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Proteins are complex molecules that are made up of amino acids. They can be found in every cell in the body, and carry out vital processes that keep human beings alive. Mutations in proteins can lead to a multitude of diseases, the most common being cancer.

Programming DNA Robots to Prod Cell Membranes

In this interview, we speak to Dr. Matthew Baker about his latest research that led to the programming of DNA 'robots' that are able to prod cell membranes.

From The University of New South Wales (UNSW) 14 Feb 2022

Genetic mutation introduced into human genome protects against Alzheimer’s disease, research says

Scientists were successful in editing the genome of human cells cultured in vitro to introduce a mutation offering protection from Alzheimer’s disease.

14 Feb 2022

Experts identify the master regulator of Nodal signaling in human embryonic stem cells

A new study has led to the discovery that the Hippo signaling effector YAP1 is a master controller of Nodal signaling in hESCs for a process crucial to human development.

14 Feb 2022

Healthy sleep pattern alleviates some of the symptoms of Alzheimer’s disease

According to research, the brain’s capacity to clear a protein closely associated with Alzheimer’s disease is tied to the circadian cycle.

14 Feb 2022

Study analyzes the mechanisms that orchestrate the transition from feeding to courtship

The link between nutrition and mating is not limited to humans; it can be found in animals from all over the world.

From UC San Diego 14 Feb 2022

Researchers identify a sound-sensitive mammalian protein

Salk researchers have programmed mammalian cells to be stimulated with ultrasound.

14 Feb 2022

Single-cell sequencing technique helps to examine early SARS-CoV-2 infection

In the early days of SARS-CoV-2 infection in the lungs, what happens at the single-cell level?

14 Feb 2022

Study shows how natural products inhibit SARS-CoV-2 main protease Mpro

The fight against the COVID-19 pandemic is a worldwide scientific issue including the development of measures to combat the virus and its harmful effects.

From University of Barcelona 14 Feb 2022

Scientists uncover novel information about the tiny propellers used by archaea

Archaea, like bacteria, may be found in a wide range of environments, including inside human bodies, although they are not known to cause illness.

From University of Exeter 14 Feb 2022

Novel function of anti-HIV-1 antibodies discovered using robust microscopy techniques

Using cutting-edge imaging methods on in vitro virus cells, researchers from the Institut Pasteur, CNRS, VRI, and Université de Paris found a role of anti-HIV-1 antibodies.

From Institut Pasteur 14 Feb 2022

Dresden researchers explain how liquid-like protein droplets read DNA regions

A single cell forms the basis of life. As an organism grows, dividing cells specialize to produce the many tissues and organs that make up the adult body.

From The Max Planck Institute 14 Feb 2022

Researchers identify cellular mechanism that protects proteins from breaking down

Plants are tied to one location and need to adjust to their environment, including adverse conditions. Adaptive responses include synthesizing new proteins and breaking down those that are no longer needed.

11 Feb 2022

Hemoglobin plays role as a chemosensory signal for mother mice to protect offspring

Biochemists in Japan were surprised to discover that the molecule hemoglobin in the blood works not only as an oxygen carrier, but when the blood is spilled as a result of aggression, accident or predator attack, the molecule also acts as a chemosensory signal -; a chemical stimulus picked up by the senses, namely smell in this case -; for lactating mother mice, prompting digging or rearing behavior in them to check the surrounding environment and keep their offspring safe.

11 Feb 2022

P53 protein induces leader cell behavior, migration and clearance during epithelial tissue repair

New research led by the University of Bristol has found the protein p53 plays a key role in epithelial migration and tissue repair.

11 Feb 2022

Three proteins as potential new therapeutic targets in movement disorders

Three members of a family of proteins have been identified that are important to helping us fine tune the activity of brain chemicals which enable us to walk or stand at will, scientists report.

11 Feb 2022

Scientists identify gene with the largest impact on seed protein in soybean

Soybeans outmatch all other legumes as the protein powerhouses of the plant kingdom, providing a key protein source for humans and livestock around the world.

11 Feb 2022

Study shows how root symbiosis with fungi is driven by the plant’s phosphate status

Phosphorus is one of the most important nutrients for plants. Among other functions, it is needed to create substances for the plant’s immune system, for the healthy development of seeds and for root growth.

9 Feb 2022

Kras oncogenes use genetic reprogramming to drive tumorigenesis

Cancerous tumors are made up of rapidly growing, abnormally shaped, cells that can infiltrate and destroy healthy tissues, travel to other parts of the body, and form additional tumors.

8 Feb 2022

Epigenetic inheritance enhances mating in stressed out C. elegans

Sexual reproduction allows organisms to mix up their genes and develop new adaptations to survive a harsh and ever-changing environment.

8 Feb 2022

Groundbreaking discovery could lead to the design of novel therapeutics for wound-healing

An international team led by the Case Western Reserve University School of Medicine has discovered novel properties of the protein Gasdermin B that promotes repair of cells lining the gastrointestinal tract in people with chronic inflammatory disorders like Crohn's disease and ulcerative colitis.

8 Feb 2022

Protein News and Research

Further Reading

Programming DNA Robots to Prod Cell Membranes

Genetic mutation introduced into human genome protects against Alzheimer’s disease, research says

Experts identify the master regulator of Nodal signaling in human embryonic stem cells

Healthy sleep pattern alleviates some of the symptoms of Alzheimer’s disease

Study analyzes the mechanisms that orchestrate the transition from feeding to courtship

Researchers identify a sound-sensitive mammalian protein

Single-cell sequencing technique helps to examine early SARS-CoV-2 infection

Study shows how natural products inhibit SARS-CoV-2 main protease Mpro

Scientists uncover novel information about the tiny propellers used by archaea

Novel function of anti-HIV-1 antibodies discovered using robust microscopy techniques

Dresden researchers explain how liquid-like protein droplets read DNA regions

Researchers identify cellular mechanism that protects proteins from breaking down

Hemoglobin plays role as a chemosensory signal for mother mice to protect offspring

P53 protein induces leader cell behavior, migration and clearance during epithelial tissue repair

Three proteins as potential new therapeutic targets in movement disorders

Scientists identify gene with the largest impact on seed protein in soybean

Study shows how root symbiosis with fungi is driven by the plant’s phosphate status

Kras oncogenes use genetic reprogramming to drive tumorigenesis

Epigenetic inheritance enhances mating in stressed out C. elegans

Groundbreaking discovery could lead to the design of novel therapeutics for wound-healing

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