and precise biomarkers that make it possible to improve diagnostic accuracy and predict the patient's response to the various available treatments for the recovery of tolerance.
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Affiliation(s)
| | | | | | | | - Vassilios Fanos
- Department of Surgical Sciences, University of Cagliari and Neonatal Intensive Care Unit, AOU Cagliari, 09124 Cagliari, Italy; (A.B.); (V.A.); (P.B.); (R.C.); (A.D.)
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Naimo GD, Guarnaccia M, Sprovieri T, Ungaro C, Conforti FL, Andò S, Cavallaro S. A Systems Biology Approach for Personalized Medicine in Refractory Epilepsy. Int J Mol Sci 2019; 20:E3717. [PMID: 31366017 PMCID: PMC6695675 DOI: 10.3390/ijms20153717] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 07/22/2019] [Accepted: 07/28/2019] [Indexed: 02/01/2023] Open
Abstract
Epilepsy refers to a common chronic neurological disorder that affects all age groups. Unfortunately, antiepileptic drugs are ineffective in about one-third of patients. The complex interindividual variability influences the response to drug treatment rendering the therapeutic failure one of the most relevant problems in clinical practice also for increased hospitalizations and healthcare costs. Recent advances in the genetics and neurobiology of epilepsies are laying the groundwork for a new personalized medicine, focused on the reversal or avoidance of the pathophysiological effects of specific gene mutations. This could lead to a significant improvement in the efficacy and safety of treatments for epilepsy, targeting the biological mechanisms responsible for epilepsy in each individual. In this review article, we focus on the mechanism of the epilepsy pharmacoresistance and highlight the use of a systems biology approach for personalized medicine in refractory epilepsy.
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Affiliation(s)
- Giuseppina Daniela Naimo
- Institute for Biomedical Research and Innovation, National Research Council, Contrada Burga, Piano Lago, 87050 Mangone (CS) and Via Paolo Gaifami 18, 95126 Catania, Italy
| | - Maria Guarnaccia
- Institute for Biomedical Research and Innovation, National Research Council, Contrada Burga, Piano Lago, 87050 Mangone (CS) and Via Paolo Gaifami 18, 95126 Catania, Italy
| | - Teresa Sprovieri
- Institute for Biomedical Research and Innovation, National Research Council, Contrada Burga, Piano Lago, 87050 Mangone (CS) and Via Paolo Gaifami 18, 95126 Catania, Italy
| | - Carmine Ungaro
- Institute for Biomedical Research and Innovation, National Research Council, Contrada Burga, Piano Lago, 87050 Mangone (CS) and Via Paolo Gaifami 18, 95126 Catania, Italy
| | - Francesca Luisa Conforti
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, 87036 Cosenza, Italy
| | - Sebastiano Andò
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, 87036 Cosenza, Italy
- Centro Sanitario, University of Calabria, Via Pietro Bucci, 87036 Arcavacata di Rende (CS), Italy
| | - Sebastiano Cavallaro
- Institute for Biomedical Research and Innovation, National Research Council, Contrada Burga, Piano Lago, 87050 Mangone (CS) and Via Paolo Gaifami 18, 95126 Catania, Italy.
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Corbacho-Alonso N, Rodríguez-Sánchez E, Martin-Rojas T, Mouriño-Alvarez L, Sastre-Oliva T, Hernandez-Fernandez G, Padial LR, Ruilope LM, Ruiz-Hurtado G, Barderas MG. Proteomic investigations into hypertension: what's new and how might it affect clinical practice? Expert Rev Proteomics 2019; 16:583-591. [PMID: 31195841 DOI: 10.1080/14789450.2019.1632197] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Introduction: Hypertension is a multifactorial disease that has, thus far, proven to be a difficult target for pharmacological intervention. The application of proteomic strategies may help to identify new biomarkers for the early diagnosis and prompt treatment of hypertension, in order to control blood pressure and prevent organ damage. Areas covered: Advances in proteomics have led to the discovery of new biomarkers to help track the pathophysiological processes implicated in hypertension. These findings not only help to better understand the nature of the disease, but will also contribute to the clinical needs for a timely diagnosis and more precise treatment. In this review, we provide an overview of new biomarkers identified in hypertension through the application of proteomic techniques, and we also discuss the difficulties and challenges in identifying biomarkers in this clinical setting. We performed a literature search in PubMed with the key words 'hypertension' and 'proteomics', and focused specifically on the most recent literature on the utility of proteomics in hypertension research. Expert opinion: There have been several promising biomarkers of hypertension identified by proteomics, but too few have been introduced to the clinic. Thus, further investigations in larger cohorts are necessary to test the feasibility of this strategy for patients. Also, this emerging field would profit from more collaboration between clinicians and researchers.
