Cell Biology

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A new strategy to combat treatment resistance in choroidal neovascularization

An international team of researchers led by Baylor College of Medicine and Houston Methodist has discovered a strategy that can potentially address a major challenge to the current treatment for choroidal neovascularization (CNV), an aggressive form of age-related macular degeneration, the leading cause of irreversible blindness in the elderly.

16 Jul 2020

NanoSurface Biomedical is now Curi Bio

NanoSurface Biomedical, a leading developer of human stem cell-based biotechnology products, today announced a comprehensive rebrand, including a change of the company’s name to Curi Bio.

From Curi Bio 15 Jul 2020

Researchers characterize how changes in glioblastoma cells influence different drug effects

Therapies for treating glioblastoma brain cancer can be delivered with greater precision and existing drugs can be used in new ways.

14 Jul 2020

Study reveals how two key neural circuits control social preference

Some individuals love meeting new people, while others abhor the idea. For individuals with conditions such as autism, unfamiliar social interactions can produce negative emotions such as fear and anxiety. A new study from Scripps Research reveals how two key neural circuits dictate the choice between social approach and avoidance.

14 Jul 2020

Research identifies specific brain cells that trigger sugar consumption and cravings

New research has identified the specific brain cells that control how much sugar you eat and how much you crave sweet tasting food.

12 Jul 2020

Biologists discover extraordinary regeneration of injured neurons in zebrafish

Biologists from the University of Bayreuth have discovered a uniquely rapid form of regeneration in injured neurons and their function in the central nervous system of zebrafish.

12 Jul 2020

Fat cell hormone enhances therapeutic potential of MSC therapy

Mesenchymal stem cells (MSCs) have the potential to differentiate into a range of different cell types, including bone, fat, and muscle cells.

12 Jul 2020

Study shows how plants operate on a molecular level

New research from the University of Virginia School of Medicine reveals how plants create the load-bearing structures that let them grow - much like how building crews frame a house.

10 Jul 2020

Study sheds new light on neurobiological processes that control drug-related adaptations

The lab of Jeremy Day, Ph.D., at the University of Alabama at Birmingham, has used single-nucleus RNA sequencing approaches to compare transcriptional responses to acute cocaine in 16 unique cell populations from a portion of the brain called the nucleus accumbens, or NAc.

10 Jul 2020

Mapping immune landscape of hematological malignancies may help improve cancer therapies

Activating the immune system of the body is a promising form of treatment for cancer. Researchers at the University of Helsinki and Helsinki University Hospital as well as the University of Eastern Finland mapped out the immune landscape of hematological malignancies in a dataset covering more than 10,000 patients to identify drug targets and patient groups which could potentially benefit from immunotherapies.

9 Jul 2020

Overzealous guardians in the cells could increase cancer risk

Researchers at the UiO and OUS have discovered how destructive changes occur in our genome. This could lead to cancer. Their results have been published in the journal Nature Cell Biology.

9 Jul 2020

Bats offer clues to combat COVID-19

Bats are often considered patient zero for many deadly viruses affecting humans, including Ebola, rabies, and, most recently, the SARS-CoV-2 strain of virus that causes coronavirus.

9 Jul 2020

Scientists introduce a new approach for immunological tumor treatment

Our immune system ought to be able to recognize and kill tumor cells. However, many tumors deceive the immune system.

8 Jul 2020

Novel mechanism regulates planar cell polarity crucial for organ function

Planar cell polarity (PCP), a process in which the epithelial tissues are polarized within the plane of the epithelium, plays an important role in development and organ function.

8 Jul 2020

RNA plays key role in helping stem cells know what to become

Look deep inside our cells, and you'll find that each has an identical genome -a complete set of genes that provides the instructions for our cells' form and function.

7 Jul 2020

Study of lysosomal function during mitosis reveals new biomarker for chromosomal instability

A team from the Bellvitge Biomedical Research Institute and the University of Barcelona, in collaboration with a researcher from the Mayo Clinic and the University of Minnesota, have described that lysosomes and autophagy processes are active during mitosis and are necessary for a correct cell division.

7 Jul 2020