Cell Biology
Small-molecule chaperones may reverse Alzheimer's symptoms in mice
A novel treatment for Alzheimer's disease involving the administration of pharmacological chaperones that prevent amyloid beta and tau tangles from forming in the brain may be possible, according to a new study published online on January 22 in Molecular Neurodegeneration. Read More
Yeast metabolism may offer lessons on starving cancer cells
Scientists may have found a new way to starve cancer cells by learning from growth regulation mechanisms employed by yeast. They found that the same metabolic mechanism used by yeast to respond to nutrient shortages is also employed by mammalian cells -- a finding that could lead to new cancer therapies, according to a new study published in Nature Metabolism on January 20. Read More
Research sheds light on how bacteria 'take one for the team'
It's already known that bacteria under assault by phages can occasionally program themselves to die before they become infected. But a pair of new papers published January 10 in Molecular Cell sheds more light on the process by which bacteria "take one for the team." The findings could provide new avenues in the treatment of multidrug-resistant bacterial infections. Read More
Bacterial evolution reveals method to fight antibacterial resistance
Different types of bacteria have evolved to develop unique mechanisms for achieving the same antibacterial function -- a finding that could lead to new ways to combat antibacterial resistance, according to scientists from Trinity College Dublin. They tested their findings using methicillin-resistant Staphylococcus aureus in a study that was published in Nature Communications on January 9. Read More
Scientists in the lab: Featuring Rebecca Fleeman
This month, ScienceBoard is featuring scientists in the laboratory to celebrate their important contributions to the scientific community. We are excited to introduce our first featured scientist of this month, Rebecca Fleeman of Penn State College of Medicine in Hershey, PA. Read More
Improving melanoma immunotherapies by regulating Treg proliferation
A new pathway to regulating anti-tumor immunity and increasing the effectiveness of PD-1 therapies was identified by scientists at Sanford Burnham Prebys Medical Discovery Institute. The results were published in Nature Communications on January 7. Read More
Researchers work out the early steps that drive malignancy
Researchers from Yale University have identified cellular characteristics that lead to the early stages of malignancy. They state that in at least one form of blood cancer, cells with cancer-causing lesions can remain normal until cell division speeds up the process. The results were published in Nature Communications on December 18. Read More
Scientists develop a first-of-its-kind in vitro 3D neural tissue model
Researchers from the University of Illinois at Urbana-Champaign have successfully used stem cells to engineer nerve tissues as 3D models of neural networks to study brain function. The work was published in the December 3 edition of the Proceedings of the National Academy of Sciences. Read More
Scientists identify chaperones as potential therapies for Parkinson's disease
Researchers from the University of Basel have identified the malfunctional relationship and master regulatory mechanisms between chaperone proteins and α-Synuclein occurring in Parkinson's disease. The findings were published in Nature on December 4. Read More
Designer DNA traps dengue virus
Researchers from Rensselear Polytechnic Institute have developed a new approach to trap the dengue virus, a close relative to the Zika virus, in the bloodstream using innovative nanotechnology. The technique was published in Nature Chemistry on November 25. Read More
Conferences
BioTech Pharma Summit
September 27-28
Porto Portugal
Infectious Diseases (ID) Week 2021
September 29 - October 3
San Diego, California United States
Imaging Mass Spectrometry Society (IMSS) 3 in 2021
October 3-6
Colorado Springs, Colorado United States
Cell & Gene Meeting on the Mesa
October 10-14
Carlsbad, California United States
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