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Guzmán-Solís AA, Navarro MA, Ávila-Arcos MC, Blanco-Melo D. A Glimpse into the Past: What Ancient Viral Genomes Reveal About Human History. Annu Rev Virol 2023; 10:49-75. [PMID: 37268008 DOI: 10.1146/annurev-virology-111821-123859] [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] [Indexed: 06/04/2023]
Abstract
Humans have battled viruses for millennia. However, directly linking the symptomatology of disease outbreaks to specific viral pathogens was not possible until the twentieth century. With the advent of the genomic era and the development of advanced protocols for isolation, sequencing, and analysis of ancient nucleic acids from diverse human remains, the identification and characterization of ancient viruses became feasible. Recent studies have provided invaluable information about past epidemics and made it possible to examine assumptions and inferences on the origin and evolution of certain viral families. In parallel, the study of ancient viruses also uncovered their importance in the evolution of the human lineage and their key roles in shaping major events in human history. In this review, we describe the strategies used for the study of ancient viruses, along with their limitations, and provide a detailed account of what past viral infections have revealed about human history.
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Affiliation(s)
- Axel A Guzmán-Solís
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Miguel Alejandro Navarro
- Licenciatura en Ciencias Genómicas, Universidad Nacional Autónoma de México, Cuernavaca, Morelos, México
- International Laboratory for Human Genome Research, Universidad Nacional Autónoma de México, Querétaro, México;
| | - María C Ávila-Arcos
- International Laboratory for Human Genome Research, Universidad Nacional Autónoma de México, Querétaro, México;
| | - Daniel Blanco-Melo
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA;
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A Case Report of Secondary Syphilis Co-Infected with Measles: A Diagnostic Dilemma with Fever and Rash. Trop Med Infect Dis 2022; 7:tropicalmed7050070. [PMID: 35622697 PMCID: PMC9144679 DOI: 10.3390/tropicalmed7050070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 05/04/2022] [Accepted: 05/07/2022] [Indexed: 11/26/2022] Open
Abstract
Fever and rash as manifestations of infection by microorganisms are collectively known as febrile exanthem. Since viruses are more frequently associated with fever and rash, these symptoms are thus impetuously termed viral exanthem. However, bacteria represent a frequently overlooked infectious etiology causing rash in humans. In addition, certain microbes may exhibit pathognomonic features that erupt during illness and facilitate clinical diagnosis. Conversely, coinfections often obscure the clinical characteristics of the primary disease and further challenge clinicians attempting to reach a diagnosis. We retrospectively looked at de-identified clinical data of a patient who presented to the Hospital for Tropical Diseases in Bangkok in July 2019 with complaints of fever and rash. The case involved a 35-year-old who presented with a 3-day history of fever, respiratory symptoms, myalgia, conjunctivitis, diarrhea, and a generalized maculopapular rash. On examination, the patient was febrile, tachycardic, and tachypneic, with a mean arterial pressure of 95 mmHg. A differential white blood cell count showed: leukocytes, 5800/µL; neutrophils, 4408/µL; lymphocytes, 406/µL; and platelets, 155,000/µL. Striking findings involving the integumentary system included Koplik’s spots and generalized maculopapular rash. Further serology revealed positive immunoglobulin (Ig)M and IgG for both measles and rubella virus, including reactive serology for Treponema pallidum. Here we describe the clinical course and management of this patient.
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Taheri-Targhi S, Gjedde A, Araj-Khodaei M, Rikhtegar R, Parsian Z, Zarrintan S, Torbati M, Vafaee MS. Avicenna (980-1037 CE) and his Early Description and Classification of Dementia. J Alzheimers Dis 2020; 71:1093-1098. [PMID: 31524162 DOI: 10.3233/jad-190345] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
According to the World Health Organization (WHO), dementia is a disorder that occurs as result of a neurodegenerative process in brain, and usually is chronic or progressive by nature. Most descriptions of senile dementia date back to Alois Alzheimer. In 1906, Alzheimer described the first patient, Auguste Deter, who suffered from the disorder that later became known as Alzheimer's disease. Although, the history of the disease before 1906 is quite rich, little has been said about the contributions of ancient and medieval physicians to the understanding of dementia. Over the centuries, the concept of senile dementia changed from an inevitable mental decline with aging, to different sets of clinical features with narrow limits of diagnosis of a disease in its own right. Documentation of the historical origins of prevention, diagnosis, and therapies of dementia would make an important contribution to a more complete understanding of this pathological degeneration of dementia. The present review focuses on the contributions of Avicenna (AD 980-1037) to the development of diagnosis and the discovery of etiology of different forms of dementia, with the goal of revealing the extent to which dementia was understood in the golden age of Islam in Persia.
