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Scientists design 'smart' cellular biosensors for detecting SARS-CoV-2 spike

New research led by Hana El-Samad of the University of California, San Francisco, and the Chan-Zuckerberg Biohub confirmed the beneficial use of an antiviral therapeutic called SARSNotch, which uses a combination of the SynNotch platform and de-novo designed protein binders. SARSNotch uses sentinel T cells to detect and mount a genetic response toward the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike protein.

28 Apr 2021

New groundbreaking implant designed to correct presbyopia

A team from the Universitat Politècnica de València (UPV), the Universitat de València (UV) and the Aiken Ophthalmic Clinic (through its Research Foundation) have designed and assessed in their laboratories a new groundbreaking implant, the only one in its kind, to correct presbyopia.

26 Apr 2021

Researchers develop a method of fabrication for biodegradable polymer microcapsules

An international team led by a Skoltech researcher has developed a method of fabrication for biodegradable polymer microcapsules, made more efficient by turning to an unusual source of inspiration - traditional Russian dumpling, or pelmeni, making.

23 Apr 2021

Preclinical study from NIH/Moderna: Correlates of SARS-CoV-2 immunity in non-human primates

Researchers in the United States have shown that the antibody response induced by the Moderna mRNA-1273 vaccine against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a correlate of immune protection against coronavirus disease 2019 (COVID-19) in non-human primates.

22 Apr 2021

Researchers discover molecule that provides dual protection against vascular inflammation

A multidisciplinary team of researchers from Duke-NUS Medical School and the Agency for Science, Technology and Research (A*STAR) in Singapore discovered a new mitochondrial peptide called MOCCI that plays an important role in regulating inflammation of blood vessel and immunity.

22 Apr 2021

New photoreceptors from human pluripotent stem cells restores sight to injured retinas

Tens of millions of people worldwide are affected by diseases like macular degeneration or have had accidents that permanently damage the light-sensitive photoreceptors within their retinas that enable vision.

22 Apr 2021

Ultrasonically oscillating needles could improve cancer management

The diagnosis of diseases like cancer almost always needs a biopsy - a procedure where a clinician removes a piece of suspect tissue from the body to examine it, typically under a microscope.

21 Apr 2021

Can a single BNT162b2 vaccine dose confer protective immunity against SARS-CoV-2 variants?

A team of researchers in Germany aimed to determine if the Pfizer-BioNTech vaccine mRNA vaccine (also known as the BNT162b2 vaccine) induces robust antibody responses against emergent SARS-CoV-2 variants, including the United Kingdom (or B1.1.7) variant; the South African (or B.1.351) variant; and the Brazilian (or P.1) variant.

21 Apr 2021

Genethon announces dosing of first patient at pediatric clinical trial platform for neuromuscular diseases

A first participant was dosed at I-Motion, the pediatric clinical trial platform for neuromuscular diseases located at Trousseau hospital in Paris, as part of the gene therapy trial in Duchenne muscular dystrophy (DMD) conducted by Genethon.

20 Apr 2021

Can an immunosuppressive cancer drug promote SARS-CoV-2 entry into host cells?

A new study shows that rapamycin, an immunosuppressive drug used in some cancers, and its analogs, may have an undesirable effect on viral entry into the host cells. This finding could inform their use to treat symptomatic COVID-19.

20 Apr 2021

INTEGRA introduces its portable 96 channel pipette at the most affordable price

INTEGRA Biosciences has launched the MINI 96 portable electronic pipette, giving every lab access to significantly increased liquid handling productivity.

From INTEGRA Biosciences 20 Apr 2021

New nanomedicine device is effective for treating glioblastoma multiforme

A micro-sized polymeric net wrapping around brain tumors, just like a fishing net around a shoal of fish: this is the microMESH, a new nanomedicine device capable to conform around the surface of tumor masses and efficiently deliver drugs.

20 Apr 2021

New implantable tool images brain activity in 3D

Tools that allow neuroscientists to record and quantify functional activity within the living brain are in great demand. Traditionally, researchers have used techniques such as functional magnetic resonance imaging, but this method cannot record neural activity with high spatial resolution or in moving subjects.

