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CTC dynamics related to overall survival in patients with metastatic breast cancer

Early circulating tumor cell dynamics were associated with overall survival in patients with metastatic breast cancer, according to a meta-analysis presented at the 2020 San Antonio Breast Cancer Symposium, held Dec. 8-11.

10 Dec 2020

Researchers use wheat starch hydrogels to produce food by 3D printing

It is already possible to produce food with a 3D printer, potentially delivering products that suit consumer preferences regarding taste, texture, cost, convenience, and nutrition.

4 Dec 2020

Reduction in tree lifespan could neutralize part of increase in net carbon uptake

Accelerating tree growth in recent years has been accompanied by a reduction in tree lifespan, which could eventually neutralize part of the increase in net uptake of carbon dioxide (CO2).

4 Dec 2020

Drug meant for bacterial infections can combat weight gain

A drug originally developed to treat bacterial infections has proved capable of boosting the metabolism and attenuating the weight gain induced by a fatty diet in tests with mice. The study was conducted at the University of Campinas (UNICAMP) with FAPESP's support, and the findings have just been published in the journal Science Advances.

3 Dec 2020

Plant-inspired alkaloids could prevent and treat bacteria infections in rice, kiwi, and citrus

Plants get bacterial infections, just as humans do. When food crops and trees are infected, their yield and quality can suffer. Although some compounds have been developed to protect plants, few of them work on a wide variety of crops, and bacteria are developing resistance.

3 Dec 2020

Specific immune mechanism in COVID-19 patients triggers inflammatory process

Researchers at the University of São Paulo (USP) in Brazil have demonstrated for the first time that in COVID-19 patients an immune mechanism known as the inflammasome participates in activation of the inflammatory process that can damage several organs and even lead to death.

3 Dec 2020

New polymer-based transistor can more sensitively detect weed killer in drinking water

A new polymer-based, solid-state transistor can more sensitively detect a weed killer in drinking water than existing hydrogel-based fluorescence sensor chips.

3 Dec 2020

Scientists conduct “molecular dissection” of part of virus that causes foot-and-mouth disease

Scientists have conducted a 'molecular dissection' of a part of the virus that causes foot-and-mouth disease, to try and understand why the pathogen is so infectious.

1 Dec 2020

Scientists successfully edit SIV virus from genomes of non-human primates

Taking a major step forward in HIV research, scientists at the Lewis Katz School of Medicine at Temple University have successfully edited SIV - a virus closely related to HIV, the cause of AIDS - from the genomes of non-human primates.

1 Dec 2020

Researchers identify molecular mechanisms that reverse aging

Cellular reprogramming can reverse the aging that leads to a decline in the activities and functions of mesenchymal stem/stromal cells (MSCs).

1 Dec 2020

Cooking with wood may increase risk of developing lung damage

Advanced imaging with CT shows that people who cook with biomass fuels like wood are at risk of suffering considerable damage to their lungs from breathing in dangerous concentrations of pollutants and bacterial toxins.

26 Nov 2020

Using 3D mapping techniques to unravel mystery of blood stem cells

Princess Margaret scientists have revealed how stem cells are able to generate new blood cells throughout our life by looking at vast, uncharted regions of our genetic material that hold important clues to subtle biological changes in these cells.

26 Nov 2020

Cell survival protein could protect the kidneys from 'bystander' damage during cancer therapy

Australian researchers have identified a protein that could protect the kidneys from 'bystander' damage caused by cancer therapies.

From Walter and Eliza Hall Institute of Medical Research (WEHI) 26 Nov 2020

Study: Benefits of immunotherapy can be improved by boosting stem cell activity

Immune-system T cells have been reprogrammed into regenerative stem cell-like memory (TSCM) cells that are long-lived, highly active "super immune cells" with strong antitumor activity, according to new research from Georgetown Lombardi Comprehensive Cancer Center.

24 Nov 2020

Adipose tissue plays key role in the aggravation of COVID-19

There is growing evidence that adipose tissue plays a key role in the aggravation of COVID-19. One of the theories under investigation is that fat cells (adipocytes) act as a reservoir for SARS-CoV-2 and increase viral load in obese or overweight individuals.

23 Nov 2020

New report projects future coral reef bleaching around the world

The United Nations recently released a new report projecting future coral reef bleaching globally. The lead author of the report, Ruben van Hooidonk, is a scientist with NOAA's Cooperative Institute of Marine and Atmospheric Studies based at the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science.

23 Nov 2020

Education News and Research

CTC dynamics related to overall survival in patients with metastatic breast cancer

Researchers use wheat starch hydrogels to produce food by 3D printing

Reduction in tree lifespan could neutralize part of increase in net carbon uptake

Drug meant for bacterial infections can combat weight gain

Plant-inspired alkaloids could prevent and treat bacteria infections in rice, kiwi, and citrus

Specific immune mechanism in COVID-19 patients triggers inflammatory process

New polymer-based transistor can more sensitively detect weed killer in drinking water

Scientists conduct “molecular dissection” of part of virus that causes foot-and-mouth disease

Scientists successfully edit SIV virus from genomes of non-human primates

Researchers identify molecular mechanisms that reverse aging

Cooking with wood may increase risk of developing lung damage

Using 3D mapping techniques to unravel mystery of blood stem cells

Cell survival protein could protect the kidneys from 'bystander' damage during cancer therapy

Study: Benefits of immunotherapy can be improved by boosting stem cell activity

Adipose tissue plays key role in the aggravation of COVID-19

New report projects future coral reef bleaching around the world

Study proposes new way to increase community participation in environmental engineering

Transparent stretchable PVC film can inactivate novel coronavirus

Women who experience food or housing insecurity have greater risk for undiagnosed breast cancer

Study highlights factors and strategies to implement sustainable biofuel production

Driving Support for Pharmaceutical Testing Through Continuous Innovation

From Memory to Metaplasticity: Unraveling the Brain's Secrets

Revolutionizing Mass Spectrometry: A Deep Dive into Plasmion’s SICRIT® Technology

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