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Behroozi Z, Kookli K, Ghadaksaz A, Motavaf M, Fazeli SM, Nezhad AM, Ramezani F, Janzadeh A. Evaluation of epigenetic (HDAC, DNMT) and pain (Gad65, TGF) factors following photobiomodulation therapy in a neuropathic pain model. Photochem Photobiol 2024; 100:233-243. [PMID: 37332186 DOI: 10.1111/php.13824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 05/13/2023] [Accepted: 05/23/2023] [Indexed: 06/20/2023]
Abstract
Photobiomodulation therapy (PBMT) is converted to the most common analgesic treatment before the whole mechanism is yet to be discovered. This study for the first time was designed to investigate alternations of epigenetic factors after pain and PBMT. The CCI model was chosen to induce pain. Pain evaluation tests including plantar, acetone, von Frey, and pinch were done weekly. Then spinal cord tissue was isolated for evaluating mRNA expression of DNMT3a, HDAC1, and NRSF using RT-qPCR method, and protein expression factors of HDAC2 and DNMT3a using western blotting. GAD65 and TGF-β proteins were assessed by the IHC method. PBMT increased the pain threshold up to the point where it roughly met the pain threshold of the control group. After three weeks of treatment, both PBMT protocols demonstrated a reduction in allodynia and hyperalgesia. While some molecules, such as TGF-β and Gad65, increased following PBMT, we observed no inhibition of NRSF, HDAC1, and DNMT3a expression despite implementing two different protocols.
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Affiliation(s)
- Zahra Behroozi
- The Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Keihan Kookli
- International Campus, Medical School, Iran University of Medical Sciences, Tehran, Iran
- Occupational Medicine Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Alireza Ghadaksaz
- Department of Biophysics, Medical School, University of Pécs, Pécs, Hungary
| | - Mahsa Motavaf
- Functional Neurosurgery Research Center, Shohada Tajrish Neurosurgical Comprehensive Center of Excellence, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Seyedalireza Moghaddas Fazeli
- International Campus, Medical School, Iran University of Medical Sciences, Tehran, Iran
- College of Veterinary Medicine, Islamic Azad University, Tehran, Iran
| | - Ali Motamed Nezhad
- Cancer Control Research Center, Cancer Control Foundation, Iran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Ramezani
- Physiology Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Atousa Janzadeh
- Radiation Biology Research Center, Iran University of Medical Sciences, Tehran, Iran
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Matišić V, Brlek P, Bulić L, Molnar V, Dasović M, Primorac D. Population Pharmacogenomics in Croatia: Evaluating the PGx Allele Frequency and the Impact of Treatment Efficiency. Int J Mol Sci 2023; 24:13498. [PMID: 37686303 PMCID: PMC10487565 DOI: 10.3390/ijms241713498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/24/2023] [Accepted: 08/28/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Adverse drug reactions (ADRs) are a significant cause of mortality, and pharmacogenomics (PGx) offers the potential to optimize therapeutic efficacy while minimizing ADRs. However, there is a lack of data on the Croatian population, highlighting the need for investigating the most common alleles, genotypes, and phenotypes to establish national guidelines for drug use. METHODS A single-center retrospective cross-sectional study was performed to examine the allele, genotype, and phenotype frequencies of drug-metabolizing enzymes, receptors, and other proteins in a random sample of 522 patients from Croatia using a 28-gene PGx panel. RESULTS Allele frequencies, genotypes, and phenotypes for the investigated genes were determined. No statistically significant differences were found between the Croatian and European populations for most analyzed genes. The most common genotypes observed in the patients resulted in normal metabolism rates. However, some genes showed higher frequencies of altered metabolism rates. CONCLUSIONS This study provides insights into the allele, genotype, and phenotype frequencies of drug-metabolizing enzymes, receptors, and other associated proteins in the Croatian population. The findings contribute to optimizing drug use guidelines, potentially reducing ADRs, and improving therapeutic efficacy. Further research is needed to tailor population-specific interventions based on these findings and their long-term benefits.
