Live Cell Imaging News and Research

RSS

Key role of ion and water influx in T cell migration uncovered

Research reveals that T cell migration relies on ion and water influx for actin polymerization and movement, with the WNK1 kinase playing a critical role in regulating these processes, offering new insights into adaptive immunity.

10 Dec 2023

Rensselaer investigator awarded $1.6 million grant to study the mechanics of mitosis to fight cancer

It is a scary fact that one in two women and one in three men in the United States will develop some form of cancer in their lifetime.

20 Jun 2023

Multiple sclerosis: Immune cell invasion enabled by blood-brain barrier breakdown

Blood-brain barrier breakdown in multiple sclerosis leads to immune cell infiltration into the central nervous system. Antigen presentation at the barrier promotes CD8+ T cell entry, triggering focal breakdown and hindering their invasion.

4 Jun 2023

10 years of CRISPR genome editing: Advances, limitations, and future potential

In the decade since the publication of CRISPR-Cas9 as a genome editing technology, the CRISPR toolbox and its applications have profoundly changed biological research, enabling advances through applications in plants, animals, and humans.

20 Jan 2023

Study uncovers a previously unknown propofol effect in neurons

Propofol is the most commonly used drug to induce general anesthesia. Despite its frequent clinical application, it is poorly understood how propofol causes anesthesia.

7 Nov 2022

Researchers identify a natural defense mechanism that protects cells from Pseudomonas infection

Pseudomonas aeruginosa (P.a.) are resistant to most antibiotics and cause life-threatening infections of wounds or the lungs.

21 Oct 2022

Novel microfluidic device mimics nutrient exchange between mother and fetus affected by placental malaria

Placental malaria as a consequence of Plasmodium falciparum infections can lead to severe complications for both mother and child.

26 Sep 2022

Using Q-bodies for imaging intracellular proteins in live cells

Recent advances in imaging technology have made it possible to visualize intracellular dynamics, which offers a better understanding of several key biological principles for accelerating therapeutic development.

9 Sep 2022

The obstacles to developing high-throughput 3D wound healing models

In this interview, News-Medical talks to Dr. Glauco Souza and Linda Boekestijn about their work in the wound healing space and how they devised a new high throughput 3D model for would healing.

From PromoCell 22 Mar 2022

New Olympus Discovery Center opens to advance human disease research

Olympus is proud to announce the opening of the Olympus Discovery Center at Texas A&M Health to support research focused on treating, alleviating and preventing human diseases.

17 Feb 2022

University of Arkansas receives $6.1 million grant to establish an institute focused on virus research

The National Science Foundation has awarded a $6.1 million grant to the University of Arkansas to establish a research institute focused on virology and virus ecology.

17 Aug 2021

Activation of integrins by SARS-CoV-2 may be key to infection

A new study describes the key role of membrane proteins called integrins, which are present in epithelia, in the entry and propagation of SARS-CoV-2.

25 Jul 2021

Researchers identify immune protein linked to rare neurodegenerative disease

UT Southwestern researchers have identified an immune protein tied to the rare neurodegenerative condition known as Niemann-Pick disease type C.

21 Jul 2021

Study shows macrophages cause excess scarring after surgery

The body is amazing at healing itself. However, sometimes it can overdo it. Excess scarring after abdominal and pelvic surgery within the peritoneal cavity can lead to serious complications and sometimes death.

8 Mar 2021

New automated measurement system to assess healthy lifespans using nematodes

A research group from Kumamoto University (Japan) has developed an automated measurement system to assess healthy lifespans using nematodes (C. elegans).

27 Jan 2021

Scientists show SARS-CoV-2's viral replication with 3D integrative imaging

A team of researchers at Heidelberg University in Germany have performed a detailed imaging analysis of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection to determine how the virus reprograms infected cells.

24 Nov 2020

LRRK2 protein is a key therapeutic target for Parkinson's disease

An elusive protein that many consider the key of fully understanding the causes of genetic Parkinson's disease has come much more clearly into focus.

20 Aug 2020

Cytiva licenses advanced machine learning technology from Allen Institute

Cytiva and the Allen Institute have entered into a license agreement to integrate the Allen Institute's machine learning technology with Cytiva's microscopy and image analysis systems to advance the development of cell imaging innovations.

From Cytiva Life Sciences 6 Aug 2020

Researchers use new approach to unravel the mechanisms that lie behind tetraploidy

Cell division is a fundamental process that organisms need to reproduce, grow, and make repairs. But when an error disrupts this complex biological process, cellular abnormalities can lead to diseases, such as cancer, where cells are enabled to grow and divide out of control.

25 Jul 2020

Lonza and CELLINK collaborate to advance complete 3D cell culture workflows

Lonza and the Swedish company CELLINK have partnered to offer a comprehensive 3-dimensional bioprinting solution designed to optimize and increase access to complete 3D cell culture workflows.

18 Jun 2020