1
|
de Lourdes Signorini-Souza I, Tureck LV, Batistela MS, Coutinho de Almeida R, Monteiro de Almeida S, Furtado-Alle L, Lehtonen Rodrigues Souza R. The potential of five c-miRNAs as serum biomarkers for Late-Onset Alzheimer's disease diagnosis: miR-10a-5p, miR-29b-2-5p, miR-125a-5p, miR-342-3p, and miR-708-5p. Brain Res 2024; 1841:149090. [PMID: 38880411 DOI: 10.1016/j.brainres.2024.149090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 05/29/2024] [Accepted: 06/13/2024] [Indexed: 06/18/2024]
Abstract
The nervous system is rich in miRNAs, indicating an important role of these molecules in regulating processes associated with cognition, memory, and others. Therefore, qualitative and quantitative imbalances involving such miRNAs may be involved in dementia contexts, including Late-Onset Alzheimer's Disease (LOAD). To test the viability of circulating miRNAs (c-miRNAs) as biomarkers for LOAD, we proceed accordingly to the following reasoning. The first stage was to discover and identify profile of c-miRNAs by RNA sequencing (RNA-Seq). For this purpose, blood serum samples were used from LOAD patients (n = 5) and cognitively healthy elderly control group (CTRL_CH) (n = 5), all over 70 years old. We identified seven c-miRNAs differentially expressed (p ≤ 0.05) in the serum of LOAD patients compared to CTRL_CH (miR-10a-5p; miR-29b-2-5p; miR-125a-5p; miR-342-3p, miR-708-5p, miR-380-5p and miR-340-3p). Of these, five (p ≤ 0.01) were selected for in silico analysis (miR-10a-5p; miR-29b-2-5p; miR-125a-5p; miR-342-3p, miR-708-5p), for which 44 relevant target genes were found regulated by these c-miRNAs and related to LOAD. Through the analysis of these target genes in databases, it was possible to observe that they have functions related to the development and progress of LOAD, directly or indirectly connecting the different Alzheimer's pathways. Thus, this work found five promising serum c-miRNAs as options for biomarkers contributing to LOAD diagnosis. Our study shows the complex network between these molecules and LOAD, supporting the relevance of studies using c-miRNAs in dementia contexts.
Collapse
Affiliation(s)
- Isadora de Lourdes Signorini-Souza
- Postgraduate Program in Genetics. Department of Genetics, Federal University of Paraná (UFPR), Centro Politécnico, Jardim das Américas, 81531-990 Curitiba, Paraná State, Brazil
| | - Luciane Viater Tureck
- Postgraduate Program in Genetics. Department of Genetics, Federal University of Paraná (UFPR), Centro Politécnico, Jardim das Américas, 81531-990 Curitiba, Paraná State, Brazil
| | - Meire Silva Batistela
- Postgraduate Program in Genetics. Department of Genetics, Federal University of Paraná (UFPR), Centro Politécnico, Jardim das Américas, 81531-990 Curitiba, Paraná State, Brazil
| | - Rodrigo Coutinho de Almeida
- Department of Biomedical Data Sciences, Section Molecular Epidemiology, Leiden University Medical Center, LUMC, Leiden, the Netherlands
| | | | - Lupe Furtado-Alle
- Postgraduate Program in Genetics. Department of Genetics, Federal University of Paraná (UFPR), Centro Politécnico, Jardim das Américas, 81531-990 Curitiba, Paraná State, Brazil
| | - Ricardo Lehtonen Rodrigues Souza
- Postgraduate Program in Genetics. Department of Genetics, Federal University of Paraná (UFPR), Centro Politécnico, Jardim das Américas, 81531-990 Curitiba, Paraná State, Brazil.
