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Hajiesmaeil Memar E, Tahghighi F, Yousefzadegan S, Sadeghirad P, Mousavi A, Zare Mahmoudabadi R, Saeidi H, Ayati M, Naderi S, Memarian S, Zeinalabedin S, Ashjaei B, Raji H, Tahernia L, Alimadadi H, Ziaee V. Acute Abdomen as a Clinical Presentation of COVID-19-Associated Multisystem Inflammatory Syndrome in Children. Case Rep Surg 2024; 2024:9941131. [PMID: 39119587 PMCID: PMC11306682 DOI: 10.1155/2024/9941131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/12/2024] [Accepted: 07/19/2024] [Indexed: 08/10/2024] Open
Abstract
Background On December 2019, a novel coronavirus disease (COVID-19) spread worldwide and became a pandemic. Multisystem inflammatory syndrome in children (MIS-C) due to cytokine release syndrome following COVID-19 presents with various manifestations. We hypothesize that one of the rare manifestations is acute abdomen. Case Presentation. In this case series, eight cases (five girls and three boys) of gastrointestinal (GI) involvement and acute abdomen were reported to be associated with the cytokine storm due to COVID-19 infection. All patients were of Iranian nationality (Caucasian ethnicity), with a mean age of 8.9 years (range 3.5-14). They all presented with fever and acute abdominal pain. Additionally, maculopapular rash and edema of the extremities were common presentations. Free fluid on abdominal ultrasound or computerized tomography (CT) scan was observed in all patients. All cases tested positive for COVID-19. In six cases, laparotomy or abdominal surgery was performed for a diagnosis of acute abdomen, but appendicitis was confirmed in only one case. None of the cases presented with phlegmon. Elevated serum lipase and amylase levels were noted in two cases. Seven patients received corticosteroid pulse therapy. Clinical symptoms improved after one or two doses, and all patients were discharged after 4 weeks of follow-up with no mortality or morbidity. Conclusion Patients experiencing unexplained acute abdominal pain along with fever, skin rash, and peripheral edema, who had a history of COVID-19 infection prior to or during the episode of acute abdomen symptoms, should be considered to have MIS-C. Furthermore, methylprednisolone pulse therapy could be a safe treatment option, reducing hospitalization duration in this patient population.
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Affiliation(s)
- Elmira Hajiesmaeil Memar
- Department of PediatricsTehran University of Medical Sciences, Tehran, Iran
- Children's Medical CenterPediatric Center of Excellence, Tehran, Iran
| | - Fatemeh Tahghighi
- Department of PediatricsTehran University of Medical Sciences, Tehran, Iran
- Children's Medical CenterPediatric Center of Excellence, Tehran, Iran
| | - Sedigheh Yousefzadegan
- Department of PediatricIran University of Medical Sciences, Tehran, Iran
- Firoozabadi HospitalIran University of Medical Sciences, Tehran, Iran
| | - Parisa Sadeghirad
- Department of PediatricsTehran University of Medical Sciences, Tehran, Iran
- Children's Medical CenterPediatric Center of Excellence, Tehran, Iran
| | - Ashraf Mousavi
- Department of PediatricIran University of Medical Sciences, Tehran, Iran
- Firoozabadi HospitalIran University of Medical Sciences, Tehran, Iran
| | - Ramin Zare Mahmoudabadi
- Department of PediatricIran University of Medical Sciences, Tehran, Iran
- Firoozabadi Clinical Research and Development Unit (FACRDU)Iran University of Medical Sciences, Tehran, Iran
| | - Hossein Saeidi
- Department of PediatricIran University of Medical Sciences, Tehran, Iran
| | - Mehri Ayati
- Department of PediatricsSemnan University of Medical Sciences, Semnan, Iran
| | - Sahar Naderi
- Children's Medical CenterPediatric Center of Excellence, Tehran, Iran
| | - Sara Memarian
- Department of PediatricsTehran University of Medical Sciences, Tehran, Iran
- Children's Medical CenterPediatric Center of Excellence, Tehran, Iran
| | | | - Bahar Ashjaei
- Children's Medical CenterPediatric Center of Excellence, Tehran, Iran
- Department of SurgeryTehran University of Medical Sciences, Tehran, Iran
| | - Hojatollah Raji
- Children's Medical CenterPediatric Center of Excellence, Tehran, Iran
- Department of SurgeryTehran University of Medical Sciences, Tehran, Iran
| | - Leila Tahernia
- Children's Medical CenterPediatric Center of Excellence, Tehran, Iran
| | - Hosein Alimadadi
- Department of PediatricsTehran University of Medical Sciences, Tehran, Iran
- Children's Medical CenterPediatric Center of Excellence, Tehran, Iran
| | - Vahid Ziaee
- Department of PediatricsTehran University of Medical Sciences, Tehran, Iran
- Children's Medical CenterPediatric Center of Excellence, Tehran, Iran
- Pediatric Rheumatology research groupRheumatology Research CenterTehran University of Medical Science, Tehran, Iran
- Pediatric Rheumatology Society of Iran, Tehran, Iran
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Pace E, Di Vincenzo S, Ferraro M, Lanata L, Scaglione F. Role of airway epithelium in viral respiratory infections: Can carbocysteine prevent or mitigate them? Immunology 2024; 172:329-342. [PMID: 38354831 DOI: 10.1111/imm.13762] [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: 10/14/2023] [Accepted: 01/26/2024] [Indexed: 02/16/2024] Open
Abstract
Alterations in airway epithelial homeostasis increase viral respiratory infections risk. Viral infections frequently are associated with chronic obstructive pulmonary disease (COPD) exacerbations, events that dramatically promote disease progression. Mechanism promoting the main respiratory viruses entry and virus-evocated innate and adaptive immune responses have now been elucidated, and an oxidative stress central role in these pathogenic processes has been recognized. Presence of reactive oxygen species in macrophages and other cells allows them to eliminate virus, but its excess alters the balance between innate and adaptive immune responses and proteases/anti-proteases and leads to uncontrolled inflammation, tissue damage, and hypercoagulability. Different upper and lower airway cell types also play a role in viral entry and infection. Carbocysteine is a muco-active drug with anti-oxidant and anti-inflammatory properties used for the management of several chronic respiratory diseases. Although the use of anti-oxidants has been proposed as an effective strategy in COPD exacerbations management, the molecular mechanisms that explain carbocysteine efficacy have not yet been fully clarified. The present review describes the most relevant features of the common respiratory virus pathophysiology with a focus on epithelial cells and oxidative stress role and reports data supporting a putative role of carbocysteine in viral respiratory infections.
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Affiliation(s)
- Elisabetta Pace
- Istituto di Farmacologia Traslazionale-Consiglio Nazionale delle Ricerche, Palermo, Italy
| | - Serena Di Vincenzo
- Istituto di Farmacologia Traslazionale-Consiglio Nazionale delle Ricerche, Palermo, Italy
| | - Maria Ferraro
- Istituto di Farmacologia Traslazionale-Consiglio Nazionale delle Ricerche, Palermo, Italy
| | | | - Francesco Scaglione
- Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
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Bedair NI, Abdelaziz AS, Abdelrazik FS, El-Kassas M, AbouHadeed MH. Post Covid telogen effluvium: the diagnostic value of serum ferritin biomarker and the preventive value of dietary supplements. a case control study. Arch Dermatol Res 2024; 316:336. [PMID: 38844670 PMCID: PMC11156737 DOI: 10.1007/s00403-024-03004-1] [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: 04/10/2024] [Revised: 04/12/2024] [Accepted: 04/26/2024] [Indexed: 06/09/2024]
Abstract
Telogen effluvium is characterized by excessive hair shedding usually following a stressful event. Ferritin has been used in clinical practice as a biomarker of nonanemic iron deficiency in cases of telogen effluvium. During the years of the COVID19 pandemic, telogen effluvium was reported as a part of post covid manifestations. As ferritin was also a biomarker for inflammation in cases with covid infection, this study was designed to evaluate the value of ferritin in cases with postcovid telogen effluvium one hundred patients recovering from covid 19 for 4-12 weeks were included in the study, detailed drug and laboratory history was obtained and serum ferritin level was measured. the mean serum level of ferritin among telogen effluvium patients was significantly lower than controls (68.52 ± 126 and 137 ± 137.597 ug/L respectively). Patients with telogen effluvium used significantly more azithromycin and ivermectin and significantly less vitamin C, D, lactoferrin and zinc than the controls Although serum ferritin is lower among telogen effluvium patients, it was still higher than the cutoff value for diagnosing nonanemic iron deficiency, we suggest that it will not be a good biomarkers in these cases. Our secondary outcomes showed that dietary supplements used during active infection such as vitamin C, D, lactoferrin and zinc might have a preventive value on postcovid hair loss, while azithromycin and ivermectin could have a negative long term effect on telogen effluvium.
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Affiliation(s)
- Nermeen Ibrahim Bedair
- Department of Dermatology, Andrology, Sexual Medicine and STDs, Faculty of Medicine, Helwan University, Cairo, Egypt.
| | - Alaa Safwat Abdelaziz
- Department of Dermatology, Banha Educational Hospital, Ministry of Health, Banha, Egypt
| | | | - Mohamed El-Kassas
- Department of Endemic Medicine, Faculty of Medicine, Helwan University, Cairo, Egypt
| | - Mohamed Hussein AbouHadeed
- Research Department of Dermatology and Venereology, Medical Research and Clinical Studies Institute, National Research Centre, Giza, Egypt
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4
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Çakmak R, Yüce S, Ay M, Uyar MH, Kılıç Mİ, Bektaş M. Intravenous high-dose anakinra drops venous thrombosis and acute coronary syndrome in severe and critical COVID-19 patients: a propensity score matched study. Sci Rep 2024; 14:12369. [PMID: 38811592 PMCID: PMC11137068 DOI: 10.1038/s41598-024-62079-y] [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: 02/27/2024] [Accepted: 05/13/2024] [Indexed: 05/31/2024] Open
Abstract
In our study, we aimed to evaluate the effect of high-dose intravenous anakinra treatment on the development of thrombotic events in severe and critical COVID-19 patients. This retrospective observational study was conducted at a tertiary referral center in Aksaray, Turkey. The study population consisted of two groups as follows; the patients receiving high-dose intravenous anakinra (anakinra group) added to background therapy and the patients treated with standard of care (SoC) as a historical control group. Age, gender, mcHIS scores, and comorbidities such as diabetes mellitus, hypertension, and coronary heart disease of the patients were determined as the variables to be matched. We included 114 patients in SoC and 139 patients in the Anakinra group in the study. Development of any thromboembolic event (5% vs 12.3%, p = 0.038; OR 4.3) and PTE (2.9% vs 9.6%, p = 0.023; OR 5.1) were lower in the Anakinra group than SoC. No patient experienced cerebrovascular accident and/or clinically evident deep venous thrombosis both in two arms. After 1:1 PS matching, 88 patients in SoC and 88 patients in the Anakinra group were matched and included in the analysis. In survival analysis, the development of any thromboembolic event, pulmonary thromboembolism, and acute coronary syndrome (ACS) were higher in SoC compared to Anakinra. Survival rate was also lower in patients with SoC arm than Anakinra in patients who had any thromboembolic event as well as ACS. In our study, the development of thrombosis was associated with hyperinflammation in patients with severe and critical COVID-19. Intravenous high-dose anakinra treatment decreases both venous and arterial events in patients with severe and critical COVID-19.
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Affiliation(s)
- Ramazan Çakmak
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Istinye University, Istanbul, Turkey
| | - Servet Yüce
- Department of Public Health and Biostatistics, Istanbul Faculty of Medicine, Istanbul, Turkey
| | - Mustafa Ay
- Aksaray University, Aksaray Training and Research Hospital, Aksaray, Turkey
| | | | - Muhammed İkbal Kılıç
- Department of Internal Medicine, Aksaray Training and Research Hospital, Aksaray, Turkey
| | - Murat Bektaş
- Division of Rheumatology, Department of Internal Medicine, Aksaray Training and Research Hospital, Yeni Sanayi Street, Merkez, 68200, Aksaray, Turkey.
- Division of Rheumatology, Department of Internal Medicine, Istanbul Aydın University, Istanbul, Turkey.
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Kong X, Dai G, Zeng Z, Zhang Y, Gu J, Ma T, Wang N, Gu J, Wang Y. Integrating Proteomics and Transcriptomics Reveals the Potential Pathways of Hippocampal Neuron Apoptosis in Dravet Syndrome Model Mice. Int J Mol Sci 2024; 25:4457. [PMID: 38674042 PMCID: PMC11050081 DOI: 10.3390/ijms25084457] [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: 02/19/2024] [Revised: 04/07/2024] [Accepted: 04/17/2024] [Indexed: 04/28/2024] Open
Abstract
An important component contributing to the onset of epilepsy is the death of hippocampal neurons. Several studies have shown that Dravet syndrome model mice: Scn1a KO mice have a high number of apoptotic neurons following seizures, but the precise mechanism underlying this remains unclear. The aim of this research was to elucidate the potential molecular mechanism of neuronal apoptosis in Scn1a KO mice by integrating proteomics and transcriptomics, with the ultimate goal of offering better neuroprotection. We found that apoptotic processes were enriched in both proteomic and transcriptomic GO analyses, and KEGG results also indicated that differential proteins and genes play a role in neurotransmission, the cell cycle, apoptosis, and neuroinflammation. Then, we examined the upstream and downstream KGML interactions of the pathways to determine the relationship between the two omics, and we found that the HIF-1 signaling pathway plays a significant role in the onset and apoptosis of epilepsy. Meanwhile, the expression of the apoptosis-related protein VHL decreased in this pathway, and the expression of p21 was upregulated. Therefore, this study suggests that VHL/HIF-1α/p21 might be involved in the apoptosis of hippocampal neurons in Scn1a KO mice.
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Affiliation(s)
- Xuerui Kong
- School of Basic Medicine, Ningxia Medical University, Yinchuan 750004, China; (X.K.); (T.M.); (N.W.)
- Key Laboratory of Craniocerebral Diseases, Ningxia Medical University, Yinchuan 750004, China; (G.D.); (Y.Z.)
| | - Gaohe Dai
- Key Laboratory of Craniocerebral Diseases, Ningxia Medical University, Yinchuan 750004, China; (G.D.); (Y.Z.)
| | - Zhong Zeng
- School of Clinical Medicine, Ningxia Medical University, Yinchuan 750004, China;
| | - Yi Zhang
- Key Laboratory of Craniocerebral Diseases, Ningxia Medical University, Yinchuan 750004, China; (G.D.); (Y.Z.)
| | - Jiarong Gu
- School of Public Health, Ningxia Medical University, Yinchuan 750004, China;
| | - Teng Ma
- School of Basic Medicine, Ningxia Medical University, Yinchuan 750004, China; (X.K.); (T.M.); (N.W.)
| | - Nina Wang
- School of Basic Medicine, Ningxia Medical University, Yinchuan 750004, China; (X.K.); (T.M.); (N.W.)
| | - Jinhai Gu
- Key Laboratory of Craniocerebral Diseases, Ningxia Medical University, Yinchuan 750004, China; (G.D.); (Y.Z.)
| | - Yin Wang
- School of Basic Medicine, Ningxia Medical University, Yinchuan 750004, China; (X.K.); (T.M.); (N.W.)
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6
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Naidoo L, Arumugam T, Ramsuran V. Narrative Review Explaining the Role of HLA-A, -B, and -C Molecules in COVID-19 Disease in and around Africa. Infect Dis Rep 2024; 16:380-406. [PMID: 38667755 PMCID: PMC11049896 DOI: 10.3390/idr16020029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 04/15/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
The coronavirus disease 2019 (COVID-19) has left a devasting effect on various regions globally. Africa has exceptionally high rates of other infectious diseases, such as tuberculosis (TB), human immunodeficiency virus (HIV), and malaria, and was not impacted by COVID-19 to the extent of other continents Globally, COVID-19 has caused approximately 7 million deaths and 700 million infections thus far. COVID-19 disease severity and susceptibility vary among individuals and populations, which could be attributed to various factors, including the viral strain, host genetics, environment, lifespan, and co-existing conditions. Host genetics play a substantial part in COVID-19 disease severity among individuals. Human leukocyte antigen (HLA) was previously been shown to be very important across host immune responses against viruses. HLA has been a widely studied gene region for various disease associations that have been identified. HLA proteins present peptides to the cytotoxic lymphocytes, which causes an immune response to kill infected cells. The HLA molecule serves as the central region for infectious disease association; therefore, we expect HLA disease association with COVID-19. Therefore, in this narrative review, we look at the HLA gene region, particularly, HLA class I, to understand its role in COVID-19 disease.