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Affiliation(s)
- Vid Matišić
- St Catherine Specialty Hospital, 10000 Zagreb, Croatia; (V.M.); (P.B.); (V.M.)
| | - Petar Brlek
- St Catherine Specialty Hospital, 10000 Zagreb, Croatia; (V.M.); (P.B.); (V.M.)
- School of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
| | - Luka Bulić
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (L.B.); (M.D.)
| | - Vilim Molnar
- St Catherine Specialty Hospital, 10000 Zagreb, Croatia; (V.M.); (P.B.); (V.M.)
| | - Marina Dasović
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (L.B.); (M.D.)
| | - Dragan Primorac
- St Catherine Specialty Hospital, 10000 Zagreb, Croatia; (V.M.); (P.B.); (V.M.)
- School of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Medical School, University of Split, 21000 Split, Croatia
- Department of Biochemistry & Molecular Biology, The Pennsylvania State University, State College, PA 16802, USA
- The Henry C. Lee College of Criminal Justice and Forensic Sciences, University of New Haven, West Haven, CT 06516, USA
- Medical School REGIOMED, 96450 Coburg, Germany
- Medical School, University of Rijeka, 51000 Rijeka, Croatia
- Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Medical School, University of Mostar, 88000 Mostar, Bosnia and Herzegovina
- National Forensic Sciences University, Gujarat 382007, India
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Chaurawal N, Kataria M, Kumar MV, Mishra NP, Goni VG, Raza K. Emerging Advances in Nanocarriers Approaches in the Effective Therapy of Pain Related Disorders: Recent Evidence and Futuristic Needs. AAPS PharmSciTech 2023; 24:111. [PMID: 37118029 DOI: 10.1208/s12249-023-02567-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 04/12/2023] [Indexed: 04/30/2023] Open
Abstract
Pain disorders are the primary cause of disability nowadays. These disorders, such as rheumatoid arthritis (RA) and osteoarthritis (OA), cause loss of function, joint pain and inflammation and deteriorate the quality of life. The treatment of these inflammatory diseases includes anti-inflammatory drugs administered via intra-articular, topical or oral routes, physical rehabilitation or surgery. Owing to the various side effects these drugs could offer, the novel approaches and nanomaterials have shown potential to manage inflammatory diseases, prolonged half-life of anti-inflammatory drugs, reduced systemic toxicity, provide specific targeting, and refined their bioavailability. This review discusses in brief about the pain pathophysiology and its types. The review summarizes the conventional therapies used to treat pain disorders and the need for novel strategies to overcome the adverse effects of conventional therapies. The review describes the recent advancements in nanotherapeutics for inflammatory diseases using several lipids, polymers and other materials and their excellent efficiency in improving the treatment over conventional therapies. The results of the nanotherapeutic studies inferred that the necessity to use nanocarriers is due to their controlled release, targeting drug delivery to inflamed tissues, low toxicity and biocompatibility. Therefore, it is possible to assert that nanotechnology will emerge as a great tool for advancing the treatment of pain disorders in the near future.
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Affiliation(s)
- Nishtha Chaurawal
- Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandarsindri, Ajmer, Rajasthan, 305817, India
| | - Mohak Kataria
- Department of Orthopaedics, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Muniramiah Vinod Kumar
- Professor of Orthopaedics, East Point College of Medical Sciences and Research Centre, Bangaluru, Karnataka, 560049, India
| | - Narayan Prasad Mishra
- Department of Orthopaedics, All India Institute of Medical Sciences, Bhubaneswar, 751019, India
| | - Vijay G Goni
- Department of Orthopaedics, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Kaisar Raza
- Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Bandarsindri, Ajmer, Rajasthan, 305817, India.
