Genetics
Groundbreaking genetic discovery shows why Lupus develops
In a world first, researchers from The Australian National University (ANU) have shown previously ignored rare genetic mutations are a major cause of lupus.
May 17, 2019
1
12464
News tagged with cell mutations
Genetics
Alcohol, 'Asian glow' mutation may contribute to Alzheimer's disease, study finds
A common mutation in a key enzyme involved in alcohol metabolism increases damage in cells from patients with Alzheimer's disease and in mice, according to a study by researchers at the Stanford University School of Medicine.
Dec 11, 2019
0
15408
Autism spectrum disorders
Mouse study suggests autism is not just a disease of the brain
Autism spectrum disorders (ASDs) are characterized by impaired social interactions and repetitive behaviors, often accompanied by abnormal reactions to sensory stimuli. ASD is generally thought to be caused by deficits in ...
Jun 9, 2016
6
1282
Genetics
Human sperm mutations that can cause disease in children identified
Throughout development, life and the processes of aging, all human cells accumulate mutations, resulting in what is called mosaicism, a condition in which different cells in the same person have different DNA sequences or ...
Aug 13, 2021
3
609
Medical research
Japan's Ohsumi wins Nobel for studies of cell 'self-eating' (Update 2)
Japanese biologist Yoshinori Ohsumi won the Nobel Prize in medicine on Monday for discoveries on how cells break down and recycle content, a garbage disposal system that scientists hope to harness in the fight against cancer, ...
Oct 3, 2016
1
3874
Genetics
First mutations in human life discovered: Archaeological traces of embryonic development seen in adult cells
The earliest mutations of human life have been observed by researchers at the Wellcome Trust Sanger Institute and their collaborators. Analysing genomes from adult cells, the scientists could look back in time to reveal how ...
Mar 22, 2017
0
1715
Oncology & Cancer
Drug turns cancer gene into 'eat me' flag for immune system
Tumor cells are notoriously good at evading the human immune system; they put up physical walls, wear disguises and handcuff the immune system with molecular tricks. Now, UC San Francisco researchers have developed a drug ...
Sep 13, 2022
1
5382
Genetics
Acne's possible new roots in growing glands and undigested collagen
It turns out undigested collagen blocking growing gland cells might sometimes be causing the blackheads seen in common acne, not just excess sebum, as had long been assumed. After the publication of a 2018 paper, researchers ...
Mar 19, 2019
0
4
Oncology & Cancer
Cancer can be caused by reversible molecular changes, study shows
Though 1 in 2 people will develop some form of cancer in their lifetime, there's still much we don't know about this disease. But thanks to continued research efforts, we keep learning more about the biology of cancer. One ...
May 30, 2024
0
213
Genetics
Immune cells acquire genomic scars in a lifetime defending against infection
Immune cells known as lymphocytes have been genetically sequenced in more detail than ever before to investigate how mutations in these cells influence the aging process.
Aug 11, 2022
0
63