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Affiliation(s)
- Lisa Naidoo
- School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban 4041, South Africa; (L.N.); (T.A.)
| | - Thilona Arumugam
- School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban 4041, South Africa; (L.N.); (T.A.)
| | - Veron Ramsuran
- School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu-Natal, Durban 4041, South Africa; (L.N.); (T.A.)
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), University of KwaZulu-Natal, Durban 4041, South Africa
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7
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Fu S, Song X. The clinical and immunological features of alopecia areata following SARS-CoV-2 infection or COVID-19 vaccines. Expert Opin Ther Targets 2024; 28:273-282. [PMID: 38646688 DOI: 10.1080/14728222.2024.2344696] [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: 12/04/2023] [Accepted: 04/15/2024] [Indexed: 04/23/2024]
Abstract
INTRODUCTION Alopecia areata (AA) is an autoimmune disease induced by viral infection or vaccination. With the increased incidence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the incidence of AA has also increased. Recently the incidence was found to be 7.8% from a previously reported rate of 2.1%. The physical and psychological damage caused by AA could seriously affect patients' lives, while AA is a challenging dermatological disease owing to its complex pathogenesis. AREAS COVERED This paper presents a comprehensive review of the prevalence, pathogenesis and potential therapeutic targets for AA after infection with SARS-CoV-2 or SARS-CoV-2 vaccine. EXPERT OPINION The treatment of AA remains challenging because of the complexity of its pathogenesis. For patients with AA after SARS-CoV-2 infection or vaccination, the use of sex hormones and alternative regenerative therapies may be actively considered in addition to conventional treatments. For preexisting disease, therapeutic agents should be adjusted to the patient's specific condition.
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Affiliation(s)
- Shiqi Fu
- The Fourth Clinical Medical College, Zhejiang Chinese Medical University, Zhejiang, China
| | - Xiuzu Song
- Department of Dermatology, Hangzhou Third People's Hospital, Affiliated Hangzhou Dermatology Hospital, Hangzhou, China
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Chen F, Zhang Y, Zhang Y, Li Y, Ma J, Qin Y, Deng S, Zhang Y, Wang D, Wang H, Lin J. Effects of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and coronavirus (COVID-19) vaccination on male fertility. Sex Health 2024; 21:SH23191. [PMID: 38538087 DOI: 10.1071/sh23191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 02/29/2024] [Indexed: 04/04/2024]
Abstract
Coronavirus disease 2019, which is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), remains an ongoing global public health challenge. This disease causes damage not only to the respiratory system, affecting the normal physiological function of the lungs, but also to other vital organs, such as the heart and testicles. Existing studies have shown that co-expression of angiotensin-converting enzyme 2 and transmembrane serine protease 2 is the main mechanism by which SARS-CoV-2 invades host cells. Angiotensin-converting enzyme 2-expressing cells are widespread in the corpus cavernosum, reproductive tract and testis of men, which has raised concerns. Furthermore, abnormal sex hormone levels and decreased semen parameters were observed in coronavirus disease 2019 patients. This study comprehensively assessed the effects of SARS-CoV-2 infection on the testis, semen parameters, sex hormone levels and erectile function, and discussed possible transmission routes during sexual intercourse and the effect of vaccination on male fertility.
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Affiliation(s)
- Fei Chen
- Jining Medical University, 133 Hehua Road, Jining 272067, China
| | - Yunfei Zhang
- Jining Medical University, 133 Hehua Road, Jining 272067, China
| | - Yingze Zhang
- Jining Medical University, 133 Hehua Road, Jining 272067, China
| | - Yuqi Li
- Jining Medical University, 133 Hehua Road, Jining 272067, China
| | - Jiao Ma
- Jining Medical University, 133 Hehua Road, Jining 272067, China
| | - Yining Qin
- Jining Medical University, 133 Hehua Road, Jining 272067, China
| | - Shuwen Deng
- Jining Medical University, 133 Hehua Road, Jining 272067, China
| | - Yuhan Zhang
- Jining Medical University, 133 Hehua Road, Jining 272067, China
| | - Deyang Wang
- Jining Medical University, 133 Hehua Road, Jining 272067, China
| | - Haiying Wang
- Jining Medical University, 133 Hehua Road, Jining 272067, China
| | - Juan Lin
- Jining Medical University, 133 Hehua Road, Jining 272067, China
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Amodeo A, Persani L, Bonomi M, Cangiano B. Use of testosterone replacement therapy to treat long-COVID-related hypogonadism. Endocrinol Diabetes Metab Case Rep 2024; 2024:23-0097. [PMID: 38520748 PMCID: PMC10959025 DOI: 10.1530/edm-23-0097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 02/07/2024] [Indexed: 03/25/2024] Open
Abstract
Summary Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can impair pituitary-gonadal axis and a higher prevalence of hypogonadism in post-coronavirus disease 2019 (COVID-19) patients compared with the general population has been highlighted. Here we report the first case of a patient affected with a long-COVID syndrome leading to hypogonadism and treated with testosterone replacement therapy (TRT) and its effects on clinical and quality of life (QoL) outcomes. We encountered a 62-year-old man who had been diagnosed with hypogonadotropic hypogonadism about 2 months after recovery from COVID-19 underwent a complete physical examination, general and hormonal blood tests, and self-reported questionnaires administration before and after starting TRT. Following the TRT, both serum testosterone level and hypogonadism-related symptoms were improved, but poor effects occurred on general and neuropsychiatric symptoms and QoL. Therefore, hypogonadism does not appear to be the cause of neurocognitive symptoms, but rather a part of the long-COVID syndrome; as a consequence, starting TRT can improve the hypogonadism-related symptoms without clear benefits on general clinical condition and QoL, which are probably related to the long-COVID itself. Longer follow-up might clarify whether post-COVID hypogonadism is a transient condition that can revert as the patient recovers from long-COVID syndrome. Learning points Hypogonadism is more prevalent in post-COVID-19 patients compared with the general population. In these patients, hypogonadism may be part of long-COVID syndrome, and it is still unclear whether it is a transient condition or a permanent impairment of gonadal function. Testosterone replacement therapy has positive effects on hypogonadism-related clinic without clear benefits on general symptomatology and quality of life, which are more likely related to the long-COVID itself.
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Affiliation(s)
- Alessandro Amodeo
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | - Luca Persani
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
- Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Marco Bonomi
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
- Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Biagio Cangiano
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
- Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy
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10
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Amin FG, Elfiky AA, Nassar AM. In silico targeting of SARS-CoV-2 spike receptor-binding domain from different variants with chaga mushroom terpenoids. J Biomol Struct Dyn 2024; 42:1079-1087. [PMID: 37042960 DOI: 10.1080/07391102.2023.2199084] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 03/30/2023] [Indexed: 04/13/2023]
Abstract
Terpenoids from the chaga mushroom have been identified as potential antiviral agents against SARS-CoV-2. This is because it can firmly bind to the viral spike receptor binding domain (RBD) and the auxiliary host cell receptor glucose-regulated protein 78 (GRP78). The current work examines the association of the chaga mushroom terpenoids with the RBD of various SARS-CoV-2 variants, including alpha, beta, gamma, delta, and omicron. This association was compared to the SARS-CoV-2 wild-type (WT) RBD using molecular docking analysis and molecular dynamics modeling. The outcomes demonstrated that the mutant RBDs, which had marginally greater average binding affinities (better binding) than the WT, were successfully inhibited by the chaga mushroom terpenoids. The results suggest that the chaga mushroom can be effective against various SARS-CoV-2 variants by targeting both the host-cell surface receptor GRP78 and the viral spike RBD.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Fatma G Amin
- Physics Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Abdo A Elfiky
- Biophysics Department, Faculty of Science, Cairo University, Giza, Egypt
| | - Aaya M Nassar
- Biophysics Department, Faculty of Science, Cairo University, Giza, Egypt
- Department of Clinical Research and Leadership, School of Medicine and Health Sciences, George Washington University, Washington, DC, USA
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11
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Bukhari AE, AlDosari DA, AlDosari MA, Muqrin RF, Moazin OM, Almutlq MM, Altalhab SM, Alharithy RS, Alkhalifah AI. COVID-19-induced hair shedding and related risk factors: A Saudi perspective. J Family Med Prim Care 2023; 12:3304-3311. [PMID: 38361868 PMCID: PMC10866268 DOI: 10.4103/jfmpc.jfmpc_314_23] [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] [Received: 02/17/2023] [Revised: 07/13/2023] [Accepted: 07/19/2023] [Indexed: 02/17/2024] Open
Abstract
Introduction Many cases of telogen effluvium (TE), acute hair shedding, following coronavirus disease 2019 (COVID-19) were reported during the pandemic. Methodology We conducted a cross-sectional study to assess the relationship between COVID-19 and TE in Saudi Arabia. Self-administered online questionnaires were distributed online between March and September 2022 in Saudi Arabia. A multivariate logistic regression model was used to determine risk factors associated with TE post-COVID-19 (significance at P < 0.05). Results Of the 703 responders, 392 were included in the study. 59.70% (n = 234) recognized hair shedding during or after COVID-19. The time taken to realize hair shedding (3 or 6 months) and the duration varied (3, 6, >6 months). The risk factors significantly related to TE post-COVID-19 were: female sex (P < 0.001, odds ratio [OR] = 2.98), COVID-19 antiviral treatment (P = 0.032, OR = 3.02), and TE history (P = 0.001, OR = 3.78). Conclusion Healthcare providers and physicians should be aware of the relationship between TE and COVID-19, to easily recognize, treat, and improve their patients' outcomes).
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Affiliation(s)
- Abrar E. Bukhari
- Department of Dermatology, College of Medicine, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
| | - Dalal A. AlDosari
- Department of Dermatology, College of Medicine, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
| | - Manal A. AlDosari
- Department of Dermatology, College of Medicine, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
| | - Reema F. Muqrin
- Department of Dermatology, College of Medicine, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
| | - Othillah M. Moazin
- Department of Dermatology, College of Medicine, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
| | - Malak M. Almutlq
- Department of Dermatology, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Saad M. Altalhab
- Department of Dermatology, College of Medicine, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
| | - Ruaa S. Alharithy
- Department of Dermatology, Princess Nourah Bint Abdul Rahman University, Security Forces Hospital, Riyadh, Saudi Arabia
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12
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Hashem A, Khalouf A, Mohamed MS, Nayfeh T, Elkhapery A, Elbahnasawy M, Rai D, Deshwal H, Feitell S, Balla S. COVID-19 Infection Is Associated With Increased In-Hospital Mortality and Complications in Patients With Acute Heart Failure: Insight From National Inpatient Sample (2020). J Intensive Care Med 2023; 38:1068-1077. [PMID: 37350092 PMCID: PMC10291223 DOI: 10.1177/08850666231182380] [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: 02/02/2023] [Accepted: 05/31/2023] [Indexed: 06/24/2023]
Abstract
Introduction: Patients with acute heart failure (AHF) exacerbation are susceptible to complications in the setting of COVID-19 infection. Data regarding the clinical outcomes of COVID-19 in patients admitted with AHF is limited. Methods: We used the national inpatient sample database by utilizing ICD-10 codes to identify all hospitalizations with a diagnosis of AHF in 2020. We classified the sample into AHF with COVID-19 infection versus those without COVID-19. Primary outcome was in-hospital mortality. Secondary outcomes were acute myocardial infarction, need for pressors, mechanical cardiac support, cardiogenic shock, and cardiac arrest. Also, we evaluated for acute pulmonary embolism (PE), bacterial pneumonia, need for a ventilator, and acute kidney injury (AKI). Results: We identified a total of 694,920 of AHF hospitalizations, 660,463 (95.04%) patients without COVID-19 and 34,457 (4.96%) with COVID-19 infection. For baseline comorbidities, diabetes mellitus, chronic heart failure, ESRD, and coagulopathy were significantly higher among AHF patients with COVID-19 (P < .01). While CAD, prior MI, percutaneous coronary intervention, and coronary artery bypass graft, atrial fibrillation, chronic obstructive pulmonary disease, and peripheral vascular disease were higher among those without COVID-19. After adjustment for baseline comorbidities, in-hospital mortality (aOR 5.08 [4.81 to 5.36]), septic shock (aOR 2.54 [2.40 to 2.70]), PE (aOR 1.75 [1.57 to 1.94]), and AKI (aOR 1.33 [1.30 to 1.37]) were significantly higher among AHF with COVID-19 patients. The mean length of stay (5 vs 7 days, P < .01) and costs of hospitalization ($42,143 vs $60,251, P < .01) were higher among AHF patients with COVID-19 infection. Conclusion: COVID-19 infection in patients with AHF is associated with significantly higher in-hospital mortality, need for mechanical ventilation, septic shock, and AKI along with higher resource utilization. Predictors for mortality in AHF patients during the COVID-19 pandemic, COVID-19 infection, patients with end-stage heart failure, and atrial fibrillation. Studies on the impact of vaccination against COVID-19 in AHF patients are needed.
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Affiliation(s)
- Anas Hashem
- Internal Medicine Department, Rochester General Hospital, Rochester, NY, USA
| | - Amani Khalouf
- Internal Medicine Department, Rochester General Hospital, Rochester, NY, USA
| | | | - Tarek Nayfeh
- Evidence-based medicine, Mayo Clinic School of Medicine, Rochester, MN, USA
| | - Ahmed Elkhapery
- Internal Medicine Department, Rochester General Hospital, Rochester, NY, USA
| | | | - Devesh Rai
- Department of Cardiology, Rochester General Hospital, Sands-Constellation Heart Institute, Rochester, NY, USA
| | - Himanshu Deshwal
- Department of Pulmonary, Sleep and Critical Care Medicine, West Virginia University, Morgantown, WV, USA
| | - Scott Feitell
- Department of Cardiology, Rochester General Hospital, Sands-Constellation Heart Institute, Rochester, NY, USA
| | - Sudarshan Balla
- Department of Cardiovascular Disease, West Virginia University – Health Sciences Campus, Morgantown, WV, USA
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13
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Kulhan M, Ozdemir H, Bilgi A, Celik C, Aktug Demir N, Turk Dagi H, Ucar MG, Kulhan NG, Artac H. Evaluation of T-cell subsets in pregnant women infected with SARS-CoV-2. Int Immunopharmacol 2023; 124:110798. [PMID: 37633234 DOI: 10.1016/j.intimp.2023.110798] [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: 07/05/2023] [Revised: 08/10/2023] [Accepted: 08/11/2023] [Indexed: 08/28/2023]
Abstract
OBJECTIVE Immune responses to SARS-CoV-2 are the main cause of tissue damage in coronavirus disease 2019. However, the pathophysiological mechanism of the disease has not been fully elucidated. The aim of this study was to examine T cell subsets of pregnant women infected with SARS-CoV-2 and evaluate the relationship between the possible differences in trimesters and clinical findings of the disease. MATERIALS AND METHODS Fifty-six pregnant patients with SARS-CoV-2 and 61 healthy pregnant controls were included in the study. T cell subsets were analyzed by flow cytometry. RESULTS The CD3+ total T cell (p = 0.006 and p = 0.027) of pregnant patients infected with SARS-CoV-2 in second and third trimesters was found to be lower than in the control group. CD3+CD4+ helper T cell (p = 0.035), Treg (p = 0.001), and Treg/Th17 ratio (p = 0.001) were found to be lower in the third trimester patients infected with SARS-CoV-2 than in the controls. Significant decreases were observed only in the Treg (p = 0.001) and Treg/Th17 ratio (p = 0.001) in the first trimester patients infected with SARS-CoV-2 compared to the controls. When trimesters were compared in terms of T subsets, no difference was found (p > 0.05). CONCLUSION The CD3+ total T cell (p = 0.001), CD3+CD4+ helper T cell (p = 0.011), Treg (p = 0.001), and Treg/Th17 ratio (p = 0.001) were found to be lower in pregnant women infected with SARS-CoV-2. This difference was associated with the development of pneumonia but not with adverse pregnancy outcomes.
