Cell Signaling News and Research

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Cell signaling is vital for cells to communicate and coordinate their activities, not just in the human body, but in all organisms. There are thousands of signaling pathways, ranging from protein homeostasis to carcinogenesis and biofilm formation.

New resistance mechanism that prevent formation of blood vessels

Researchers at IDIBELL-ICO describe a new resistance mechanism to therapies that prevent the formation of blood vessels

3 Jul 2019

Quanterix announces Kevin Hrusovsky, Chairman and Chief Executive Officer, and Founder of Powering Precision Health, as EY Entrepreneur Of The Year 2019 Award Winner in New England

Quanterix, announce Chairman and CEO of Quanterix, and Founder of Powering Precision Health, has been recognized with the Entrepreneur Of The Year 2019 Award.

From Quanterix 28 Jun 2019

Scientists identify two genes that may play a role in prostate enlargement

For aging men, prostate enlargement is almost as common as graying hair, and yet scientists know very little about why the prostate increases in size or how the process occurs on a molecular level.

17 Jun 2019

Pre-pregnancy maternal obesity may affect growth of breastfeeding infants

A pioneering new study suggests that babies born to obese or overweight women fail to grow properly during breastfeeding.

14 Jun 2019

Human liver cell protein aids development of malaria parasite, study finds

Researchers in Japan have discovered that the Plasmodium parasites responsible for malaria rely on a human liver cell protein for their development into a form capable of infecting red blood cells and causing disease.

12 Jun 2019

Fibrinogen a key player in health and disease, says new study

A new study from the University of Alberta demonstrated that the blood clotting protein called fibrinogen also regulates MMP-2, an enzyme involved in immunity and in clot formation inside blood vessels. Prolonged MMP-2 inhibition could potentially produce a deficiency state with severe consequences.

12 Jun 2019

Study sheds light on design of pharmacological strategies to treat depression in Huntington's disease

About 40 % of the affected patients with Huntington's disease -a neurodegenerative pathology- show depression symptoms, even in early stages before the apparition of the typical motor symptoms of the disease.

31 May 2019

Expedeon announces addition of CaptSure DIY ELISA to immunoassay product portfolio

CaptSure DIY ELISA will complement Expedeon AG’s product offering, as the Company announced today. The technology was developed by TGR BioSciences, which was acquired by Expedeon in May 2018.

29 May 2019

UAB study reveals detrimental role of neutrophils in multiple sclerosis

Multiple sclerosis is an autoimmune disease that damages the insulating sheaths of nerve cells of the central nervous system. People with the disease can lose vision, suffer weak limbs, show degenerative symptoms and exhibit impaired cognition.

26 May 2019

Research uncovers potential breakthrough in the understanding of tumor dormancy

Scientists at VCU Massey Cancer Center may have uncovered a primary method through which cancer cells exist undetected in an organism and received more than $1 million to investigate the potential for novel therapeutics that target and destroy cells in a specific state of tumor dormancy.

22 May 2019

New study shows how a kidney biopsy can be used to tailor treatment for lupus patients

The kidneys of patients living with systemic lupus erythematosus are often under assault, and not all those living with the disease will respond to standard treatment.

21 May 2019

Common foods linked to arterial stiffening in new metabolomics study

Researchers have identified several lifestyle factors that could cause arteries to stiffen and increase the risk of heart disease, two of which were peptides found in common foods.

7 May 2019

Form drives function in cancer proliferation, UTSW study finds

A new study finds that the protein responsible for the crawling movements of cells also drives the ability of cancer cells to grow when under stress.

6 May 2019

Deletion of ATDC gene prevents development of pancreatic cancer in mice

The action of a gene called ATDC is required for the development of pancreatic cancer, a new study finds.

2 May 2019

Blocking BRAF ubiquitination may be an effective treatment approach in melanoma

The protein BRAF is a key player in the development of many different types of cancer, including melanoma.

24 Apr 2019

Newly identified skin-gut communication helps illuminate link between food allergy and eczema

Scratching the skin triggers a series of immune responses culminating in an increased number of activated mast cells--immune cells involved in allergic reactions--in the small intestine, according to research conducted in mice.

24 Apr 2019

Phenols in purple corn may fight obesity, inflammation and diabetes, mice study shows

Scientists at the University of Illinois have developed new hybrids of purple corn containing different combinations of phytochemicals that may fight obesity, inflammation and diabetes, a new study in mice indicates.

16 Apr 2019

‘Hit-and-run’ interaction between proteins appears to be key trigger for cell death

A 'hit-and-run' interaction between two proteins could be an important trigger for cell death, according to new research from Walter and Eliza Hall Institute researchers.

10 Apr 2019

Researchers explore biological mechanisms behind obesity-cancer link

New studies led by University of North Carolina Lineberger Comprehensive Cancer Center researchers explore biological mechanisms behind obesity and its link with cancer.

1 Apr 2019

New targetable vulnerability in breast cancer cells discovered

Researchers at the University of Helsinki and Karolinska Institutet have discovered new molecular mechanisms of breast cancer cell signaling that contribute to aggressive behavior of cancer cells.

29 Mar 2019