A study in mice suggests how chromosome inactivation may protect girls from a type of autism disorder inherited from their father's X chromosome.
Apr 30, 2024
0
42
The core experiences of depression—changes in energy, activity, thinking and mood—have been described for more than 10,000 years. The word "depression" has been used for about 350 years.
Apr 29, 2024
0
20
Proteins are the workhorses of life. Organisms use them as building blocks, receptors, processors, couriers and catalysts. A protein's structure is critical to its function. Malformed proteins not only fail to carry out their ...
Apr 30, 2024
0
28
St. Jude Children's Research Hospital scientists have identified specific DNA variants in the non-coding regions of the genome contributing to chemotherapy resistance in acute lymphoblastic leukemia (ALL). The results guided ...
May 1, 2024
0
14
Nonsense-mediated RNA decay, or NMD, is an evolutionarily conserved molecular mechanism in which potentially defective messenger RNAs, or mRNAs (genetic material that instructs the body on how to make proteins), are degraded. ...
May 1, 2024
0
38
Researchers analyzing the DNA of people with kidney cancer worldwide have found evidence of an unknown trigger that could explain the longstanding mystery of why some countries have a higher incidence of the disease.
20 hours ago
0
1
In 2016, The Jackson Laboratory (JAX) launched the Maine Cancer Genomics Initiative (MCGI) to bring the latest progress in cancer care to rural Maine patients. Now, after successfully expanding access to genome tumor testing ...
May 1, 2024
0
1
Working with human breast and lung cells, Johns Hopkins Medicine scientists say they have charted a molecular pathway that can lure cells down a hazardous path of duplicating their genome too many times, a hallmark of cancer ...
15 hours ago
0
42
Researchers have discovered the mechanism which allows adult brain stem cells to express genes that maintain their identity and those for neuronal differentiation without conflicts in cellular activity. Furthermore, this ...
Apr 29, 2024
0
11
The length of telomeres in white blood cells, known as leukocytes, varies significantly among sub-Saharan African populations, researchers report in The American Journal of Human Genetics. Moreover, leukocyte telomere length ...
19 hours ago
0
5
