تصفح حسب المؤلف "n 2009210819"
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A computational approach for investigating the mutational landscape of RAC-alpha serine/threonine-protein kinase (AKT1) and screening inhibitors against the oncogenic E17K mutation causing breast cancer.
Thirumal Kumar, D; Jain, Nikita; Evangeline, Judith; Kamaraj, Balu; Siva, R; Zayed, Hatem; George Priya Doss, C... more authors ... less authors ( Elsevier , 2019 , Article)Breast cancer (BC) is the most commonly diagnosed cancer among females worldwide, and among the BC-associated mutations in various proteins, mutations in the RAC-alpha serine/threonine-protein kinase (AKT1) remain the most ... -
A computational overview on phylogenetic characterization, pathogenic mutations, and drug targets for Ebola virus disease
Vasudevan, Karthick; D, Thirumal Kumar; S, Udhaya Kumar; Saleem, Aisha; N, Nagasundaram; R, Siva; Tayubi, Iftikhar Aslam; Doss, C. George Priya; Zayed, Hatem... more authors ... less authors ( Elsevier , 2021 , Article)The World Health Organization declared Ebola virus disease(EVD) as the major outbreak in the 20th century. EVD was firstidentified in 1976 in South Sudan and the Democratic Republicof the Congo. EVD was transmitted from ... -
Determining the role of missense mutations in the POU domain of HNF1A that reduce the DNA-binding affinity: A computational approach
P., Sneha; D., Thirumal Kumar; C., George Priya Doss; R., Siva; Zayed, Hatem ( Plos One , 2017 , Article)Maturity-onset diabetes of the young type 3 (MODY3) is a non-ketotic form of diabetes associated with poor insulin secretion. Over the past years, several studies have reported the association of missense mutations in the ... -
Dysregulation of Signaling Pathways Due to Differentially Expressed Genes From the B-Cell Transcriptomes of Systemic Lupus Erythematosus Patients - A Bioinformatics Approach.
Udhaya Kumar, S; Thirumal Kumar, D; Siva, R; George Priya Doss, C; Younes, Salma; Younes, Nadin; Sidenna, Mariem; Zayed, Hatem... more authors ... less authors ( Frontiers Media , 2020 , Article)Systemic lupus erythematosus (SLE) is an autoimmune inflammatory disorder that is clinically complex and has increased production of autoantibodies. Via emerging technologies, researchers have identified genetic variants, ... -
An extensive computational approach to analyze and characterize the functional mutations in the galactose-1-phosphate uridyl transferase (GALT) protein responsible for classical galactosemia
S, Udhaya Kumar; D, Thirumal Kumar; R, Siva; C, George Priya Doss; Zayed, Hatem ( Elsevier , 2019 , Article)Type I galactosemia is a very rare autosomal recessive genetic metabolic disorder that occurs because of the mutations present in the galactose-1-phosphate uridyl transferase (GALT) gene, resulting in a deficiency of the ... -
Impact of missense mutations in survival motor neuron protein (SMN1) leading to Spinal Muscular Atrophy (SMA): A computational approach.
Sneha, P; Zenith, Tanzila U; Abu Habib, Ummay Salma; Evangeline, Judith; Thirumal Kumar, D; George Priya Doss, C; Siva, R; Zayed, Hatem... more authors ... less authors ( Springer US , 2018 , Article)Spinal muscular atrophy (SMA) is a neuromuscular disorder caused by the mutations in survival motor neuron 1 gene (SMN1). The molecular pathology of missense mutations in SMN1 is not thoroughly investigated so far. Therefore, ... -
Molecular dynamics, residue network analysis, and cross-correlation matrix to characterize the deleterious missense mutations in GALE causing galactosemia III.
Kumar, S Udhaya; Sankar, Srivarshini; Kumar, D Thirumal; Younes, Salma; Younes, Nadin; Siva, R; Doss, C George Priya; Zayed, Hatem... more authors ... less authors ( Springer , 2021 , Article)Epimerase-deficiency galactosemia (EDG) is caused by mutations in the UDP-galactose 4'-epimerase enzyme, encoded by gene GALE. Catalyzing the last reaction in the Leloir pathway, UDP-galactose-4-epimerase catalyzes the ... -
Molecular insights of the G2019S substitution in LRRK2 kinase domain associated with Parkinson's disease: A molecular dynamics simulation approach.
Agrahari, Ashish Kumar; Doss, George Priya C; Siva, R; Magesh, R; Zayed, Hatem ( Elsevier , 2019 , Article)The G2019S substitution in the Leucine-rich repeat kinase 2 (LRRK2) is significantly associated with Parkinson's disease (PD). This substitution was identified in both familial and sporadic forms of PD with a higher ... -
A profound computational study to prioritize the disease-causing mutations in PRPS1 gene.
Agrahari, Ashish Kumar; Sneha, P; George Priya Doss, C; Siva, R; Zayed, Hatem ( Springer Verlag , 2017 , Article)Charcot-Marie-Tooth disease (CMT) is one of the most commonly inherited congenital neurological disorders, affecting approximately 1 in 2500 in the US. About 80 genes were found to be in association with CMT. The phosphoribosyl ... -
Structural Analysis of G1691S Variant in the Human Filamin B Gene Responsible for Larsen Syndrome: A Comparative Computational Approach
P., Sneha; D., Kumar Thirumal; Tanwar, Himani; R., Siva; C., George Priya Doss; Zayed, Hatem... more authors ... less authors ( Wiley Periodicals, Inc , 2017 , Article)Larsen syndrome (LRS) is a rare genetic disease associated with variable manifestations including skeletal malformations, dislocations of the large joints, and notable changes in facial and limb features. Genetic variants ... -
Understanding the structure-function relationship of HPRT1 missense mutations in association with Lesch-Nyhan disease and HPRT1-related gout by in silico mutational analysis.
Agrahari, Ashish Kumar; Krishna Priya, M; Praveen Kumar, Medapalli; Tayubi, Iftikhar Aslam; Siva, R; Prabhu Christopher, B; George Priya Doss, C; Zayed, Hatem... more authors ... less authors ( Elsevier , 2019 , Article)The nucleotide salvage pathway is used to recycle degraded nucleotides (purines and pyrimidines); one of the enzymes that helps to recycle purines is hypoxanthine guanine phosphoribosyl transferase 1 (HGPRT1). Therefore, ...