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Yang X, Wang Y, Rahman HS, Mohammad TAM, Korsakov SE, Thangavelu L, Adili A, Tamjidi Far R, Saeedi H, Aslaminabad R, Tarzi S, Akbari M. Correction to: Expression of proliferation-related genes in BM-MSC-treated ALL cells in hypoxia condition is regulated under the influence of epigenetic factors in-vitro. Med Oncol 2022; 39:138. [PMID: 35796812 DOI: 10.1007/s12032-022-01768-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xiaoyu Yang
- Department of Hematology, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450052, Henan Province, China
| | - Yan Wang
- Department of Hematology, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450052, Henan Province, China
| | - Heshu Sulaiman Rahman
- Department of Physiology, College of Medicine, University of Sulaimani, Sulaimaniyah, Iraq
| | - Talar A M Mohammad
- Department of Pharmacology and Toxicology, College of Pharmacy, HMU (Hawler Medical University), Erbil, Iraq
| | - Stanislav Evgenievich Korsakov
- Department of maxillofacial surgery, I. M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Lakshmi Thangavelu
- Department of Pharmacology, Saveetha Dental College, Saveetha Institute of Medical and Technical Science, Saveetha University, Chennai, India
| | - Ali Adili
- Department of Oncology, Tabriz University of Medical Sciences, Tabriz, Iran.,Senior Adult Oncology Department, Moffitt Cancer Center, University of South Florida, Tampa, FL, USA
| | - Rozita Tamjidi Far
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hossein Saeedi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ramin Aslaminabad
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Saeed Tarzi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Morteza Akbari
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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Shomali N, Marofi F, Tarzi S, Tamjdidfar R, Akbari M, Parvari S, Sadeghvand S, Deljavan M, Moridi O, Javadi M, Shotorbani SS. HSP90 inhibitor modulates HMGA1 and HMGB2 expression along with cell viability via NF-KB signaling pathways in melanoma in-vitro. Gene Reports 2021. [DOI: 10.1016/j.genrep.2021.101205] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Tavakoli S, Adili A, Akbari M, Tamjidifar R, Tarzi S, Saadat M, Hatamnezhad LS, Shotorbani BS, Shotorbani SS. Inhibition effect of Hsp90 on TLR2, TLR4, and MAPK signaling pathway in melanoma in-vitro. Gene Reports 2021. [DOI: 10.1016/j.genrep.2021.101234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Alkafaji HA, Raji A, Rahman HS, Zekiy AO, Adili A, Jalili M, Hojjatipour T, Cid‐Arregui A, Shomali N, Tarzi S, Tamjidifar R, Heshmati R, Marofi F, Akbari M, Hasanzadeh A, Deljavanghodrati M, Jarahian M, Sandoghchian Shotorbani S. Up-regulation of KISS1 as a novel target of Let-7i in melanoma serves as a potential suppressor of migration and proliferation in vitro. J Cell Mol Med 2021; 25:6864-6873. [PMID: 34096173 PMCID: PMC8278109 DOI: 10.1111/jcmm.16695] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 04/29/2021] [Accepted: 05/17/2021] [Indexed: 12/12/2022] Open
Abstract
Melanoma is a kind of skin cancer that is begun by the alteration of melanocytes. miRNAs are small non-coding RNA molecules that regulate a variety of biological processes. KISS1, the metastasis-suppressor gene, encodes kisspeptins which inhibits migration and proliferation of cancers. This study was aimed to determine the role of Let-7i and KISS1 in melanoma cell migration and proliferation. At first, the expression of Let-7i and KISS1 was determined in patients with melanoma. In the in vitro part of the study, Let-7i mimics were transfected and the impact of its restoration on target gene expression, proliferation, migration and apoptosis of SK-MEL-3 melanoma cell line was assessed by real-time PCR and Western blotting, MTT assay, wound-healing assay and flow cytometry, respectively. Besides, KISS1 inhibitor siRNA alone and along with Let-7i was transfected to determine their probable correlation. The results revealed that either Let-7i or KISS1 were down-regulated in patients with melanoma. The results obtained from the in vitro part of the study revealed that restoration of Let-7i reduced the expression of metastasis- and proliferation-related target genes. Moreover, it was revealed that up-regulation of Let-7i attenuated migration and proliferation capability of SK-MEL-3 cells. Besides, it was demonstrated that Let-7i restoration induced apoptosis in melanoma cells. More importantly, the KISS1 inhibitor caused a prominent cell migration and proliferation, attenuated by Let-7i re-expression. To sum up, the present study revealed the impressive role of Let-7i restoration along with its correlation with KISS1 on melanoma carcinogenicity which may be applicable in future in vivo studies.
