LncRNAs: Emerging biomarkers and therapeutic targets in rectal cancer.

According to findings, long non-coding RNAs (lncRNAs) have an important function in the onset and growth of various cancers, including rectal cancer (RC). RC offers unique issues in terms of diagnosis, treatment, and results, needing a full understanding of the cellular mechanisms that cause it to develop. This thorough study digs into the various functions that lncRNAs perform in RC, giving views into their multiple roles as well as possible therapeutic consequences.

Regulatory T Cells (Tregs) and COVID-19: Unveiling the Mechanisms, and Therapeutic Potentialities with a Special Focus on Long COVID.

The COVID-19 pandemic has caused havoc all around the world. The causative agent of COVID-19 is the novel form of the coronavirus (CoV) named SARS-CoV-2, which results in immune system disruption, increased inflammation, and acute respiratory distress syndrome (ARDS). T cells have been important components of the immune system, which decide the fate of the COVID-19 disease.

Application of CRISPR/Cas9 Technology in Cancer Treatment: A Future Direction.

Gene editing, especially with clustered regularly interspaced short palindromic repeats associated protein 9 (CRISPR-Cas9), has advanced gene function science. Gene editing's rapid advancement has increased its medical/clinical value. Due to its great specificity and efficiency, CRISPR/Cas9 can accurately and swiftly screen the whole genome.

Artificial Intelligence for Clinical Diagnosis and Treatment of Prostate Cancer.

As medical science and technology progress towards the era of "big data", a multi-dimensional dataset pertaining to medical diagnosis and treatment is becoming accessible for mathematical modelling. However, these datasets are frequently inconsistent, noisy, and often characterized by a significant degree of redundancy. Thus, extensive data processing is widely advised to clean the dataset before feeding it into the mathematical model.

Tests and estimates (transmission disequilibrium test) for allelic association of CCR5delta32 with asthma in high-risk families.

Objective: To examine the possible associations between CCR5delta32 and asthma and related phenotypes in high-risk families.

Methods: A total of 154 families (453 individuals), with at least two affected children with physician-diagnosed asthma (PDA) and atopy defined as one or more skin prick test to common inhaled allergen (SPT wheal > or = 3 mm), were studied. Samples were genotyped using PCR assay and tested for possible associations by TDT and PDT and case control analyses.

Linkage and haplotype analysis for chemokine receptors clustered on chromosome 3p21.3 and transmitted in family pedigrees with asthma and atopy.

Background And Objectives: Genomic scan analyses have suggested that the chemokine receptor cluster (CCR2, CCR3, CCR5 <300 kb span) on the short arm of chromosome 3 may contribute to susceptibility to HIV-1 infection and to the expression of a number of inflammatory diseases. Two single-nucleotide polymorphisms (SNP) and a deletion in these chemokine receptors have also been found in case-control studies to be associated with susceptibility for asthma and related phenotypes. We extended these case-control studies by establishing whether these polymorphisms were in linkage and linkage disequilibrium with asthma and related phenotypes using linkage and haplotype analyses.

Association and preferential transmission of the CCR2V64I polymorphism with absence of asthma in high-risk families.

Objective: To explore a possible association between the major functional CCR2V64I polymorphism and asthma and related phenotypes independent of atopy.

Methods: We conducted this study in the Royal Aberdeen Children's Hospital, University of Aberdeen Medical School, United Kingdom from September 2004 to December 2006. One hundred and fifty-four unrelated nuclear families (598 individuals including children and parents) were identified from the local Grampian population.