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Affiliation(s)
- M Kulhan
- Selcuk University Medical Faculty, Gynaecology and Obstetrics Department, Konya, Turkey.
| | - H Ozdemir
- Selcuk University Medical Faculty, Medical Biology Department, Konya, Turkey.
| | - A Bilgi
- Selcuk University Medical Faculty, Gynaecology and Obstetrics Department, Konya, Turkey.
| | - C Celik
- Selcuk University Medical Faculty, Gynaecology and Obstetrics Department, Konya, Turkey.
| | - N Aktug Demir
- Selcuk University Medical Faculty, Infectious Diseases and Clinical Microbiology Department, Konya, Turkey.
| | - H Turk Dagi
- Selcuk University Medical Faculty, Microbiology Department, Konya, Turkey.
| | - M G Ucar
- Selcuk University Medical Faculty, Gynaecology and Obstetrics Department, Konya, Turkey.
| | - N G Kulhan
- Konya Education Research Hospital, Gynaecology and Obstetrics Department, Konya, Turkey.
| | - H Artac
- Selcuk University Medical Faculty, Child Health and Diseases Department, Konya, Turkey.
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14
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Zhang T, Liu X, Yang F, Xu Y, Jiang X. Effect of COVID-19 and Face Masks on the Condition of Rosacea - A Retrospective Analysis of 87 Patients. Clin Cosmet Investig Dermatol 2023; 16:2855-2862. [PMID: 37854545 PMCID: PMC10581019 DOI: 10.2147/ccid.s429099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 10/03/2023] [Indexed: 10/20/2023]
Abstract
Introduction The pathogenesis of COVID-19 includes systemic immune activation and endothelial dysfunction, which is closely related to the pathogenesis of rosacea. In order to investigate the influence of COVID-19 infection on the condition of rosacea patients, we retrospectively investigated the impact of COVID-19 infection and COVID-19-related masks on rosacea patients. Methods We collected the basic information from rosacea patients who had a long-term follow-up at West China Hospital of Sichuan University. Between January 2023 and March 2023, we recruited 87 rosacea patients for this survey. Results Our results showed that COVID-19 infection could aggravate the condition of rosacea patients, and the change in the symptoms was not related to fever, temperature, antipyretics use, and vaccination. In addition, we observed a significant association between the type of mask worn by rosacea patients and exacerbation, while the duration of mask usage did not exhibit a similar relationship. Discussion Considering the ongoing global utilization of masks due to the COVID-19 pandemic and the possible recurrence of COVID-19 infection, dermatologists should monitor the condition of rosacea patients infected with COVID-19 and adjust the treatment regimens accordingly.
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Affiliation(s)
- Ting Zhang
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, People’s Republic of China
| | - Xu Liu
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, People’s Republic of China
| | - Fengjuan Yang
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, People’s Republic of China
| | - Yuanyuan Xu
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, People’s Republic of China
| | - Xian Jiang
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, People’s Republic of China
- Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, People’s Republic of China
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15
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Lee RRS, Lim JHL. COVID-19 coinfection inducing type 1 leprosy reaction: an instructive case with proposed pathogenic mechanism and implications. Singapore Med J 2023:386980. [PMID: 37929557 DOI: 10.4103/singaporemedj.smj-2021-301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Affiliation(s)
- Rayson Rui Sheng Lee
- Department of General Medicine, Tan Tock Seng Hospital; Department of Dermatology, National Skin Centre, Singapore
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16
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Dewisme J, Lebouvier T, Vannod-Michel Q, Prevot V, Maurage CA. COVID-19 could worsen cerebral amyloid angiopathy. J Neuropathol Exp Neurol 2023; 82:814-817. [PMID: 37428895 DOI: 10.1093/jnen/nlad049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/12/2023] Open
Affiliation(s)
- Julie Dewisme
- Development and Plasticity of the Neuroendocrine Brain, Univ. Lille, Inserm, CHU Lille, Lille Neuroscience & Cognition, UMR-S 1172, Lille, France
| | - Thibaud Lebouvier
- Alzheimer and Tauopathy, Univ. Lille, Inserm, CHU Lille, Lille Neuroscience & Cognition, UMR-S 1172, Lille, France
| | | | - Vincent Prevot
- Development and Plasticity of the Neuroendocrine Brain, Univ. Lille, Inserm, CHU Lille, Lille Neuroscience & Cognition, UMR-S 1172, Lille, France
| | - Claude-Alain Maurage
- Development and Plasticity of the Neuroendocrine Brain, Univ. Lille, Inserm, CHU Lille, Lille Neuroscience & Cognition, UMR-S 1172, Lille, France
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17
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Ikeokwu AE, Lawrence R, Osieme ED, Gidado KM, Guy C, Dolapo O. Unveiling the Impact of COVID-19 Vaccines: A Meta-Analysis of Survival Rates Among Patients in the United States Based on Vaccination Status. Cureus 2023; 15:e43282. [PMID: 37692577 PMCID: PMC10492612 DOI: 10.7759/cureus.43282] [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] [Accepted: 08/10/2023] [Indexed: 09/12/2023] Open
Abstract
The COVID-19 pandemic caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has resulted in a significant number of cases and deaths worldwide. Vaccination is the most effective preventive measure against the disease. This study aimed to assess the mortality rates of COVID-19 patients in the United States and the effectiveness of Pfizer (Pfizer, NY, USA), Moderna (Moderna, MA, USA), and Janssen (Johnson & Johnson, NJ, USA) vaccines in preventing mortality. A systematic review and meta-analysis were conducted following the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA-2020) guidelines. Eligible studies reporting on the effectiveness of COVID-19 vaccines on patient outcomes were included. The search was performed in PubMed, Cochrane, and Google Scholar databases. The data were extracted, and risk ratios (RR) were calculated for mortality outcomes. The analysis was performed using Review Manager software, and bias assessments were conducted using the Joanna Briggs Institute (JBI) Meta-Analysis tools. A total of seven studies with 21,618,297 COVID-19 patients were included in the meta-analysis. The odds ratio (OR) for mortality among unvaccinated patients compared to vaccinated patients was 2.46 (95% CI: 1.71-3.53), indicating that unvaccinated patients were 2.46 times more likely to die from COVID-19. The findings of this study support the effectiveness of COVID-19 vaccination in reducing mortality among infected individuals. Unvaccinated patients had a significantly higher risk of mortality compared to vaccinated patients. Vaccination remains a crucial strategy to mitigate the severity of the disease and reduce mortality rates. Efforts should be made to address vaccine hesitancy and ensure widespread vaccine coverage.
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Affiliation(s)
| | - Rebecca Lawrence
- College of Medicine, Richmond Gabriel University, Kingstown, VCT
| | | | | | - Cullen Guy
- College of Medicine, Washington University of Health and Science, San Pedro, BLZ
| | - Oladejo Dolapo
- College of Medicine, Richmond Gabriel University, Kingstown, VCT
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18
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Xie L, Chen L, Li X, Zhou J, Tian H, Zhao J, Li Z, Li Y. Analysis of Lung Microbiome in COVID-19 Patients during Time of Hospitalization. Pathogens 2023; 12:944. [PMID: 37513791 PMCID: PMC10386632 DOI: 10.3390/pathogens12070944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 07/11/2023] [Accepted: 07/13/2023] [Indexed: 07/30/2023] Open
Abstract
BACKGROUND Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which is the pathogenic agent of the rapidly spreading pneumonia called coronavirus disease 2019 (COVID-19), primarily infects the respiratory and digestive tract. Several studies have indicated the alterations of the bacterial microbiome in the lower respiratory tract during viral infection. However, both bacterial and fungal microbiota in the lung of COVID-19 patients remained to be explored. METHODS In this study, we conducted nanopore sequencing analyses of the lower respiratory tract samples from 38 COVID-19 patients and 26 non-COVID-19 pneumonia controls. Both bacterial and fungal microbiome diversities and microbiota abundances in the lung were compared. RESULTS Our results revealed significant differences in lung microbiome between COVID-19 patients and non-COVID-19 controls, which were strongly associated with SARS-CoV-2 infection and clinical status. COVID-19 patients exhibited a notably higher abundance of opportunistic pathogens, particularly Acinetobacter baumannii and Candida spp. Furthermore, the potential pathogens enriched in COVID-19 patients were positively correlated with inflammation indicators. CONCLUSIONS Our study highlights the differences in lung microbiome diversity and composition between COVID-19 patients and non-COVID-19 patients. This may contribute to predicting co-pathogens and selecting optimal treatments for respiratory infections caused by SARS-CoV-2.
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Affiliation(s)
- Linlin Xie
- Department of Laboratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Liangjun Chen
- Department of Laboratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Xinran Li
- Department of Laboratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Junying Zhou
- Department of Laboratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Hongpan Tian
- Department of Laboratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Jin Zhao
- Department of Laboratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Zhiqiang Li
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
| | - Yirong Li
- Department of Laboratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, China
- Wuhan Research Center for Infectious Diseases and Tumors, Chinese Academy of Medical Sciences, Wuhan 430071, China
- Hubei Engineering Center for Infectious Disease Prevention, Control and Treatment, Wuhan 430071, China
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19
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Seyedhosseinzadeh N, Saeedi N, Hashemi A, Homam SM. Alterations in Seizure Frequency in Patients with Epilepsy Following Coronavirus Disease 2019. J Epilepsy Res 2023; 13:7-12. [PMID: 37720679 PMCID: PMC10501815 DOI: 10.14581/jer.23002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 04/30/2023] [Accepted: 05/08/2023] [Indexed: 09/19/2023] Open
Abstract
Background and Purpose During the coronavirus disease 19 (COVID-19) pandemic, a considerable number of studies have focused on the difficulties for accessing the medical services and telemedicine-related issues. However, it is not clear whether COVID-19 affects the clinical course of epilepsy. Therefore, in the current study we aimed to assess the effects of COVID-19 infection on seizure frequency in patients with epilepsy (PWE). Methods We evaluated PWE who consecutively referred to the neurology clinics of 22 Bahman and Qaem hospitals, who had experienced a recent polymerase chain reaction-confirmed-COVID-19 infection. Data were collected through a pre-defined electronic questionnaire. Results A total of 104 patients were included. Females represented 52% of the population. The mean age of the patients was 36.73±17.87. Thirty-six patients (34%) reported increased seizure frequency. The mean age of the patients who had exacerbated seizure frequency was significantly lower than the non-exacerbated group (27.50±9.8 vs. 40.14±18.39; p=0.005). The number of the male patients were significantly higher in the exacerbated group (52% vs. 25%; p=0.014). The majority of exacerbated group had a history of drug resistance (44.4% vs. 8.5%; p=0.022). The number of epileptic seizures before COVID-19 infection was higher in the exacerbated (p=0.04). Conclusions About 34% of PWE experienced exacerbated epileptic seizures after COVID-19 infection. Male patients, young patients, patients with the history of drug resistance, and the patients who had higher seizure frequency were at increased risk for seizure exacerbation. Our results highlight the importance of screening, early diagnosis, and treatment in PWE.
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Affiliation(s)
| | - Nikoo Saeedi
- Student Research Committee, Islamic Azad University, Mashhad Branch, Mashhad, Iran
| | - Anahita Hashemi
- Student Research Committee, Islamic Azad University, Mashhad Branch, Mashhad, Iran
| | - Seyed Mehran Homam
- Department of Neurology, Islamic Azad University, Mashhad Branch, Mashhad, Iran
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20
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Aghbash PS, Rasizadeh R, Shirvaliloo M, Nahand JS, Baghi HB. Dynamic alterations in white blood cell counts and SARS-CoV-2 shedding in saliva: an infection predictor parameter. Front Med (Lausanne) 2023; 10:1208928. [PMID: 37396915 PMCID: PMC10313227 DOI: 10.3389/fmed.2023.1208928] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 05/30/2023] [Indexed: 07/04/2023] Open
Abstract
Introduction The recent coronavirus (COVID-19) outbreak posed a global threat and quickly escalated to a pandemic. However, accurate information on potential relationships between SARS-CoV-2 shedding in body fluids, especially saliva, and white blood cell (WBC) count is limited. In the present study we investigated the potential correlation between alterations in blood cell counts and viral shedding in saliva in a cohort of COVID-19 patients. Method In this preliminary clinical research, 24 age-matched COVID-19 patients without comorbidities, 12 (50%) men and 12 (50%) women, were followed up for a period of 5 days to investigate whether changes in the level of viral shedding in saliva might parallel with temporal alterations in WBC count. Viral shedding in saliva was qualitatively measured by performing SARS-CoV-2 rapid antigen tests on patient saliva samples, using SARS-CoV-2 Rapid Antigen Test Kit (Roche, Basel, Switzerland). These patients were classified into two groups with sputum and non-sputum cough. WBCs counts including leukocyte (LYM), neutrophil (NEU), and LYM counts were recorded for each patient on days 1, 3, and 5. Results The results of the present study showed that the levels of WBC, LYM, and NEU as well as erythrocyte sedimentation rate (ESR) increased significantly on the 5th day compared to the first day in both groups with sputum. However, the levels of C-reactive protein (CRP), Neutrophil-to-Lymphocyte Ratio (NLR) and lactate dehydrogenase (LDH) did not show significant changes. Conclusion This study proves that investigating the change in the number of blood LYMs as well as laboratory parameters such as CRP, LDH, and ESR as biomarkers is an accurate indicator to detect the amount of viral shedding in people with sputum and non-sputum. The results of our study denote that the measured parameters exhibit the intensity of viral shedding in people with sputum.
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Affiliation(s)
- Parisa Shiri Aghbash
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reyhaneh Rasizadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Milad Shirvaliloo
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Javid Sadri Nahand
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hossein Bannazadeh Baghi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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21
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Granholm AC. Long-Term Effects of SARS-CoV-2 in the Brain: Clinical Consequences and Molecular Mechanisms. J Clin Med 2023; 12:3190. [PMID: 37176630 PMCID: PMC10179128 DOI: 10.3390/jcm12093190] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 04/06/2023] [Accepted: 04/25/2023] [Indexed: 05/15/2023] Open
Abstract
Numerous investigations have demonstrated significant and long-lasting neurological manifestations of COVID-19. It has been suggested that as many as four out of five patients who sustained COVID-19 will show one or several neurological symptoms that can last months after the infection has run its course. Neurological symptoms are most common in people who are less than 60 years of age, while encephalopathy is more common in those over 60. Biological mechanisms for these neurological symptoms need to be investigated and may include both direct and indirect effects of the virus on the brain and spinal cord. Individuals with Alzheimer's disease (AD) and related dementia, as well as persons with Down syndrome (DS), are especially vulnerable to COVID-19, but the biological reasons for this are not clear. Investigating the neurological consequences of COVID-19 is an urgent emerging medical need, since close to 700 million people worldwide have now had COVID-19 at least once. It is likely that there will be a new burden on healthcare and the economy dealing with the long-term neurological consequences of severe SARS-CoV-2 infections and long COVID, even in younger generations. Interestingly, neurological symptoms after an acute infection are strikingly similar to the symptoms observed after a mild traumatic brain injury (mTBI) or concussion, including dizziness, balance issues, anosmia, and headaches. The possible convergence of biological pathways involved in both will be discussed. The current review is focused on the most commonly described neurological symptoms, as well as the possible molecular mechanisms involved.
