Ayesha Zahid,Ammara Muazzam, Sidra Mustafa, Saba Irshad*,Malik Siddique Mahmood and Rehman Shahzad
...d in coding of ASF1 like histone chaperone. Further presumption based on structural and functional analysis of mutated protein was anticipated by bioinformatics tools, which manifest mild changes in overall charge but altered post translational modifications in a way which might have a deleterious effect on ion channels anatomy and on the whole, pave ways to the genesis of cataract.
...
Fareeda Tasneem1, Farah Rauf Shakoori1 and Abdul Rauf Shakoori2,*
...ext-align: justify;">The histone H4 gene is supposed to be highly conserved among all organisms with the exception of variations found in the ciliate species. Thus a fragment of histone H4 gene (160bp) was sequenced in ten locally isolated strains of Paramecium species including a standing-alone on the basis of 18SrDNA gene sequence strain FT8. In order to readdress the relationships of FT8 strain with other strains o...
Tania A. Shakoori1,*, Soumble Zulfiqar2, Khadija Irfan Khawaja3 and Faisal Masud4
...thy gut microbiota and a histone deacetylase inhibitor. Recent studies have shown that NaB activates the intracellular pathways involving key metabolic regulator molecules. However, the effect of NaB on Sirt1/AMPK and Akt/mTOR axes is not reported. We compared genetic expression of Sirt1, AMPK, Akt, and mTOR in adipose tissue from mice treated with NaB versus placebo. Four groups of mice (n=27) mice were administered oral NaB, intraperitoneal (i.p) NaB, oral p...
Hafiza Sadaf Zahra1, Asia Iqbal2, Sayyeda Hira Hassan1, Hafiz Abdullah Shakir1*, Muhammad Khan1*, Muhammad Irfan3, Chaman Ara1, Shaukat Ali4
...f DNA and acetylation of histone, which are significant for growth, development and progression of BC. DNA hypermethylation of promoter CpG islands inhibits transcriptional activity by methyltransferase enzyme which results in inactivation of tumor suppressor genes (TSG), while in hypomethylation, demethyltransferase enzyme causes the activation of oncogenes by promoting transcriptional activity. Contrary to DNA methylation, histone
Yawang Sun, Yongjiang Wu, Jingbo Chen, Zili Wang, Juncai Chen, You Yang and Guozhong Dong*
...ession of phosphorylated histone 2AX showed a linear rise in the range of LPS levels from 0 to 12.5 ng/mL, then significantly declined at 100 ng/mL LPS level. Oxidative stress and oxidative damage to protein and DNA were induced by LPS treatments, although the antioxidative defense was not impaired under LPS treatments. Upregulation of the Fanconi Anemia pathway mediated genes for activating cellular DNA repair pathway alleviated DNA damage at high LPS levels....
Weidong Huang1,2,3, Xinyue Liang1,2,3, Xiufeng Xie4, Xingmin Wang2, 3 and Xiaosheng Chen1,2,3*
...ate synthetase (CAD) and histone subunit 3 (H3). Results indicated the average genetic distance was 0.005 among the different elytral forms of M. sexmaculatus based on combined dataset, which shows very close genetic relationships among them. Results also showed a high level of haplotype diversity (Hd = 0.902) and the low level of nucleotide diversity (Pi = 0.004). In addition, the number of haplotypes was 17 and the same elytral color patterns of M. sexmacula...
Yasameen Waleed Al-Abedi1, Murtadha Kadhim Hasan2*, Alaa Abdalhadi Halboti3, Ali Abdulhussein Saleh Alsaeedi3, Rafed Abbas Kadhum1
...ular DNA methylation and histone coordination, researchers are able to very precisely control expression patterns without affecting the underlying DNA sequence. To sum up this research, it shows how CRISPR-Cas technology, as a revolutionary genetic tool, has been efficient in achieving such levels of gene regulation. This study is aimed at clarifying the mechanism of action and exploring optimal cases for modified epigenetics through CRISPR-Cas integration in ...
Heba Ali Salih*, Mohanad A. Al-Bayati
...there was an increase in histone residues and abnormal DNA chromatin, indicating a concentration-dependent relationship. These findings highlight the potential deleterious effects of Gold Nanoparticles on sperm motility and DNA integrity. The study concluded that Gold nanoparticles affect sperm concentration and motility, with increased Gold nanoparticle concentrations leading to higher sperm death markers and reduced motility. An observed correlation exists b...