| |
Collapse
|
2
|
Salemi M, Ridolfo F, Salluzzo MG, Schillaci FA, Caniglia S, Lanuzza B, Cantone M, Ferri R. Humanin gene expression in subjects with Parkinson's disease. Mol Biol Rep 2023; 50:2943-2949. [PMID: 36626066 DOI: 10.1007/s11033-022-08132-3] [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: 08/19/2022] [Accepted: 11/16/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Bradykinesia, tremor, rigidity and postural instability are the hallmark of Parkinson's disease (PD). Non-motor symptoms including cognitive, behavioral, and neuropsychiatric changes, sensory and sleep disturbances that may precede the motor symptoms by years. The peculiar pathological features of PD are decreased dopaminergic neurons and dopamine levels in the substantia nigra pars compacta and pontine locus coeruleus. Humanin is produced by a small gene peptide, which is located in the mitochondria genome. Inflammation, oxidative stress, mitochondrial dysfunction and altered transcription have been recognized as causative factors of PD. This evidence has prompted many researchers to focus on studying the functions of DNA and mitochondria. The purpose of the present study was to evaluate Humanin mRNA levels in peripheral blood mononuclear cells (PBMCs) of PD subjects, compared with those in PBMCs of normal control (NC) subjects. METHODS AND RESULTS A total of 220 participants, including 154 PD patients (57 females and 97 males; mean age 71.54 years, SD 7.8) and 66 CN (28 females and 38 males; mean age 70.54 years, SD 9.45) were enrolled for the qRT-PCR analysis. Increased Humanin mRNA levels were found in PD samples, compared to controls. CONCLUSION In conclusion, the present data confirm the tendency of mitochondria to overexpress mRNA in PD, which could be a cellular attempt to reduce apoptotic damage in PD subjects. Humanin might be useful as a marker for a better diagnosis of PD, and we cannot exclude that in the future it might also play a role on prognosis and in the possible therapies for PD.
Collapse
Affiliation(s)
| | - Federico Ridolfo
- UOC of Clinical Pathology, ASUR Marche -AV4, Hospital of Fermo, Fermo, Italy
| | | | | | | | | | - Mariagiovanna Cantone
- Neurology Unit, University Hospital Policlinico "G.Rodolico-San Marco", Catania, Italy
| | | |
Collapse
|
3
|
Dhasmana S, Dhasmana A, Kotnala S, Mangtani V, Narula AS, Haque S, Jaggi M, Yallapu MM, Chauhan SC. Boosting Mitochondrial Potential: An Imperative Therapeutic Intervention in Amyotrophic Lateral Sclerosis. Curr Neuropharmacol 2023; 21:1117-1138. [PMID: 36111770 PMCID: PMC10286590 DOI: 10.2174/1570159x20666220915092703] [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: 05/23/2022] [Revised: 06/28/2022] [Accepted: 07/12/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Amyotrophic Lateral Sclerosis (ALS) is a progressive and terminal neurodegenerative disorder. Mitochondrial dysfunction, imbalance of cellular bioenergetics, electron chain transportation and calcium homeostasis are deeply associated with the progression of this disease. Impaired mitochondrial functions are crucial in rapid neurodegeneration. The mitochondria of ALS patients are associated with deregulated Ca2+ homeostasis and elevated levels of reactive oxygen species (ROS), leading to oxidative stress. Overload of mitochondrial calcium and ROS production leads to glutamatereceptor mediated neurotoxicity. This implies mitochondria are an attractive therapeutic target. OBJECTIVE The aim of this review is to brief the latest developments in the understanding of mitochondrial pathogenesis in ALS and emphasize the restorative capacity of therapeutic candidates. RESULTS In ALS, mitochondrial dysfunction is a well-known phenomenon. Various therapies targeted towards mitochondrial dysfunction aim at decreasing ROS generation, increasing mitochondrial biogenesis, and inhibiting apoptotic pathways. Some of the therapies briefed in this review may be categorized as synthetic, natural compounds, genetic materials, and cellular therapies. CONCLUSION The overarching goals of mitochondrial therapies in ALS are to benefit ALS patients by slowing down the disease progression and prolonging overall survival. Despite various therapeutic approaches, there are many hurdles in the development of a successful therapy due to the multifaceted nature of mitochondrial dysfunction and ALS progression. Intensive research is required to precisely elucidate the molecular pathways involved in the progression of mitochondrial dysfunctions that ultimately lead to ALS. Because of the multifactorial nature of ALS, a combination therapy approach may hold the key to cure and treat ALS in the future.
