Stem cell exhaustion and proliferation: An aging fly’s tale


Blocking the gene ced-6 led to stem cell exhaustion in aging fruit flies and prevented repair of damaged intestines.

Albumin drops medicine off at cancer site then leaves the body


By changing albumin’s identity, drugs can carried to their targets and then removed from the body after being used.

Plant peptide spells relief from salty stress


Newly discovered plant peptide hormone can be used to protect plants from excessive environmental salt.

A new type of cell death discovered in fly guts


A completely unknown type of cell death called “erebosis” has been discovered in the guts of the common fruit fly.

Telework: a societal game-changer


COVID-19 series — installment #3: Team Leader Osamu Sakura (@RIKEN Center for Advanced Intelligence Project) talks about how the pandemic has affected society through the need for telework.

Machine learning contributes to better quantum error correction


Researchers have developed an autonomous method for handling error correction in quantum computing. This will help quantum computers maintain their advantages over standard computers.

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Learning and unlearning to fear: The two faces of noradrenaline


Fear association and unlearning fear association require different populations of noradrenaline neurons in the locus coeruleus.

Blocking obesity with a protein-sugar combination


Discovery of an enzyme that prevents obesity in mice through glycosylation of a protein involved fat-cell differentiation.

H2AK119ub1: How you inherit acquired traits from your mom


H2AK119ub1. Say that three times really fast! But seriously, it allows maternally acquired traits to be inherited.

Staining that lights up whole organs and bodies


Scientists have developed a staining procedure that makes see-through tissue, organs, and bodies useful.

Pathogenic genetic variation linked to H. pylori-related stomach cancer


Researchers find that the risk of stomach cancer due to infection withH. Pylori bacteria increases with specific genetic variations.

Superfly flight simulator helps unravel navigation in the brain


Optical imaging neural activity in flies as they use a flight simulator can help us understand how the brain codes navigation.

H2AK119ub1: How you inherit acquired traits from your mom


H2AK119ub1. Say that three times really fast! But seriously, it allows maternally acquired traits to be inherited.

Next stop: clinical hair regeneration


A new recipe for continuous cyclical hair regeneration in mice. This means that the hair will continue to fall out and regrow like normal hair.

Social contact-seeking behavior and loneliness in the brain


Levels of the peptide amylin in the brain are related to loneliness; activating amylin neurons in the MPOA drives isolated mice to seek social contact.

Green hydrogen production for fuel cells and fertilizers


A new method of water electrolysis avoids rare metals, making hydrogen production green and sustainable.