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Affiliation(s)
- Ann-Charlotte Granholm
- Department of Neurosurgery, University of Colorado Anschutz Medical Campus, Denver, CO 80045-0511, USA
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22
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Arman K, Dalloul Z, Bozgeyik E. Emerging role of microRNAs and long non-coding RNAs in COVID-19 with implications to therapeutics. Gene 2023; 861:147232. [PMID: 36736508 PMCID: PMC9892334 DOI: 10.1016/j.gene.2023.147232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 01/21/2023] [Accepted: 01/25/2023] [Indexed: 02/05/2023]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection which is commonly known as COVID-19 (COronaVIrus Disease 2019) has creeped into the human population taking tolls of life and causing tremendous economic crisis. It is indeed crucial to gain knowledge about their characteristics and interactions with human host cells. It has been shown that the majority of our genome consists of non-coding RNAs. Non-coding RNAs including micro RNAs (miRNAs) and long non-coding RNAs (lncRNAs) display significant roles in regulating gene expression in almost all cancers and viral diseases. It is intriguing that miRNAs and lncRNAs remarkably regulate the function and expression of major immune components of SARS-CoV-2. MiRNAs act via RNA interference mechanism in which they bind to the complementary sequences of the viral RNA strand, inducing the formation of silencing complex that eventually degrades or inhibits the viral RNA and viral protein expression. LncRNAs have been extensively shown to regulate gene expression in cytokine storm and thus emerges as a critical target for COVID-19 treatment. These lncRNAs also act as competing endogenous RNAs (ceRNAs) by sponging miRNAs and thus affecting the expression of downstream targets during SARS-CoV-2 infection. In this review, we extensively discuss the role of miRNAs and lncRNAs, describe their mechanism of action and their different interacting human targets cells during SARS-CoV-2 infection. Finally, we discuss possible ways how an interference with their molecular function could be exploited for new therapies against SARS-CoV-2.
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Affiliation(s)
- Kaifee Arman
- Institut de recherches cliniques de Montréal, Montréal, QC H2W 1R7, Canada.
| | - Zeinab Dalloul
- Institut de recherches cliniques de Montréal, Montréal, QC H2W 1R7, Canada
| | - Esra Bozgeyik
- Department of Medical Services and Techniques, Vocational School of Health Services, Adiyaman University, Adiyaman, Turkey
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23
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Qudus MS, Tian M, Sirajuddin S, Liu S, Afaq U, Wali M, Liu J, Pan P, Luo Z, Zhang Q, Yang G, Wan P, Li Y, Wu J. The roles of critical pro-inflammatory cytokines in the drive of cytokine storm during SARS-CoV-2 infection. J Med Virol 2023; 95:e28751. [PMID: 37185833 DOI: 10.1002/jmv.28751] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 03/17/2023] [Accepted: 04/07/2023] [Indexed: 05/17/2023]
Abstract
In patients with severe COVID-19, acute respiratory distress syndrome (ARDS), multiple organ dysfunction syndrome (MODS), and even mortality can result from cytokine storm, which is a hyperinflammatory medical condition caused by the excessive and uncontrolled release of pro-inflammatory cytokines. High levels of numerous crucial pro-inflammatory cytokines, such as interleukin-1 (IL-1), IL-2, IL-6, tumor necrosis factor-α, interferon (IFN)-γ, IFN-induced protein 10 kDa, granulocyte-macrophage colony-stimulating factor, monocyte chemoattractant protein-1, and IL-10 and so on, have been found in severe COVID-19. They participate in cascade amplification pathways of pro-inflammatory responses through complex inflammatory networks. Here, we review the involvements of these critical inflammatory cytokines in SARS-CoV-2 infection and discuss their potential roles in triggering or regulating cytokine storm, which can help to understand the pathogenesis of severe COVID-19. So far, there is rarely effective therapeutic strategy for patients with cytokine storm besides using glucocorticoids, which is proved to result in fatal side effects. Clarifying the roles of key involved cytokines in the complex inflammatory network of cytokine storm will help to develop an ideal therapeutic intervention, such as neutralizing antibody of certain cytokine or inhibitor of some inflammatory signal pathways.
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Affiliation(s)
- Muhammad Suhaib Qudus
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China
| | - Mingfu Tian
- Key Laboratory of Ministry of Education for Viral Pathogenesis & Infection Prevention and Control, Institute of Medical Microbiology, Jinan University, Guangzhou, China
| | - Summan Sirajuddin
- Department of Health and Biological Sciences, Abasyn University, Peshawar, Pakistan
| | - Siyu Liu
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China
| | - Uzair Afaq
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China
| | - Muneeba Wali
- Department of Allied Health Sciences, CECOS University of IT and Emerging Sciences, Peshawar, Pakistan
| | - Jinbiao Liu
- Key Laboratory of Ministry of Education for Viral Pathogenesis & Infection Prevention and Control, Institute of Medical Microbiology, Jinan University, Guangzhou, China
| | - Pan Pan
- Key Laboratory of Ministry of Education for Viral Pathogenesis & Infection Prevention and Control, Institute of Medical Microbiology, Jinan University, Guangzhou, China
- Foshan Institute of Medical Microbiology, Foshan, China
| | - Zhen Luo
- Key Laboratory of Ministry of Education for Viral Pathogenesis & Infection Prevention and Control, Institute of Medical Microbiology, Jinan University, Guangzhou, China
- Foshan Institute of Medical Microbiology, Foshan, China
| | - Qiwei Zhang
- Key Laboratory of Ministry of Education for Viral Pathogenesis & Infection Prevention and Control, Institute of Medical Microbiology, Jinan University, Guangzhou, China
- Foshan Institute of Medical Microbiology, Foshan, China
| | - Ge Yang
- Foshan Institute of Medical Microbiology, Foshan, China
| | - Pin Wan
- Foshan Institute of Medical Microbiology, Foshan, China
| | - Yongkui Li
- Key Laboratory of Ministry of Education for Viral Pathogenesis & Infection Prevention and Control, Institute of Medical Microbiology, Jinan University, Guangzhou, China
- Foshan Institute of Medical Microbiology, Foshan, China
| | - Jianguo Wu
- State Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, China
- Key Laboratory of Ministry of Education for Viral Pathogenesis & Infection Prevention and Control, Institute of Medical Microbiology, Jinan University, Guangzhou, China
- Foshan Institute of Medical Microbiology, Foshan, China
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24
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Xia L, Yuan LZ, Hu YH, Liu JY, Hu GS, Qi RY, Zhang TY, Xiong HL, Zheng ZZ, Lin HW, Zhang JM, Yu C, Zhou M, Ma J, Cheng T, Chen RR, Guan Y, Xia NS, Liu W. A SARS-CoV-2-specific CAR-T-cell model identifies felodipine, fasudil, imatinib, and caspofungin as potential treatments for lethal COVID-19. Cell Mol Immunol 2023; 20:351-364. [PMID: 36864189 PMCID: PMC9979130 DOI: 10.1038/s41423-023-00985-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 01/10/2023] [Accepted: 02/06/2023] [Indexed: 03/04/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-induced cytokine storm is closely associated with coronavirus disease 2019 (COVID-19) severity and lethality. However, drugs that are effective against inflammation to treat lethal COVID-19 are still urgently needed. Here, we constructed a SARS-CoV-2 spike protein-specific CAR, and human T cells infected with this CAR (SARS-CoV-2-S CAR-T) and stimulated with spike protein mimicked the T-cell responses seen in COVID-19 patients, causing cytokine storm and displaying a distinct memory, exhausted, and regulatory T-cell phenotype. THP1 remarkably augmented cytokine release in SARS-CoV-2-S CAR-T cells when they were in coculture. Based on this "two-cell" (CAR-T and THP1 cells) model, we screened an FDA-approved drug library and found that felodipine, fasudil, imatinib, and caspofungin were effective in suppressing the release of cytokines, which was likely due to their ability to suppress the NF-κB pathway in vitro. Felodipine, fasudil, imatinib, and caspofungin were further demonstrated, although to different extents, to attenuate lethal inflammation, ameliorate severe pneumonia, and prevent mortality in a SARS-CoV-2-infected Syrian hamster model, which were also linked to their suppressive role in inflammation. In summary, we established a SARS-CoV-2-specific CAR-T-cell model that can be utilized as a tool for anti-inflammatory drug screening in a fast and high-throughput manner. The drugs identified herein have great potential for early treatment to prevent COVID-19 patients from cytokine storm-induced lethality in the clinic because they are safe, inexpensive, and easily accessible for immediate use in most countries.
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Affiliation(s)
- Lin Xia
- State Key Laboratory of Cellular Stress Biology, School of Pharmaceutical Sciences, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Lun-Zhi Yuan
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Ya-Hong Hu
- State Key Laboratory of Cellular Stress Biology, School of Pharmaceutical Sciences, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Jun-Yi Liu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Guo-Sheng Hu
- State Key Laboratory of Cellular Stress Biology, School of Pharmaceutical Sciences, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Ruo-Yao Qi
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Tian-Ying Zhang
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Hua-Long Xiong
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Zao-Zao Zheng
- State Key Laboratory of Cellular Stress Biology, School of Pharmaceutical Sciences, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Hong-Wei Lin
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Jia-Mo Zhang
- State Key Laboratory of Cellular Stress Biology, School of Pharmaceutical Sciences, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Chao Yu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Ming Zhou
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Jian Ma
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Tong Cheng
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China
| | - Ri-Rong Chen
- State Key Laboratory of Emerging Infectious Diseases, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Yi Guan
- State Key Laboratory of Emerging Infectious Diseases, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Ning-Shao Xia
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Life Sciences, School of Public Health, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China.
| | - Wen Liu
- State Key Laboratory of Cellular Stress Biology, School of Pharmaceutical Sciences, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China.
- Fujian Provincial Key Laboratory of Innovative Drug Target Research, School of Pharmaceutical Sciences, Xiamen University, Xiang'an South Road, Xiamen, Fujian, 361102, China.
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25
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Casipit B, Tito S, Ogunmola I, Idowu A, Patil S, Lo K, Bozorgnia B. Outcomes among heart failure patients hospitalized for acute pulmonary embolism and COVID-19 infection: Insight from the National Inpatient Sample. Pulm Circ 2023; 13:e12229. [PMID: 37091122 PMCID: PMC10113514 DOI: 10.1002/pul2.12229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 03/24/2023] [Accepted: 04/09/2023] [Indexed: 04/25/2023] Open
Abstract
There is paucity of data regarding the outcomes of hospitalized acute pulmonary embolism (PE) patients with heart failure (HF) and Coronavirus Disease 2019 (COVID-19) infection. We utilized the 2020 National Inpatient Sample (NIS) Database in conducting a retrospective cohort study to investigate the outcomes of hospitalized acute PE patients with HF and COVID-19, looking at its impact on in-hospital mortality, thrombolysis, and thrombectomy utilization as well as hospital length of stay (LOS). A total of 23,413 hospitalized acute PE patients with HF were identified in our study, of which 1.26% (n = 295/23,413) had COVID-19 infection. Utilizing a stepwise survey multivariable logistic regression model that adjusted for confounders, COVID-19 infection among acute PE patients with HF was found to be an independent predictor of overall in-hospital mortality (adjusted odds ratio [aOR]: 2.77; 95% confidence interval [CI], 1.15-6.67; p = 0.023) and thrombolysis utilization (aOR: 5.52; 95% CI, 2.57-11.84; p ≤ 0.001) compared to those without COVID-19. However, there were comparable rates of thrombectomy utilization and LOS among acute PE patients with HF regardless of the COVID-19 infection status. On subgroup analysis, patients with HF with reduced ejection fraction was found to be associated with increased risk for in-hospital mortality (aOR: 3.89; 95% CI, 1.33-11.39; p = 0.013) and thrombectomy utilization (aOR: 4.58; 95% CI, 1.08-19.41; p = 0.042), whereas both HF subtypes were associated with increased thrombolysis utilization. COVID-19 infection among acute PE patients with HF was associated with higher over-all in-hospital mortality and increased thrombolysis utilization but had comparable hospital LOS as well as thrombectomy utilization.
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Affiliation(s)
- Bruce Casipit
- Department of MedicineEinstein Medical CenterPhiladelphiaUSA
- Department of Cardiovascular DiseaseEinstein Medical CenterPhiladelphiaUSA
| | - Sahana Tito
- Department of MedicineEinstein Medical CenterPhiladelphiaUSA
- Department of Cardiovascular DiseaseEinstein Medical CenterPhiladelphiaUSA
| | - Isaac Ogunmola
- Department of MedicineEinstein Medical CenterPhiladelphiaUSA
- Department of Cardiovascular DiseaseEinstein Medical CenterPhiladelphiaUSA
| | - Abiodun Idowu
- Department of MedicineEinstein Medical CenterPhiladelphiaUSA
- Department of Cardiovascular DiseaseEinstein Medical CenterPhiladelphiaUSA
| | - Shivaraj Patil
- Department of Cardiovascular DiseaseEinstein Medical CenterPhiladelphiaUSA
- Sidney Kimmel Medical CollegeThomas Jefferson UniversityPhiladelphiaPennsylvaniaUSA
| | - Kevin Lo
- Department of MedicineEinstein Medical CenterPhiladelphiaUSA
- Department of Cardiovascular DiseaseEinstein Medical CenterPhiladelphiaUSA
| | - Behnam Bozorgnia
- Department of Cardiovascular DiseaseEinstein Medical CenterPhiladelphiaUSA
- Sidney Kimmel Medical CollegeThomas Jefferson UniversityPhiladelphiaPennsylvaniaUSA
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26
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Cevallos-Macías D, Vizcaíno Salazar G, Siteneski A. Neurological manifestations associated with SARS-CoV-2 infection: an updated review. INVESTIGACIÓN CLÍNICA 2023. [DOI: 10.54817/ic.v64n1a08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Abstract
SARS-CoV-2 is a single-stranded RNA virus that belongs to the group of seven coronaviruses that affect humans, and its infection causes the COVID-19 disease. The association between the COVID-19 condition and risk factors of neurological manifestations is unclear to date. This review aims to update the main neurological manifestations associated with SARS-CoV-2 disease. First, we present the hypothesis of the neuroinvasion mechanisms of SARS-CoV-2. Then, we discuss the possible symptoms related to patients with COVID-19 infection in the central and peripheral nervous systems, followed by the perspectives of diagnosis and treatment of possible neurological manifesta-tions. The hypothesis of the neuroinvasion mechanism includes direct routes, as the virus crosses the blood-brain barrier or the ACE2 receptor pathway role, and indirect pathways, such as malfunctions of the immune system and vascular system dysregulation. Various studies report COVID-19 consequences, such as neuroanatomic alterations and cognitive impairment, besides peripheral condi-tions, such as anosmia, ageusia, and Guillain Barré Syndrome. However, the het-erogeneity of the studies about neurologic damage in patients after COVID-19 infection precludes any generalization of current findings. Finally, new studies are necessary to understand the adequate diagnosis, therapeutic method of early treatment, and risk group of patients for neurological manifestations of COVID-19 post-infection.
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Affiliation(s)
- Diana Cevallos-Macías
- Facultad de Ciencias de la Salud, Carrera de Medicina, Universidad Técnica de Manabí, Portoviejo, Ecuador
| | - Gilberto Vizcaíno Salazar
- Facultad de Ciencias de la Salud, Carrera de Medicina, Universidad Técnica de Manabí, Portoviejo, Ecuador. Instituto de Investigación y Facultad de Ciencias de la Salud, Universidad Técnica de Manabí, Portoviejo, Ecuador
| | - Aline Siteneski
- Facultad de Ciencias de la Salud, Carrera de Medicina, Universidad Técnica de Manabí, Portoviejo, Ecuador. Instituto de Investigación y Facultad de Ciencias de la Salud, Universidad Técnica de Manabí, Portoviejo, Ecuador
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27
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Casipit BA, Al-Sudani H, Khan A, Akuna E, Amanullah A. Retrospective analyses of the outcomes among hospitalized liver cirrhosis patients with heart failure and COVID-19 infection: Insight from the National Inpatient Sample. AMERICAN HEART JOURNAL PLUS : CARDIOLOGY RESEARCH AND PRACTICE 2023; 27:100271. [PMID: 36817018 PMCID: PMC9916131 DOI: 10.1016/j.ahjo.2023.100271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 02/04/2023] [Accepted: 02/04/2023] [Indexed: 02/12/2023]
Abstract
Background There is paucity of data regarding the impact of Coronavirus Disease 2019 (COVID-19) infection on the outcomes of hospitalized liver cirrhosis (LC) patients with heart failure (HF). Methods Utilizing the 2020 National Inpatient Sample (NIS) Database, we conducted a retrospective cohort study to investigate the outcomes of hospitalized LC patients with HF and COVID-19 infection, looking at its impact on in-hospital mortality, risk for acute kidney injury (AKI) and length of stay (LOS). Results We identified a total of 10,810 hospitalized LC patients with HF, of which 1.39 % (n = 150/10,810) had COVID-19 infection. Using a stepwise survey multivariable logistic regression model that adjusted for patient and hospital level confounders, COVID-19 infection among hospitalized LC patients with HF was found to be an independent predictor of overall in-hospital mortality (aOR 3.73; 95 % CI, 1.58-8.79; p = 0.00) and risk for AKI (aOR 3.06; 95 % CI, 1.27-7.37; p = 0.01) compared to those without COVID-19 infection. However, there were comparable rates of LOS among LC patients with HF regardless of COVID-19 infection status. Moreover, AKI was found to be an independent predictor of longer LOS (coefficient 4.40, 95 % CI 3.26-5.38; p = 0.00). On subgroup analysis, diastolic HF was found to be associated with increased risk for in-hospital mortality (aOR 6.54; 95 % CI, 2.02-21.20; p = 0.00), development of AKI (aOR 3.33; 95 % CI, 1.12-9.91; p = 0.03) and longer LOS (coefficient 4.30, 95 % CI 0.79-9.45; p = 0.03). Conclusion Concomitant COVID-19 infection among hospitalized LC patients with HF was associated with higher risk for in-hospital mortality and AKI but did not significantly affect hospital LOS.
