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Study imparts mechanistic understanding on early stages of human cancer

Scientists demonstrated that normal human fibroblast cells can be converted to specific cancer cells through factors that are identified in actual human patients.

9 Sep 2021

Study unearths previously unknown role of CTCF, the transcription regulator

Researchers discovered evidence that CTCF governs chromatin accessibility, the mechanism of opening tightly spooled DNA facilitating gene expression.

9 Sep 2021

Bacteria-derived curli amyloid fibril promotes neurodegeneration in the host

Increasing evidence points to the fact that gut microbiota performs a vital role in regulating the advancement of neurodegenerative diseases like Alzheimer’s.

9 Sep 2021

Climate change plus weeds could significantly reduce corn yield

By the end of the century, scientists expect climate change to reduce corn yield significantly, with some estimating losses up to 28%.

8 Sep 2021

New Zealand-led study reveals how climate change may impact seals in the Weddell Sea A...

A New Zealand-led international study published today in Global Change Biology, reveals how climate change may impact seals in one of the most remote ocean regions in the world, the Weddell Sea.

8 Sep 2021

Exploring more about sesame seed cultivation

Sesame is one of the most versatile crops. Sesame seeds are a reservoir of healthy fats and protein. The oil extracted from sesame seeds is a premium cooking oil.

8 Sep 2021

Researchers apply the science of rheology to improve black tea quality

Getting your day started sometimes feels like it requires magic, but making a good cup of tea requires a little science.

8 Sep 2021

Insect protein shows potential to reduce food-based carbon footprints in Europe

Researchers at the University of Helsinki and LUT University, Finland, have analysed the extent to which insect protein could help to reduce global warming associated with food consumption in Europe.

8 Sep 2021

Advanced lab-on-a-chip optical biosensors offer rapid and efficient COVID-19 diagnosis

Without the prospect of herd immunity on the immediate horizon, speedy detection for COVID-19 remains imperative for helping to curb the pandemic. Point-of-care testing that can provide immediate results is an urgent need.

8 Sep 2021

New technology harnesses a natural feature of therapeutic antibodies to attack blood cancer cells

Researchers at the University of Southampton and biopharma company UCB have found a way to enhance the natural ability of therapeutic antibodies to attack blood cancer cells using part of the human immune system known as the complement cascade, opening the way for a potential new class of treatments.

8 Sep 2021

Stem cell transplantation leaves no scars in the DNA of transplanted cells

Stem cell transplants do not lead to changes in the DNA of the donor cells. That's according to a new study, which provides important evidence for the safety of this procedure.

8 Sep 2021

New framework to evaluate the risks of antibiotic resistance genes

Scientists have created a useful framework to assess the risks of antibiotic resistance genes (ARGs).

8 Sep 2021

Study details replication and immune evasion of Delta SARS-CoV-2 variant

According to scientists, the Delta variant of SARS-CoV-2 has likely spread through its capability to avoid neutralizing antibodies and its heightened infectivity.

8 Sep 2021

Polygenic risk scores are no better in predicting disease, says study

Scientists went through the records of more than 8,000 schizophrenia patients and identified a tool used for assessing an individual’s genetic risk for a disease.

8 Sep 2021

Novel nanofluidic device for exosome nanoporation

A team of researchers described an innovative nanofluidic device for high-throughput preparation of exosome-based drug delivery vehicles.

8 Sep 2021

Researchers reveal how aspen forests change genetic structure to adapt to changing environments

Watching paint dry has nothing on watching a forest grow. That achingly long wait has always made it challenging to study how forests adapt to environmental fluctuations -; making it that much harder to predict how they'll fare in a changing climate or under new pest pressures.

7 Sep 2021