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Sethi V, Garg M, Herve M, Mobasheri A. Potential complementary and/or synergistic effects of curcumin and boswellic acids for management of osteoarthritis. Ther Adv Musculoskelet Dis 2022; 14:1759720X221124545. [PMID: 36171802 PMCID: PMC9511324 DOI: 10.1177/1759720x221124545] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 08/19/2022] [Indexed: 11/15/2022] Open
Abstract
For several thousand years (~4000) Boswellia serrata and Curcuma longa have been used in Aryuvedic medicine for treatment of various illnesses, including asthma, peptic ulcers, and rheumatoid arthritis, all of which are mediated through pathways associated with inflammation and pain. Although the in vivo pharmacology of both these natural ingredients is difficult to study because of poor bioavailability, in vitro data suggest that both influence gene expression mediated through nuclear factor kappa B (NF-κB). Therefore, the activity of pathways associated with inflammation (including NF-κB and lipoxygenase- and cyclooxygenase-mediated reduction in leukotrienes/prostaglandins) and those involved in matrix degradation and apoptosis are reduced, resulting in a reduction in pain. Additive activity of boswellic acids and curcumin was observed in preclinical models and synergism was suggested in clinical trials for the management of osteoarthritis (OA) pain. Overall, studies of these natural ingredients, alone or in combination, revealed that these extracts relieved pain from OA and other inflammatory conditions. This may present an opportunity to improve patient care by offering alternatives for patients and physicians, and potentially reducing nonsteroidal anti-inflammatory or other pharmacologic agent use. Additional research is needed on the effects of curcumin on the microbiome and the influence of intestinal metabolism on the activity of curcuminoids to further enhance formulations to ensure sufficient anti-inflammatory and antinociceptive activity. This narrative review includes evidence from in vitro and preclinical studies, and clinical trials that have evaluated the mechanism of action, pharmacokinetics, efficacy, and safety of curcumin and boswellic acids individually and in combination for the management of OA pain.
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Affiliation(s)
- Vidhu Sethi
- Pain Relief, Medical Affairs, Consumer Healthcare R&D, Haleon, 23, Rochester Park, GSK Asia House, 139234 Singapore
| | - Manohar Garg
- Nutraceuticals Research Program, University of Newcastle, Callaghan, NSW, Australia
| | - Maxime Herve
- was an employee of Consumer Healthcare R&D, GlaxoSmithKline Consumer Healthcare, Singapore
| | - Ali Mobasheri
- Research Unit of Medical Imaging, Physics and Technology, University of Oulu, Oulu, Finland.,World Health Organization Collaborating Center for Public Health Aspects of Musculoskeletal Health and Aging, Université de Liège, Liège, Belgium
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5
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Phadke A, Amin P. A Recent Update on Drug Delivery Systems for Pain Management. J Pain Palliat Care Pharmacother 2021; 35:175-214. [PMID: 34157247 DOI: 10.1080/15360288.2021.1925386] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Pain remains a global health challenge affecting approximately 1.5 billion people worldwide. Pain has been an implicit variable in the equation of human life for many centuries considering different types and the magnitude of pain. Therefore, developing an efficacious drug delivery system for pain management remains an open challenge for researchers in the field of medicine. Lack of therapeutic efficacy still persists, despite high throughput studies in the field of pain management. Research scientists have been exploiting different alternatives to curb the adverse side effects of pain medications or attempting a more substantial approach to minimize the prevalence of pain. Various drug delivery systems have been developed such as nanoparticles, microparticles to curb adverse side effects of pain medications or minimize the prevalence of pain. This literature review firstly provides a brief introduction of pain as a sensation and its pharmacological interventions. Second, it highlights the most recent studies in the pharmaceutical field for pain management and serves as a strong base for future developments. Herein, we have classified drug delivery systems based on their sizes such as nano, micro, and macro systems, and for each of the reviewed systems, design, formulation strategies, and drug release performance has been discussed.
