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How does a riboswitch regulate its own synthesis?

To prevent a global health crisis, scientists around the world are searching for ways to fight bacteria that can evade the current arsenal of antibiotics.

2 Jun 2023

Study unlocks insights into how 'good fat' tissue could be harnessed to combat obesity, diabetes

New research has unlocked insights into how "good fat" tissue could potentially be harnessed to combat obesity and remove glucose from the blood, helping to control diabetes.

31 May 2023

Groundbreaking 3D imaging unveils secrets of cilia

Study provides a comprehensive analysis of human primary cilia, uncovering their architectural features and functional implications in cellular processes. It highlights the importance of these sensory organelles in signaling, motility, and intercellular communication.

31 May 2023

Important discovery could lead to new treatments for obesity and related diseases

Researchers at the University of East Anglia and the University of Cambridge have made an important discovery in the race to find treatments for obesity and related diseases, such as diabetes.

31 May 2023

Ultraflexible nanoelectrodes improve the efficacy of brain stimulation

Conventional implantable medical devices designed for brain stimulation are often too rigid and bulky for what is one of the body's softest and most delicate tissues.

30 May 2023

Novel assay for identifying individuals with synucleinopathies using serum samples

Synucleinopathies are a group of neurodegenerative diseases caused by the abnormal accumulation α-synuclein, a protein normally found in the brain and neurons. Incorrect folding of α-synuclein leads to formation of 'seeds', which attract more α-synuclein proteins to form larger clumps.

29 May 2023

Research could help develop better treatments for swallowing disorders

Sensory cells in the vagus nerve can detect and locate food in the esophagus. Their signals help transport the food onward to the stomach. Signal failure leads to swallowing disorders, say a team led by Carmen Birchmeier at the Max Delbrück Center.

26 May 2023

Defective proteins involved in ER-phagy can cause neurodegenerative diseases

Our cells are crisscrossed by a system of membrane tubes and pockets called the endoplasmic reticulum (ER). It is crucial for the production of biomolecules and is continuously built up and degraded.

26 May 2023

Fast and accurate automatic neuron reconstruction using 3D images

Dr. Shuiwang Ji, a professor in the Department of Computer Science and Engineering at Texas A&M University, is part of a collaborative research community that recently had its paper titled "BigNeuron: a resource to benchmark and predict performance of algorithms for automated tracing of neurons in light microscopy datasets" published in the April issue of the journal Nature Methods.

26 May 2023

The potential clinical benefit of the Multabody platform as a therapeutic for SARS-CoV-2

The potential clinical benefit of the Multabody platform as a therapeutic for SARS-CoV-2.

26 May 2023

Scientists study the structure and function of a transporter involved in cancer, immunity

Scientists at St. Jude Children's Research Hospital and the University of Texas Southwestern Medical Center studied the structure and function of a transporter involved in cancer and immunity.

24 May 2023

Brains of marsupials mimic features of early human brain development

University of Queensland research has revealed features of early human brain development are mimicked in the brains of marsupials.

23 May 2023

Understanding the cause for suboptimal germinal center response in aged mice

Understanding the ways our immune response changes as we age holds the key to designing better vaccines and boosting protection for people most at risk.

22 May 2023

A novel role for macrophage-activation signaling in orchestrating the recruitment process in response to the SARS-CoV-2 spike protein

Researchers derived peptides from the SARS-CoV-2 spike protein to assess COVID-19-associated inflammatory changes using zebrafish models.

19 May 2023

Both vaccine strain and adjuvant selection are critical elements for improving the breadth of protective immunity against enterovirus D68

Researchers demonstrated the production of cross-clade neutralizing antibodies in response to EV-D68.

19 May 2023

Transforming antibiotic resistance testing: a novel, rapid and affordable technique

News Medical speaks with Dr. Sandor Kasas, a lead researcher at Ecole Polytechnique Fédérale de Lausanne in Switzerland.

19 May 2023

Novel antibodies target human receptors to neutralize SARS-CoV-2 variants and future sarbecoviruses

Researchers generated six human monoclonal antibodies that prevented infection.

17 May 2023

Reviving a forgotten antibiotic: Old drug shows new promise against superbugs

Research discusses the activity spectrum of nourseothricin and its components, S-F and S-D, against drug-resistant, gram-negative pathogens. S-F showed promising activity against NDM-1-expressing Klebsiella pneumoniae Nevada strain with minimal toxicity, and it probes the A-decoding site potentially accounting for its miscoding activity.

17 May 2023

New technique could mechanically enhance glymphatic transport in the mouse brain

Like the lymphatic system in the body, the glymphatic system in the brain clears metabolic waste and distributes nutrients and other important compounds.

16 May 2023

Molecular mechanism behind a DNA repair pathway revealed

A new study adds to an emerging, radically new picture of how bacterial cells continually repair faulty sections of their DNA.

16 May 2023

Microscopy News and Research

How does a riboswitch regulate its own synthesis?

Study unlocks insights into how 'good fat' tissue could be harnessed to combat obesity, diabetes

Groundbreaking 3D imaging unveils secrets of cilia

Important discovery could lead to new treatments for obesity and related diseases

Ultraflexible nanoelectrodes improve the efficacy of brain stimulation

Novel assay for identifying individuals with synucleinopathies using serum samples

Research could help develop better treatments for swallowing disorders

Defective proteins involved in ER-phagy can cause neurodegenerative diseases

Fast and accurate automatic neuron reconstruction using 3D images

The potential clinical benefit of the Multabody platform as a therapeutic for SARS-CoV-2

Scientists study the structure and function of a transporter involved in cancer, immunity

Brains of marsupials mimic features of early human brain development

Understanding the cause for suboptimal germinal center response in aged mice

A novel role for macrophage-activation signaling in orchestrating the recruitment process in response to the SARS-CoV-2 spike protein

Both vaccine strain and adjuvant selection are critical elements for improving the breadth of protective immunity against enterovirus D68

Transforming antibiotic resistance testing: a novel, rapid and affordable technique

Novel antibodies target human receptors to neutralize SARS-CoV-2 variants and future sarbecoviruses

Reviving a forgotten antibiotic: Old drug shows new promise against superbugs

New technique could mechanically enhance glymphatic transport in the mouse brain

Molecular mechanism behind a DNA repair pathway revealed

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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