Collapse
Affiliation(s)
- Swati Dhasmana
- Department of Immunology & Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, Texas, TX, USA
- South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA
| | - Anupam Dhasmana
- Department of Immunology & Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, Texas, TX, USA
- South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA
- Himalayan School of Biosciences, Swami Rama Himalayan University, Dehradun, India
| | - Sudhir Kotnala
- Department of Immunology & Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, Texas, TX, USA
- South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA
| | - Varsha Mangtani
- Department of Immunology & Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, Texas, TX, USA
| | - Acharan S. Narula
- Narula Research LLC, 107 Boulder Bluff, Chapel Hill, North Carolina, NC 27516, USA
| | - Shafiul Haque
- Research and Scientific Studies Unit, College of Nursing and Allied Health Sciences, Jazan University, Jazan, 45142, Saudi Arabia
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
| | - Meena Jaggi
- Department of Immunology & Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, Texas, TX, USA
- South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA
| | - Murali M. Yallapu
- Department of Immunology & Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, Texas, TX, USA
- South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA
| | - Subhash C. Chauhan
- Department of Immunology & Microbiology, School of Medicine, University of Texas Rio Grande Valley, McAllen, Texas, TX, USA
- South Texas Center of Excellence in Cancer Research, School of Medicine, University of Texas Rio Grande Valley, McAllen, TX 78504, USA
| |
Collapse
|
4
|
Salemi M, Lanza G, Mogavero MP, Cosentino FII, Borgione E, Iorio R, Ventola GM, Marchese G, Salluzzo MG, Ravo M, Ferri R. A Transcriptome Analysis of mRNAs and Long Non-Coding RNAs in Patients with Parkinson's Disease. Int J Mol Sci 2022; 23:1535. [PMID: 35163455 PMCID: PMC8836138 DOI: 10.3390/ijms23031535] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 01/21/2022] [Accepted: 01/26/2022] [Indexed: 02/07/2023] Open
Abstract
Parkinson's disease (PD) is the second most common neurodegenerative disorder. The number of cases of PD is expected to double by 2030, representing a heavy burden on the healthcare system. Clinical symptoms include the progressive loss of dopaminergic neurons in the substantia nigra of the midbrain, which leads to striatal dopamine deficiency and, subsequently, causes motor dysfunction. Certainly, the study of the transcriptome of the various RNAs plays a crucial role in the study of this neurodegenerative disease. In fact, the aim of this study was to evaluate the transcriptome in a cohort of subjects with PD compared with a control cohort. In particular we focused on mRNAs and long non-coding RNAs (lncRNA), using the Illumina NextSeq 550 DX System. Differential expression analysis revealed 716 transcripts with padj ≤ 0.05; among these, 630 were mRNA (coding protein), lncRNA, and MT_tRNA. Ingenuity pathway analysis (IPA, Qiagen) was used to perform the functional and pathway analysis. The highest statistically significant pathways were: IL-15 signaling, B cell receptor signaling, systemic lupus erythematosus in B cell signaling pathway, communication between innate and adaptive immune cells, and melatonin degradation II. Our findings further reinforce the important roles of mitochondria and lncRNA in PD and, in parallel, further support the concept of inverse comorbidity between PD and some cancers.
Collapse
Affiliation(s)
- Michele Salemi
- Oasi Research Institute-IRCCS, 94018 Troina, Italy; (G.L.); (F.I.I.C.); (E.B.); (M.G.S.); (R.F.)
| | - Giuseppe Lanza
- Oasi Research Institute-IRCCS, 94018 Troina, Italy; (G.L.); (F.I.I.C.); (E.B.); (M.G.S.); (R.F.)
- Department of Surgery and Medical-Surgical Specialties, University of Catania, 95123 Catania, Italy
| | | | - Filomena I. I. Cosentino
- Oasi Research Institute-IRCCS, 94018 Troina, Italy; (G.L.); (F.I.I.C.); (E.B.); (M.G.S.); (R.F.)
| | - Eugenia Borgione
- Oasi Research Institute-IRCCS, 94018 Troina, Italy; (G.L.); (F.I.I.C.); (E.B.); (M.G.S.); (R.F.)
| | - Roberta Iorio
- Genomix4Life Srl, 84081 Baronissi, Italy; (R.I.); (G.M.V.); (G.M.); (M.R.)
