Marijuana Use May Epigenetically Impact Sperm Health
…both of which are crucial to normal human development. DNA methylation is the epigenetic process of adding a methyl group to the DNA, which results in altered gene expression and…
Search Results for dna methylation
Exposure to Chemicals in Plastics During Development Could Increase the Risk of Autism and Dementia
…placental tissue (7). Importantly, they also examined the identities of genes with abnormal DNA methylation patterns in placentas exposed to DEHP. Placentas with high DEHP exhibited both hyper- and hypomethylation…
New Hope for People Suffering from Kidney Fibrosis
…of BMP-7 and is associated with normalization of RASAL1 promoter hypermethylation Hypermethylation reversal is achieved through the action of the TET3 enzyme which promotes DNA demethylation through hydroxylase activity Source:…
Curcumin May Alleviate Liver Damage Caused by Drug-induced Epigenetic Changes
…DNMT3b are responsible for new or de novo methylation patterns. Of the MBD group, MBD4 contributes to DNA repair and MeCP2 is involved in gene repression. DNA methylation is also…
Epigenetics: Avoiding the Pull of Pseudoscientific Nonsense
…could occur. Various epigenetic mechanisms have been uncovered over the years, including DNA methylation, DNA hydroxymethylation, and histone modifications like acetylation, phosphorylation, and sumoylation, which play a part in controlling…
Epigenetic Explanations For Why Cutting Sugar May Make You Feel Smarter
…methylation. Interestingly, the researchers also found a decrease in DNA hydroxymethylation that was specific to the Sirt1 gene. DNA methylation underlies longer lasting experience-dependent changes in gene expression. Although the…
Bipolar Disorder Linked to Accelerated Epigenetic Aging
…epigenetic age is measured by molecular markers of chemical modification to DNA, specifically DNA methylation or DNAm age. Researchers now use the epigenetic clock to estimate the age of most…
Epigenetics to the Rescue on Climate Change
…heat and toxins, affect DNA indirectly by modifying certain epigenetic factors or mechanisms. These mechanisms produce compounds that attach to the DNA and interact with the genetic material, yet do…
Epigenetic Mechanism Found May Combat Cancer and Aging
…is the unique gene expression patterns that distinguish one cell type from another. Recent evidence suggests that chromatin state, which is determined by histone modifications and DNA methylation, plays a…
DNA Hydroxymethylation Regulates Gene Expression of Cancer-Causing Epstein-Barr Virus
…University of Wisconsin-Madison have discovered that an epigenetic mechanism known as DNA hydroxymethylation can alter the virus’s DNA and impact the proliferation of NPC. EBV is either lytic or latent…
