Cancer cells can develop resistance to the treatments designed to eliminate them. Several studies have linked stress granules (SGs), cell organelles that form transiently in response to extracellular stress, to this phenomenon. However, how SGs protect cancer cells remains unclear.... PHYS.ORG · 1 month
Fine-tuning cell death: new component of death machinery revealed  PHYS.ORG · 2 weeks
An important component of the microscopic machinery that drives cell death has been identified by Walter and Eliza Hall Institute scientists. more
Fine-tuning cell death: New component of death machinery revealed  SCIENCE DAILY · 2 weeks
An important component of the microscopic machinery that drives cell death has been identified by scientists. Studying the 'pro-death' machinery that forces damaged, diseased or unwanted cells to die, the... more
Scientists identify key component of microscopic machinery that drives cell death  NEWS MEDICAL · 2 weeks
An important component of the microscopic machinery that drives cell death has been identified by Walter and Eliza Hall Institute scientists. more
Putting a face on a cell surface  PHYS.ORG · 3 weeks
On the cell surface, anchored in the cell membrane, a wide array of proteins perform functions, which are vital for the cell. These proteins, collectively known as the surfaceome, are a cell's antennae to... more
Transfusions with older blood may increase risk of death, adverse events  NEWS MEDICAL · 2 weeks
After a serious injury, the leading cause of death is loss of blood. Major trauma victims who receive transfusions of packed blood 22 days old or... more
Failed DNA repair triggers chromosomal chaos in cancer cells  NEWS MEDICAL · 4 weeks
Researchers have established the trigger for catastrophic events that occur within the chromosomes of cancer cells and lead to cancer cell death. more
Study shows for the first time how a specific cell gene affects transformation of others  NEWS MEDICAL · 2 weeks
An international team of seven institutions from Spain and the US including the University of Valencia has discovered... more
Study evaluates placental mesenchymal stem cell sheets for myocardial repair and regeneration  NEWS MEDICAL · 1 day
The placenta offers an abundant source of placenta-derived mesenchymal stem cells (pMSCs), which a new study has shown can readily form cell sheets that... more
Blue Brain Project releases first-ever digital 3D brain cell atlas  SCIENCE DAILY · 2 weeks
The Blue Brain Cell Atlas is like 'going from hand-drawn maps to Google Earth' -- providing previously unavailable information on major cell types, numbers and positions in all... more
Human brain may stay active for hours after death  NEWS MEDICAL · 2 weeks
One question that has baffled mankind is “after-death experience” or the experience after the heart stops beating. more
A new molecular player involved in T cell activation  PHYS.ORG · 4 days
When bacteria or viruses enter the body, proteins on their surfaces are recognized and processed to activate T cells, white blood cells with critical roles in fighting infections. During T-cell... more
Single cell sequencing sheds light on why cancers form in specific cell types  SCIENCE DAILY · 2 weeks
Researchers build, then use single cell sequencer to identify and characterize a subpopulation of cells in the eye where cancer originates. more
Study identifies potential therapeutic strategy for patients with clear cell renal cancer  NEWS MEDICAL · 4 weeks
Researchers have provided new insight on the mechanisms behind the development of clear cell Renal Cell Carcinoma (ccRCC), according to new findings published in... more
Nationality likely a key factor in life-and-death decisions  SCIENCE DAILY · 2 weeks
People making decisions about life-and-death situations consider individuals' nationalities when deciding who should be sacrificed to save others, according to a new study. more
Cell phones could be a source of toxic chemicals, suggests study  NEWS MEDICAL · 7 days
Cell phones - much has been written about their detrimental effects on attention spans, stress levels and dinner table conversations. People are in constant contact with... more
For arid, Mars-like Peruvian desert, rain brings death  PHYS.ORG · 4 weeks
When rains fell on the arid Atacama Desert, it was reasonable to expect floral blooms to follow. Instead, the water brought death. more
New ointment for treating brown recluse spider bites is tested on humans  NEWS MEDICAL · 2 weeks
The bite from a brown recluse spider (Loxosceles) can cause skin necrosis, renal failure, and even death. A new ointment is being tested in... more
CAR-T cell therapy appears to be promising option for treating large B-cell lymphoma  NEWS MEDICAL · 1 week
So-called CAR-T cell therapy is a promising option for treating around a fifth of patients with diffuse large B-cell lymphoma. That is... more
Researchers identify new type of T cell that could play role in cancer, other diseases  NEWS MEDICAL · 5 days
Researchers from the UCLA Jonsson Comprehensive Cancer Center and the La Jolla Institute for Immunology have identified a... more
Anabolic steroids linked to higher rates of premature death in men  SCIENCE DAILY · 3 weeks
Men who use androgenic anabolic steroids -- such as testosterone -- may face a higher risk of early death and of experiencing more hospital admissions, according... more
Establishment of the immortalized cell line derived from endangered Okinawa rail  PHYS.ORG · 4 weeks
As part of the cellular conservation of endangered species, a research group initiated a primary cell culture project aimed at preserving endangered avian species in Japan,... more
Weight cycling could increase a person's risk of death, study shows  NEWS MEDICAL · 2 weeks
Weight cycling is associated with a higher risk of death, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism. more
Plant cells inherit knowledge of where's up and where's down from mother cell  PHYS.ORG · 7 days
Knowing which way is up or down is important for all living things. For plants, which grow roots into the soil and... more
Social isolation linked to higher risk of death  SCIENCE DAILY · 4 weeks
A large study links social isolation with a higher risk of death from all causes combined and heart disease for all races studied, and with increased cancer mortality in white men and... more
Transfusions with older blood linked to adverse events, death, new study finds  SCIENCE DAILY · 2 weeks
Major trauma victims who receive transfusions of packed blood 22 days old or older may face increased risk of death within 24 hours, according... more
Weight cycling is associated with a higher risk of death  SCIENCE DAILY · 2 weeks
Weight cycling is associated with a higher risk of death, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism. more
Establishment of the immortalized cell line derived from Okinawa rail (endangered species)  SCIENCE DAILY · 4 weeks
As part of the cellular conservation of endangered species, our group initiated a primary cell culture project aimed at preserving endangered avian species in... more
Monitoring real time changes during cell division  PHYS.ORG · 3 weeks
Scientist have cast new light on the behaviour of tiny hair-like structures called cilia found on almost every cell in the body. more
Anabolic steroids may increase risk of early death in men  NEWS MEDICAL · 3 weeks
Men who use androgenic anabolic steroids—such as testosterone—may face a higher risk of early death and of experiencing more hospital admissions, according to a new Journal of Internal Medicine study. more
Lund University researchers succeed in obtaining dendritic cells by direct reprogramming
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Video: Why Antarctic fish don't freeze to death
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Bacteria under stress can live without cell wall
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Nanoscale tweezers can perform single-molecule 'biopsies' on individual cells
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Study shows mitochondrial DNA can be passed through fathers – what does this mean for genetics?
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Flexible electronic skin aids human-machine interactions
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Fine-tuning cell death: new component of death machinery revealed
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New tricks of TALEs: Discovery of a new principle of gene regulation by molecular displacement
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Breakthrough Alzheimer's discovery
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A hydrogel that adheres firmly to cartilage and meniscus
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Fresh