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Primorac D, Molnar V, Matišić V, Hudetz D, Jeleč Ž, Rod E, Čukelj F, Vidović D, Vrdoljak T, Dobričić B, Antičević D, Smolić M, Miškulin M, Ćaćić D, Borić I. Comprehensive Review of Knee Osteoarthritis Pharmacological Treatment and the Latest Professional Societies' Guidelines. Pharmaceuticals (Basel) 2021; 14:ph14030205. [PMID: 33801304 PMCID: PMC8001498 DOI: 10.3390/ph14030205] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 02/24/2021] [Accepted: 02/26/2021] [Indexed: 02/06/2023] Open
Abstract
Osteoarthritis is the most common musculoskeletal progressive disease, with the knee as the most commonly affected joint in the human body. While several new medications are still under research, many symptomatic therapy options, such as analgesics (opioid and non-opioid), nonsteroid anti-inflammatory drugs, symptomatic slow-acting drugs in osteoarthritis, and preparations for topical administration, are being used, with a diverse clinical response and inconsistent conclusions across various professional societies guidelines. The concept of pharmacogenomic-guided therapy, which lies on principles of the right medication for the right patient in the right dose at the right time, can significantly increase the patient’s response to symptom relief therapy in knee osteoarthritis. Corticosteroid intra-articular injections and hyaluronic acid injections provoke numerous discussions and disagreements among different guidelines, even though they are currently used in daily clinical practice. Biological options, such as platelet-rich plasma and mesenchymal stem cell injections, have shown good results in the treatment of osteoarthritis symptoms, greatly increasing the patient’s quality of life, especially when combined with other therapeutic options. Non-inclusion of the latter therapies in the guidelines, and their inconsistent stance on numerous therapy options, requires larger and well-designed studies to examine the true effects of these therapies and update the existing guidelines.
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Affiliation(s)
- Dragan Primorac
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (V.M.); (D.H.); (Ž.J.); (E.R.); (F.Č.); (D.V.); (T.V.); (B.D.); (D.A.); (I.B.)
- Eberly College of Science, The Pennsylvania State University, University Park, State College, PA 16802, USA
- The Henry C. Lee College of Criminal Justice and Forensic Sciences, University of New Haven, West Haven, CT 06516, USA
- Medical School, University of Split, 21000 Split, Croatia;
- Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia;
- Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Medical School, University of Rijeka, 51000 Rijeka, Croatia
- Medical School REGIOMED, 96450 Coburg, Germany
- Medical School, University of Mostar, 88000 Mostar, Bosnia and Herzegovina
- Correspondence: ; Tel.: +385-98-470-710
| | - Vilim Molnar
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (V.M.); (D.H.); (Ž.J.); (E.R.); (F.Č.); (D.V.); (T.V.); (B.D.); (D.A.); (I.B.)
- Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
| | - Vid Matišić
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (V.M.); (D.H.); (Ž.J.); (E.R.); (F.Č.); (D.V.); (T.V.); (B.D.); (D.A.); (I.B.)
| | - Damir Hudetz
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (V.M.); (D.H.); (Ž.J.); (E.R.); (F.Č.); (D.V.); (T.V.); (B.D.); (D.A.); (I.B.)
- Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Clinical Hospital “Sveti Duh”, 10000 Zagreb, Croatia
| | - Željko Jeleč
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (V.M.); (D.H.); (Ž.J.); (E.R.); (F.Č.); (D.V.); (T.V.); (B.D.); (D.A.); (I.B.)
- Department of Nursing, University North, 48000 Varaždin, Croatia
| | - Eduard Rod
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (V.M.); (D.H.); (Ž.J.); (E.R.); (F.Č.); (D.V.); (T.V.); (B.D.); (D.A.); (I.B.)
| | - Fabijan Čukelj
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (V.M.); (D.H.); (Ž.J.); (E.R.); (F.Č.); (D.V.); (T.V.); (B.D.); (D.A.); (I.B.)
- Medical School, University of Split, 21000 Split, Croatia;
- Department of Health Studies, University of Split, 21000 Split, Croatia
- Clinic for Traumatology, University Hospital “Sisters of Mercy”, 10000 Zagreb, Croatia
| | - Dinko Vidović
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (V.M.); (D.H.); (Ž.J.); (E.R.); (F.Č.); (D.V.); (T.V.); (B.D.); (D.A.); (I.B.)
- Clinic for Traumatology, University Hospital “Sisters of Mercy”, 10000 Zagreb, Croatia
| | - Trpimir Vrdoljak
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (V.M.); (D.H.); (Ž.J.); (E.R.); (F.Č.); (D.V.); (T.V.); (B.D.); (D.A.); (I.B.)