- Genome Research Center for Health—CRGS, 84081 Baronissi, Italy
| | - Giovanna Maria Ventola
- Genomix4Life Srl, 84081 Baronissi, Italy; (R.I.); (G.M.V.); (G.M.); (M.R.)
- Genome Research Center for Health—CRGS, 84081 Baronissi, Italy
| | - Giovanna Marchese
- Genomix4Life Srl, 84081 Baronissi, Italy; (R.I.); (G.M.V.); (G.M.); (M.R.)
- Genome Research Center for Health—CRGS, 84081 Baronissi, Italy
| | - Maria Grazia Salluzzo
- Oasi Research Institute-IRCCS, 94018 Troina, Italy; (G.L.); (F.I.I.C.); (E.B.); (M.G.S.); (R.F.)
| | - Maria Ravo
- Genomix4Life Srl, 84081 Baronissi, Italy; (R.I.); (G.M.V.); (G.M.); (M.R.)
- Genome Research Center for Health—CRGS, 84081 Baronissi, Italy
| | - Raffaele Ferri
- Oasi Research Institute-IRCCS, 94018 Troina, Italy; (G.L.); (F.I.I.C.); (E.B.); (M.G.S.); (R.F.)
| |
Collapse
|
5
|
Lackova A, Beetz C, Oppermann S, Bauer P, Pavelekova P, Lorincova T, Ostrozovicova M, Kulcsarova K, Cobejova J, Cobej M, Levicka P, Liesenerova S, Sendekova D, Sukovska V, Gdovinova Z, Han V, Rizig M, Houlden H, Skorvanek M. Prevalence of Fabry Disease among Patients with Parkinson's Disease. PARKINSON'S DISEASE 2022; 2022:1014950. [PMID: 35111290 PMCID: PMC8803460 DOI: 10.1155/2022/1014950] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 01/08/2022] [Accepted: 01/11/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND An increased prevalence of Parkinson's disease (PD) disease has been previously reported in subjects with Fabry disease (FD) carrying alpha-galactosidase (GLA) mutations and their first-line relatives. Moreover, decreased alpha-galactosidase A (AGLA) enzymatic activity has been reported among cases with PD compared to controls. OBJECTIVE The aim of our study was to determine the prevalence of FD among patients with PD. METHODS We recruited 236 consecutive patients with PD from February 2018 to December 2020. Clinical and sociodemographic data, including the MDS-UPDRS-III scores and HY stage (the Hoehn and Yahr scale), were collected, and in-depth phenotyping was performed in subjects with identified GLA variants. A multistep approach, including standard determination of AGLA activity and LysoGb3 in males, and next-generation based GLA sequencing in all females and males with abnormal AGLA levels was performed in a routine diagnostic setting. RESULTS The mean age of our patients was 68.9 ± 8.9 years, 130 were men (55.1%), and the mean disease duration was 7.77 ± 5.35 years. Among 130 men, AGLA levels were low in 20 patients (15%), and subsequent Lyso-Gb3 testing showed values within the reference range for all tested subjects. In 126 subsequently genetically tested patients, four heterozygous p.(Asp313Tyr) GLA variants (3.2%, MAF 0.016) were identified; all were females. None of the 4 GLA variant carriers identified had any clinical manifestation suggestive of FD. CONCLUSIONS The results of this study suggest a possible relationship between FD and PD in a small proportion of cases. Nevertheless, the GLA variant found in our cohort is classified as a variant of unknown significance. Therefore, its pathogenic causative role in the context of PD needs further elucidation, and these findings should be interpreted with caution.
