Cell Biology

RSS

High quality products for cultured meat research

AMSBIO has announced a new range of kits, media and reagents to assist in the development of cultured meat products - an exciting new area of food technology.

From AMS Biotechnology 9 Dec 2021

Study shows how senescent cells can be an underlying cause of kidney damage

A study in mice by researchers at Georgetown Lombardi Comprehensive Cancer Center has found that stress and tissue damage initiated by angiotensin II, a molecule that is known to increase blood pressure and stiffening in the linings of blood vessels, leads to cellular senescence, a process by which a cell ages and permanently stops dividing but does not die.

8 Dec 2021

Researchers discover mechanism for congenital disorders of glycosylation

Greenwood Genetic Center researchers are reporting the discovery of a mechanism that contributes to the tissue phenotypes seen in PMM2-CDG, the most common of the congenital disorders of glycosylation (CDGs).

8 Dec 2021

Keto diet does not appear to work well for women

Scientists from UC Riverside are studying how the popular keto and intermittent fasting diets work on a molecular level, and whether both sexes benefit from them equally.

8 Dec 2021

Researchers uncover the journey of microglia in developing zebrafish

Microglia, the immune cells of the brain, form the first line of defense against neurodegenerative diseases and traumatic brain injuries.

8 Dec 2021

Research offers pathway for manufacturing cell cultured meat and breeding enhanced livestock

Scientists have for the first time obtained stem cells from livestock that grow under chemically defined conditions, paving the way for manufacturing cell cultured meat and breeding enhanced livestock.

7 Dec 2021

Scientists find infection of sustentacular cells in the olfactory epithelium of COVID-19 patients

It is now widely known that COVID-19 is associated with the transient or long-term loss of olfaction (the sense of smell) but the mechanisms remain obscure.

6 Dec 2021

Using soft X-ray tomography for 3D imaging of cell structures in few minutes

Viral pathogens like the SARS-CoV-2 coronavirus change the interior structure of the cells they infect. These changes occur at the level of individual cell components – the organelles – and can provide information on how viral diseases develop.

6 Dec 2021

Research offers a phylogenetic and ontogenetic overview of the primitive streak

In their publication in Science, Professor Guojun Sheng (Kumamoto University, Japan), Professor Alfonso Martinez Arias (Universidad Pompeu Fabra, Spain) and Professor Ann Sutherland (University of Virginia Health System, USA) offer a phylogenetic and ontogenetic overview of the primitive streak and its role in mediating amniote (vertebrate animals that develop on land) gastrulation, and discuss the implications of embryonic stem cell-based models of early mammalian embryogenesis on the function of this structure.

4 Dec 2021

'Combination' adjuvant may boost the protective power of vaccines

Scientists at La Jolla Institute for Immunology and Massachusetts Institute of Technology, have found a possible way to improve the effectiveness of COVID-19 vaccines-;and any vaccine.

4 Dec 2021

Telomeric DNA damage response may increase susceptibility of elderly people to COVID-19

SARS-CoV-2 causes the pandemic coronavirus disease COVID-19, that is more harmful for elderly people, who show more severe symptoms and are at higher risk of hospitalization and death.

3 Dec 2021

Automate your sample pooling with INTEGRA’s efficient pipetting solutions

INTEGRA’s automated pipetting solutions are helping scientists meet the challenge of efficiently pooling potentially infectious samples prior to testing.

From INTEGRA Biosciences 3 Dec 2021

Modulating the composition of bacterial populations in the colon could enhance anti-tumor immunity

A bacterium common in the mouse gut microbiome can charge up the immune system to fight cancer cells in the colon, researchers from the University of Pittsburgh School of Medicine report today in the journal Immunity.

3 Dec 2021

Penn researchers illuminate key molecular details of T-cell exhaustion process

Specially engineered immune cells called CAR T cells have proven themselves to be a powerful weapon against blood cancers, but against solid tumors they are much less effective, due in part to a process called T-cell exhaustion.

2 Dec 2021

Cannabis vapor exposure generationally affects sperm counts and motility in mice

An intense but short-term exposure to cannabis vapor lowered sperm counts and slowed sperm movement, or motility, not only in the directly exposed male mice but also in their sons.

2 Dec 2021

Immune cells play a much larger role in the onset of allergies than previously thought

A ground-breaking discovery from the Malaghan Institute has shone a light on immune cells in the skin, suggesting they play a much larger role in the onset of allergies than first thought.

2 Dec 2021

Non-coding RNA plays a key role in regulating behavior of chromosome loops and gene expression

An important player in the healthy development of female embryos turns out also to play a key role in regulating the behavior of chromosome loops and gene expression in both sexes, according to a new study by researchers at Massachusetts General Hospital.

2 Dec 2021

NEI researchers identify unique population of B cells that tamps down the immune system

Researchers at the National Eye Institute (NEI) have identified, isolated, and characterized a unique population of B cells that tamps down the immune system, reducing chronic inflammation.

2 Dec 2021

Novel set of immune cells may have the opposite effect in multiple sclerosis, other brain conditions

A group of immune cells that normally protect against inflammation in the gastrointestinal tract may have the opposite effect in multiple sclerosis (MS) and other brain inflammation-related conditions, according to a new study by Weill Cornell Medicine and NewYork-Presbyterian researchers.

1 Dec 2021

Deactivating the cancer-causing protein by cutting off other proteins that activate it

In a line of dominos, if you take out a single piece, the last one will never fall. Similarly, a lot of pieces have to line up and be pushed at the same time in a cell to result in cancer.

1 Dec 2021

Cell Biology

High quality products for cultured meat research

Study shows how senescent cells can be an underlying cause of kidney damage

Researchers discover mechanism for congenital disorders of glycosylation

Keto diet does not appear to work well for women

Researchers uncover the journey of microglia in developing zebrafish

Research offers pathway for manufacturing cell cultured meat and breeding enhanced livestock

Scientists find infection of sustentacular cells in the olfactory epithelium of COVID-19 patients

Using soft X-ray tomography for 3D imaging of cell structures in few minutes

Research offers a phylogenetic and ontogenetic overview of the primitive streak

'Combination' adjuvant may boost the protective power of vaccines

Telomeric DNA damage response may increase susceptibility of elderly people to COVID-19

Automate your sample pooling with INTEGRA’s efficient pipetting solutions

Modulating the composition of bacterial populations in the colon could enhance anti-tumor immunity

Penn researchers illuminate key molecular details of T-cell exhaustion process

Cannabis vapor exposure generationally affects sperm counts and motility in mice

Immune cells play a much larger role in the onset of allergies than previously thought

Non-coding RNA plays a key role in regulating behavior of chromosome loops and gene expression

NEI researchers identify unique population of B cells that tamps down the immune system

Novel set of immune cells may have the opposite effect in multiple sclerosis, other brain conditions

Deactivating the cancer-causing protein by cutting off other proteins that activate it

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

Latest Life Science News