- Clinical Hospital “Sveti Duh”, 10000 Zagreb, Croatia
| | - Borut Dobričić
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (V.M.); (D.H.); (Ž.J.); (E.R.); (F.Č.); (D.V.); (T.V.); (B.D.); (D.A.); (I.B.)
- Department of Orthopaedics and Traumatology, University Hospital Dubrava, 10000 Zagreb, Croatia
| | - Darko Antičević
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (V.M.); (D.H.); (Ž.J.); (E.R.); (F.Č.); (D.V.); (T.V.); (B.D.); (D.A.); (I.B.)
| | - Martina Smolić
- Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia;
- Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
| | - Mladen Miškulin
- Medical School, University of Split, 21000 Split, Croatia;
- Aksis Specialty Hospital, 10000 Zagreb, Croatia
| | - Damir Ćaćić
- General Hospital Karlovac, 47000 Karlovac, Croatia;
| | - Igor Borić
- St. Catherine Specialty Hospital, 49210 Zabok/10000 Zagreb, Croatia; (V.M.); (V.M.); (D.H.); (Ž.J.); (E.R.); (F.Č.); (D.V.); (T.V.); (B.D.); (D.A.); (I.B.)
- Medical School, University of Split, 21000 Split, Croatia;
- Medical School, University of Rijeka, 51000 Rijeka, Croatia
- Medical School, University of Mostar, 88000 Mostar, Bosnia and Herzegovina
- Department of Health Studies, University of Split, 21000 Split, Croatia
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Preliminary study of the impact of elevated circulating plasma levels of catecholamines on opioid requirements for acute surgical pain. J Clin Transl Sci 2021; 5:e114. [PMID: 34221456 PMCID: PMC8223169 DOI: 10.1017/cts.2020.573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Introduction: The objective of this study is to determine whether elevated circulating plasma catecholamine levels significantly impact opioid requirements during the first 24 hours postoperative period in individuals with acute surgical pain. Methods: We retrospectively reviewed 15 electronic medical records (EMRs) from adults 18 years and older, with confirmed elevated plasma catecholamine levels (experimental) and 15 electronic health records (EHRs) from matched-controls for age, gender, race and type of surgery, with a follow up of 24 hours postoperatively. Results: The total morphine milligram equivalents (MMEs) requirements from the experimental group were not statistically different when compared with controls [44.1 (13 to 163) mg versus 47.5 (13 to 151) mg respectively; p 0.4965]. However, the intraoperative MMEs showed a significant difference, among the two groups; [(experimental) 32.5 (13. to 130) mg, (control) 15 (6.5 to 130) mg; p 0.0734]. The intraoperative dosage of midazolam showed a highly significant positive correlation to the total MMEs (p 0.0005). The subjects with both elevated plasma catecholamines and hypertension used significantly higher intraoperative MMEs compared to controls [34.1 (13 to 130) mg versus 15 (6.5 to 130) mg, respectively; p 0.0292)]. Those 51 years and younger, with elevated circulating levels of catecholamines, required significantly higher levels of both the postoperative MMEs [29.1 (0 to 45) mg versus 12 (0 to 71.5) mg; (p 0.0553)] and total MMEs [544.05 (13 to 81) mg versus 29.42 (13 to 92.5) mg; (p 0.00018), when compared to controls with history of nicotine and alcohol use. Conclusion: This preliminary study evaluated a biologic factor, which have promising clinical usefulness for predicting analgesic requirements that can drive clinical decisions on acute surgical pain.
