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Nima Rezaei

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https://www.readbyqxmd.com/read/28535416/the-role-of-timing-in-the-treatment-of-spinal-cord-injury
#1
REVIEW
Amene Saghazadeh, Nima Rezaei
Regeneration failure after primary spinal cord injury (SCI) leads to diverse clinical complications in a severity- and level of SCI-dependent manner. The cost of treating both of them (initial regeneration failure and following complications) would be prohibitive, particularly in less developed nations. The well-recognized circumstances arose from primary SCI include excitotoxicity and inflammation. SCI increases concentrations of extracellular amino acids (EAAs) in the severity-dependent manner and the maximum level of EAAs at the injury site will be reduced by distance from the injury site...
May 20, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28532139/systemic-amyloidosis-in-a-teenage-boy-with-inflammatory-bowel-disease
#2
Farzaneh Motamed, Rita Bagherian, Gholamhossin Adalat, Mohammad Hassan Moradinejad, Nilofar Hajizadeh, Mohammad Vasei, Mehrzad Mehdizadeh, Nima Rezaei
Systemic amyloidosis is a very rare complication of inflammatory bowel disease (IBD). The reported cases of secondary amyloidosis in children with IBD are much fewer than those reported in adults. Herein, a teenage boy with Crohn's disease is presented who developed nephrotic syndrome due to renal involvement secondary to amyloidosis, whereas the patient was under treatment with corticosteroid and 6-mercaptopurine. To our best knowledge, this is the first reported case of secondary amyloidosis in a teenage Iranian boy with Crohn's disease...
April 2017: Acta Medica Iranica
https://www.readbyqxmd.com/read/28524764/lack-of-association-between-stat4-single-nucleotide-polymorphisms-and-iranian-juvenile-rheumatoid-arthritis-patients
#3
Saeed Aslani, Mahdi Mahmoudi, Arash Salmaninejad, Shiva Poursani, Vahid Ziaee, Nima Rezaei
Juvenile rheumatoid arthritis (JRA) is a common chronic systemic autoimmune disease in children. Single nucleotide polymorphisms (SNPs) of signal transducer and activator of transcription 4 (STAT4) gene are suspected to have association with the risk of autoimmune diseases. Previous investigations have indicated that the STAT4 rs7574865 T allele was significantly associated with rheumatoid arthritis. In this study, we aimed to evaluate the association of STAT4 SNPs with JRA in Iranian population. T allele of STAT4 rs7574865 SNP was less frequent in patients than in controls, and the difference was not significant (p = 0...
March 2, 2017: Fetal and Pediatric Pathology
https://www.readbyqxmd.com/read/28512785/clinical-immunological-molecular-analyses-and-outcomes-of-iranian-patients-with-lrba-deficiency-a-longitudinal-study
#4
Gholamreza Azizi, Hassan Abolhassani, Seyed Alireza Mahdaviani, Zahra Chavoshzadeh, Peyman Eshghi, Reza Yazdani, Fatemeh Kiaee, Mohammadreza Shaghaghi, Javad Mohammadi, Nima Rezaei, Lennart Hammarström, Asghar Aghamohammadi
BACKGROUND: LPS-responsive beige-like anchor protein (LRBA) deficiency is a combined immunodeficiency caused by mutation in LRBA gene. The patients have a variety of clinical symptoms including hypogammaglobulinemia, recurrent infections, autoimmunity and enteropathy. METHODS: A total of 17 LRBA-deficient patients were enrolled in this longitudinal study. For all patients, demographic information, clinical records, laboratory and molecular data were collected. RESULTS: Hypogammaglobulinemia were reported in 14 (82...
May 17, 2017: Pediatric Allergy and Immunology
https://www.readbyqxmd.com/read/28506774/immunomodulatory-and-protective-effects-of-adipose-tissue-derived-mesenchymal-stem-cells-in-an-allograft-islet-composite-transplantation-for-experimental-autoimmune-type-1-diabetes
#5
Jamal Mohammadi Ayenehdeh, Bahare Niknam, Shim Rasouli, Seyed Mahmoud Hashemi, Hossein Rahavi, Nima Rezaei, Masoud Soleimani, Ali Liaeiha, Mohammad Hossein Niknam, Nader Tajik
BACKGROUND: Allogeneic islet transplantation could be an ideal alternative therapy for Type 1 Diabetes Mellitus (T1DM). Adipose Tissue-derived Mesenchymal Stem Cells (AT-MSCs) characterized by immunomodulatory and protective effects may have the potential to improve the outcome of this highly immunogenic transplant. METHODS: Syngenic AT-MSCs along with allograft islets embedded in hydrogelic composite and transplanted intraperitoneally in Streptozotocin (STZ) induced diabetic C57BL/6 mice...