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Affiliation(s)
- Bruce Adrian Casipit
- Department of Medicine, Einstein Medical Center Philadelphia, Philadelphia, PA, USA.,Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Hussein Al-Sudani
- Department of Medicine, Einstein Medical Center Montgomery, East Norriton, PA, USA.,Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Ahmer Khan
- Department of Medicine, Einstein Medical Center Philadelphia, Philadelphia, PA, USA.,Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Emmanuel Akuna
- Department of Cardiovascular Diseases, Einstein Medical Center Philadelphia, Philadelphia, PA, USA.,Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Aman Amanullah
- Department of Cardiovascular Diseases, Einstein Medical Center Philadelphia, Philadelphia, PA, USA.,Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
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28
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Bukreieva T, Svitina H, Nikulina V, Vega A, Chybisov O, Shablii I, Ustymenko A, Nemtinov P, Lobyntseva G, Skrypkina I, Shablii V. Treatment of Acute Respiratory Distress Syndrome Caused by COVID-19 with Human Umbilical Cord Mesenchymal Stem Cells. Int J Mol Sci 2023; 24:ijms24054435. [PMID: 36901868 PMCID: PMC10003440 DOI: 10.3390/ijms24054435] [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: 12/01/2022] [Revised: 02/10/2023] [Accepted: 02/13/2023] [Indexed: 02/26/2023] Open
Abstract
This study aimed to identify the impact of mesenchymal stem cell transplantation on the safety and clinical outcomes of patients with severe COVID-19. This research focused on how lung functional status, miRNA, and cytokine levels changed following mesenchymal stem cell transplantation in patients with severe COVID-19 pneumonia and their correlation with fibrotic changes in the lung. This study involved 15 patients following conventional anti-viral treatment (Control group) and 13 patients after three consecutive doses of combined treatment with MSC transplantation (MCS group). ELISA was used to measure cytokine levels, real-time qPCR for miRNA expression, and lung computed tomography (CT) imaging to grade fibrosis. Data were collected on the day of patient admission (day 0) and on the 7th, 14th, and 28th days of follow-up. A lung CT assay was performed on weeks 2, 8, 24, and 48 after the beginning of hospitalization. The relationship between levels of biomarkers in peripheral blood and lung function parameters was investigated using correlation analysis. We confirmed that triple MSC transplantation in individuals with severe COVID-19 was safe and did not cause severe adverse reactions. The total score of lung CT between patients from the Control and MSC groups did not differ significantly on weeks 2, 8, and 24 after the beginning of hospitalization. However, on week 48, the CT total score was 12 times lower in patients in the MSC group (p ≤ 0.05) compared to the Control group. In the MSC group, this parameter gradually decreased from week 2 to week 48 of observation, whereas in the Control group, a significant drop was observed up to week 24 and remained unchanged afterward. In our study, MSC therapy improved lymphocyte recovery. The percentage of banded neutrophils in the MSC group was significantly lower in comparison with control patients on day 14. Inflammatory markers such as ESR and CRP decreased more rapidly in the MSC group in comparison to the Control group. The plasma levels of surfactant D, a marker of alveocyte type II damage, decreased after MSC transplantation for four weeks in contrast to patients in the Control group, in whom slight elevations were observed. We first showed that MSC transplantation in severe COVID-19 patients led to the elevation of the plasma levels of IP-10, MIP-1α, G-CSF, and IL-10. However, the plasma levels of inflammatory markers such as IL-6, MCP-1, and RAGE did not differ between groups. MSC transplantation had no impact on the relative expression levels of miR-146a, miR-27a, miR-126, miR-221, miR-21, miR-133, miR-92a-3p, miR-124, and miR-424. In vitro, UC-MSC exhibited an immunomodulatory impact on PBMC, increasing neutrophil activation, phagocytosis, and leukocyte movement, activating early T cell markers, and decreasing effector and senescent effector T cell maturation.
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Affiliation(s)
- Tetiana Bukreieva
- Laboratory of Biosynthesis of Nucleic Acids, Institute of Molecular Biology and Genetics, Department of Functional Genomics, National Academy of Science, 150 Zabolotnogo Str., 03143 Kyiv, Ukraine
- Placenta Stem Cell Laboratory, Cryobank, Institute of Cell Therapy, 03035 Kyiv, Ukraine
| | - Hanna Svitina
- Laboratory of Biosynthesis of Nucleic Acids, Institute of Molecular Biology and Genetics, Department of Functional Genomics, National Academy of Science, 150 Zabolotnogo Str., 03143 Kyiv, Ukraine
- Placenta Stem Cell Laboratory, Cryobank, Institute of Cell Therapy, 03035 Kyiv, Ukraine
| | - Viktoriia Nikulina
- Placenta Stem Cell Laboratory, Cryobank, Institute of Cell Therapy, 03035 Kyiv, Ukraine
| | - Alyona Vega
- Department of Infectious Diseases, Shupyk National Healthcare University of Ukraine, 04112 Kyiv, Ukraine
| | - Oleksii Chybisov
- Endoscopic Unit, CNE Kyiv City Clinical Hospital # 4, 03110 Kyiv, Ukraine
| | - Iuliia Shablii
- Laboratory of Biosynthesis of Nucleic Acids, Institute of Molecular Biology and Genetics, Department of Functional Genomics, National Academy of Science, 150 Zabolotnogo Str., 03143 Kyiv, Ukraine
| | - Alina Ustymenko
- Laboratory of Cell and Tissue Cultures, Department of Cell and Tissue Technologies, Institute of Genetic and Regenerative Medicine, State Institution, 04114 Kyiv, Ukraine
- National Scientific Center “Institute of Cardiology, Clinical and Regenerative Medicine n.a. M. D. Strazhesko”, National Academy of Medical Sciences of Ukraine, 03680 Kyiv, Ukraine
- Laboratory of Pathophysiology and Immunology, D. F. Chebotarev State Institute of Gerontology of the National Academy of Medical Sciences of Ukraine, 04114 Kyiv, Ukraine
| | - Petro Nemtinov
- Placenta Stem Cell Laboratory, Cryobank, Institute of Cell Therapy, 03035 Kyiv, Ukraine
- Coordination Center for Transplantation of Organs, Tissues and Cells, Ministry of Health of Ukraine, 01021 Kyiv, Ukraine
| | - Galyna Lobyntseva
- Placenta Stem Cell Laboratory, Cryobank, Institute of Cell Therapy, 03035 Kyiv, Ukraine
| | - Inessa Skrypkina
- Laboratory of Biosynthesis of Nucleic Acids, Institute of Molecular Biology and Genetics, Department of Functional Genomics, National Academy of Science, 150 Zabolotnogo Str., 03143 Kyiv, Ukraine
- Correspondence: (I.S.); (V.S.)
| | - Volodymyr Shablii
- Laboratory of Biosynthesis of Nucleic Acids, Institute of Molecular Biology and Genetics, Department of Functional Genomics, National Academy of Science, 150 Zabolotnogo Str., 03143 Kyiv, Ukraine
- Placenta Stem Cell Laboratory, Cryobank, Institute of Cell Therapy, 03035 Kyiv, Ukraine
- Correspondence: (I.S.); (V.S.)
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29
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Galán-Huerta KA, Zamora-Márquez MA, Flores-Pérez RO, Bocanegra-Ibarias P, Salas-Treviño D, Rivas-Estilla AMG, Flores-Treviño S, Lozano-Sepúlveda SA, Martínez-Acuña N, Camacho-Ortiz A, Pérez Alba E, Arellanos-Soto D, Nuzzolo-Shihadeh L, Garza-González E. Association of the Interleukin 1B-31*C Proinflammatory Allele with the Severity of COVID-19 Patients: A Preliminary Report. Viral Immunol 2023; 36:241-249. [PMID: 36800236 DOI: 10.1089/vim.2022.0143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023] Open
Abstract
Individuals with no known comorbidities or risk factors may develop severe coronavirus disease 2019 (COVID-19). The present study assessed the effect of certain host polymorphisms and viral lineage on the severity of COVID-19 among hospitalized patients with no known comorbidities in Mexico. The analysis included 117 unrelated hospitalized patients with COVID-19. Patients were stratified by whether they required intensive care unit (ICU) admission: the ICU group (n = 40) and non-ICU group (n = 77). COVID-19 was diagnosed on the basis of a positive severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reverse transcription-polymerase chain reaction (RT-PCR) assay and clinical and radiographic criteria. The presence of the IL1B-31 (T/C) polymorphism was determined for all patients using PCR and nucleotide sequencing. Genotyping of the IL-4 (-590, T/C) and IL-8 (-251, T/A) polymorphisms was performed by the amplification refractory mutation system-PCR method. Genotyping of IL1-RN was performed using PCR. Viral genome sequencing was performed using the ARTIC Network amplicon sequencing protocol using a MinION. Logistic regression analysis identified the carriage of IL-1 B*-31 *C as an independent potential risk factor (odds ratio [OR] = 3.1736, 95% confidence interval [CI] = 1.0748-9.3705, p = 0.0366) for ICU admission and the presence of IL-RN*2 as a protective factor (OR = 0.4371, 95% CI = 0.1935-0.9871, p = 0.0465) against ICU admission. Under the codominant model, the CC genotype of IL1B-31 significantly increased the risk of ICU admission (OR: 6.38, 95% CI: 11.57-25.86, p < 0.024). The IL1B-31 *C-IL-4-590 *T haplotype increased the risk of ICU admission (OR = 2.53, 95% CI = 1.02-6.25, p = 0.047). The 42 SARS-CoV-2 genomes sequenced belonged to four clades, 20A-20D. No association was detected between SARS-CoV-2 clades and ICU admission or death. Thus, in patients with no known comorbidities or risk factors, the IL1B-31*C proinflammatory allele was observed to be associated with the risk of ICU admission owing to COVID-19.
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Affiliation(s)
- Kame Alberto Galán-Huerta
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, México
| | - Myriam Aseret Zamora-Márquez
- Servicio de Infectología, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - Rómulo Omar Flores-Pérez
- Servicio de Infectología, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - Paola Bocanegra-Ibarias
- Servicio de Infectología, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - Daniel Salas-Treviño
- Servicio de Infectología, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | | | - Samantha Flores-Treviño
- Servicio de Infectología, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - Sonia Amelia Lozano-Sepúlveda
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, México
| | - Natalia Martínez-Acuña
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, México
| | - Adrián Camacho-Ortiz
- Servicio de Infectología, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - Eduardo Pérez Alba
- Servicio de Infectología, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - Daniel Arellanos-Soto
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, México
| | - Laura Nuzzolo-Shihadeh
- Servicio de Infectología, Hospital Universitario "Dr. José Eleuterio González," Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - Elvira Garza-González
- Departamento de Bioquímica y Medicina Molecular, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, México
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Zebardast A, Hasanzadeh A, Ebrahimian Shiadeh SA, Tourani M, Yahyapour Y. COVID-19: A trigger of autoimmune diseases. Cell Biol Int 2023; 47:848-858. [PMID: 36740221 DOI: 10.1002/cbin.11997] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 07/20/2022] [Accepted: 01/14/2023] [Indexed: 02/07/2023]
Abstract
The SARS-coronavirus-2 (SARS-CoV-2) that causes coronavirus disease 2019 (COVID-19), has spread worldwide and caused a global health emergency. SARS-CoV-2 is a coronaviridae virus that infects target cells by interacting with the plasma membrane-expressed angiotensin-converting enzyme 2 (ACE2) via the S1 component of the S protein. Effective host immune response to SARS-CoV-2 infection, which includes both innate and adaptive immunity, is critical for virus management and elimination. The intensity and outcome of COVID-19 may be related to an overabundance of pro-inflammatory cytokines, which results in a "cytokine storm" and acute respiratory distress syndrome. After SARS-CoV-2 infection, the immune system's hyperactivity and production of autoantibodies may result in autoimmune diseases such as autoimmune hemolytic anemia, autoimmune thrombocytopenia, Guillain-Barré syndrome, vasculitis, multiple sclerosis, pro-thrombotic state, and diffuse coagulopathy, as well as certain autoinflammatory conditions such as Kawasaki disease in children. We have reviewed the association between COVID-19 and autoimmune disorders in this article.
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Affiliation(s)
- Arghavan Zebardast
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Hasanzadeh
- Department of Microbiology, School of Medicine, Golestan University of Medical Sciences, Gorgan, Iran
| | | | - Mehdi Tourani
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Yousef Yahyapour
- Infectious Diseases & Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
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Li Y, Liu S. The Threat of Adversarial Attack on a COVID-19 CT Image-Based Deep Learning System. Bioengineering (Basel) 2023; 10:bioengineering10020194. [PMID: 36829688 PMCID: PMC9952300 DOI: 10.3390/bioengineering10020194] [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: 01/06/2023] [Revised: 01/15/2023] [Accepted: 01/31/2023] [Indexed: 02/05/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) rapidly spread around the world, and resulted in a global pandemic. Applying artificial intelligence to COVID-19 research can produce very exciting results. However, most research has focused on applying AI techniques in the study of COVID-19, but has ignored the security and reliability of AI systems. In this paper, we explore adversarial attacks on a deep learning system based on COVID-19 CT images with the aim of helping to address this problem. Firstly, we built a deep learning system that could identify COVID-19 CT images and non-COVID-19 CT images with an average accuracy of 76.27%. Secondly, we attacked the pretrained model with an adversarial attack algorithm, i.e., FGSM, to cause the COVID-19 deep learning system to misclassify the CT images, and the classification accuracy of non-COVID-19 CT images dropped from 80% to 0%. Finally, in response to this attack, we proposed how a more secure and reliable deep learning model based on COVID-19 medical images could be built. This research is based on a COVID-19 CT image recognition system, which studies the security of a COVID-19 CT image-based deep learning system. We hope to draw more researchers' attention to the security and reliability of medical deep learning systems.
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Akgun A, Gokcay G, Mungan NO, Sivri HS, Tezer H, Zeybek CA, Ezgu F. Expert-opinion-based guidance for the care of children with lysosomal storage diseases during the COVID-19 pandemic: An experience-based Turkey perspective. Front Public Health 2023; 11:1092895. [PMID: 36794069 PMCID: PMC9922761 DOI: 10.3389/fpubh.2023.1092895] [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: 11/08/2022] [Accepted: 01/05/2023] [Indexed: 01/31/2023] Open
Abstract
This expert-opinion-based document was prepared by a group of specialists in pediatric inherited metabolic diseases and infectious diseases including administrative board members of Turkish Society for Pediatric Nutrition and Metabolism to provide guidance for the care of children with lysosomal storage disorders (LSDs) during the COVID-19 pandemic in Turkey. The experts reached consensus on key areas of focus regarding COVID-19-based risk status in relation to intersecting immune-inflammatory mechanisms and disease patterns in children with LSDs, diagnostic virus testing, particularly preventive measures and priorities during the pandemic, routine screening and diagnostic interventions for LSDs, psychological and socioeconomic impact of confinement measures and quarantines and optimal practice patterns in managing LSDs and/or COVID-19. The participating experts agreed on the intersecting characteristics of immune-inflammatory mechanisms, end-organ damage and prognostic biomarkers in LSD and COVID-19 populations, emphasizing the likelihood of enhanced clinical care when their interaction is clarified via further studies addressing certain aspects related to immunity, lysosomal dysfunction and disease pathogenesis. In the context of the current global COVID-19 pandemic, this expert-opinion-based document provides guidance for the care of children with LSDs during the COVID-19 pandemic based on the recent experience in Turkey.
