The mechanisms of B-cell acute lymphoblastic leukemia relapsing following chimeric antigen receptor-T cell therapy; the plausible future strategies.

Research has demonstrated the high mortality and morbidity associated with B-Acute lymphoblastic lymphoma (B-ALL). Researchers have developed several therapeutic approaches to combat the disorder. Recently, researchers developed chimeric antigen receptors (CARs)-T cells, which recognize antigens independently of major histocompatibility complexes (MHCs) and activate at a higher level with additional persistence.

The Effects of Severe Symptoms of SARS-CoV-2 Infections on the Anti/Proapoptotic Molecules: A 6-Month Cohort Study.

The plausible effects of SARS-CoV-2 infection on the expression of anti/proapoptotic molecules have been suspected. This cohort study examined the expression of p53, Bcl-2, Bid, Bak, and Bax molecules, the genes associated with induction or inhibition of apoptosis, in the SARS-CoV-2-infected patients with severe and mild symptoms in an Iranian population. In this 6-month cohort study, the expression of p53, Bcl-2, Bid, Bak, and Bax molecules was evaluated at onset of diagnosis, 24 h after symptom onset, and 6 months later in the nasopharyngeal cells of SARS-CoV-2-infected hospitalized patients and outpatients in comparison with healthy controls using the real-time PCR technique.

Life expectancy and years of life lost in HIV patients under the care of BandarAbbas Behavioral Disorders Counseling Center.

Background: HIV epidemic is mostly targeted adults and has numerous negative health, social, economic, cultural and political consequences. In this study Life Expectancy (LE) and Average Years of Life Lost (AYLL) in HIV/AIDS patients are estimated.

Materials And Methods: In this descriptive study all the patients at the age of 18 and more under the care of BandarAbbas Behavioral Disorders Counseling Center (BBDCC) during 2005-2015 are included.

Evaluation of NLRC4, NLRP1, and NLRP3, as Components of Inflammasomes, in Chronic Hepatitis B Virus-Infected Patients.

Nucleotide-binding domain leucine repeats (NLRs) are required for the recognition of various molecules that are expressed within microbes and are able to actuate appropriate immune responses via activation of cytokines. The current study evaluates the expression levels of NLRP1 and NLRC4, which are components of inflammasomes, in chronic hepatitis B (CHB) virus-infected patients. This study recruited two series of CHB patients (each contained 60 patients) and 60 healthy controls.

Are RIG-1 and MDA5 Expressions Associated with Chronic HBV Infection?

Melanoma differentiation-associated protein 5 (MDA5) and retinoic acid-inducible gene 1 (RIG-1) as the pattern recognition receptors play important roles in viral mRNA recognition. Chronic HBV-infected (CHB) patients are unable to properly respond to hepatitis B virus (HBV). Therefore, the aim of the present study was to evaluate the mRNA levels of MDA5 and RIG-1 in the peripheral blood immune cells of CHB patients in comparison to healthy controls.

All eotaxins CCL11, CCL24 and CCL26 are increased but to various extents in pulmonary tuberculosis patients.

Background: Mycobacterium tuberculosis is a pulmonary pathogen responsible for tuberculosis. Tuberculosis (TB) is characterized histologically by granulomas at the site of disease activity. Primary pathologic feature of TB is formation of a granuloma, and chemokines are known to play an important role in the formation of granulomas during infection.

NK cells in hepatitis B virus infection: a potent target for immunotherapy.

Viruses, including hepatitis B virus (HBV), are the most prevalent and infectious agents that lead to liver disease in humans. Hepatocellular carcinoma (HCC) and cirrhosis of the liver are the most serious complications arising from prolonged forms of hepatitis B. Previous studies demonstrated that patients suffering from long-term HBV infections are unable to eradicate HBV from hepatocytes completely.

The SDF-1α3'A genetic variation is correlated with susceptibility of asthma in Iranian patients.

Background And Aim: Chemokine/receptor axis is a predominant actor of clinical disorders. They are key factors of pathogenesis of almost all clinical situations including asthma. Correspondingly, CXCL12 is involved in the immune responses.

Effect of opium smoking cessation on the nasopharyngeal microbial flora.

Objective: To determine the effect of opium smoking cessation on the frequency and type of microorganisms in the nasopharynx of opium smokers.

Methods: This cross-sectional study was performed in the Psychiatry, and Ear, Nose, and Throat Departments, Moradi Hospital, Rafsanjan University of Medical Sciences, Rafsanjan, Iran from June to November 2008. Nasopharyngeal cultures were taken from 50 opium smokers before, and 2-3 months after cessation of opium smoking.

Effects of opium smoking cessation on the nasopharyngeal microbial flora.

Background: To determine the effect of opium smoking cessation on the frequency and type of microorganisms in the nasopharynx of opium smokers.

Methods: This was a cross-sectional study performed in psychology and ENT department of Moradi Hospital of Rafsanjan University of Medical Sciences in 2008 (Kerman, Iran). Nasopharyngeal cultures were taken from 50 opium smokers before and 2 to 3 months after cessation of opium smoking.