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Affiliation(s)
- N Corbacho-Alonso
- a Department of Vascular Physiopathology , Hospital Nacional de Paraplejicos (HNP), SESCAM , Toledo , Spain
| | - E Rodríguez-Sánchez
- b Cardiorenal Translational Laboratory , Instituto de Investigación i+12, Hospital Universitario 12 de Octubre , Madrid , Spain
| | - T Martin-Rojas
- a Department of Vascular Physiopathology , Hospital Nacional de Paraplejicos (HNP), SESCAM , Toledo , Spain
| | - L Mouriño-Alvarez
- a Department of Vascular Physiopathology , Hospital Nacional de Paraplejicos (HNP), SESCAM , Toledo , Spain
| | - T Sastre-Oliva
- a Department of Vascular Physiopathology , Hospital Nacional de Paraplejicos (HNP), SESCAM , Toledo , Spain
| | - G Hernandez-Fernandez
- a Department of Vascular Physiopathology , Hospital Nacional de Paraplejicos (HNP), SESCAM , Toledo , Spain
| | - L R Padial
- c Department of Cardiology , Hospital Virgen de la Salud, SESCAM , Toledo , Spain
| | - L M Ruilope
- b Cardiorenal Translational Laboratory , Instituto de Investigación i+12, Hospital Universitario 12 de Octubre , Madrid , Spain.,d Department of Preventive Medicine and Public Health, School of Medicine , Universidad Autónoma de Madrid/IdiPAZ and CIBER in Epidemiology and Public Health (CIBERESP) , Madrid , Spain.,e School of Doctoral Studies and Research , Universidad Europea de Madrid , Madrid , Spain
| | - G Ruiz-Hurtado
- b Cardiorenal Translational Laboratory , Instituto de Investigación i+12, Hospital Universitario 12 de Octubre , Madrid , Spain
| | - M G Barderas
- a Department of Vascular Physiopathology , Hospital Nacional de Paraplejicos (HNP), SESCAM , Toledo , Spain
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Yang W, Deng Y, Zhou H, Jiang H, Li Y, Chu Y, Wang X, Gong L. Metabolic characteristics of Rhizoma Coptidis intervention in spontaneously hypertensive rats: Insights gained from metabolomics analysis of serum. Mol Med Rep 2017; 16:4301-4308. [PMID: 28765928 DOI: 10.3892/mmr.2017.7119] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Accepted: 05/18/2017] [Indexed: 11/06/2022] Open
Abstract
The present study aimed to investigate the intervention mechanisms of Rhizoma Coptidis using spontaneously hypertensive rats. A serum metabolomics analysis was performed with high performance liquid chromatography‑quadrupole/time of flight mass spectrometer in positive mode. The obtained data were further analyzed by principal component and partial least‑squares discriminant analysis to reveal differentiating metabolites. The pattern of metabolites in the serum after Rhizoma Coptidis exhibited distinct alterations. A total of 10 potential biomarkers were significantly altered in the serum and may be associated with the underlying mechanism. Alterations were primarily associated with phospholipid metabolism, fatty acid metabolism, amino acid metabolism and arachidonic acid metabolism. In addition, biochemical alterations in potential biomarkers were associated with inflammation, nitric oxide production, platelet aggregation and endothelial function. By analyzing and verifying the specific biomarkers, metabolomics may be helpful to further understand the underlying therapeutic mechanism of Rhizoma Coptidis. Metabolomics is a powerful tool used to investigate the therapeutic effects of herbal medicine with multiple targets.
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Affiliation(s)
- Wenqing Yang
- Experimental Center of Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
| | - Yue Deng
- College of Pharmacy of Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
| | - Honglei Zhou
- College of Pharmacy of Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
| | - Haiqiang Jiang
- Experimental Center of Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
| | - Yunlun Li
- Traditional Chinese Medicine Clinical Research Base for Hypertension, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250011, P.R. China
| | - Yangjun Chu
- The First Clinical Medical College of Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
| | - Xiaoming Wang
- College of Pharmacy of Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
| | - Lili Gong
- Experimental Center of Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
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