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Affiliation(s)
| | - Ahmed Raji
- College of medicineUniversity of BabylonBabylonIraq
| | - Heshu S. Rahman
- Department of PhysiologyCollege of MedicineUniversity of SuleimanyahSuleimanyahIraq
| | - Angelina O. Zekiy
- Sechenov First Moscow State Medical UniversityMoscowRussian Federation
| | - Ali Adili
- Department of OncologyTabriz University of Medical SciencesTabrizIran
| | | | - Tahereh Hojjatipour
- Department of Hematology and Blood TransfusionStudents Research CentreSchool of Allied MedicineTehran University of Medical SciencesTehranIran
| | - Angel Cid‐Arregui
- Targeted Tumor Vaccines UnitGerman Cancer Research Center (DKFZ)HeidelbergGermany
| | - Navid Shomali
- Immunology Research CenterTabriz University of Medical SciencesTabrizIran
- Department of ImmunologyTabriz University of Medical SciencesTabrizIran
| | - Saeed Tarzi
- Immunology Research CenterTabriz University of Medical SciencesTabrizIran
| | - Rozita Tamjidifar
- Immunology Research CenterTabriz University of Medical SciencesTabrizIran
| | - Ramin Heshmati
- Immunology Research CenterTabriz University of Medical SciencesTabrizIran
| | - Faroogh Marofi
- Department of ImmunologyTabriz University of Medical SciencesTabrizIran
| | - Morteza Akbari
- Immunology Research CenterTabriz University of Medical SciencesTabrizIran
| | - Ali Hasanzadeh
- Department of ImmunologyTabriz University of Medical SciencesTabrizIran
| | | | - Mostafa Jarahian
- Toxicology and Chemotherapy Unit (G401)German Cancer Research CenterHeidelbergGermany
| | - Siamak Sandoghchian Shotorbani
- Immunology Research CenterTabriz University of Medical SciencesTabrizIran
- Department of ImmunologyTabriz University of Medical SciencesTabrizIran
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Tarzi S, Mansouri M, Sarand SP, Shomali N, Tamjidifar R, Ahmadizadeh C. Frequency of Hepatitis C Virus Genotypes in Patients Who Had Hepatocellular Carcinoma in Gastroenterological Hospitals of Tabriz. J Gastrointest Cancer 2021; 52:145-149. [PMID: 32016662 DOI: 10.1007/s12029-020-00367-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Generally, hepatitis C has been identified as one of the major health issues that about 3% of the world's population have been threatened and affected by it (about 170 million people), and also, it can be considered a factor in acute and chronic hepatitis. METHODS The aim of this study is to determine the prevalence of HCV genotypes in Azerbaijan patients. In this study, sampling was done on the referred patients to the hospitals (Mahallati and Behbud Hospital). RNA was extracted after isolation of plasma, and then, after the synthesizing of cDNA, the sample was carried out to the laboratory for performing the real-time PCR in order to determine the genotypes. RESULTS The evaluation of HCV genotypes in positive plasma samples showed that dominant subsets were remarkable and the mean age of the patients was 37/3 ± 11/8 (in the age range of 2-63). Among the 235 patients,139 of them (59%) were male. Statistically, the average number of women was more than men (T test, P < 0/05). 1b genotype was reported 70% in the patients above 40 years old, and also, it was reported as 71/6% in the patients under 40 years old that was not statistically significant. The incidence of serotype 3a was higher among the patients younger than 40 years old (3a was 18.1% vs. 15%), and this serotype was prevalent among men (3a was 18.7% vs. 14.6%), which was statistically significant. CONCLUSION The findings indicate that among Azerbaijan's patients with chronic hepatitis C, genotypes 1b (71.1%) and 3a (17%) were dominant.
