Molecular & Structural Biology

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Stem cell engineering used to identify gene signaling pathway linked to schizophrenia

Using human-induced pluripotent stem cells engineered from a single family's blood samples, a gene signaling pathway linked to a higher risk for developing schizophrenia was discovered by scientists at The University of Texas Health Science Center at Houston.

21 Dec 2020

Research reveals development stages of plaques in Alzheimer's disease

One cannot simply look inside someone else’s head. This makes it difficult to understand what is happening in the brains of people with dementia. A new method offers insights.

21 Dec 2020

Salk scientists develop computational model showing how the brain maintains short-term memories

If you've ever forgotten something mere seconds after it was at the forefront of your mind--the name of a dish you were about to order at a restaurant, for instance--then you know how important working memory is.

17 Dec 2020

Discovery of protein function could be important for future chemotherapy treatment

Chemotherapy attacks all cells in our body and not just cancer cells, which is why patients undergoing the treatment often experience side effects such as physical weakness, hair loss and nausea.

17 Dec 2020

Study uncovers a new means of neuronal communication in the brain

An international research group has discovered in the human brain a new functional coupling mechanism between neurons, which may serve as a communication channel between brain regions.

17 Dec 2020

Scientists develop an enhanced version of phototoxic protein

Scientists from Skoltech, the Institute of Bioorganic Chemistry of RAS, and the London Institute of Medical Sciences (LMS) have developed an enhanced version of SuperNova, a genetically encoded phototoxic synthesizer, that helps control intracellular processes by light exposure.

17 Dec 2020

Supercomputer simulations lead to an important viral inhibitor discovery

University of New Hampshire researchers recently used Comet at the San Diego Supercomputer Center at UC San Diego and Stampede2 at the Texas Advanced Computing Center to identify new inhibitor binding/unbinding pathways in an RNA-based virus.

17 Dec 2020

New model of brain activity could inform the design of improved artificial intelligence systems

Getting computers to "think" like humans is the holy grail of artificial intelligence, but human brains turn out to be tough acts to follow. The human brain is a master of applying previously learned knowledge to new situations and constantly refining what's been learned.

17 Dec 2020

A new approach to identify genomic regions in our brain that contribute to make us human

With only 1% difference, the human and chimpanzee protein-coding genomes are remarkably similar.

16 Dec 2020

Penn State engineers find link between nitric oxide expressing neurons and arterial dilation

Neurons control blood flow in tiny vessels in the brain, but researchers know little about this relationship.

16 Dec 2020

Clemson grad student focuses on studying how genes interact in a normal brain

You must first understand how something works normally before you can figure out why it's broken.

16 Dec 2020

Scientists discover how a 'sociable' protein can hold clues about Alzheimer's origin

An international team of scientists led by the ESRF, the European Synchrotron, have found how the ECSIT protein dictates the behavior of proteins linked to the energy activity in mitochondria, which is largely affected in Alzheimer's disease.

16 Dec 2020

Discovery about DNA repair enzyme could lead to new treatments for certain cancers

Researchers at the Francis Crick Institute have found a new way to prevent some tumours from repairing their own DNA, a function that is essential for cancer cell survival.

16 Dec 2020

Deep Longevity releases first AI-powered psychological aging clocks

Today, Deep Longevity, a company developing artificial intelligence to track human aging and extend productive longevity, released the first AI-powered psychological aging clocks to analyze and interpret psychosocial factors in the context of aging.

16 Dec 2020

JHU scientists decode neural mechanisms of computer programming

By mapping the brain activity of expert computer programmers while they puzzled over code, Johns Hopkins University scientists have found the neural mechanics behind this increasingly vital skill.

15 Dec 2020

Economic activity can actively change the brain, shows study

Researchers at the HSE Institute for Cognitive Neuroscience have shown experimentally that economic activity can actively change the brain.

15 Dec 2020

New tool aids in the discovery of RNA medicines for undruggable diseases

Imagine trying to throw a bullseye when the dartboard lies buried within a crumpled box. That's the challenge faced by scientists working to make new medicines for some "undruggable" diseases, including a type of metastatic breast cancer.

15 Dec 2020

Scientists show a sort of signature in the brains of lonely people

This holiday season will be a lonely one for many people as social distancing due to COVID-19 continues, and it is important to understand how isolation affects our health.

15 Dec 2020

MIPT researchers use zebrafish to study chronic stress

A team of researchers led by MIPT's Allan Kalueff has studied chronic stress in zebrafish and determined that the animal can serve as a valuable model species for research into the associated brain diseases, complementing research currently done on rodents.

14 Dec 2020

Study unlocks some muscle cell secrets

A muscle fiber consists of just one cell, but many nuclei. A team at the MDC led by Professor Carmen Birchmeier has now shown just how varied these nuclei are.

11 Dec 2020

Molecular & Structural Biology

Stem cell engineering used to identify gene signaling pathway linked to schizophrenia

Research reveals development stages of plaques in Alzheimer's disease

Salk scientists develop computational model showing how the brain maintains short-term memories

Discovery of protein function could be important for future chemotherapy treatment

Study uncovers a new means of neuronal communication in the brain

Scientists develop an enhanced version of phototoxic protein

Supercomputer simulations lead to an important viral inhibitor discovery

New model of brain activity could inform the design of improved artificial intelligence systems

A new approach to identify genomic regions in our brain that contribute to make us human

Penn State engineers find link between nitric oxide expressing neurons and arterial dilation

Clemson grad student focuses on studying how genes interact in a normal brain

Scientists discover how a 'sociable' protein can hold clues about Alzheimer's origin

Discovery about DNA repair enzyme could lead to new treatments for certain cancers

Deep Longevity releases first AI-powered psychological aging clocks

JHU scientists decode neural mechanisms of computer programming

Economic activity can actively change the brain, shows study

New tool aids in the discovery of RNA medicines for undruggable diseases

Scientists show a sort of signature in the brains of lonely people

MIPT researchers use zebrafish to study chronic stress

Study unlocks some muscle cell secrets

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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