May 12, 2017: Immunology Letters
https://www.readbyqxmd.com/read/28481156/association-of-ptpn22-single-nucleotide-polymorphisms-with-celiac-disease
#6
Majid Aflatounian, Arezou Rezaei, Maryam Sadr, Amene Saghazadeh, Nazanin Elhamian, Hengameh Sadeghi, Fatemeh Motevasselian, Fatemeh Farahmand, Gholamhossein Fallahi, Farzaneh Motamed, Mehri Najafi, Nima Rezaei
OBJECTIVES: Celiac disease is a chronic autoimmune disease in which gene-environment interactions cause the immune system to unfavorably react to naturally gluten-containing foods. PTPN22 plays a crucial role in regulating the function of various cells of the immune system, particularly T cells. Polymorphisms of the PTPN22 gene have been associated with many autoimmune diseases. The present genetic association study was conducted to investigate the possible associations between PTPNTT single nucleotide polymorphisms (SNPs) and celiac disease in an Iranian population...
May 8, 2017: Fetal and Pediatric Pathology
https://www.readbyqxmd.com/read/28468517/immuno-epileptology
#7
Amene Saghazadeh, Nima Rezaei
No abstract text is available yet for this article.
May 12, 2017: Expert Review of Clinical Immunology
https://www.readbyqxmd.com/read/28435820/costs-of-hospital-admission-on-primary-immunodeficiency-diseases
#8
Kheirollah Gholami, Elaheh Laali, Hassan Abolhassani, Alireza Ahmadvand, Niayesh Mohebbi, Mohammad Reza Javadi, Asghar Aghamohammadi, Nima Rezaei
BACKGROUND: Primary immunodeficiency diseases (PID) are heterogeneous group of inherited disorders mainly characterized by recurrent infections leading to several times hospital admissions. The economic impact of PID is a challenging issue; therefore, this study was designed to determine the medical costs of hospitalizations in this group of patients as an indicator of the direct cost of these diseases. METHODS: One hundred and ten children with PID hospitalized in the Children's Medical Center Hospital, Tehran, Iran were included in this study during Jan 2011 and Jan 2012...
March 2017: Iranian Journal of Public Health
https://www.readbyqxmd.com/read/28422987/systematic-review-and-meta-analysis-shows-a-specific-micronutrient-profile-in-people-with-down-syndrome-lower-blood-calcium-selenium-and-zinc-higher-red-blood-cell-copper-and-zinc-and-higher-salivary-calcium-and-sodium
#9
REVIEW
Amene Saghazadeh, Maryam Mahmoudi, Atefeh Dehghani Ashkezari, Nooshin Oliaie Rezaie, Nima Rezaei
Different metabolic profiles as well as comorbidities are common in people with Down Syndrome (DS). Therefore it is relevant to know whether micronutrient levels in people with DS are also different. This systematic review was designed to review the literature on micronutrient levels in people with DS compared to age and sex-matched controls without DS. We identified sixty nine studies from January 1967 to April 2016 through main electronic medical databases PubMed, Scopus, and Web of knowledge. We carried out meta-analysis of the data on four essential trace elements (Cu, Fe, Se, and Zn), six minerals (Ca, Cl, K, Mg, Na, and P), and five vitamins (vitamin A, B9, B12, D, and E)...
2017: PloS One
https://www.readbyqxmd.com/read/28375784/ptpn22-single-nucleotide-polymorphisms-in-iranian-patients-with-type-1-diabetes-mellitus
#10
Farzaneh Abbasi, Samaneh Soltani, Amene Saghazadeh, Ehsan Soltaninejad, Arezou Rezaei, Alireza Zare Bidoki, Tayyeb Bahrami, Ali Akbar Amirzargar, Nima Rezaei
BACKGROUND: PTPN22 plays a crucial role in regulating the function of various cells of the immune system, particularly T cells. Polymorphisms of the PTPN22 gene have been associated with many autoimmune diseases, including type 1 diabetes (T1D) which is a T-cell-mediated disease. OBJECTIVE: The present study was aimed at genotyping of an Iranian population for five polymorphisms of the PTPN22 gene. METHODS: The study population consisted of 99 T1D patients and 100 healthy controls...