Collapse
Affiliation(s)
- Alexandra Lackova
- Department of Neurology, University of Pavol Jozef Šafárik, Košice, Slovakia
- Department of Neurology, University Hospital of L. Pasteur, Košice, Slovakia
| | | | | | | | - Petra Pavelekova
- Department of Neurology, University of Pavol Jozef Šafárik, Košice, Slovakia
- Department of Neurology, University Hospital of L. Pasteur, Košice, Slovakia
| | - Tatiana Lorincova
- Department of Neurology, University of Pavol Jozef Šafárik, Košice, Slovakia
| | - Miriam Ostrozovicova
- Department of Neurology, University of Pavol Jozef Šafárik, Košice, Slovakia
- Department of Neurology, University Hospital of L. Pasteur, Košice, Slovakia
| | - Kristina Kulcsarova
- Department of Neurology, University of Pavol Jozef Šafárik, Košice, Slovakia
- Department of Neurology, University Hospital of L. Pasteur, Košice, Slovakia
| | - Jana Cobejova
- Department of Neurology, University of Pavol Jozef Šafárik, Košice, Slovakia
| | - Martin Cobej
- Department of Neurology, University of Pavol Jozef Šafárik, Košice, Slovakia
| | - Petra Levicka
- Department of Neurology, University of Pavol Jozef Šafárik, Košice, Slovakia
| | - Simona Liesenerova
- Department of Neurology, University of Pavol Jozef Šafárik, Košice, Slovakia
| | - Daniela Sendekova
- Department of Neurology, University of Pavol Jozef Šafárik, Košice, Slovakia
| | - Viktoria Sukovska
- Department of Neurology, University of Pavol Jozef Šafárik, Košice, Slovakia
| | - Zuzana Gdovinova
- Department of Neurology, University of Pavol Jozef Šafárik, Košice, Slovakia
- Department of Neurology, University Hospital of L. Pasteur, Košice, Slovakia
| | - Vladimir Han
- Department of Neurology, University of Pavol Jozef Šafárik, Košice, Slovakia
- Department of Neurology, University Hospital of L. Pasteur, Košice, Slovakia
| | - Mie Rizig
- University College London, Institute of Neurology, Department of Neuromuscular Disorders, Queen Square, WC1N 3BG London, UK
| | - Henry Houlden
- University College London, Institute of Neurology, Department of Neuromuscular Disorders, Queen Square, WC1N 3BG London, UK
| | - Matej Skorvanek
- Department of Neurology, University of Pavol Jozef Šafárik, Košice, Slovakia
- Department of Neurology, University Hospital of L. Pasteur, Košice, Slovakia
| |
Collapse
|
6
|
Ashrafuzzaman M. Mitochondrial ion channels in aging and related diseases. Curr Aging Sci 2022; 15:97-109. [PMID: 35043775 DOI: 10.2174/1874609815666220119094324] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 10/06/2021] [Accepted: 11/16/2021] [Indexed: 11/22/2022]
Abstract
Transport of materials and information across cellular boundaries, such as plasma, mitochondrial and nuclear membranes, happens mainly through varieties of ion channels and pumps. Various biophysical and biochemical processes play vital roles. The underlying mechanisms and associated phenomenological lipid membrane transports are linked directly or indirectly to the cell health condition. Mitochondrial membranes (mitochondrial outer membrane (MOM) and mitochondrial inner membrane (MIM)) host crucial cellular processes. Their malfunction is often found responsible for the rise of cell-originated diseases, including cancer, Alzheimer's, neurodegenerative disease, etc. A large number of ion channels active across MOM and MIM are known to belong to vital cell-based structures found to be linked directly to cellular signaling. Hence their malfunctions are often found to contribute to abnormalities in intracellular communication, which may even be associated with the rise of various diseases. In this article, the aim is to pinpoint ion channels that are directly or indirectly linked to especially aging and related abnormalities in health conditions. An attempt has been made to address the natural structures of these channels, their mutated conditions, and the ways we may cause interventions in their malfunctioning. The malfunction of ion channel subunits, including especially various proteins, involved directly in channel formation and/or indirectly in channel stabilization, leads to the rise of various channel-specific diseases, which are known as channelopathies. Channelopathies in aging will be discussed briefly. This mini-review may be found as an important reference for drug discovery scientists dealing with aging-related diseases.
Collapse
Affiliation(s)
- Md Ashrafuzzaman
- Department of Biochemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| |
Collapse
|