Results 11 to 20 of about 1,653,696 (343)

Association of the rs8720 and rs12587 KRAS Gene Variants with Colorectal Cancer in a Mexican Population and Their Analysis In Silico

open access: yesCells, 2023
Colorectal cancer (CRC) is a major global health challenge and one of the top 10 cancers in Mexico. Lifestyle and genetic factors influence CRC development, prognosis, and therapeutic response; identifying risk factors, such as the genes involved, is ...
Martha Patricia Gallegos-Arreola   +11 more
doaj   +1 more source

Vitamin D and Vitamin D Receptor FokI, ApaI, and BsmI Gene Polymorphisms and their Relation with the Risk of Breast Carcinoma: A Case-control Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: Breast cancer stands as the leading cause of mortality among women in developing nations. The potential role of Vitamin D in mitigating the incidence of breast cancer is thought to stem from its ability to impede cell proliferation by ...
Ashok Kumar Dogra   +3 more
doaj   +1 more source

MMP-2 geno-phenotype is prognostic for colorectal cancer survival, whereas MMP-9 is not. [PDF]

open access: yes, 2008
The prognostic significance of single-nucleotide polymorphisms (SNPs) and tumour protein levels of MMP-2 and MMP-9 was evaluated in 215 colorectal cancer patients.
Hawinkels, LJAC   +8 more
core   +2 more sources

Nucleotide Frequencies in Human Genome and Fibonacci Numbers [PDF]

open access: yes, 2006
This work presents a mathematical model that establishes an interesting connection between nucleotide frequencies in human single-stranded DNA and the famous Fibonacci's numbers. The model relies on two assumptions.
A. Dress   +14 more
core   +2 more sources

Investigations into the molecular effects of single nucleotide polymorphism [PDF]

open access: yes, 2000
Objectives: DNA sequences are very rich in short repeats and their pattern can be altered by point mutations. We wanted to investigate the effect of single nucleotide polymorphism (SNP) on the pattern of short DNA repeats and its biological consequences.
Lohrer, Horst D., Tangen, Uwe
core   +1 more source

Prostaglandin Synthase 2/Cyclooxygenase 2 Gene Polymorphisms and Susceptibility to Urothelial Bladder Cancer in an Iranian Population [PDF]

open access: yesMiddle East Journal of Cancer, 2022
Background: Prostaglandin-endoperoxide synthase 2, recognized as cyclooxygenase 2 (COX-2), is an important enzyme contributing to the generation of proinflammatory prostaglandins.
Kamyar Mansori   +3 more
doaj   +1 more source

Periodic correlation structures in bacterial and archaeal complete genomes [PDF]

open access: yes, 2013
The periodic transference of nucleotide strings in bacterial and archaeal complete genomes is investigated by using the metric representation and the recurrence plot method.
Wu, Zuo-Bing
core   +1 more source

Association of Single Nucleotide Polymorphisms in Nucleotide-Binding Domain Leucine-Rich Repeat Protein 1 with Clostridioides difficile Colonization or Infection

open access: yesInfection and Drug Resistance, 2023
Bo-Yang Tsai,1,* Pei-Jane Tsai,1– 4,* Ching-Chi Lee,5,6 Chun-Wei Chiu,7 Yi-Hsin Lai,4 Jen-Chieh Lee,6 Wen-Chien Ko,6,8 Yuan-Pin Hung6– 9 1Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan ...
Tsai BY   +7 more
doaj  

p22phox C242T Single-Nucleotide Polymorphism Inhibits Inflammatory Oxidative Damage to Endothelial Cells and Vessels. [PDF]

open access: yes, 2016
BACKGROUND: The NADPH oxidase, by generating reactive oxygen species, is involved in the pathophysiology of many cardiovascular diseases and represents a therapeutic target for the development of novel drugs.
Brooks, G   +6 more
core   +1 more source

Kinesin's backsteps under mechanical load [PDF]

open access: yes, 2009
Kinesins move processively toward the plus end of microtubules by hydrolyzing ATP for each step. From an enzymatic perspective, the mechanism of mechanical motion coupled to the nucleotide chemistry is often well explained using a single-loop cyclic ...
Alberty   +71 more
core   +1 more source

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