April 4, 2017: Immunological Investigations
https://www.readbyqxmd.com/read/28358233/measurement-of-health-related-quality-of-life-in-primary-antibody-deficient-patients
#11
Bahar Ataeinia, Ali Montazeri, Marzieh Tavakol, Gholamreza Azizi, Fatemeh Kiaee, Naiimeh Tavakolinia, Babak Negahdari, Javad Mohammadi, Hassan Abolhassani, Nima Rezaei, Asghar Aghamohammadi
BACKGROUND: Primary immunodeficiency diseases are a group of disorders that result from a variety of defects of the immune system. Primary antibody deficiencies (PADs) are the most common forms of these disorders. Occurrence of recurrent infections, autoimmune diseases, cancers, and lymphoproliferative disorders is higher in PAD patients. Chronicity of these diseases, delayed diagnosis, inadequate treatment, and treatment side effects may affect the quality of life (QoL) of PAD patients...
March 30, 2017: Immunological Investigations
https://www.readbyqxmd.com/read/28344327/mevalonate-cascade-inhibition-by-simvastatin-induces-the-intrinsic-apoptosis-pathway-via-depletion-of-isoprenoids-in-tumor-cells
#12
Javad Alizadeh, Amir A Zeki, Nima Mirzaei, Sandipan Tewary, Adel Rezaei Moghadam, Aleksandra Glogowska, Pandian Nagakannan, Eftekhar Eftekharpour, Emilia Wiechec, Joseph W Gordon, Fred Y Xu, Jared T Field, Ken Y Yoneda, Nicholas J Kenyon, Mohammad Hashemi, Grant M Hatch, Sabine Hombach-Klonisch, Thomas Klonisch, Saeid Ghavami
The mevalonate (MEV) cascade is responsible for cholesterol biosynthesis and the formation of the intermediate metabolites geranylgeranylpyrophosphate (GGPP) and farnesylpyrophosphate (FPP) used in the prenylation of proteins. Here we show that the MEV cascade inhibitor simvastatin induced significant cell death in a wide range of human tumor cell lines, including glioblastoma, astrocytoma, neuroblastoma, lung adenocarcinoma, and breast cancer. Simvastatin induced apoptotic cell death via the intrinsic apoptotic pathway...
March 27, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28328536/neurotransmission-systems-in-parkinson-s-disease
#13
Hossein Sanjari Moghaddam, Ameneh Zare-Shahabadi, Farzaneh Rahmani, Nima Rezaei
Parkinson's disease (PD) is histologically characterized by the accumulation of α-synuclein particles, known as Lewy bodies. The second most common neurodegenerative disorder, PD is widely known because of the typical motor manifestations of active tremor, rigidity, and postural instability, while several prodromal non-motor symptoms including REM sleep behavior disorders, depression, autonomic disturbances, and cognitive decline are being more extensively recognized. Motor symptoms most commonly arise from synucleinopathy of nigrostriatal pathway...
March 22, 2017: Reviews in the Neurosciences
https://www.readbyqxmd.com/read/28303762/tlr9-based-immunotherapy-for-the-treatment-of-allergic-diseases
#14
Shokrollah Farrokhi, Narjes Abbasirad, Ali Movahed, Hossein Ali Khazaei, Masoud Pishjoo, Nima Rezaei
Toll-like receptors (TLRs), a family of pattern recognition receptors expressed on many cell types of innate immunity, recognize the pathogen-associated molecular patterns of microbes. The hygiene hypothesis suggests that a reduced microbial exposure in early childhood increases the susceptibility to allergic diseases due to deviation in development of the immune system. TLRs are key roles in the right and healthy direction of adaptive immunity with the induction of T-helper 2 toward Th1 immune responses and regulatory T cells...