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Affiliation(s)
- Saeed Tarzi
- Department of Biology Ahar Branch, Islamic Azad University, Ahar, Iran
| | - Mahmoud Mansouri
- The University of Tehran, Department of Applied Chemistry, Tehran, Iran
| | - Sahar Pashaei Sarand
- Amirkabir University of Technology (Polytechnic of Tehran), Department of Applied Chemistry, Tehran, Iran
| | - Navid Shomali
- Department of Immunology, Tabriz University of Medical Sciences, Tabriz, Iran.,Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Rozita Tamjidifar
- Department of Biology Ahar Branch, Islamic Azad University, Ahar, Iran
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Tamjidifar R, Akbari M, Tarzi S, Sadeghzadeh M, Abolghasemi M, Poursaei E, Shomali N, Mahdavi F. Prognostic and Diagnostic Values of miR-506 and SPON 1 in Colorectal Cancer with Clinicopathological Considerations. J Gastrointest Cancer 2021; 52:125-129. [PMID: 31927744 DOI: 10.1007/s12029-019-00356-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
PURPOSE One of the most common cancers in the world is colorectal cancer, which has increased significantly in recent decades. In the carcinogenicity process in the colon, there are genes involved in various cellular processes, such as cell cycle, apoptosis, and cell migration. According to studies carried out, both miR-506 and SPON 1 genes are involved in the process which initiates and promotes cancer. In this study, alterations in the expression of target genes from the viewpoint of carcinogenicity were studied and evaluated. METHODS Fifty tumor tissues and normal marginal tissue were collected from patients who were undergoing colorectal cancer surgery. After the extraction of RNA, the real-time PCR method was performed to evaluate the gene expression. Also, alterations of gene expression in response to defined amounts of chemotherapeutic drugs (IC50) were evaluated. P < 0.05 was considered statistically significant. RESULTS The relative expression level of miR-506 in tumor tissues was significantly decreased in comparison with healthy marginal tissues (P = 0.044). On the other hand, the SPON1 gene expression level was decreased too in tumor tissues in comparison with healthy marginal tissues (P = 0.019). There was also a significant relationship between the expression of target genes and clinicopathological involvement. However, there was no significant alteration in these genes along with the chemotherapeutic drug. CONCLUSION These findings suggest that the relative expression of miR-506 and SPON 1 gene can be considered as a diagnostic or predictive biomarker for colorectal cancer. However, further studies on protein levels should be conducted.
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Affiliation(s)
- Rozita Tamjidifar
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Biology Ahar Branch, Islamic Azad University, Ahar, Iran
| | - Morteza Akbari
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Saeed Tarzi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Biology Ahar Branch, Islamic Azad University, Ahar, Iran
| | - Mahsa Sadeghzadeh
- Tuberculosis and Lung Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahsa Abolghasemi
- Tuberculosis and Lung Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Elham Poursaei
- Tuberculosis and Lung Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Navid Shomali
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Farshad Mahdavi
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. .,Department of General Surgery, Tabriz University of Medical Sciences, Tabriz, Iran.