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Dual Effect of Soloxolone Methyl on LPS-Induced Inflammation In Vitro and In Vivo. Int J Mol Sci 2020; 21:ijms21217876. [PMID: 33114200 PMCID: PMC7660695 DOI: 10.3390/ijms21217876] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 10/15/2020] [Accepted: 10/22/2020] [Indexed: 12/25/2022] Open
Abstract
Plant-extracted triterpenoids belong to a class of bioactive compounds with pleotropic functions, including antioxidant, anti-cancer, and anti-inflammatory effects. In this work, we investigated the anti-inflammatory and anti-oxidative activities of a semisynthetic derivative of 18βH-glycyrrhetinic acid (18βH-GA), soloxolone methyl (methyl 2-cyano-3,12-dioxo-18βH-olean-9(11),1(2)-dien-30-oate, or SM) in vitro on lipopolysaccharide (LPS)-stimulated RAW264.7 macrophages and in vivo in models of acute inflammation: LPS-induced endotoxemia and carrageenan-induced peritonitis. SM used at non-cytotoxic concentrations was found to attenuate the production of reactive oxygen species and nitric oxide (II) and increase the level of reduced glutathione production by LPS-stimulated RAW264.7 cells. Moreover, SM strongly suppressed the phagocytic and migration activity of activated macrophages. These effects were found to be associated with the stimulation of heme oxigenase-1 (HO-1) expression, as well as with the inhibition of nuclear factor-κB (NF-κB) and Akt phosphorylation. Surprisingly, it was found that SM significantly enhanced LPS-induced expression of the pro-inflammatory cytokines interleukin-6 (IL-6), tumour necrosis factor-α (TNF-α), and interleukin-1β (IL-1β) in RAW264.7 cells via activation of the c-Jun/Toll-like receptor 4 (TLR4) signaling axis. In vivo pre-exposure treatment with SM effectively inhibited the development of carrageenan-induced acute inflammation in the peritoneal cavity, but it did not improve LPS-induced inflammation in the endotoxemia model.
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Machado CDSM, Casalechi HL, Vanin AA, de Azevedo JB, de Carvalho PDTC, Leal-Junior ECP. Does photobiomodulation therapy combined to static magnetic field (PBMT-sMF) promote ergogenic effects even when the exercised muscle group is not irradiated? A randomized, triple-blind, placebo-controlled trial. BMC Sports Sci Med Rehabil 2020; 12:49. [PMID: 32864144 PMCID: PMC7448464 DOI: 10.1186/s13102-020-00197-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 08/10/2020] [Indexed: 11/10/2022]
Abstract
Background The direct application of photobiomodulation therapy (PBMT) using low-level laser therapy (LLLT) and light emitting diodes (LEDs) combined with a static magnetic field (sMF) (PBMT-sMF) to target tissues is shown to improve muscle performance and recovery. Studies have reported possible PBMT effects when a local distant to the target tissue is irradiated. Notably, the extent of these effects on musculoskeletal performance and the optimal site of irradiation remain unclear, although this information is clinically important since these aspects could directly affect the magnitude of the effect. Therefore, we investigated the effects of local and non-local PBMT-sMF irradiations on musculoskeletal performance and post-exercise recovery before an eccentric exercise protocol. Methods This randomized, triple-blind (participants, therapists and assessors), placebo-controlled trial included 30 healthy male volunteers randomly assigned to the placebo, local, and non-local groups. Active or placebo PBMT-sMF was applied to 6 sites of the quadriceps muscle of both legs. An eccentric exercise protocol was used to induce fatigue. The primary outcome was peak torque assessed by maximal voluntary contraction (MVC). The secondary outcomes were delayed onset muscle soreness (DOMS) measured by visual analogue scale (VAS), muscle injury assessed by serum creatine kinase activity (CK), and blood lactate levels. Evaluations were performed before the eccentric exercise protocol (baseline), as well as immediately after and 1, 24, 48, and 72 h upon protocol completion. Results Ten volunteers were randomized per group and analysed for all outcomes. Compared to the placebo and non-local groups, irradiation with PBMT-SMF led to statistically significant improvement (p < 0.05) with regard to all variables in the local group. The outcomes observed in the non-local group were similar to those in the placebo group with regard to all variables.The volunteers did not report any adverse effects. Conclusion Our results support the current evidence that local irradiation of all exercised muscles promotes ergogenic effects. PBMT-sMF improved performance and reduced muscle fatigue only when applied locally to muscles involved in physical activity. Trial registration NCT03695458. Registered October 04th 2018.
