Cell Culture News and Research

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Cell culture is the process of isolating cells from an organism and growing them in a scientifically controlled environment

Researchers explore how HIV spreads in 3D tissue-like environments

The spread of pathogens like the human immunodeficiency virus (HIV) is often studied in a test tube, i.e. in two-dimensional cell cultures, even though it hardly reflects the much more complex conditions in the human body.

25 Jul 2019

Molecule inhibits toxic protein accumulation in Parkinson's disease model

Parkinson's disease often begins with small tremors. Over time symptoms worsen. Tremors become shakes and stiffness takes the body hostage.

25 Jul 2019

Novel insight into microRNA function can be crucial for the development of gene therapy

Scientists at the University of Eastern Finland and the University of Oxford have shown that small RNA molecules occurring naturally in cells, i.e. microRNAs, are also abundant in cell nuclei.

18 Jul 2019

New protein target for deadly ovarian cancer

A new study shows that targeting a specific protein found within quickly spreading high-grade serous carcinomas (HGSC) of the ovary could help contain these cancers. HGSC is the most common and deadly form of epithelial ovarian cancer, which is itself the deadliest cancer of the female reproductive tract.

14 Jul 2019

3D mapping technology can monitor and track the behavior of engineered cells, tissues

Medical advancements can come at a physical cost. Often following diagnosis and treatment for cancer and other diseases, patients' organs and cells can remain healed but damaged from the medical condition.

28 Jun 2019

New strategy may strengthen gut-brain communication

Scientists have developed a strategy that raises the volume of gut-body communication, paving the way for new interventions to improve human health.

28 Jun 2019

Sartorius launches new ambr 250 modular bioreactor vessel for cell and gene therapy applications

Sartorius Stedim Biotech, a leading international partner of the biopharmaceutical industry, today launched a new vessel for its ambr 250 modular benchtop automated mini bioreactor system.

From Sartorius 28 Jun 2019

AXT enhances cellular research product portfolio with solutions from StemBioSys

AXT is pleased to announce it has further enhanced its cellular research product portfolio through the addition of stem cell solutions from StemBioSys. The recently signed agreement will see AXT distribute StemBioSys’ unique solutions to researchers in Australia and New Zealand.

From AXT Pty Ltd 25 Jun 2019

New study could change our understanding of how stem cells differentiate

A pioneering new study led by Florida State University biologists could fundamentally change our understanding of how embryonic stem cells differentiate into specific cell types.

24 Jun 2019

Study links high number of copies of chromosomal region to chemotherapeutic drug resistance

Researchers at the Bellvitge Biomedical Research Institute, with the participation of collaborators from the Baylor College of Medicine and the University Institute of Oncology of Asturias, publish today in Cancer Research a study where they relate the high number of copies of a chromosomal region with the appearance of resistance to a chemotherapeutic drug.

19 Jun 2019

Researchers succeed in conquering chronic infection with hepatitis B virus

Researchers at Helmholtz Zentrum München and the Technical University of Munich, working in collaboration with researchers at the University Medical Center Hamburg-Eppendorf and the University Hospital Heidelberg, have for the first time succeeded in conquering a chronic infection with the hepatitis B virus in a mouse model.

11 Jun 2019

New study suggests bacteria-loaded mosquitoes may halt spread of Dengue fever

Dengue fever stopped spreading in an Australian city, called Townsville, after an army of mosquitoes infected with the Wolbachia bacterium was released on it.

11 Jun 2019

Researchers find more effective way to treat drug-resistant cancers

Researchers at SMU's Center for Drug Discovery, Design and Delivery have succeeded in lab testing the use of chemotherapy with a specific protein inhibitor so that the chemotherapeutic is better absorbed by drug-resistant cancer cells without harming healthy cells.

10 Jun 2019

High salt intake inhibits tumor growth in mice, shows study

A study by an international research team led by Professor Markus Kleinewietfeld shows that high salt intake inhibits tumor growth in mice.

6 Jun 2019

Scientists highlight advances and uses of organoids in gastroenterology and hepatology

One of the most exciting advancements in stem cell research has been the development of organoid systems, which are organ-like three-dimensional structures that mimic their corresponding organ in vivo.

4 Jun 2019

Astrocytes protect neurons from damaging side effects of overactivity

Astrocytes are overtaxed neurons' pit crew. The brain cells collect damaged lipids secreted by hyperactive neurons, then recycle those toxic molecules into energy, researchers at the Howard Hughes Medical Institute's Janelia Research Campus report May 23, 2019, in the journal Cell.

3 Jun 2019

Lab-grown insect meat could be a superior green alternative for meat farming

Livestock farming is destroying our planet. It is a major cause of land and water degradation, biodiversity loss, acid rain, coral reef degeneration, deforestation - and of course, climate change.

31 May 2019

New fluorescent probe specifically labels microglia cells

Part of the immune system in the brain is made up of so-called microglia cells. Korean and Singaporean researchers have now developed a fluorescent probe that specifically labels this type of macrophage. The cells were visualized in cell culture and in the live brains of rodents.

29 May 2019