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Study provides better understanding of the brain pathways that control nausea

Nausea is a bit of a catchall sensation for the human body: the unpleasant sick feeling can hit us as a result of everything from pregnancy or a migraine to eating spoiled food or undergoing chemotherapy.

22 Jun 2022

Disrupting tuft cell development may be a new way to treat deadly lung cancer

Cold Spring Harbor Laboratory Professor Christopher Vakoc's team discovered in 2018 a new type of small-cell lung cancer. The cancer originates from cells known as tuft cells.

22 Jun 2022

Preclinical study unlocks the promise of CAR T-cell therapy for treatment of solid tumors

Scientists at St. Jude Children's Research Hospital identified a molecular mechanism that in a preclinical study unlocked the promise of CAR T–cell therapy for treatment of solid tumors.

22 Jun 2022

Gene expression regulation by N6-methyladenosine

A recent study published in Molecular Cell reviewed the control of gene expression by N6-methyladenosine (m6A), a modified nucleotide in the messenger ribonucleic acid (mRNA).

22 Jun 2022

Using omics technology to characterize and quantify biomolecules for better nutrition

Maya Rajasekharan, Senior Advisor, Strategic Program Development at the Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT), says that food is the single greatest determinant of human health and disease over the course of one's life, and yet a comprehensive understanding of the composition of what we eat remains unknown.

22 Jun 2022

Study shows molecular details of HIV-1 assembly and viral envelope protein incorporation

Assembly of HIV-1, which causes AIDS, takes place on the inner plasma membrane leaflet of infected cells, a geometric building process that creates hexamers out of trimers of the viral Gag protein, as guided by Gag's N-terminal matrix domain.

21 Jun 2022

Scientists discover 15 additional genetic mutations linked to KCNK9 imprinting syndrome

A collaborative team of scientists led by Mayo Clinic's Center for Individualized Medicine has discovered 15 additional genetic mutations in the KCNK9 gene that cause a neurodevelopmental syndrome.

21 Jun 2022

Whole genome sequencing of 1,700-year-old individuals shows genetic heterogeneity in ancient Koreans from Gaya

An international team led by The University of Vienna and the Ulsan National Institute of Science and Technology in collaboration with the National Museum of Korea has successfully sequenced and studied the whole genome of eight 1,700-year-old individuals dated to the Three Kingdoms period of Korea (approx. 57 BC-668 AD).

21 Jun 2022

Research offers new insights into how the brain interprets motion during self-motion

Imagine you're sitting on a train. You look out the window and see another train on an adjacent track that appears to be moving.

21 Jun 2022

Gelatin in Pacific whiting skin may help prevent wrinkles caused by ultraviolet radiation

The gelatin in the skin of Pacific whiting, an abundant fish on the Pacific Coast of North America, may help prevent skin wrinkling caused by ultraviolet radiation, a new Oregon State University study found.

21 Jun 2022

Researchers investigate the cell adhesion behavior on spider silk for medical use

Silk has been cultivated for centuries by domesticated silkworms, but it has been difficult to commercially produce spider silk in bulk due to their cannibalistic tendencies.

21 Jun 2022

First open-source program can improve detection and tracking of pathogenic DNA sequences

It's a given that certain bacteria and viruses can cause illness and disease, but the real culprits are the sequences of concern that lie within the genomes of these microbes.

21 Jun 2022

Protein produced by soft-tissue sarcomas makes immune cells ‘go bad’

Investigators from Cedars-Sinai Cancer have discovered that cancerous tumors called soft-tissue sarcomas produce a protein that switches immune cells from tumor-attacking to tumor-promoting.

21 Jun 2022

TB-causing bacteria can evolve rapidly in response to new environments, study says

Researchers have identified how the bacterium that causes tuberculosis (TB) can evolve rapidly in response to new environments, says a study published today in eLife.

21 Jun 2022

Researchers discover the skin's natural protection from nighttime bacterial invasion in mice

Researchers at Kyoto University have discovered the skin's natural protection from nighttime bacterial invasion in mice, which may provide a basis for eventually developing a drug treatment.

21 Jun 2022

A class of protein-cleaving enzymes suspected to play a role in hereditary brain disease

Similar to Alzheimer's disease, the hereditary disease spinocerebellar ataxia type 17 (SCA17) leads to the destruction of brain nerve cells and the premature death of patients.

21 Jun 2022

Agricultural soil emissions impact population health and climate

Agricultural pollution comes from the prairie, but its economic impact on humans is a problem for cities.

21 Jun 2022

Study offers new insight into the growth of blood vessels

Blood vessels must adapt their growth to the nutrients available in their surroundings so that they can keep organs adequately supplied. A team led by Michael Potente has identified two proteins that are important for this process and published their findings in Nature Metabolism.

20 Jun 2022

New model rapidly scans the genome of cancer cells and identifies mutations that drive tumor growth

Cancer cells can have thousands of mutations in their DNA. However, only a handful of those actually drive the progression of cancer; the rest are just along for the ride.

20 Jun 2022

Proteins in liquor could provide information about inflammatory processes in the brain

Alzheimer's, Parkinson's and other neurodegenerative diseases are associated with inflammatory processes in the brain.

20 Jun 2022

Life Science News

Study provides better understanding of the brain pathways that control nausea

Disrupting tuft cell development may be a new way to treat deadly lung cancer

Preclinical study unlocks the promise of CAR T-cell therapy for treatment of solid tumors

Gene expression regulation by N6-methyladenosine

Using omics technology to characterize and quantify biomolecules for better nutrition

Study shows molecular details of HIV-1 assembly and viral envelope protein incorporation

Scientists discover 15 additional genetic mutations linked to KCNK9 imprinting syndrome

Whole genome sequencing of 1,700-year-old individuals shows genetic heterogeneity in ancient Koreans from Gaya

Research offers new insights into how the brain interprets motion during self-motion

Gelatin in Pacific whiting skin may help prevent wrinkles caused by ultraviolet radiation

Researchers investigate the cell adhesion behavior on spider silk for medical use

First open-source program can improve detection and tracking of pathogenic DNA sequences

Protein produced by soft-tissue sarcomas makes immune cells ‘go bad’

TB-causing bacteria can evolve rapidly in response to new environments, study says

Researchers discover the skin's natural protection from nighttime bacterial invasion in mice

A class of protein-cleaving enzymes suspected to play a role in hereditary brain disease

Agricultural soil emissions impact population health and climate

Study offers new insight into the growth of blood vessels

New model rapidly scans the genome of cancer cells and identifies mutations that drive tumor growth

Proteins in liquor could provide information about inflammatory processes in the brain

Exploring the nanoscale: How AFM is transforming cosmetic science

Innovating Texture and Culture in Plant-Based Foods

Advancing brain microphysiological systems (bMPS)

Latest Life Science News