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Affiliation(s)
- Caroline Dos Santos Monteiro Machado
- Laboratory of Phototherapy and Innovative Technologies in Health (LaPIT), Nove de Julho University, Rua Vergueiro, 235/249, São Paulo, SP 01504-001 Brazil.,Postgraduate Program in Rehabilitation Sciences, Nove de Julho University, São Paulo, SP Brazil
| | - Heliodora Leão Casalechi
- Laboratory of Phototherapy and Innovative Technologies in Health (LaPIT), Nove de Julho University, Rua Vergueiro, 235/249, São Paulo, SP 01504-001 Brazil.,Postgraduate Program in Rehabilitation Sciences, Nove de Julho University, São Paulo, SP Brazil
| | - Adriane Aver Vanin
- Postgraduate Program in Rehabilitation Sciences, Nove de Julho University, São Paulo, SP Brazil
| | | | | | - Ernesto Cesar Pinto Leal-Junior
- Laboratory of Phototherapy and Innovative Technologies in Health (LaPIT), Nove de Julho University, Rua Vergueiro, 235/249, São Paulo, SP 01504-001 Brazil.,Postgraduate Program in Rehabilitation Sciences, Nove de Julho University, São Paulo, SP Brazil.,Physiotherapy Research Group, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
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Primorac D, Bach-Rojecky L, Vađunec D, Juginović A, Žunić K, Matišić V, Skelin A, Arsov B, Boban L, Erceg D, Ivkošić IE, Molnar V, Ćatić J, Mikula I, Boban L, Primorac L, Esquivel B, Donaldson M. Pharmacogenomics at the center of precision medicine: challenges and perspective in an era of Big Data. Pharmacogenomics 2020; 21:141-156. [PMID: 31950879 DOI: 10.2217/pgs-2019-0134] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Pharmacogenomics (PGx) is one of the core elements of personalized medicine. PGx information reduces the likelihood of adverse drug reactions and optimizes therapeutic efficacy. St Catherine Specialty Hospital in Zagreb/Zabok, Croatia has implemented a personalized patient approach using the RightMed® Comprehensive PGx panel of 25 pharmacogenes plus Facor V Leiden, Factor II and MTHFR genes, which is interpreted by a special counseling team to offer the best quality of care. With the advent of significant technological advances comes another challenge: how can we harness the data to inform clinically actionable measures and how can we use it to develop better predictive risk models? We propose to apply the principles artificial intelligence to develop a medication optimization platform to prevent, manage and treat different diseases.
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Affiliation(s)
- Dragan Primorac
- St Catherine Specialty Hospital, 10000 Zagreb & 49210 Zabok, Croatia.,University of Split School of Medicine, 21 000 Split, Croatia.,Eberly College of Science, 517 Thomas St, State College, Penn State University, PA 16803, USA.,The Henry C Lee College of Criminal Justice & Forensic Sciences, University of New Haven, West Haven, CT 06516, USA.,University of Osijek School of Medicine, 31000 Osijek, Croatia.,University of Rijeka School of Medicine, 51000 Rijeka, Croatia.,Srebrnjak Children's Hospital, 10000 Zagreb, Croatia.,University of Osijek Faculty of Dental Medicine & Health, 31000 Osijek, Croatia
| | - Lidija Bach-Rojecky
- University of Zagreb Faculty of Pharmacy & Biochemistry, 10000 Zagreb, Croatia
| | - Dalia Vađunec
- University of Zagreb Faculty of Pharmacy & Biochemistry, 10000 Zagreb, Croatia
| | - Alen Juginović
- University of Split School of Medicine, 21 000 Split, Croatia
| | | | - Vid Matišić
- University of Zagreb School of Medicine, 10000 Zagreb, Croatia
| | - Andrea Skelin
- St Catherine Specialty Hospital, 10000 Zagreb & 49210 Zabok, Croatia.,Genos Glycoscience Research Laboratory, 10000 Zagreb, Croatia
| | - Borna Arsov
- University of Zagreb School of Medicine, 10000 Zagreb, Croatia
