Nima Taghizadeh

ORCID: 0009-0007-1459-8823
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About
Contact & Profiles
Research Areas
  • Immunodeficiency and Autoimmune Disorders
  • Blood disorders and treatments
  • Dermatology and Skin Diseases
  • Thyroid and Parathyroid Surgery
  • Gastrointestinal disorders and treatments
  • Cystic Fibrosis Research Advances
  • Ovarian function and disorders
  • Esophageal and GI Pathology
  • Congenital Diaphragmatic Hernia Studies
  • Ear and Head Tumors
  • Biochemical effects in animals
  • Birth, Development, and Health
  • Pleural and Pulmonary Diseases
  • Head and Neck Anomalies
  • Intraperitoneal and Appendiceal Malignancies
  • Genomics and Rare Diseases
  • Reconstructive Surgery and Microvascular Techniques
  • Gastric Cancer Management and Outcomes
  • Pediatric health and respiratory diseases
  • Biliary and Gastrointestinal Fistulas
  • Herbal Medicine Research Studies
  • Pharmacological Effects of Natural Compounds
  • Gestational Diabetes Research and Management
  • Hormonal and reproductive studies
  • Adipose Tissue and Metabolism

Universal Scientific Education and Research Network
2024-2025

Children's Medical Center
2025

Tehran University of Medical Sciences
2020-2025

Iran University of Medical Sciences
2023-2024

Research Institute for Endocrine Sciences
2024

Shariati Hospital
2020-2024

Rasool Akram Hospital
2023

Medical University of Ilam
2023

Lorestan University of Medical Sciences
2015

Background: Inborn errors of immunity (IEI) include immunodeficiencies affecting cellular and humoral immunity. Objectives: We aimed to compare the effectiveness LTT carboxyfluorescein succinimidyl ester (CFSE) assays in assessing lymphocyte proliferation IEI patients. Methods: utilized radioactive [3H]-thymidine non-radioactive CFSE measure three distinct groups: syndromic CID (SyCID), non-syndromic combined immunodeficiency (N-SyCID), primary antibody deficiency (PAD). Results: identified...

10.2174/0118715303363026250312063731 article EN Endocrine Metabolic & Immune Disorders - Drug Targets 2025-04-03

Background Epigenetic modifications, particularly histone acetylation-deacetylation and its related enzymes, such as sirtuin 1 (SIRT1) deacetylase, may have substantial roles in the pathogenesis of obesity associated health issues. This study aimed to evaluate global acetylation status SIRT1 gene expression children adolescents with their association metabolic anthropometric parameters. Methods included 60 adolescents, 30 normal-weight. The evaluation consisted analysis levels peripheral...

10.1371/journal.pone.0293217 article EN cc-by PLoS ONE 2023-10-20

Objectives: Women with Polycystic Ovary Syndrome (PCOS) are more prone to adverse outcomes, including hypertension, obesity, hyperlipidemia, insulin resistance, type 2 diabetes mellitus, metabolic syndrome, and cardiovascular disease. This study examined the potential link between abnormal steroid hormone levels resistance (IR) in reproductive-aged women PCOS. Methods: involved 61 participants: a case group of 33 patients confirmed PCOS based on Rotterdam criteria control 28 healthy...

10.18502/abi.v1i1.14062 article EN Acta Biochimica Iranica 2023-11-15

Abstract Purpose Peptic ulcers, common digestive system disorders, often lead to perforation, which is associated with high mortality. Given the potential for underlying malignancy in gastric ulcers and perforations, this study focuses on assessing frequency of cancer biopsies patients perforated pre-pyloric ulcers. Methods This cross-sectional involved 175 all ages, both genders, 2021–2022, who underwent emergency laparotomy surgery a definitive diagnosis ulcer perforation. A full-thickness...

10.21203/rs.3.rs-3850897/v1 preprint EN cc-by Research Square (Research Square) 2024-01-12

Background: The aim of the present study was to compare different outcomes and response rates talc powder injection via chest tube spray through thoracoscopy in treatment malignant pleural effusion patients.
 Methods: In this randomized controlled trial, patients with effusion, who were hospitalized surgery hematology-oncology departments Shariati Imam Khomeini Hospitals, enrolled. randomly divided into two groups: pleuroscopy, using simple randomization. mean standard deviation,...

10.18502/ajs.v6i1.14712 article EN Deleted Journal 2024-01-17

<title>Abstract</title> Background One of the common reasons for patients to visit clinic endocrine diseases is thyroid disorders, especially benign nodules. Different pharmacological and nonpharmacological strategies are used treat This study was conducted determine success rate ultrasound-guided microwave ablation (MWA) in treatment Methods In this descriptive/cross-sectional study, number 22 with nodules who were treated MWA from 2017 2020 examined 6 12 months after terms nodule volume...

10.21203/rs.3.rs-4521779/v1 preprint EN cc-by Research Square (Research Square) 2024-06-25

Abstract Background: Severe combined immunodeficiencies (SCIDs) are hereditary disorders characterized by impaired T and B cell function, resulting in significant immune system dysfunction. Recombination-activating gene (RAG) mutations account for a substantial proportion of SCID cases. Here, we present two sibling cases caused novel RAG2 mutation. Case Presentation: The first case engaged 1-year-old boy who had history recurring infections. Initial diagnosis Bruton's agammaglobulinemia was...

10.21203/rs.3.rs-3175970/v1 preprint EN cc-by Research Square (Research Square) 2023-07-26

Abstract Background Severe combined immunodeficiencies (SCIDs) are hereditary disorders characterized by impaired T and B cell function, resulting in significant immune system dysfunction. Recombination-activating gene (RAG) mutations account for a substantial proportion of SCID cases. Here, we present two sibling cases caused novel RAG2 mutation. Case Presentation: The first case engaged 1-year-old boy who had history recurring infections. Initial diagnosis Bruton's agammaglobulinemia was...

10.21203/rs.3.rs-3276411/v1 preprint EN cc-by Research Square (Research Square) 2023-09-14
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