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Affiliation(s)
- Abdurrahman Akgun
- Division of Pediatric Metabolism, Department of Pediatrics, Faculty of Medicine, Firat University, Elazig, Turkey
| | - Gulden Gokcay
- Division of Nutrition and Metabolism, Department of Pediatrics, Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Neslihan Onenli Mungan
- Division of Pediatric Metabolism, Department of Pediatrics, Faculty of Medicine, Cukurova University, Adana, Turkey
| | - Hatice Serap Sivri
- Division of Pediatric Metabolism, Department of Pediatrics, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Hasan Tezer
- Department of Infectious Diseases, Faculty of Medicine, Gazi University, Ankara, Turkey
| | - Cigdem Aktuglu Zeybek
- Division of Pediatric Metabolism, Department of Pediatrics, Faculty of Medicine, Istanbul University Cerrahpasa, Istanbul, Turkey
| | - Fatih Ezgu
- Division of Pediatric Metabolism and Division of Pediatric Genetics, Department of Pediatrics, Faculty of Medicine, Gazi University, Ankara, Turkey,*Correspondence: Fatih Ezgu ✉
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Stascheit F, Grittner U, Hoffmann S, Mergenthaler P, Schroeter M, Ruck T, Pawlitzki M, Blaes F, Kaiser J, Schara U, Della-Marina A, Thieme A, Hagenacker T, Jacobi C, Berger B, Urban PP, Knop KC, Schalke B, Lee DH, Kalischewski P, Wiendl H, Meisel A. Risk and course of COVID-19 in immunosuppressed patients with myasthenia gravis. J Neurol 2023; 270:1-12. [PMID: 36166068 PMCID: PMC9512984 DOI: 10.1007/s00415-022-11389-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/16/2022] [Accepted: 09/17/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND Patients with myasthenia gravis (MG) are potentially prone for a severe COVID-19 course, but there are limited real-world data available on the risk associated with COVID-19 for patients with MG. Here, we investigate whether current immunosuppressive therapy (IST) influences the risk of SARS-CoV-2 infection and COVID-19 severity. METHODS Data from the German myasthenia gravis registry were analyzed from May 2020 until June 2021 and included patient demographics, MG disease duration, comorbidities, current IST use, COVID-19 characteristics, and outcomes. Propensity score matching was employed to match MG patients with IST to those without, and multivariable binary logistic regression models were used to determine associations between IST with (1) symptomatic SARS-CoV-2 infection and (2) severe COVID-19 course, as measured by hospitalization or death. RESULTS Of 1379 patients with MG, 95 (7%) patients (mean age 58 (standard deviation [SD] 18) presented with COVID-19, of which 76 (80%) received IST at time of infection. 32 patients (34%) were hospitalized due to COVID-19; a total of 11 patients (12%) died. IST was a risk factor for hospitalization or death in the group of COVID-19-affected MG patients (odds ratio [OR] 3.04, 95% confidence interval [CI] = 1.02-9.06, p = 0.046), but current IST was not associated with a higher risk for SARS-CoV-2 infection itself. DISCUSSION In this national MG cohort study, current IST use was a risk factor for a severe disease course of COVID-19 but not for SARS-CoV-2 infection itself. These data support the consequent implementation of effective strategies to prevent COVID-19 in this high-risk group. TRIAL REGISTRATION INFORMATION German clinical trial registry ( https://www.drks.de ), DRKS00024099, first patient enrolled: February 4th, 2019.
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Affiliation(s)
- Frauke Stascheit
- Department of Neurology with Experimental Neurology, Charité — Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany ,NeuroCure Clinical Research Center, Charité — Universitätsmedizin Berlin, Berlin, Germany
| | - Ulrike Grittner
- Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Berlin, Germany ,Berlin Institute of Health at Charité – Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Sarah Hoffmann
- Department of Neurology with Experimental Neurology, Charité — Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany ,NeuroCure Clinical Research Center, Charité — Universitätsmedizin Berlin, Berlin, Germany
| | - Philipp Mergenthaler
- Department of Neurology with Experimental Neurology, Charité — Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany ,NeuroCure Clinical Research Center, Charité — Universitätsmedizin Berlin, Berlin, Germany ,Center for Stroke Research Berlin, Charité — Universitätsmedizin Berlin, Berlin, Germany
| | - Michael Schroeter
- Department of Neurology, University of Cologne and University Hospital, Cologne, Germany
| | - Tobias Ruck
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Mark Pawlitzki
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Franz Blaes
- Department of Neurology, Kreiskrankenhaus Oberberg GmbH, Oberberg, Germany
| | - Julia Kaiser
- Department of Neurology, LVR Klinik Bonn, Bonn, Germany
| | - Ulrike Schara
- Department of Neuropediatric, University of Duisburg-Essen, Essen, Germany
| | - Adela Della-Marina
- Department of Neuropediatric, University of Duisburg-Essen, Essen, Germany
| | - Andrea Thieme
- Department of Neurology, Helios Hospital Erfurt, Erfurt, Germany
| | - Tim Hagenacker
- Department of Neurology Center for Translational Neuro- and Behavioral Sciences (C-TNBS), University Medicine Essen, Essen, Germany
| | - Christian Jacobi
- Department of Neurology, Sankt Katharinen Krankenhaus GmbH, Frankfurt, Germany
| | - Benjamin Berger
- Department of Neurology, Helios Hospital Pforzheim, Pforzheim, Germany ,Clinic of Neurology and Neurophysiology, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Peter P. Urban
- Department of Neurology, Asklepios Hospital Hamburg Barmbek, Hamburg, Germany
| | | | - Berthold Schalke
- Department of Neurology, University of Regensburg, Regensburg, Germany
| | - De-Hyung Lee
- Department of Neurology, University of Regensburg, Regensburg, Germany
| | | | - Heinz Wiendl
- Department of Neurology, University of Münster, Münster, Germany
| | - Andreas Meisel
- Department of Neurology with Experimental Neurology, Charité — Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany ,NeuroCure Clinical Research Center, Charité — Universitätsmedizin Berlin, Berlin, Germany ,Center for Stroke Research Berlin, Charité — Universitätsmedizin Berlin, Berlin, Germany
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Surekha MV, Suneetha N, Balakrishna N, Putcha UK, Satyanarayana K, Geddam JJB, Sreenu P, Tulja B, Mamidi RS, Rutter GA, Meur G. Impact of COVID-19 during pregnancy on placental pathology, maternal and neonatal outcome - A cross-sectional study on anemic term pregnant women from a tertiary care hospital in southern India. Front Endocrinol (Lausanne) 2023; 14:1092104. [PMID: 37025411 PMCID: PMC10070875 DOI: 10.3389/fendo.2023.1092104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 03/03/2023] [Indexed: 04/08/2023] Open
Abstract
BACKGROUND SARS-CoV-2 infection during pregnancy may cause adverse maternal, neonatal and placental outcomes. While tissue hypoxia is often reported in COVID-19 patients, pregnant women with anemia are suspected to be more prone to placental hypoxia-related injuries. METHODS This hospital-based cross-sectional study was conducted between August-November 2021, during COVID-19 second wave in India. Term pregnant women (N=212) admitted to hospital for delivery were enrolled consecutively. Since hospital admission mandated negative RT-PCR test for SARS-CoV-2 virus, none had active infection. Data on socio-demography, COVID-19 history, maternal, obstetric, and neonatal outcomes were recorded. Pre-delivery maternal and post-delivery cord blood samples were tested for hematological parameters and SARS-CoV-2 IgG. Placentae were studied for histology. RESULTS Of 212 women, 122 (58%) were seropositive for SARS-CoV-2 IgG, but none reported COVID-19 history; 134 (63.2%) were anemic. In seropositive women, hemoglobin (p=0.04), total WBC (p=0.009), lymphocytes (p=0.005) and neutrophils (p=0.02) were significantly higher, while ferritin was high, but not significant and neutrophils to lymphocytes (p=0.12) and platelets to lymphocytes ratios (p=0.03) were lower. Neonatal outcomes were similar. All RBC parameters and serum ferritin were significantly lower in anemic mothers but not in cord blood, except RDW that was significantly higher in both, maternal (p=0.007) and cord (p=0.008) blood from seropositive anemic group compared to other groups. Placental histology showed significant increase in villous hypervascularity (p=0.000), dilated villous capillaries (p=0.000), and syncytiotrophoblasts (p=0.02) in seropositive group, typically suggesting placental hypoxia. Maternal anemia was not associated with any histological parameters. Univariate and multivariate logistic regression analyses of placental histopathological adverse outcomes showed strong association with SARS-CoV-2 seropositivity but not with maternal anemia. When adjusted for several covariates, including anemia, SARS-CoV-2 seropositivity emerged as independent risk factor for severe chorangiosis (AOR 8.74, 95% CI 3.51-21.76, p<0.000), dilated blood vessels (AOR 12.74, 95% CI 5.46-29.75, p<0.000), syncytiotrophoblasts (AOR 2.86, 95% CI 1.36-5.99, p=0.005) and villus agglutination (AOR 9.27, 95% CI 3.68-23.32, p<0.000). CONCLUSION Asymptomatic COVID-19 during pregnancy seemed to be associated with various abnormal placental histopathologic changes related to placental hypoxia independent of maternal anemia status. Our data supports an independent role of SARS-CoV-2 in causing placental hypoxia in pregnant women.
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Affiliation(s)
- M. V. Surekha
- Pathology and Microbiology Division, Indian Council of Medical Research-National Institute of Nutrition, Hyderabad, India
- *Correspondence: M.V. Surekha, ; ; Gargi Meur,
| | - N. Suneetha
- Obstetrics & Gynecology Department, Government Area Hospital, Nampally, Hyderabad, India
| | - N. Balakrishna
- Department of Statistics, Apollo Hospitals Educational and Research Foundation (AHERF), Hyderabad, India
| | - Uday Kumar Putcha
- Pathology and Microbiology Division, Indian Council of Medical Research-National Institute of Nutrition, Hyderabad, India
| | - K. Satyanarayana
- Pathology and Microbiology Division, Indian Council of Medical Research-National Institute of Nutrition, Hyderabad, India
| | - J. J. Babu Geddam
- Clinical Epidemiology Division, Indian Council of Medical Research-National Institute of Nutrition, Hyderabad, India
| | - Pagidoju Sreenu
- Clinical Epidemiology Division, Indian Council of Medical Research-National Institute of Nutrition, Hyderabad, India
| | - B. Tulja
- Clinical Epidemiology Division, Indian Council of Medical Research-National Institute of Nutrition, Hyderabad, India
| | - Raja Sriswan Mamidi
- Clinical Division, Indian Council of Medical Research-National Institute of Nutrition, Hyderabad, India
| | - Guy A. Rutter
- Centre of Research of Centre Hospitalier de l'Université de Montréal (CRCHUM), Faculty of Medicine, University of Montreal, Montreal, QC, Canada
- Section of Cell Biology and Functional Genomics, Imperial College London, London, United Kingdom
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - Gargi Meur
- Cell Biology Division, Indian Council of Medical Research-National Institute of Nutrition, Hyderabad, India
- *Correspondence: M.V. Surekha, ; ; Gargi Meur,
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Najeeb N, Murukan AB, Renjitha A, Jayaram M, Jabbar AA, Haridasan H, Prijikumar A, Baiju S, Nixon AA, Krishnan PA, Rodriguez S, Kumar S, Polipalli SK, Singh KK, Nair BG, Ghate SD, Rao RSP, Kishor PBK, Aloor A, Suravajhala R, Chaubey G, Suravajhala P. Inferring Recombination Events in SARS-CoV-2 Variants In Silico. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1412:253-270. [PMID: 37378772 DOI: 10.1007/978-3-031-28012-2_14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/29/2023]
Abstract
Over the last 34 months, at least 10 severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) distinct variants have evolved. Among these, some were more infectious while others were not. These variants may serve as candidates for identification of the signature sequences linked to infectivity and viral transgressions. Based on our previous hijacking and transgression hypothesis, we aimed to investigate whether SARS-CoV-2 sequences associated with infectivity and trespassing of long noncoding RNAs (lncRNAs) provide a possible recombination mechanism to drive the formation of new variants. This work involved a sequence and structure-based approach to screen SARS-CoV-2 variants in silico, taking into account effects of glycosylation and links to known lncRNAs. Taken together, the findings suggest that transgressions involving lncRNAs may be linked with changes in SARS-CoV-2-host interactions driven by glycosylation events.
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Affiliation(s)
- Nihal Najeeb
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Clappana, Kerala, India
| | - Aparna B Murukan
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Clappana, Kerala, India
| | - Anagha Renjitha
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Clappana, Kerala, India
| | - Malavika Jayaram
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Clappana, Kerala, India
| | - Ayisha A Jabbar
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Clappana, Kerala, India
| | - Haripriya Haridasan
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Clappana, Kerala, India
| | - Akshara Prijikumar
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Clappana, Kerala, India
| | - Sneha Baiju
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Clappana, Kerala, India
| | - Adrial Ann Nixon
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Clappana, Kerala, India
| | | | - Sunu Rodriguez
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Clappana, Kerala, India
| | - Somesh Kumar
- Genome Sequencing Lab, Lok Nayak Hospital, Delhi, India
| | | | - Keshav K Singh
- Department of Genetics, Heersink School of Medicine, University of Alabama at Birmingham, Kaul Genetics Building, Birmingham, AL, USA
| | - Bipin G Nair
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Clappana, Kerala, India
| | - Sudeep D Ghate
- Center for Bioinformatics, NITTE University, Mangaluru, India
| | | | | | - Arya Aloor
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Clappana, Kerala, India
| | - Renuka Suravajhala
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Clappana, Kerala, India
| | - Gyaneshwer Chaubey
- Cytogenetics Laboratory, Department of Zoology, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Prashanth Suravajhala
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Clappana, Kerala, India.
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Armağan B, Atalar E, Güven SC, Özdemir B, Konak HE, Akyüz Dağlı P, Erden A, Gök K, Maraş Y, Doğan İ, Küçükşahin O, Erten Ş, Omma A. Effects of sulfasalazine in axial spondyloarthritis on COVID-19 outcomes: real-life data from a single center. Immunopharmacol Immunotoxicol 2022:1-7. [PMID: 36537308 DOI: 10.1080/08923973.2022.2160729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Compared to biological agents, little is known about the impact of sulfasalazine therapy on COVID-19 outcomes in patients with Axial Spondyloarthritis (AxSpA). Therefore, we aimed to evaluate the COVID-19 severity in AxSpAs receiving sulfasalazine and biologic-agent. MATERIALS AND METHODS A total of 219 SARS-CoV-2 positive AxSpA patients were retrospectively analyzed. COVID-19 pneumonia, hospitalization rate, and length of stay were used to determine COVID-19 severity. AxSpA patients were mainly grouped and compared as sulfasalazine and non-sulfasalazine. Afterward, we excluded no-treatment patients to reveal the drug's effects more clearly and regrouped AxSpA patients as sulfasalazine-monotherapy (34.3%), biologic-monotherapy (33.7%), and sulfasalazine + biologic (7.3%). RESULTS Fifty-nine percent of the patients were male and the mean age was 45.0 years. Peripheral arthritis was 35% and uveitis 15%. In total, 41.5% of them have received sulfasalazine and 41.0% biologic agents, and the remaining patients with no AxSpA-specific treatment. In the first comparison, the sulfasalazine group had a higher age, more frequent COVID-19 pneumonia, hospitalization, and longer hospitalization than a non-sulfasalazine group. In the pairwise comparison of 3 treatment groups, the demographic and clinical features, the hospitalization rate and the length of hospital stay were similar but the sulfasalazine-monotherapy group had a higher frequency of COVID-19 pneumonia than the biologic-monotherapy group (23% vs. 7%, p = 0.008). CONCLUSION Our results imply sulfasalazine may be related to more severe COVID-19 in AxSpA patients. These patients should be followed more carefully in the presence of COVID-19, regardless of reasons such as age, comorbidity, and extra-axial disease, and consideration of discontinuing sulfasalazine maybe even thought.