| | - Luka Boban
- University of Zagreb School of Medicine, 10000 Zagreb, Croatia
| | - Damir Erceg
- St Catherine Specialty Hospital, 10000 Zagreb & 49210 Zabok, Croatia.,Srebrnjak Children's Hospital, 10000 Zagreb, Croatia.,University of Osijek Faculty of Dental Medicine & Health, 31000 Osijek, Croatia.,Croatian Catholic University, 10000 Zagreb, Croatia
| | - Ivana Erceg Ivkošić
- St Catherine Specialty Hospital, 10000 Zagreb & 49210 Zabok, Croatia.,University of Osijek Faculty of Dental Medicine & Health, 31000 Osijek, Croatia
| | - Vilim Molnar
- University of Zagreb School of Medicine, 10000 Zagreb, Croatia
| | - Jasmina Ćatić
- St Catherine Specialty Hospital, 10000 Zagreb & 49210 Zabok, Croatia.,University of Osijek School of Medicine, 31000 Osijek, Croatia.,Clinical Hospital Dubrava, Department of Cardiology, 10000 Zagreb, Croatia
| | - Ivan Mikula
- St Catherine Specialty Hospital, 10000 Zagreb & 49210 Zabok, Croatia.,University North, Nursing Department, 42000 Varaždin, Croatia
| | | | - Lara Primorac
- Wharton Business School, University of Pennsylvania, Philadelphia, PA 19104, USA
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11
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Bach-Rojecky L, Vađunec D, Lozić M, Žunić K, Špoljar GG, Čutura T, Erceg D, Primorac D. Challenges in anesthesia personalization: resolving the pharmacogenomic puzzle. Per Med 2019; 16:511-525. [DOI: 10.2217/pme-2019-0056] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Clinicians are witnessing differences in the doses required for induction and maintenance of anesthesia, as well as prolonged recovery in some patients. Predictable factors like patient characteristics, factors related to the procedure, pharmacological characteristics of anesthetics and adjunctive drugs, might explain some of the observed differences. However, the role of various polymorphisms of genes encoding for drugs’ molecular targets, transporters and metabolic enzymes can have a significant impact on anesthesia outcome, too. In the present paper, we critically discuss pharmacological characteristics of the most common drugs used in anesthesia, with a focus on the possible genetic background of unpredictable diversities in anesthesia outcomes.
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Affiliation(s)
- Lidija Bach-Rojecky
- Department of Pharmacology, University of Zagreb Faculty of Pharmacy & Biochemistry, Zagreb 10000, Croatia
| | - Dalia Vađunec
- Department of Pharmacology, University of Zagreb Faculty of Pharmacy & Biochemistry, Zagreb 10000, Croatia
| | - Marin Lozić
- Department of Anesthesia & ICU Care of Neurosurgical Patients, Clinic for Anesthesia & Intensive Care, University Clinical Hospital Zagreb, Zagreb 10000, Croatia
| | | | | | - Tomislav Čutura
- St. Catherine Specialty Hospital, Zagreb 10000 & Zabok 49210, Croatia
| | - Damir Erceg
- St. Catherine Specialty Hospital, Zagreb 10000 & Zabok 49210, Croatia
- Croatian Catholic University, Zagreb 10000, Croatia
- Srebrnjak Children's Hospital, Zagreb 10000, Croatia
- University Josip Juraj Strossmayer Faculty of Dental Medicine & Health, School of Medicine, Osijek 31000, Croatia
- University Josip Juraj Strossmayer School of Medicine, Osijek 31000, Croatia
| | - Dragan Primorac
- St. Catherine Specialty Hospital, Zagreb 10000 & Zabok 49210, Croatia
- University Josip Juraj Strossmayer Faculty of Dental Medicine & Health, School of Medicine, Osijek 31000, Croatia
- University Josip Juraj Strossmayer School of Medicine, Osijek 31000, Croatia
- Eberly College of Science, State College, Penn State University, PA 16802, USA
- The Henry C. Lee College of Criminal Justice & Forensic Sciences, University of New Haven, West Haven, CT 06516, USA
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