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GlossaryEpigenetic Mark

chemical change to DNA or histones affecting gene activity

An epigenetic mark, also known as an epigenetic modification, is a chemical change to DNA or histone proteins that affects gene activity without altering the underlying DNA sequence. These marks, such as DNA methylation or histone acetylation, can turn genes on or off and are influenced by environmental factors, playing a crucial role in development, disease, and inheritance.

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Research

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research Characterization of DNA Methylation and Screening of Epigenetic Markers in Polycystic Ovary Syndrome

9 citations , May 2021 in “Frontiers in Cell and Developmental Biology”

DNA methylation changes in women with PCOS could be used as disease markers and suggest new treatment targets.

research Promoter Methylation Changes in KRT17: A Novel Epigenetic Marker for Wool Production in Angora Rabbit

2 citations , May 2022 in “International journal of molecular sciences”

Changes in KRT17 gene activity linked to wool production in Angora rabbits.

research Characterization of DNA Methylation and Screening of Epigenetic Markers in Polycystic Ovary Syndrome

1 citations , January 2021 in “Vide Leaf, Hyderabad eBooks”

Altered DNA methylation may be a marker for Polycystic Ovary Syndrome.

Differential Distribution of the Epigenetic Marker 5-Hydroxymethylcytosine in Hair Follicle Stem Cells During Bulge Activation

research Differential distribution of the epigenetic marker 5‐hydroxymethylcytosine occurs in hair follicle stem cells during bulge activation

4 citations , February 2019 in “Journal of Cutaneous Pathology”

The marker 5-hmC changes in hair follicle stem cells when they start to grow.

Identifying Molecular Targets for Reverse Aging Using Integrated Network Analysis of Transcriptomic and Epigenomic Changes During Aging

research Identifying molecular targets for reverse aging using integrated network analysis of transcriptomic and epigenomic changes during aging

12 citations , June 2021 in “Scientific Reports”

Curcumin may help reverse aging by targeting specific genes.

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Community Join

5 / 93 results

community Why dont we research more on body hair

in Chat 32 upvotes 5 months ago

Body hair is more resilient than scalp hair due to different gene expressions and DHT sensitivity. Treatments like minoxidil and finasteride are used for hair loss, but they have varying effects on body and scalp hair.

community Hair and plants analogy and dht (serious)

in Research/Science 2 upvotes 3 months ago

Hair loss may be linked to DHT, which can both suppress and increase inflammation, potentially as a defense mechanism. Treatments like Minoxidil, Finasteride, and RU58841 are discussed, but the exact cause of hair loss remains unclear.

community The theory that explains everything. The malloclusion theory has been proven.

in Research/Science 27 upvotes 2 years ago

Brian Dye's theory links skeletal malocclusion type II to hair loss, suggesting it's a blood flow issue. Treatments mentioned include minoxidil, finasteride, and anti-inflammatory drugs like benaxoprofen.

community A Theory on Why Microneedling Works

170 upvotes 6 years ago

Microneedling may enhance hair regrowth by transferring stem cells to dormant follicles, improving the effects of minoxidil. Users discuss using microneedling with needle lengths around 1.5mm to stimulate hair growth.

community How much does diet affect hair loss?

in Chat 45 upvotes 2 years ago

The conversation suggests that changing diet and lifestyle has little to no effect on male pattern baldness (MPB), which is largely determined by genetics. Some individuals noted personal improvements in hair condition with healthier diets, but the consensus is that diet alone cannot prevent or reverse MPB.

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