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Affiliation(s)
| | - Albert Gjedde
- Department of Clinical Medicine, University of Southern Denmark, Odense, Denmark.,Department of Nuclear Medicine, Odense University Hospital, Odense, Denmark
| | - Mostafa Araj-Khodaei
- Aging Research Institute, Tabriz University of Medical Science, Tabriz, Iran.,Department of Persian Medicine, Faculty of Traditional Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Rikhtegar
- Aging Research Institute, Tabriz University of Medical Science, Tabriz, Iran
| | - Zahra Parsian
- Emergency Medicine Research Team, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sina Zarrintan
- Division of Vascular & Endovascular Surgery, Department of General & Vascular Surgery, Shohada-Tajrish Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammadali Torbati
- Department of Food Science and Technology, Faculty of nutrition, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Manouchehr Seyedi Vafaee
- Department of Clinical Medicine, University of Southern Denmark, Odense, Denmark.,Department of Nuclear Medicine, Odense University Hospital, Odense, Denmark.,Department of Psychiatry, Odense University Hospital, Odense, Denmark
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Araj-Khodaei M, Noorbala AA, Yarani R, Emadi F, Emaratkar E, Faghihzadeh S, Parsian Z, Alijaniha F, Kamalinejad M, Naseri M. A double-blind, randomized pilot study for comparison of Melissa officinalis L. and Lavandula angustifolia Mill. with Fluoxetine for the treatment of depression. BMC Complement Med Ther 2020; 20:207. [PMID: 32620104 PMCID: PMC7333290 DOI: 10.1186/s12906-020-03003-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Accepted: 06/26/2020] [Indexed: 12/13/2022] Open
Abstract
Background Depression has rapidly progressed worldwide, and the need for an efficient treatment with low side effect has risen. Melissa officinalis L and Lavandula angustifolia Mill have been traditionally used in Asia for the treatment of depression. Many textbooks of traditional Persian medicine refer to these herbs for the treatment of depression while there are no adequate clinical trials to support this claim. The present study aimed to evaluate the efficacy of M. officinalis and L. angustifolia compared to fluoxetine for the treatment of mild to moderate depression in an 8-week randomized, double-blind clinical trial. Methods Forty-five adult outpatients who met the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5) for major depression, were randomly assigned to 3 groups to daily receive either M. officinalis (2 g) or L. angustifolia (2 g) or fluoxetine (20 mg) and were assessed in weeks 0, 2, 4 and 8 by the Hamilton Rating Scale for Depression (HAM-D) including 17 items. Results Our study showed that M. officinalis and L. angustifolia effect similar to fluoxetine in mild to moderate depression. (F = 0.131, df = 2,42, p = 0.877). Conclusion Due to some restrictions in this study including absence of placebo group, large-scale trials are needed to investigate the anti-depressant effect of these two herbs with more details. Trial registration IRCT2014061718126N1. Registration date: 2015-06-04-“Retrospectively registered”.