March 2017: Immunotherapy
https://www.readbyqxmd.com/read/28282710/early-onset-friedreich-s-ataxia-with-oculomotor-apraxia
#15
Amene Saghazadeh, Sina Hafizi, Firouzeh Hosseini, Mahmoud Reza Ashrafi, Nima Rezaei
Friedreich's ataxia (FRDA) is a rare autosomal recessive spinocerebellar ataxia which in the majority of cases is associated with a GAA-trinucleotide repeat expansion in the first intron of Frataxin gene located on chromosome 9. The clinical features include progressive gait and limb ataxia, cerebellar dysarthria, neuropathy, optic atrophy, and loss of vibration and proprioception. Ataxia with ocular motor apraxia type 1 (AOA1) is another autosomal recessive cerebellar ataxia which is associated with oculomotor apraxia, hypoalbuminaemia, and hypercholesterolemia...
February 2017: Acta Medica Iranica
https://www.readbyqxmd.com/read/28282702/a-theory-towards-a-measurable-definition-for-health-introducing-two-variables
#16
Hila Yousefi, Nima Rezaei
No abstract text is available yet for this article.
February 2017: Acta Medica Iranica
https://www.readbyqxmd.com/read/28281905/implications-of-toll-like-receptors-in-ebola-infection
#17
Amene Saghazadeh, Nima Rezaei
The potential roles of toll-like receptors (TLRs) in immunopathogenesis of Ebola virus disease should be unraveled to provoke possible prophylactic or therapeutic implications of TLRs for EVD. Areas covered: The Ebola virus (EBOV) infection virtually paralyses all the main mechanisms responsible for induction of type I interferon (IFN-I) response. To summarize, EBOV infection interferes with: a) the TIR-domain-containing adapter-inducing interferon-β (TRIF) pathway that is mediated by TLR3 and TLR4 signaling; b) the interferon regulatory factor 7 (IRF7) pathway that is stimulated by TLR7 and TLR9; c) the intracellular signaling that is induced by retinoic acid-inducible gene 1 (RIG-I)-like receptors (RLRs); and d) the autocrine/paracrine feedback loop that is mediated by the IFN-stimulated gene factor 3 (ISGF3) complex...
April 2017: Expert Opinion on Therapeutic Targets
https://www.readbyqxmd.com/read/28223227/mitogen-activated-protein-kinases-as-therapeutic-targets-for-asthma
#18
REVIEW
MirHojjat Khorasanizadeh, Mahsa Eskian, Erwin W Gelfand, Nima Rezaei
Corticosteroid-resistant asthmatics, although comprising only a portion of the asthma population, account for most of the morbidity, mortality and economic burden associated with asthma. Moreover, corticosteroids are not effective inhibitors of airway remodeling changes, and their long-term use is associated with debilitating systemic side effects. Therefore, potent and safe novel therapeutic alternatives, targeting basic pathophysiological mechanisms responsible for the severe asthmatic phenotype are urgently needed...
February 14, 2017: Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28203287/specific-immunotherapy-in-renal-cancer-a-systematic-review
#19
REVIEW
Armin Hirbod-Mobarakeh, Hesam Addin Gordan, Zahra Zahiri, Mohammad Mirshahvalad, Sima Hosseinverdi, Brian I Rini, Nima Rezaei
BACKGROUND: Renal cell cancer (RCC) is the tenth most common malignancy in adults. In recent years, several approaches of active and passive immunotherapy have been studied extensively in clinical trials of patients with RCC. The aim of this systematic review was to assess the clinical efficacy of various approaches of specific immunotherapy in patients with RCC. METHODS: We searched Medline, Scopus, CENTRAL, TRIP, DART, OpenGrey and ProQuest without any language filter through to 9 October 2015...
February 2017: Therapeutic Advances in Urology
https://www.readbyqxmd.com/read/28188943/evaluating-awareness-of-pediatricians-and-general-practitioners-on-transformation-of-the-health-system-in-iran
#20
Sepideh Masoud, Gilda Rajabi, Farnaz Delavari, Nima Rezaei
In orders to promote the level of healthcare in societies, governments try to have different policies to transform the health system. The aim of this study was to measure the level of awareness of practitioners in Iran, after initiating the new transformation of the health system in the country, starting from May 2014. This is a descriptive-cross-sectional study, which was inducted in October 2014. The study population consists of 208 physicians who attended the 26th International Congress of Pediatrics in Tehran, Iran...
January 2017: Acta Medica Iranica
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