Modulation of Long Non-coding RNA FAS-AS1/FAS/Caspase3 Axis in Endometriosis: A Cross-sectional Study.

Background: An increasing number of studies have demonstrated that excessive proliferation and apoptosis play a pivotal role in the development of endometriosis.

Aim: The aim of the study was to evaluate the expression of long non-coding RNA (lncRNA) FAS-AS1, FAS, soluble Fas (sFas) and caspase-3 in patients with different stages of endometriosis.

Setting And Design: The design of the study was a cross-sectional study.

PNKP safeguards stalled replication forks from nuclease-dependent degradation during replication stress.

Uncontrolled degradation and collapse of stalled replication forks (RFs) are primary sources of genomic instability, yet the molecular mechanisms for protecting forks from degradation/collapse remain to be fully elaborated. Here, we show that polynucleotide kinase-phosphatase (PNKP) localizes at stalled forks and protects stalled forks from excessive degradation. The loss of PNKP results in nucleolytic degradation of nascent DNA at stalled RFs.

Evaluation of the thyroid and hypothyroid function after postoperative radiation therapy among breast cancer patients.

Background: The current advances in radiotherapy (RT) have improved the outcome of breast cancer (BC) patients. Despite its therapeutic benefits, the iatrogenic toxicities of RT and its impact on BC survivors are still debated, and further evaluations should be considered. This study aims to assess the rate of subclinical hypothyroidism and hypoparathyroidism among BC patients who were exposed to therapeutic radiation.

Association of Fibroblast Growth Factor-1 Promoter Polymorphism and its Serum Concentrations with Repeated Implantation Failure after Fertilisation: A Cross-sectional Study.

Background: Fibroblast growth factors (FGFs) play a key role in embryo implantation and support endometrial trophoblastic interaction.

Aim: The aim of the study was to evaluate the association between FGF-1 (rs34011) gene variety and its serum concentration with repeated implantation failure (RIF).

Setting And Design: The design of the study was a cross-sectional study.

The justification and practice of the patient rights charter from the perspective of patients admitted to surgical wards during COVID-19 pandemic: evidence from Southern Iran.

Background: Hospitals, as one of the core elements of healthcare service delivery, should pave the way for more efficient compliance with the Patient Rights Charter (PRC). The COVID-19 pandemic affected the interactions between healthcare providers and patients. The present study aimed to investigate the importance and practice of PRC from the perspective of hospitalized patients in surgical wards during the COVID-19 pandemic.

Smart co-delivery of plasmid DNA and doxorubicin using MCM-chitosan-PEG polymerization functionalized with MUC-1 aptamer against breast cancer.

This study introduces an innovative co-delivery approach using the MCM-co-polymerized nanosystem, integrating chitosan and polyethylene glycol, and targeted by the MUC-1 aptamer (MCM@CS@PEG-APT). This system enables simultaneous delivery of the GFP plasmid and doxorubicin (DOX). The synthesis of the nanosystem was thoroughly characterized at each step, including FTIR, XRD, BET, DLS, FE-SEM, and HRTEM analyses.

3D Printing of Alginate/Chitosan-Based Scaffold Empowered by Tyrosol-Loaded Niosome for Wound Healing Applications: In Vitro and In Vivo Performances.

This study introduces a tyrosol-loaded niosome integrated into a chitosan-alginate scaffold (Nio-Tyro@CS-AL), employing advanced electrospinning and 3D printing techniques for wound healing applications. The niosomes, measuring 185.40 ± 6.

Folate receptor alpha autoantibodies in the serum of patients with relapsing-remitting multiple sclerosis (RRMS).

Objective: Multiple sclerosis (MS) is a potentially progressive, autoimmune neurologic disorder of the central nervous system (CNS), resulting from an autoimmune attack on central nervous system white matter. Folate deficiencies are linked to DNA instability and breakdown of phospholipid membranes and thus might affect myelin integrity. Folic acid exerts its effects through its receptors (FRs).

The role of RNF138 in DNA end resection is regulated by ubiquitylation and CDK phosphorylation.

Double-strand breaks (DSBs) are DNA lesions that pose a significant threat to genomic stability. The repair of DSBs by the homologous recombination (HR) pathway is preceded by DNA end resection, the 5' to 3' nucleolytic degradation of DNA away from the DSB. We and others previously identified a role for RNF138, a really interesting new gene finger E3 ubiquitin ligase, in stimulating DNA end resection and HR.

Bioresponsive gingerol-loaded alginate-coated niosomal nanoparticles for targeting intracellular bacteria and cancer cells.

Targeting and treating intracellular pathogen infections has been long-standing challenge, particularly in light of the escalating prevalence of antimicrobial resistance. Herein, an optimum formulation of alginate (AL)-coated niosome-based carriers for delivery of herbal extract Gingerol (Gin) was developed to treat intracellular pathogen infections and cancer cells. We used Gin-Nio@AL as a model drug to assess its efficacy against Gram-negative/positive bacteria and breast cancer cell lines.

Effect of different bariatric surgery methods on metabolic syndrome in patients with severe obesity.

Bariatric surgery (BS) has been as a currently developed treatment of choice for metabolic syndrome (MetS). Which, in turn, is well-known as serious public health concern. Therefore, this study assessed the outcomes of different procedures of BS and possible predictors for improving MetS.

Effect of in ovo feeding of folic acid on Disabled-1 and gga-miR-182-5p expression in the cerebral cortex of chick embryo.