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Affiliation(s)
- Berkan Armağan
- Rheumatology Clinic, Ankara City Hospital, Ankara, Turkey
| | - Ebru Atalar
- Rheumatology Clinic, Ankara City Hospital, Ankara, Turkey
| | | | - Bahar Özdemir
- Rheumatology Clinic, Ankara City Hospital, Ankara, Turkey
| | | | | | | | - Kevser Gök
- Rheumatology Clinic, Ankara City Hospital, Ankara, Turkey
| | - Yüksel Maraş
- Division of Rheumatology, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - İsmail Doğan
- Division of Rheumatology, Department of Internal Medicine, Ankara Yıldırım Beyazıt University, Ankara, Turkey
| | - Orhan Küçükşahin
- Division of Rheumatology, Department of Internal Medicine, Ankara Yıldırım Beyazıt University, Ankara, Turkey
| | - Şükran Erten
- Division of Rheumatology, Department of Internal Medicine, Ankara Yıldırım Beyazıt University, Ankara, Turkey
| | - Ahmet Omma
- Rheumatology Clinic, Ankara City Hospital, Ankara, Turkey
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Bandyopadhyay S, Abiodun OA, Ogboo BC, Kola-Mustapha AT, Attah EI, Edemhanria L, Kumari A, Jaganathan R, Adelakun NS. Polypharmacology of some medicinal plant metabolites against SARS-CoV-2 and host targets: Molecular dynamics evaluation of NSP9 RNA binding protein. J Biomol Struct Dyn 2022; 40:11467-11483. [PMID: 34370622 DOI: 10.1080/07391102.2021.1959401] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Medicinal plants as rich sources of bioactive compounds are now being explored for drug development against COVID-19. 19 medicinal plants known to exhibit antiviral and anti-inflammatory effects were manually curated, procuring a library of 521 metabolites; this was virtually screened against NSP9, including some other viral and host targets and were evaluated for polypharmacological indications. Leads were identified via rigorous scoring thresholds and ADMET filtering. MM-GBSA calculation was deployed to select NSP9-Lead complexes and the complexes were evaluated for their stability and protein-ligand communication via MD simulation. We identified 5 phytochemical leads for NSP9, 23 for Furin, 18 for ORF3a, and 19 for IL-6. Ochnaflavone and Licoflavone B, obtained from Lonicera japonica (Japanese Honeysuckle) and Glycyrrhiza glabra (Licorice), respectively, were identified to have the highest potential polypharmacological properties for the aforementioned targets and may act on multiple pathways simultaneously to inhibit viral entry, replication, and disease progression. Additionally, MD simulation supports the robust stability of Ochnaflavone and Licoflavone B against NSP9 at the active sites via hydrophobic interactions, H-bonding, and H-bonding facilitated by water. This study promotes the initiation of further experimental analysis of natural product-based anti-COVID-19 therapeutics.
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Affiliation(s)
- Suritra Bandyopadhyay
- School of Chemical Sciences, National Institute of Science Education and Research, Bhubaneswar, India.,Homi Bhabha National Institute (HBNI), BARC Training School Complex, Mumbai, India
| | | | - Blessing Chinweotito Ogboo
- Department of Pure and Industrial Chemistry, Faculty of Physical Sciences, University of Nigeria, Nsukka
| | - Adeola Tawakalitu Kola-Mustapha
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, University of Ilorin, Ilorin, Nigeria.,College of Pharmacy, Alfaisal University Riyadh, Saudi Arabia
| | - Emmanuel Ifeanyi Attah
- Department of Pharmaceutical and Medicinal Chemistry, Faculty of Pharmaceutical Sciences, University of Nigeria, Nsukka
| | - Lawrence Edemhanria
- Department of Chemical Sciences, Samuel Adegboyega University, Ogwa, Nigeria
| | | | - Ravindran Jaganathan
- SriSamraj Health Services Pvt. Ltd, Tindivanam, Tamilnadu, India.,Pre-clinical Department, Faculty of Medicine, Royal College of Medicine Perak, Universiti Kuala Lumpur (UniKL-RCMP), Malaysia
| | - Niyi S Adelakun
- Department of Biochemistry, Adekunle Ajasin University, Akungba-Akoko, Ondo State, Nigeria.,Bio-Assay and Cheminformatics Unit, Molecular and Simulations, Ado-Ekiti, Ekiti State, Nigeria
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Sultana GNN, Srivastava A, Akhtaar K, Singh PP, Islam MA, Mishra RK, Chaubey G. Studying C-reactive protein and D-dimer levels in blood may prevent severe complications: A study in Bangladeshi COVID-19 patients. Front Genet 2022; 13:966595. [PMID: 36568370 PMCID: PMC9780378 DOI: 10.3389/fgene.2022.966595] [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: 06/11/2022] [Accepted: 11/23/2022] [Indexed: 12/13/2022] Open
Abstract
The ongoing COVID-19 pandemic has been a scientific, medical and social challenge. Since clinical course of this disease is largely unpredictable and can develop rapidly causing severe complications, it is important to identify laboratory biomarkers, which may help to classify patient's severity during initial stage. Previous studies have suggested C-reactive protein (inflammatory) and D-dimer (biochemical) as an effective biomarker. The differential severity in patients across the world and our limited understanding in the progression of the disease calls for a multi-country analysis for biomarkers. Therefore, we have analyzed these biomarkers among 228 Bangladeshi COVID-19 patients. We observed significant association of COVID-19 severity with these two biomarkers. Thus, we suggest to use these biomarkers for Bangladeshi COVID-19 patients for better disease monitoring. Such validated preventive measures may decrease the case fatality ratio substantially.
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Affiliation(s)
- Gazi Nurun Nahar Sultana
- Centre for Advanced Research in Sciences (CARS), Genetic Engineering and Biotechnology Research Laboratory, University of Dhaka, Dhaka, Bangladesh
| | - Anshika Srivastava
- Cytogenetics Laboratory, Department of Zoology, Banaras Hindu University, Varanasi, India
| | - Khalida Akhtaar
- Centre for Advanced Research in Sciences (CARS), Genetic Engineering and Biotechnology Research Laboratory, University of Dhaka, Dhaka, Bangladesh
| | - Prajjval Pratap Singh
- Cytogenetics Laboratory, Department of Zoology, Banaras Hindu University, Varanasi, India
| | - Md. Anarul Islam
- Centre for Advanced Research in Sciences (CARS), Genetic Engineering and Biotechnology Research Laboratory, University of Dhaka, Dhaka, Bangladesh
| | - Rahul Kumar Mishra
- Cytogenetics Laboratory, Department of Zoology, Banaras Hindu University, Varanasi, India
| | - Gyaneshwer Chaubey
- Cytogenetics Laboratory, Department of Zoology, Banaras Hindu University, Varanasi, India,*Correspondence: Gyaneshwer Chaubey,
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Gholizadeh O, Yasamineh S, Amini P, Afkhami H, Delarampour A, Akbarzadeh S, Karimi Matloub R, Zahedi M, Hosseini P, Hajiesmaeili M, Poortahmasebi V. Therapeutic and diagnostic applications of nanoparticles in the management of COVID-19: a comprehensive overview. Virol J 2022; 19:206. [PMID: 36463213 PMCID: PMC9719161 DOI: 10.1186/s12985-022-01935-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 11/25/2022] [Indexed: 12/04/2022] Open
Abstract
In December 2019, Coronavirus Disease 2019 (COVID-19) was reported in Wuhan, China. Comprehensive strategies for quick identification, prevention, control, and remedy of COVID-19 have been implemented until today. Advances in various nanoparticle-based technologies, including organic and inorganic nanoparticles, have created new perspectives in this field. These materials were extensively used to control COVID-19 because of their specific attribution to preparing antiviral face masks, various safety sensors, etc. In this review, the most current nanoparticle-based technologies, applications, and achievements against the coronavirus were summarized and highlighted. This paper also offers nanoparticle preventive, diagnostic, and treatment options to combat this pandemic.
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Affiliation(s)
- Omid Gholizadeh
- Department of Bacteriology and Virology, Faculty of Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran
| | - Saman Yasamineh
- Young Researchers and Elite Club, Tabriz Branch, Islamic Azad University, Tabriz, Iran
| | - Parya Amini
- Department of Microbiology, School of Medicine, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Hamed Afkhami
- Department of Medical Microbiology, Faculty of Medicine, Shahed University of Medical Science, Tehran, Iran
| | - Abbasali Delarampour
- Microbiology Department, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Sama Akbarzadeh
- Department of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | | | - Mahlagha Zahedi
- Department of Pathology, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Parastoo Hosseini
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehrnaz Hajiesmaeili
- Department of Microbiology, Faculty of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Vahdat Poortahmasebi
- Department of Bacteriology and Virology, Faculty of Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran.
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Azhar A, Khan WH, Al-Hosaini K, Zia Q, Kamal MA. Crosstalk between SARS-CoV-2 Infection and Type II Diabetes. Comb Chem High Throughput Screen 2022; 25:2429-2442. [PMID: 35293290 DOI: 10.2174/1386207325666220315114332] [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: 07/30/2021] [Revised: 12/11/2021] [Accepted: 12/24/2021] [Indexed: 02/08/2023]
Abstract
Since the outbreak of coronavirus disease (COVID-19) in Wuhan, China, triggered by severe acute respiratory coronavirus 2 (SARS-CoV-2) in late November 2019, spreading to more than 200 countries of the world, the ensuing pandemic to an enormous loss of lives, mainly the older population with comorbidities, like diabetes, cardiovascular disease, chronic obstructive pulmonary disease, obesity, and hypertension. Amongst these immune-debilitating diseases, SARS-CoV-2 infection is the most common in patients with diabetes due to the absence of a normal active immune system to fight the COVID-19. Recovery of patients having a history of diabetes from COVID-19 encounters several complications, and their management becomes cumbersome. For control of coronavirus, antiviral medications, glucose-lowering agents, and steroids have been carefully evaluated. In the present review, we discuss the crosstalk between SARS-CoV-2 infection and patients with a history of diabetes. We mainly emphasize the molecular factors that are involved in diabetic individuals recently infected by SARS-CoV-2 and developed COVID-19 disease. Lastly, we examine the medications available for the long-term management of diabetic patients with SARS-CoV-2 infection.
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Affiliation(s)
- Asim Azhar
- Aligarh College of Education, Aligarh, Uttar Pradesh, India
| | - Wajihul Hasan Khan
- Department of Chemical Engineering, Indian Institute of Technology Delhi, New Delhi, India
| | - Khaled Al-Hosaini
- Department of Pharmacology & Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Kingdom of Saudi Arabia
| | - Qamar Zia
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Al Majmaah, 11952, Saudi Arabia.,Health and Basic Sciences Research Center, Majmaah University, Al Majmaah 11952, Saudi Arabia
| | - Mohammad Amjad Kamal
- King Fahd Medical Research Center, King Abdulaziz University, Jeddah 21589, Saudi Arabia.,Enzymoics, 7 Peterlee Place, Hebersham, NSW 2770; Novel Global Community Educational Foundation, Australia.,West China School of Nursing / Institutes for Systems Genetics, Frontiers Science Center for Disease- related Molecular Network, West China Hospital, Sichuan University, Chengdu 6141001, Sichuan, China
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41
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Khan MZI, Nazli A, Al-furas H, Asad MI, Ajmal I, Khan D, Shah J, Farooq MA, Jiang W. An overview of viral mutagenesis and the impact on pathogenesis of SARS-CoV-2 variants. Front Immunol 2022; 13:1034444. [PMID: 36518757 PMCID: PMC9742215 DOI: 10.3389/fimmu.2022.1034444] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 11/04/2022] [Indexed: 11/29/2022] Open
Abstract
Viruses are submicroscopic, obligate intracellular parasites that carry either DNA or RNA as their genome, protected by a capsid. Viruses are genetic entities that propagate by using the metabolic and biosynthetic machinery of their hosts and many of them cause sickness in the host. The ability of viruses to adapt to different hosts and settings mainly relies on their ability to create de novo variety in a short interval of time. The size and chemical composition of the viral genome have been recognized as important factors affecting the rate of mutations. Coronavirus disease 2019 (Covid-19) is a novel viral disease that has quickly become one of the world's leading causes of mortality, making it one of the most serious public health problems in recent decades. The discovery of new medications to cope with Covid-19 is a difficult and time-consuming procedure, as new mutations represent a serious threat to the efficacy of recently developed vaccines. The current article discusses viral mutations and their impact on the pathogenicity of newly developed variants with a special emphasis on Covid-19. The biology of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), its mutations, pathogenesis, and treatment strategies are discussed in detail along with the statistical data.
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Affiliation(s)
| | - Adila Nazli
- Faculty of Biological Sciences, Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
| | - Hawaa Al-furas
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development, Ministry of Education (MOE) of China, Guangzhou City Key Laboratory of Precision Chemical Drug Development, School of Pharmacy, Jinan University, Guangzhou, China
| | - Muhammad Imran Asad
- Faculty of Biological Sciences, Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
| | - Iqra Ajmal
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, East China Normal University, Shanghai, China
| | - Dildar Khan
- Faculty of Biological Sciences, Department of Pharmacy, Quaid-i-Azam University, Islamabad, Pakistan
| | - Jaffer Shah
- Department of Health, New York, NY, United States,*Correspondence: Jaffer Shah, ; Muhammad Asad Farooq, ; Wenzheng Jiang,
| | - Muhammad Asad Farooq
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, East China Normal University, Shanghai, China,*Correspondence: Jaffer Shah, ; Muhammad Asad Farooq, ; Wenzheng Jiang,
| | - Wenzheng Jiang
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, East China Normal University, Shanghai, China,*Correspondence: Jaffer Shah, ; Muhammad Asad Farooq, ; Wenzheng Jiang,
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Hashemian SM, Mortaz E, Shafigh N, Ziaie S, Jamaati H, Hasheminik M, Jamalinik M, Erfani R, Khoundabi B, Dezfuli NK, Varahram M, Ahmadi S, Fahimi M, Adcock IM. Effectiveness of Borage plus syrup on COVID-19 patients in intensive care units. Front Nutr 2022; 9:975937. [PMID: 36458163 PMCID: PMC9705573 DOI: 10.3389/fnut.2022.975937] [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: 06/22/2022] [Accepted: 10/20/2022] [Indexed: 11/17/2022] Open
Abstract
Introduction COVID-19 (coronavirus disease-2019) still causes a high rate of death globally with no definite curative treatment described. The traditional plant Borage (Borago officinalis L.) is a good source of gamma-linolenic (GLA). We hypothesized that Borage plus syrup (BPS) would be beneficial in severe COVID-19 patients within an intensive care unit (ICU) setting. Materials and methods A pilot single center, randomized trial with no placebo was undertaken. A total of 60 PCR-positive severe COVID-19 participants admitted to ICU from June 2020-December 2020 at Masih Daneshvari Hospital Tehran-Iran gave informed consent. The participants were randomly assigned to either Borage Plus Syrup (BPS, 5 ml for 5 days) (n = 30) or standard care (IFN-β and favipiravir) as a control group (n = 30). Pao2/Fio2, serum ferritin, CRP, bilirubin, IL-6, TNF-α, ALT, AST, PCT and serum IL-8 was measured upon admission and on release. Results All the measured parameters decreased significantly with BPS treatment. In the control group, most parameters significantly improved apart from AST and PCT. In addition, the suppression of serum TNF levels in the BPS group was greater than that seen in the control group (P ≤ 0.05). Moreover, the length of ICU stay was significantly lower in the BPS group compared with the control group (P ≤ 0.05). Conclusion Our study shows that addition of BPS to the standard treatment regime of COVID-19 patients in ICU improved outcomes and reduced the length of ICU treatment. Natural products could be considered as new approaches for reducting the harmful consequences of COVID-19.
