Epigenetics News
November 20, 2024
Top Headlines
Nov. 18, 2024 — Researchers have discovered a mechanism behind the yo-yo effect: fat cells have a memory that is based on ...
Oct. 1, 2024 — Six epigenetic features define the new Epigenetic Hallmarks of Cancer, an add-on to the widely accepted Hallmarks of Cancer. Scientists concluded that malignant transformation requires some degree of six different epigenetic features, from changes ...
Oct. 1, 2024 — Researchers have discovered a mechanism that drives the long-term decline in immune response that is observed after tuberculosis (TB) has been successfully treated. Their findings suggest a potential ...
Sep. 10, 2024 — Epigenetics, the dynamic regulation of genetic expression, involves complex molecular mechanisms. While the process of gene silencing by methylating the H3K27 position in histones is understood, not ...
Latest Headlines
updated 10:55pm EST
Aug. 28, 2024 — Researchers assessed DNA methylation at 800,000 sites in the genome in blood samples collected from 900 people. The study includes extensive clinical information on participants, who all provided ...
Aug. 27, 2024 — CDCA7, whose mutations alter DNA methylation pattern and cause immunodeficiency, is a novel sensor for a special class of methylated ...
Aug. 22, 2024 — Immune cells use two different routes to produce acetyl-CoA, an essential metabolite required to fight infection and cancer, reports a new study. The ...
Aug. 21, 2024 — Researchers have discovered a mechanism in DNA that regulates how disease-causing mutations are inherited. The team identified two enzymes that regulate a chemical modification, 6mA, in mitochondrial ...
Aug. 19, 2024 — Researchers have uncovered DNA markers associated with retroelements, remnants of ancient viral genetic material, in our genes that act as highly accurate epigenetic clocks predicting chronological ...
July 23, 2024 — A stroke not only causes acute damage to the brain, but can also have long-term health implications for other organs -- such as the heart. Researchers have worked on the hypothesis that the high rate ...
June 26, 2024 — Researchers have discovered that in thale cresses histone H3 lysine-9 (H3K9) methylation, conventionally thought to be a mark of turning off gene transcription, can also turn on gene expression via ...
June 7, 2024 — Immunotherapy is one of the pillars in the fight against cancer and aims to enable the body's own immune system to fight a tumor. A recent study now ...
June 5, 2024 — A recent study provides new insights into how fathers' diets and overweight can affect their children's health even before conception. The findings of the study can help develop preventive health ...
May 14, 2024 — Environmentally caused alterations to specific areas of the genome -- known as imprint control regions -- during early development may contribute to ...
Earlier Headlines
Sep. 18, 2024 — Researchers have discovered that a DNA modification called 5-formylcytosine (5fC) functions as an activating epigenetic switch that kick-starts genes in early embryonic development. This finding ...
July 25, 2024 — Researchers from North Carolina State University have developed an array that assesses methylation levels of genes located in imprint control regions (ICRs) within the human genome. The array ...
May 9, 2024 — A recent study led to the development of a powerful epigenetic editing technology. The system unlocks the ability to precisely program chromatin modifications at any specific position in the genome, ...
Apr. 24, 2024 — A research team has discovered that cancer, one of the leading causes of death worldwide, can be caused entirely by epigenetic changes, in other words, changes that contribute to how gene expression ...
Apr. 22, 2024 — Clarifying the cause of a skin disease led to the discovery of a new disease-causing gene, a new category of diseases, and new perspectives for both counseling and therapy. The discovery is the first ...
Apr. 15, 2024 — A new study revealed how aberrant epigenetic regulation contributes to the development of atypical teratoid/rhabdoid (AT/RT) tumors, which are aggressive brain tumors that mainly affect young ...
Mar. 7, 2024 — A research team has recently made a significant breakthrough in understanding how the DNA copying machine helps pass on epigenetic information to maintain gene traits at each cell division. ...
Mar. 6, 2024 — Some of our genes can be expressed or silenced depending on whether we inherited them from our mother or our father. The mechanism behind this phenomenon, known as genomic imprinting, is determined ...
Mar. 6, 2024 — Epigenetic changes play important roles in cancer, metabolic and aging-related diseases, but also during loss of resilience as they cause the genetic material to be incorrectly interpreted in ...
Feb. 28, 2024 — Scientists have extensively researched the structure and sequence of genetic material and its interactions with proteins in the hope of understanding how our genetics and environment interact in ...
Feb. 21, 2024 — Researchers have revealed the mechanism of the drug valemetostat shown to be effective in treating certain types of cancer by targeting a protein modification (histone methylation) silencing the ...
Jan. 23, 2024 — While exposure to a single substance like DDT has been shown to create inherited disease susceptibility, a recent study in animals found exposure to multiple different toxicants across generations ...
Jan. 12, 2024 — Much is known about the added complication to pregnancy when it comes to the age of the mother, but recent studies show that the age of the father can also heighten the risk of neurodevelopmental ...
Jan. 9, 2024 — Researchers have revealed a reason why endocrine resistance develops in breast cancers and how to potentially treat it in ...
Dec. 13, 2023 — Do epigenetic changes cause type 2 diabetes, or do the changes occur only after a person has become ill? A new study provides increased support for the idea that epigenetic changes can cause type 2 ...
Nov. 29, 2023 — Researchers have uncovered a mechanism that safeguards the biallelic expression of haploinsufficient genes, shedding light on the importance of having two copies of each chromosome. A study ...
Nov. 16, 2023 — A new theoretical model helps explain how epigenetic memories, encoded in chemical modifications of chromatin, are passed from generation to generation. Within each cell's nucleus, researchers ...
Nov. 16, 2023 — Investigators have developed an artificial intelligence (AI) model based on epigenetic factors that is able to predict patient outcomes successfully across multiple cancer ...
Nov. 6, 2023 — The path a cell takes from healthy to metastatic cancer is mostly driven by epigenetic changes, according to a new computational ...
Nov. 1, 2023 — A susceptibility to gain weight may be written into molecular processes of human cells, a new study indicates. The proof-of-concept study with a set of 22 twins found an epigenetic signature in ...
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Wednesday, March 6, 2024
- Revealing the Evolutionary Origin of Genomic Imprinting
- Decoding the Language of Epigenetic Modifications
Wednesday, February 28, 2024
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- How Cell Identity Is Preserved When Cells Divide
- AI Model Can Help Predict Survival Outcomes for Patients With Cancer