20 Apr 2021

Researchers identify risk factors for SARS-CoV-2 reinfection

A team of scientists from the Capital Medical University and Peking University, China, has recently explored the factors responsible for the reactivation of SARS-CoV-2 infection among individuals who have recently recovered from COVID-19. The findings reveal that individuals with lower lymphocyte count or with two or fewer symptoms during the first COVID-19 episode are at higher risk of recurrent infection.

16 Apr 2021

Curcumin nanosystems could be powerful COVID-19 therapeutics

With new variants of SARS-CoV-2 emerging, the COVID-19 pandemic is far from over. While the global vaccine rollout has moved at an impressive speed, the search for new safe, effective, and targeted therapies is still on. Now, a new study reviews the potential for curcumin, a natural alkaloid derived from turmeric, and nanosystems to treat COVID-19.

16 Apr 2021

Bristol-based new biotech company is developing ground-breaking treatments for Covid-19

A team of top scientists from the University of Bristol have announced the formation of a new biotech company that is developing ground-breaking and newly patented potential treatments for Coronavirus.

16 Apr 2021

Intestinal worm infection can cause severe sexually transmitted viral diseases

Infection with parasitic intestinal worms (helminths) can apparently cause sexually transmitted viral in-fections to be much more severe elsewhere in the body.

16 Apr 2021

Phase 3 trial finds corticosteroid inhaler speeds recovery time in COVID-19 patients

The corticosteroid budesonide shows promise in treating patients with mild COVID-19 infection. Interim analysis of the phase 3 PRINCIPLE clinical trial was posted to the medRxiv preprint server. Researchers found a 3-day faster recovery of COVID-19 symptoms in people at high risk for severe side effects administered a budesonide inhaler. There was also a 2.1% reduction in hospitalization and death.

14 Apr 2021

High recovery of top-quality purified RNA

Porvair Sciences has launched new kits for rapid extraction of total RNA from a wide range of biological samples. These proprietary kits enable extraction of up to 1000 µg of application-ready pure RNA in as little as 10 minutes.

From Chromatrap® - Porvair Sciences Ltd 14 Apr 2021

KA Imaging’s flat panel Sight™ receives medical device licence from Health Canada

KA Imaging’s Flat Panel Sight™ has received a Canadian Medical Device Licence from Health Canada. With the licence, the X-ray detector can be officially sold in Canada.

From KA Imaging 14 Apr 2021

micro News and Research

Scientists design 'smart' cellular biosensors for detecting SARS-CoV-2 spike

New groundbreaking implant designed to correct presbyopia

Researchers develop a method of fabrication for biodegradable polymer microcapsules

Preclinical study from NIH/Moderna: Correlates of SARS-CoV-2 immunity in non-human primates

Researchers discover molecule that provides dual protection against vascular inflammation

New photoreceptors from human pluripotent stem cells restores sight to injured retinas

Ultrasonically oscillating needles could improve cancer management

Can a single BNT162b2 vaccine dose confer protective immunity against SARS-CoV-2 variants?

Genethon announces dosing of first patient at pediatric clinical trial platform for neuromuscular diseases

Can an immunosuppressive cancer drug promote SARS-CoV-2 entry into host cells?

INTEGRA introduces its portable 96 channel pipette at the most affordable price

New nanomedicine device is effective for treating glioblastoma multiforme

New implantable tool images brain activity in 3D

Researchers identify risk factors for SARS-CoV-2 reinfection

Curcumin nanosystems could be powerful COVID-19 therapeutics

Bristol-based new biotech company is developing ground-breaking treatments for Covid-19

Intestinal worm infection can cause severe sexually transmitted viral diseases

Phase 3 trial finds corticosteroid inhaler speeds recovery time in COVID-19 patients

High recovery of top-quality purified RNA

KA Imaging’s flat panel Sight™ receives medical device licence from Health Canada

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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