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Affiliation(s)
- Seyed MohammadReza Hashemian
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Esmaeil Mortaz
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran,*Correspondence: Esmaeil Mortaz,
| | - Navid Shafigh
- Department of Anesthesiology and Critical Care Medicine, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shadi Ziaie
- Department of Clinical Pharmacy, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamidreza Jamaati
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Morteza Hasheminik
- Department of Nursing, Sabzevar Branch, Islamic Azad University, Sabzevar, Iran
| | - Mehdi Jamalinik
- Department of Nursing, Tabas Branch, Islamic Azad University, Tabas, Iran
| | - Raziyeh Erfani
- Department of Anesthesiology and Critical Care Medicine, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Batoul Khoundabi
- Research Center for Health Management in Mass Gathering, Red Crescent Society of the Islamic Republic of Iran, Tehran, Iran
| | - Neda K. Dezfuli
- Center for Vaccine Development, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Mohammad Varahram
- Mycobacteriology Research Center (MRC), NRITLD, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shahrzad Ahmadi
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahdi Fahimi
- Department of Naturopathic Medicine, Tehran, Iran
| | - Ian M. Adcock
- Department of Naturopathic Medicine, Tehran, Iran,Priority Research Centre for Asthma and Respiratory Disease, Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW, Australia
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43
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Abadi B, Aarabi Jeshvaghani AH, Fathalipour H, Dehghan L, Rahimi Sirjani K, Forootanfar H. Therapeutic Strategies in the Fight against COVID-19: From Bench to Bedside. IRANIAN JOURNAL OF MEDICAL SCIENCES 2022; 47:517-532. [PMID: 36380976 PMCID: PMC9652495 DOI: 10.30476/ijms.2021.92662.2396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 11/17/2021] [Accepted: 12/10/2021] [Indexed: 06/16/2023]
Abstract
In December 2019, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged in China. This virus rapidly spread worldwide and was declared a global pandemic by the World Health Organization (WHO) in March 2020. High incidence, long incubation period, and diverse clinical signs of the disease posed a huge challenge globally. The efforts of health systems have been focused on repurposing existing drugs or developing innovative therapies to reduce the morbidity and mortality associated with SARS-CoV-2. In addition, most of the large pharmaceutical companies are intensely working on vaccine development to swiftly deliver safe and effective vaccines to prevent further spread of the virus. In this review, we will discuss the latest data on therapeutic strategies undergoing clinical trials. Additionally, we will provide a summary of vaccines currently under development.
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Affiliation(s)
- Banafshe Abadi
- Pharmaceutical Sciences and Cosmetic Products Research Center, Kerman University of Medical Sciences, Kerman, Iran
- Brain Cancer Research Core, Universal Scientific Education and Research Network, Tehran, Iran
| | | | - Hadis Fathalipour
- Pharmaceutical Sciences and Cosmetic Products Research Center, Kerman University of Medical Sciences, Kerman, Iran
- Student Research Committee, Kerman University of Medical Sciences, Kerman, Iran
| | - Leili Dehghan
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Kerman University of Medical Sciences, Kerman, Iran
| | | | - Hamid Forootanfar
- Pharmaceutical Sciences and Cosmetic Products Research Center, Kerman University of Medical Sciences, Kerman, Iran
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Kerman University of Medical Sciences, Kerman, Iran
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Rezazadeh A, Rasanani MH, Nourmohammadi J, Akhondi M, Vaeaz ZS, Moghadam MH. Evaluation of the effect of the drug on physiotherapy methods on cytokines and chemokines of Covid-19 patients. ROMANIAN JOURNAL OF MILITARY MEDICINE 2022. [DOI: 10.55453/rjmm.2022.125.4.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Previous investigations have demonstrated that interleukin-6 (IL-6), C reactive protein (CRP), tumor necrosis factoralpha (TNF-alpha), in Coronavirus disease 2019 (COVID-19) patients are considerably increased, and their progressive elevation are clinical threat indicators of disease severity. The purpose of this systematic review is to evaluate the efficacy of physiotherapy, specifically chest physiotherapy, on different cytokines in Covid-19 and non-covid-19 patients. The main complications and symptoms of this virus are as follows; a dry cough, fever, and progressive dyspnea. Quickly, the coronavirus, which is named SARS-CoV-21, has spread worldwide, causing severe lung inflammation, respiratory distress syndrome, cardiac and renal injury, especially in comorbidities patients. Approximately 96% of the cases experience mild respiratory symptoms; some progress to pneumonia, respiratory insufficiency, acute respiratory distress syndrome, and multiorgan failure. The overall mortality rate per number of diagnosed cases is 4.6%; it can range from 0.2% to 15% according to age and health problems. Combination MeSH and text terms were used to perform the search strategy. Interventions in RCTs and clinical trials with or without comparison were assessed. Six studies met the inclusion criteria. Studies demonstrated that physiotherapy could have an effect on TNF-alpha, IL-6, IL-10, IL-1β and CRP.
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45
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Elkhatib WF, Abdelkareem SS, Khalaf WS, Shahin MI, Elfadil D, Alhazmi A, El-Batal AI, El-Sayyad GS. Narrative review on century of respiratory pandemics from Spanish flu to COVID-19 and impact of nanotechnology on COVID-19 diagnosis and immune system boosting. Virol J 2022; 19:167. [PMID: 36280866 PMCID: PMC9589879 DOI: 10.1186/s12985-022-01902-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 09/26/2022] [Indexed: 12/15/2022] Open
Abstract
The rise of the highly lethal severe acute respiratory syndrome-2 (SARS-2) as corona virus 2019 (COVID-19) reminded us of the history of other pandemics that happened in the last century (Spanish flu) and stayed in the current century, which include Severe-Acute-Respiratory-Syndrome (SARS), Middle-East-Respiratory-Syndrome (MERS), Corona Virus 2019 (COVID-19). We review in this report the newest findings and data on the origin of pandemic respiratory viral diseases, reservoirs, and transmission modes. We analyzed viral adaption needed for host switch and determinants of pathogenicity, causative factors of pandemic viruses, and symptoms and clinical manifestations. After that, we concluded the host factors associated with pandemics morbidity and mortality (immune responses and immunopathology, ages, and effect of pandemics on pregnancy). Additionally, we focused on the burdens of COVID-19, non-pharmaceutical interventions (quarantine, mass gatherings, facemasks, and hygiene), and medical interventions (antiviral therapies and vaccines). Finally, we investigated the nanotechnology between COVID-19 analysis and immune system boosting (Nanoparticles (NPs), antimicrobial NPs as antivirals and immune cytokines). This review presents insights about using nanomaterials to treat COVID-19, improve the bioavailability of the abused drugs, diminish their toxicity, and improve their performance.
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Affiliation(s)
- Walid F Elkhatib
- Microbiology and Immunology Department, Faculty of Pharmacy, Ain Shams University, African Union Organization St., Abbassia, Cairo, 11566, Egypt.
- Department of Microbiology and Immunology, Faculty of Pharmacy, Galala University, New Galala City, Suez, Egypt.
| | - Shereen S Abdelkareem
- Department of Alumni, School of Pharmacy and Pharmaceutical Industries, Badr University in Cairo (BUC), Entertainment Area, Badr City, Cairo, Egypt
| | - Wafaa S Khalaf
- Department of Microbiology and Immunology, Faculty of Pharmacy (Girls), Al-Azhar University, Nasr City, Cairo, 11751, Egypt
| | - Mona I Shahin
- Zoology Department, Faculty of Tymaa, Tabuk University, Tymaa, 71491, Kingdom of Saudi Arabia
| | - Dounia Elfadil
- Biology and Chemistry Department, Hassan II University of Casablanca, Casablanca, Morocco
| | - Alaa Alhazmi
- Medical Laboratory Technology Department, Jazan University, Jazan, Saudi Arabia
- SMIRES for Consultation in Specialized Medical Laboratories, Jazan University, Jazan, Saudi Arabia
| | - Ahmed I El-Batal
- Drug Microbiology Laboratory, Drug Radiation Research Department, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt
| | - Gharieb S El-Sayyad
- Department of Microbiology and Immunology, Faculty of Pharmacy, Galala University, New Galala City, Suez, Egypt.
- Drug Microbiology Laboratory, Drug Radiation Research Department, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt.
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Amani A, Namdar Ahmadabad H, Nikravesh A, Zarei J, Haghbin A. COVID-19 Death Rates in Iran and Iraq: Possible Relations Between Iraq's Pre-COVID-19 Mass Gatherings and Its Low Death Rate. J Epidemiol Glob Health 2022; 12:380-382. [PMID: 36269497 PMCID: PMC9589660 DOI: 10.1007/s44197-022-00072-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Accepted: 10/04/2022] [Indexed: 11/29/2022] Open
Abstract
In recent years, COVD-19 has made millions of death worldwide. When reviewing the death rate, we encountered a very notable difference in death rate of Iran and Iraq, which are two neighboring countries. Investigating the COVID-19 risk factors, parameters, such as ethnicity and vaccination, do not appear not to be affecting our observation. We also could not find important differences in mortality rate being under-reported in the two countries. In this letter, we tried to discuss the possible effect of Iraq pre-COVID-19 mass gatherings on the death rate. The authors would like to highlight the effect of immune system on COVID-19.
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Affiliation(s)
- Amir Amani
- Natural Products and Medicinal Plants Research Center, North Khorasan University of Medical Sciences, Bojnurd, Iran. .,Department of Advanced Technologies, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran.
| | - Hasan Namdar Ahmadabad
- Department of Pathobiology and Laboratory Sciences, School of Medicine, Vector-Borne Diseases Research Center, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Abbas Nikravesh
- Department of Advanced Technologies, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Javad Zarei
- Department of Health Information Technology, School of Allied Medical Sciences, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ali Haghbin
- Department of Pediatrics, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran.
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47
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Amani A, Namdar Ahmadabad H, Nikravesh A, Zarei J, Haghbin A. COVID-19 Death Rates in Iran and Iraq: Possible Relations Between Iraq’s Pre-COVID-19 Mass Gatherings and Its Low Death Rate. J Epidemiol Glob Health 2022; 12:380-382. [DOI: https:/doi.org/10.1007/s44197-022-00072-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Accepted: 10/04/2022] [Indexed: 09/02/2023] Open
Abstract
AbstractIn recent years, COVD-19 has made millions of death worldwide. When reviewing the death rate, we encountered a very notable difference in death rate of Iran and Iraq, which are two neighboring countries. Investigating the COVID-19 risk factors, parameters, such as ethnicity and vaccination, do not appear not to be affecting our observation. We also could not find important differences in mortality rate being under-reported in the two countries. In this letter, we tried to discuss the possible effect of Iraq pre-COVID-19 mass gatherings on the death rate. The authors would like to highlight the effect of immune system on COVID-19.
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48
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A Review of Routine Laboratory Biomarkers for the Detection of Severe COVID-19 Disease. Int J Anal Chem 2022; 2022:9006487. [PMID: 36267156 PMCID: PMC9578918 DOI: 10.1155/2022/9006487] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 08/07/2022] [Indexed: 01/08/2023] Open
Abstract
As the COVID-19 pandemic continues, there is an urgent need to identify clinical and laboratory predictors of disease severity and prognosis. Once the coronavirus enters the cell, it triggers additional events via different signaling pathways. Cellular and molecular deregulation evoked by coronavirus infection can manifest as changes in laboratory findings. Understanding the relationship between laboratory biomarkers and COVID-19 outcomes would help in developing a risk-stratified approach to the treatment of patients with this disease. The purpose of this review is to investigate the role of hematological (white blood cell (WBC), lymphocyte, and neutrophil count, neutrophil-to-lymphocyte ratio (NLR), platelet, and red blood cell (RBC) count), inflammatory (C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), and lactate dehydrogenase (LDH)), and biochemical (Albumin, aspartate aminotransferase (AST) and alanine aminotransferase (ALT), blood urea nitrogen (BUN), creatinine, D-dimer, total Cholesterol, low-density lipoprotein (LDL), and high-density lipoprotein (HDL)) biomarkers in the pathogenesis of COVID-19 disease and how their levels vary according to disease severity.
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Shahanshah MFH, Anvitha D, Gupta V. In-silico screening to delineate novel antagonists to SARS-CoV-2 nucleocapsid protein. PHYSICS AND CHEMISTRY OF THE EARTH (2002) 2022; 127:103188. [PMID: 35757560 PMCID: PMC9212792 DOI: 10.1016/j.pce.2022.103188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 06/07/2022] [Accepted: 06/14/2022] [Indexed: 06/15/2023]
Abstract
Since its inception, SARS-CoV-2 has crossed all borders and continues rampaging around the globe, causing profound economic damage and heavy burden on the scientific community and the healthcare fraternity and facilities. With the emergence of new variants, the global pandemic has prolonged and raised concerns regarding the existing therapies. Most of the identified mutants have the potential to exacerbate the already existing crisis. In line with the urgent need for promising antivirals against the novel coronavirus, we conducted an in-silico drug docking study using SeeSAR and other bioinformatics tools and identified prospective molecules that target the nucleocapsid protein of SARS-CoV-2. The highly conserved N protein plays a crucial role in viral assembly and pathogenicity by interacting with the host ribosomal subunits and suppressing nonsense mediated decay (NMD) of viral mRNA by the host cell. In the current study, FDA approved drugs were docked into pockets created within the N protein including the crucial conserved residues and analyzed for their affinity. The docked compounds give us novel plausible models that can be inspected further and paves way for the development of potent therapeutics against SARS-CoV-2.
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Affiliation(s)
| | - D Anvitha
- Ram Lal Anand College, University of Delhi, New Delhi, India
| | - Vandana Gupta
- Ram Lal Anand College, University of Delhi, New Delhi, India
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Mirmohammadi S, Kianmehr A, Sabbaghian A, Mohebbi A, Shahbazmohammadi H, Sheykharabi M, Bazzi Z. In silico drug repurposing against SARS-CoV-2 using an integrative transcriptomic profiling approach: Hydrocortisone and Benzhydrocodone as potential drug candidates against COVID-19. INFECTION, GENETICS AND EVOLUTION 2022; 103:105318. [PMID: 35718334 PMCID: PMC9212771 DOI: 10.1016/j.meegid.2022.105318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 06/08/2022] [Accepted: 06/13/2022] [Indexed: 11/29/2022]
Abstract
COVID-19 pathogenesis is mainly attributed to dysregulated antiviral immune response, the prominent hallmark of COVID-19. As no established drugs are available against SARS-CoV-2 and developing new ones would be a big challenge, repurposing of existing drugs holds promise against COVID-19. Here, we used a signature-based strategy to delve into cellular responses to SARS-CoV-2 infection in order to identify potential host contributors in COVID-19 pathogenesis and to find repurposable drugs using in silico approaches. We scrutinized transcriptomic profile of various human alveolar cell sources infected with SARS-CoV-2 to determine up-regulated genes specific to COVID-19. Enrichment analysis revealed that the up-regulated genes were involved mainly in viral infectious disease, immune system, and signal transduction pathways. Analysis of protein-protein interaction network and COVID-19 molecular pathway resulted in identifying several anti-viral proteins as well as 11 host pro-viral proteins, ADAR, HBEGF, MMP9, USP18, JUN, FOS, IRF2, ICAM1, IFI35, CASP1, and STAT3. Finally, molecular docking of up-regulated proteins and all FDA-approved drugs revealed that both Hydrocortisone and Benzhydrocodone possess high binding affinity for all pro-viral proteins. The suggested repurposed drugs should be subject to complementary in vitro and in vivo experiments in order to be evaluated in detail prior to clinical studies in potential management of COVID-19.
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Affiliation(s)
- SeyedehMozhdeh Mirmohammadi
- Infectious Diseases Research Center, Golestan University of Medical Sciences, Gorgan, Iran; Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Golestan University of Medical Sciences, Gorgan, Iran
| | - Anvarsadat Kianmehr
- Infectious Diseases Research Center, Golestan University of Medical Sciences, Gorgan, Iran; Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Golestan University of Medical Sciences, Gorgan, Iran.
| | - Amir Sabbaghian
- Department of Molecular Medicine, School of Advanced Technologies in Medicine, Golestan University of Medical Sciences, Gorgan, Iran
| | | | - Hamid Shahbazmohammadi
- Enzyme Technology Laboratory, Department of Biochemistry, Genetic and Metabolism Research Group, Pasteur Institute of Iran, Tehran, Iran
| | - Mehdi Sheykharabi
- Department of Medical Nanotechnology, School of Advanced technologies in Medicine, Golestan University of Medical Sciences, Gorgan, Iran
| | - Zahra Bazzi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Golestan University of Medical Sciences, Gorgan, Iran
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