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Shomali N, Hatamnezhad LS, Tarzi S, Tamjidifar R, Xu H, Shotorbani SS. Heat Shock Proteins Regulating Toll-like Receptors and the Immune System could be a Novel Therapeutic Target for Melanoma. Curr Mol Med 2021; 21:15-24. [DOI: 10.2174/1566524020666200511091540] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 04/19/2020] [Accepted: 04/21/2020] [Indexed: 11/22/2022]
Abstract
Melanoma is a serious type of skin cancer, which develops in melanocyte
cells. Although it is less common than some other skin cancers, it can be far more
dangerous if not treated at an early stage because of its ability to spread rapidly to other
organs. Heat shock proteins (HSP) are intracellular molecular chaperones of naive
proteins, which are induced in response to stressful conditions. HSP is released into the
extracellular milieu and binds to Toll-like receptors (TLRs) to regulate immune
responses, such as cytokine and chemokine release. HSPs can release and bind to
tumor-specific antigens, with cross-presentation of major histocompatibility complex
(MHC) class I antigens. TLRs are innate immune system receptors, involved in the
melanoma growth pathway through HSP activation. Melanocytes express TLR4 and
TLR9 to modulate immune responses. Many TLR ligands are considered as proper
adjuvant candidates, as they can activate dendritic cells. Targeting some TLRs, such as
TLR7 and TLR9, is an available option for treating melanoma. In this review, we aimed
to determine the relationship between TLRs and HSP groups in melanoma.
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Affiliation(s)
- Navid Shomali
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Saeed Tarzi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Rozita Tamjidifar
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Huaxi Xu
- Department of Immunology, Jiangsu University, Zhenjiang, China
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Azar MRMH, Aghazadeh H, Mohammed HN, Sara MRS, Hosseini A, Shomali N, Tamjidifar R, Tarzi S, Mansouri M, Sarand SP, Marofi F, Akbari M, Xu H, Shotorbani SS. miR-193a-5p as a promising therapeutic candidate in colorectal cancer by reducing 5-FU and Oxaliplatin chemoresistance by targeting CXCR4. Int Immunopharmacol 2021; 92:107355. [PMID: 33429333 DOI: 10.1016/j.intimp.2020.107355] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 12/26/2020] [Accepted: 12/26/2020] [Indexed: 02/07/2023]
Abstract
Colorectal cancer (CRC) is one of the most common causes of cancer-related deaths worldwide. The role of microRNAs (miRNAs/miRs) as small (19-25 nucleotides in length) non-coding RNA molecules that modify gene expression has been shown in several types of cancer. 5-Fluorouracil (5-FU) and oxaliplatin (Ox) are two common chemotherapeutic agents used to treat cancer. The present study aimed to evaluate the expression levels of miR-193a-5p in CRC, and its effect on the C-X-C Motif Chemokine Receptor 4 (CXCR4) target gene alone and in combination with chemotherapeutic drugs, to determine its possible role in chemoresistance. CRC tissues and adjacent non-cancerous tissue were obtained from 67 patients who had undergone surgery to determine the expression levels of miR-193a-5p and CXCR4. Subsequently, qPCR and Western blotting were performed to determine the effect of miR-193a-5p and chemotherapy drugs on CXCR4. َAlso, MTT assay, and flow cytometry was performed to determine their role in cell viability and apoptosis. Besides, the relationship between miR-193a-5p and CXCR4 with patients' clinical features was investigated. The results of the present study showed that miR-193a-5p was significantly downregulated, whereas CXCR4 was significantly upregulated in tumor tissues obtained from patients with CRC compared with the adjacent non-tumor healthy controls. In addition, the upregulation of miR-193-5p reduced the expression levels of CXCR4, particularly in combination with 5-FU and OX. Besides, using rescue experiments, the present study showed that miR-193a-5p replacement was able to suppress CXCR4-induced CRC cell proliferation by directly targeting CXCR4. Furthermore, there was a significant association between miR-193a-5p and CXCR4 with certain clinicopathological characteristics, particularly with metastasis-related features. These results suggest that miR-193a-5p serves a tumor-suppressive function in CRC and can directly target CXCR4 and decrease its mRNA and protein expression levels. Additionally, miR-193a-5p in combination with 5-FU and Ox potentiated reducing CXR4 expression, which may reveal its contribution to tumor chemoresistance. In conclusion, miR-193-5p may be applicable as a prognostic and diagnostic marker, and also serve as a therapeutic factor by reducing CXCR4 in combination with chemotherapeutic drugs.