Folate (vitamin B9) has been shown to reduce the prevalence of neural tube defects (NTDs). Many genes comprising Disabled-1 (DAB1) and miRNAs have been shown to play important role in normal brain development. Reelin-signalling has been shown to play key role in regulating of neuronal migration during brain development.

The importance of SOCS1 - 1478 CA/del polymorphism and expression in breast cancer: a case-control study in the north of Iran.

Purpose: This project aimed to evaluate the relationship between the suppressor of cytokine signaling-1 (SOCS1) - 1478 CA > del genetic variation and breast cancer susceptibility. Moreover, we investigated the SOCS1 mRNA expression level in cancerous tissues.

Methods: A total of 100 patients with breast cancer and 120 healthy individuals were selected.

Unravelling the Role of PARP1 in Homeostasis and Tumorigenesis: Implications for Anti-Cancer Therapies and Overcoming Resistance.

Detailing the connection between homeostatic functions of enzymatic families and eventual progression into tumorigenesis is crucial to our understanding of anti-cancer therapies. One key enzyme group involved in this process is the Poly (ADP-ribose) polymerase (PARP) family, responsible for an expansive number of cellular functions, featuring members well established as regulators of DNA repair, genomic stability and beyond. Several PARP inhibitors (PARPi) have been approved for clinical use in a range of cancers, with many more still in trials.

The Association of Soluble VEGFR-1 Serum Level and Genetic (rs7993418) Polymorphism with In Vitro Fertilization and Embryo Transfer Outcome in the Population of Northern Iran.

Background: Vascular endothelial growth factor receptors (VEGFR) play an important role in embryo implantation. The aim of the present study was to examine the association of VEGFR1 circulating level and gene polymorphism with in vitro fertilization and embryo transfer (IVF-ET) outcome.

Methods: In this case-control study, 120 women who had unsuccessful IVF (IVF) history and 120 women who had successful IVF outcome (IVF) as controls were included.

Effect of in ovo feeding of folic acid on brain derived neurotrophic factor (BDNF) and gga-miR-190a-3p expression in the developing cerebral cortex of chickens.

Folate plays important role in biosynthesis of purine and pyrimidine nucleotides and is therefore crucial for DNA synthesis and neurogenesis in fetal brains. Many genes comprising brain derived neurotrophic factor (BDNF) and miRNAs have been shown to play important role in brain development. Gga-miR-190a-3p targets many genes including BDNF.

Polymorphisms of and susceptibility to ulcerative colitis risk: a case-control study.

Considering the role of miR-146a in the control of inflammation, we assessed the importance of two polymorphisms ( and ) in the development and severity of ulcerative colitis (UC) in Iran. Genomic DNA of 150 cases with UC and 200 healthy individuals were genotyped using the PCR-RFLP technique. Statistical analyses were performed using Med Calc software.

Association of tissue inhibitor of metalloproteinase-3 (TIMP-3) serum level and its genetic polymorphism with pregnancy outcome of patients undergoing in vitro fertilization and embryo transfer.

Objectives: Tissue inhibitors of metalloproteinase-3 (TIMP-3) and matrix metalloproteinases (MMPs) play a major role in embryo implantation and placentation. This study aimed to investigate the relationship between TIMP-3 serum level and TIMP-3 genetic polymorphism with pregnancy outcome in patients undergoing in vitro fertilization and embryo transfer (IVF-ET).

Material And Methods: This project included 100 infertile women who became pregnant after IVF (IVF+) and 100 infertile women who failed to conceive after IVF (IVF-).

The Impact of rs1053005 Variation on Type 1 Diabetes Mellitus Susceptibility: Association Study and in Silico Analysis.

Aims: Type 1 diabetes (T1DM) is an autoimmune disorder with multiple genetic and environmental risk factors that are still poorly understood. The signal transducer and activator of transcription (STAT) proteins play a pivotal role in immune-cell genesis and regulation. This study aimed to determine the effect of rs1053005 single nucleotide polymorphism (SNP) in 3'-UTR of STAT3 mRNA on the susceptibility to T1DM in an Iranian population.

miR-203a-3p, ABL1 and TP63 gene expression is altered in the endometrium of women with endometriosis.

Objective: Many genes and miRNAs have been shown to be associated with the pathogenesis of endometriosis. (p63) is implicated in lineage specification, proliferative potential, differentiation, cell death and survival. The proto-oncogene encodes a cytoplasmic and nuclear protein tyrosine kinase implicated in cell differentiation, cell division, and cell adhesion.

COVID-19 and COVID-19 vaccine-related dermatological reactions: An interesting case series with a narrative review of the potential critical and non-critical mucocutaneous adverse effects related to virus, therapy, and the vaccination.

This narrative review article was conducted to lay out a summarized but exhaustive review of current literature over mucocutaneous manifestations in 4 dimensions of SARS-CoV-2 pandemic: virus itself, treatment-related, vaccine-induced, and alteration of chronic dermatologic diseases following infection. Virus and vaccine-related were mainly self-limited and non-severe. Treatment-related reactions could be life-threatening.

Ischemic post-conditioning is neuroprotective even at delayed tPA administration after embolic stroke in female rats.

Objectives: Delayed tissue plasminogen activator (tPA) thrombolysis is accompanied by different complications in stroke patients. Studies reported sex differences in stroke therapy. Ischemic postconditioning (PC) unveils neuroprotection in stroke models.