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Affiliation(s)
- Mostafa Araj-Khodaei
- Department of Traditional Medicine, School of Medicine, Shahed University, 1471, North Kargar, Engelab Square, Tehran, Iran.,Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Persian Medicine, School of Traditional Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ahmad Ali Noorbala
- Psychosomatic Medicine Research center, Psychosomatic Ward, Imam Khomeini Hospital, Tehran University of Medical Sciences, End of Keshavarz Blv, Tehran, Iran
| | - Reza Yarani
- Department of Pediatrics E, Copenhagen Diabetes Research Center (CPH-DIRECT), Herlev University Hospital, Herlev, 2730, Copenhagen, Denmark.,Medical Biology Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Fatemeh Emadi
- Department of Traditional Medicine, School of Medicine, Shahed University, 1471, North Kargar, Engelab Square, Tehran, Iran.,Traditional Medicine Clinical Trial Research Center, Shahed University, 1471, North Kargar, Engelab Square, Tehran, Iran
| | - Elham Emaratkar
- Department of Traditional Medicine, School of Medicine, Shahed University, 1471, North Kargar, Engelab Square, Tehran, Iran
| | - Soghrat Faghihzadeh
- Department of Biostatistic and Epidemiology, School of Medicine, Zanjan University of Medical Sciences, Mahdavi St., Karmandan Town, Zanjan, Iran
| | - Zahra Parsian
- Emergency Medicine Research Team, Daneshgah St. Imam Reza Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fatemeh Alijaniha
- Traditional Medicine Clinical Trial Research Center, Shahed University, 1471, North Kargar, Engelab Square, Tehran, Iran
| | - Mohammad Kamalinejad
- School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohsen Naseri
- Department of Traditional Medicine, School of Medicine, Shahed University, 1471, North Kargar, Engelab Square, Tehran, Iran. .,Traditional Medicine Clinical Trial Research Center, Shahed University, 1471, North Kargar, Engelab Square, Tehran, Iran.
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Nouri M, Farajdokht F, Torbati M, Ranjbar F, Hamedyazdan S, Araj-khodaei M, Sadigh-Eteghad S. A Close Look at Echium amoenum Processing, Neuroactive Components, and Effects on Neuropsychiatric Disorders. Galen Med J 2019; 8:e1559. [PMID: 34466529 PMCID: PMC8343809 DOI: 10.31661/gmj.v8i0.1559] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 07/21/2019] [Accepted: 08/12/2019] [Indexed: 11/21/2022] Open
Abstract
Pharmacological researches in the area of herbal medicine have considerably increased over the last two centuries. Echium amoenum (known as Gol-e-Gavzaban in Persian) is a medicinal plant that has been widely used in Iranian folk medicine. In this review, databases including PubMed, Scopus, and Google Scholar were searched up. Data collecting was completed by January 2019 and available scientific reports regarding the processing methods, main chemical constituents, and effects of E. amoenum on different neuropsychiatric disorders are summarized. Thirteen five studies met the inclusion criteria. According to results, the important phytochemicals of the plant was phenolic compounds, fatty acids, rosmarinic acid, anthocyanidins, and flavonoids. Also, experimental and clinical studies demonstrated the effectiveness of E. amoenum in the treatment of several neuropsychiatric disorders such as anxiety, depression, ischemic stroke, seizure, Alzheimer's disease, and pain. Many of these effects are, at least in part, due to its rosmarinic acid or polyphenolic compounds such as flavonoids and natural pigments such as anthocyanins. Also, fatty acids such as gamma-linolenic acid play critical role in neuroactive properties of this herb. Among these effects, only the antidepressant and anxiolytic properties of the plant extract have been examined both experimentally and clinically. There was some controversy over its toxicity effects. It seems that E. amoenum protects neurons via attenuation of oxidative stress and inflammation as well as blocking of apoptosis in the nervous system. However, more studies are necessary for assessing exact mechanisms of action in neuropsychiatric disorders, finding of bioactive ingredients, and processing methods of this plant.
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Affiliation(s)
- Mohammad Nouri
- Neurosciences Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Persian Medicine, School of Traditional Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fereshteh Farajdokht
- Neurosciences Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammadali Torbati
- School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fatemeh Ranjbar
- Psychiatry Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sanaz Hamedyazdan
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mostafa Araj-khodaei
- Department of Persian Medicine, School of Traditional Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Aging Research Institute, Tabriz University of Medical Science, Tabriz, Iran
| | - Saeed Sadigh-Eteghad
- Neurosciences Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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