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Affiliation(s)
| | - Hamed Aghazadeh
- Pharmaceutical Engineering Department, Faculty of Chemical Engineering, University of Tehran, Tehran 1417414418, Iran
| | | | - Mehdi Rezai Seghin Sara
- Department of Biochemistry, Zahedan University of Medical Sciences, Zahedan 9816743463, Iran; Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 5166614766, Iran
| | - Arezoo Hosseini
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 5166614766, Iran
| | - Navid Shomali
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 5166614766, Iran; Student Research Committee, Tabriz University of Medical Sciences, Tabriz 5166614766, Iran; Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz 5166614766, Iran
| | - Rozita Tamjidifar
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 5166614766, Iran; Department of Biology Ahar Branch, Islamic Azad University, Ahar 5451116714, Iran
| | - Saeed Tarzi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 5166614766, Iran; Department of Biology Ahar Branch, Islamic Azad University, Ahar 5451116714, Iran
| | - Mahmoud Mansouri
- University of Tehran, Master of Sciences in Applied Chemistry, Tehran 1417414418, Iran
| | - Sahar Pashaei Sarand
- Amirkabir University of Technology (Polytechnic of Tehran), Master of Sciences in Applied Chemistry, Tehran 441315875, Iran
| | - Faroogh Marofi
- Department of Hematology, Tabriz University of Medical Sciences, Tabriz 5166614766, Iran
| | - Morteza Akbari
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 5166614766, Iran
| | - Huaxi Xu
- Department of Immunology, Center of Clinical Medicine and Laboratory, Jiangsu University, Zhenjiang 212013, Jiangsu Province, China.
| | - Siamak Sandoghchian Shotorbani
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 5166614766, Iran; Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz 5166614766, Iran; Department of Immunology, Center of Clinical Medicine and Laboratory, Jiangsu University, Zhenjiang 212013, Jiangsu Province, China.
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Azar MRMH, Akbari M, Mohammed HN, Asadi M, Shanehbandi D, Rezai M, Zafari V, Niknam S, Tamjidifar R, Tarzi S, Mahdavi F. Dysregulation of miR-27a and SMAD2 can be a reliable indicator in the prognosis and diagnosis of CRC as well as in response to chemotherapy drugs. Gene Reports 2020. [DOI: 10.1016/j.genrep.2020.100844] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Tarzi S, Kennedy P, Stone S, Evans M. Methicillin-resistant Staphylococcus aureus: psychological impact of hospitalization and isolation in an older adult population. J Hosp Infect 2001; 49:250-4. [PMID: 11740872 DOI: 10.1053/jhin.2001.1098] [Citation(s) in RCA: 116] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A cross-sectional matched control study was designed to investigate the impact of hospitalization and MRSA isolation on the psychological functioning of older adults undergoing rehabilitation.Twenty-two MRSA-positive and 20 MRSA-negative older adults completed standardized measures relating to depression, anxiety and anger. Both groups of participants had higher scores for anger than those estimated for community-based older adults. The level of depressive and anxious symptoms amongst the isolated group was significantly higher than that found for the MRSA-negative group or estimates for community-based older adults. There was no correlation between length of hospitalization or isolation and the outcome measures. The results suggest that, amongst older adult inpatients, isolation has a negative impact on mood in addition to that resulting from hospitalization. Those involved in caring for hospitalized older adults should be made aware of the potential psychological distress of isolation, and alternative approaches to isolation (such as hand hygiene, antibiotic restriction, surveillance) should be used in the management of MRSA whenever possible. Future studies should examine the best ways of managing the detrimental effects of isolation.
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Affiliation(s)
- S Tarzi
- Shrodells Psychiatric Unit, Watford General Hospital, London, UK
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