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New device rapidly provides white blood cell count with a single drop of blood

A Rutgers researcher, through his spinoff company, has led a team to design and test a device that quickly counts a person's white blood cells with a single drop of blood, similar to the way glucometers rapidly scan for blood sugar levels.

18 Jan 2024

Unmasking the persistent threats of long-COVID's pulmonary sequelae

A collaborative study led by Dr. Estefanía Nova-Lamperti of the Universidad de Concepción, Dr. Gonzalo Labarca of Harvard University, and Mauricio Hernández, of MELISA Institute, and which included the participation of researchers from leading academic institutions, sought to identify the sequelae associated with long-term pulmonary dysfunction (L-PDD) in patients with COVID-19.

4 Jan 2024

FDA clears Beckman Coulter Life Sciences AQUIOS STEM System for stem cell analysis

Beckman Coulter Life Sciences, a global leader in laboratory automation and innovation, has received 510(k) clearance from the Food and Drug Administration (FDA) to distribute its popular AQUIOS STEM System in the United States.

From Beckman Coulter Life Sciences 4 Dec 2023

U.S. patent granted for novel tool designed to reliably diagnose and monitor sickle cell disease

In the United States, sickle cell disease affects about 100,000 people and about 2 million Americans carry this genetic mutation.

22 Jun 2023

Study identifies immune signature to predict severe COVID-19 in cardiovascular patients

Research investigates whether the severity of SARS-CoV-2 infection can be predicted by analyzing the immunophenotype in the blood of cardiovascular disease (CVD) patients.

1 May 2023

Overcoming challenges in Point of Care diagnostics in veterinary medicine

In this interview, we speak to Dr. Naomi Urbina, senior scientist at Fortis, about recent developments in Point of Care diagnostics in veterinary medicine, and about how Nanocomposix services can help overcome potential challenges in the field.

From nanoComposix 24 Apr 2023

PerkinElmer unveils industry-first cell analysis solution to streamline cell and gene therapy research and manufacturing

PerkinElmer, Inc., (NYSE: PKI), a global leader committed to innovating for a healthier world, today launched the Cellaca® PLX Image Cytometry System, a first-of-its-kind benchtop platform that enables researchers to assess multiple Critical Quality Attributes (CQAs) of cell samples in a single automated workflow, including cell identity, quality and quantity.

From Revvity 29 Sep 2022

Alternative approaches to functional and phenotypic assays using multi-parameter flow cytometry

Synexa is an industry-leading biomarker and large molecule bio analytic research service provider. In this interview, NewsMedical speaks with Natalie Strickland, a principal scientist at Synexa, about alternative approaches to flow cytometry.

From Synexa Life Sciences BV 5 Sep 2022

Biotium introduces new line of antibodies for exosome detection

ExoBrite™ Antibody Conjugates are validated and optimized for bright and specific detection of exosome markers CD9, CD63, and CD81 for flow cytometry and western blotting.

20 Jul 2022

Inhaled recombinant IL-15 tested in pet dogs with metastatic lung disease from osteosarcoma or melanoma

A protein that the body naturally produces could become an important new immunotherapy drug in the cache of cancer-fighting tools available to oncologists.

9 Jun 2022

Saving lives with living cells: Beckman Coulter Life Sciences launches AQUIOS STEM System to provide a new solution for stem cell analysis

Creating the industry’s first stem cell analysis update in nearly 25 years, Beckman Coulter Life Sciences – a global leader in laboratory automation and innovation – launches an evolution of the gold standard in hematopoietic stem cell enumeration, the AQUIOS STEM System.

13 May 2022

New technology enables single-cell sorting based on functional outputs

For nearly 40 years, drugmakers have used genetically engineered cells as tiny drug factories. Such cells can be programmed to secrete compounds that yield drugs used to treat cancer and autoimmune conditions such as arthritis.

20 Apr 2022

SARS-CoV-2 ORF8 interferes with antibody-dependent cellular cytotoxicity

Researchers describe the effect of ORF8 and the immune-evasion activity used by SARS-CoV-2 to escape humoral responses.

5 Apr 2022

Revolutionizing the fluorescence microscopy landscape with the all-in-one Microhub, Mica

In this interview, News-Medical talks to James O'Brien, Vice President at Leica Microsystems, about their latest development, the Mica microhub, and how this could revolutionize and advance the field of fluorescence microscopy.

From Leica Microsystems GmbH 30 Mar 2022

Nitazoxanide shows promise for COVID-19 treatment in animal model

In a recent study posted to the bioRxiv* pre-print server, researchers demonstrated that Nitazoxanide (NTZ), an oral drug, broadly inhibits replication of several severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants of concern (VOCs) in preclinical models of infection.

13 Feb 2022

Mapping regulatory T-cell populations in COVID-19 patients

In a new study, researchers used mass spectrometry to investigate changes to immune systems, in particular regulatory T-cells (Tregs), in a large cohort of moderate, severe, and critical Japanese coronavirus disease 2019 (COVID-19) patients and healthy controls.

10 Jan 2022

Lab engineered human A549 lung cell model conducive for investigating SARS-CoV-2 antivirals

Researchers developed a human A549 lung epithelial cell-based model to probe SARS-CoV-2 replication.

9 Jan 2022

Effect of T cell reactivity in COVID-19 infection and vaccination

Researchers recently developed an immunodiagnostic T cell assay to classify T cell immune responses of the subjects based on their coronavirus disease 2019 infection and vaccination history.

21 Dec 2021

Single-genome sequencing reveals malaria parasite genetics and evolution

Understanding how malaria parasites evolve after a human is bitten by an infected mosquito is very difficult. There can be billions of individual parasites in a patient's bloodstream and traditional genetic sequencing techniques can't identify the raw material for evolution: new mutations.

12 Oct 2021

A novel FACS-based approach for SARS-CoV-2 serology

A recent study discusses a simple, sensitive, and quantitative serological test based on FACS assay to evaluate antibodies against SARS-CoV-2.

20 Sep 2021