Cell Signaling (149 News)

Synapatic Protein That Regulates Anxiety Behaviors Offers a Therapeutic Target for Anxiety Disorders

Jan 7, 2019 1:00 pm
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Anxiety disorders are severe mental disorders in which patients suffer from intense fears and anxiety or from sudden, inexplicable panic attacks. I...

How Hair Follicles Grow? New Findings Offer Answers to That Question

Jan 7, 2019 12:00 pm
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An outstanding question in dermatology that researchers have studied for decades is: How do hair follicles emerge from a sea of seemingly uniform s...

New Study Provides a Much-Awaited Explanation on the Role of Methionine in Sustaining Cell Growth

Jan 6, 2019 3:00 pm
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For cells to grow and then divide, they must be in an anabolic state, where there is sufficient production of all necessary building blocks. It was...

How Could AGEs Levels Impact ER-Positive Breast Cancer?

Jan 5, 2019 2:00 pm
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Poor diet and lack of exercise are associated with cancer development, but the underlying biology is not well understood. Advanced glycation end pr...

How Does Gut Microbiome Regulate the Host's Immune System?

Jan 2, 2019 2:00 pm
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A new study in mice unveils the role of vitamin A in immune system regulation, a finding that could assist in developing treatments for autoimmune ...

A Class of Drugs Used to Treat Certain Breast Cancers Could Help Treat Resistant Lung Cancers

Jan 2, 2019 1:00 pm
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A class of drugs used to treat certain breast cancers could help to tackle lung cancers that have become resistant to targeted therapies, suggests ...

How Does Alcohol Affect the Body on the Molecular Level?

Jan 1, 2019 12:00 pm
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A new study from Scripps Research, published in the Journal of Molecular Biology, reveals a twist in how intoxication happens. When the alcohol fro...

A Molecular Cause of a Group of Rare Autoimmune Disorders

Dec 30, 2018 1:00 pm
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JUPITER, FL – A team from Scripps Research has found a molecular cause of a group of rare autoimmune disorders in which the immune system att...

How Does Every Single Cell in the Plant Know Its Growing Direction?

Dec 22, 2018 12:00 pm
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Knowing which way is up or down is important for all living things. For plants, which grow roots into the soil and flowers above ground, getting th...

A Trimmed Protein Plays a Critical Role in the Cell's Recycling System

Dec 19, 2018 3:00 pm
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A protein, called p62, is chopped by molecular scissors to help cells realise that they are 'hungry', encouraging them to break down and co...

An Immune Response Associated with the Development of Idiopathic Scoliosis (IS) Detected in Zebrafish

Dec 18, 2018 12:00 pm
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Idiopathic scoliosis (IS) is a complex genetic disorder that affects approximately 4 per cent of children worldwide, yet its underlying biological ...

Scientists Try to Better Understand the Fundamentals of Blood Glucose Homeostasis and the Pathogenesis of Diabetes

Dec 17, 2018 3:00 pm
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A recent study led by researchers in Texas A&M University's department of nutrition and food science shows how a novel regulatory mechanism...

New Mechanism Could Explain How Tumor Cells Kill Their Neighbors and Spread Throughout the Body

Dec 17, 2018 2:00 pm
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Despite decades of cancer research, the early phases of tumour progression that connect the appearance of few abnormal cells to the formation of a ...

The Role of Growth Factors in Malignant Pleural Mesothelioma

Dec 16, 2018 1:00 pm
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Malignant pleural mesothelioma is divided into three subtypes, one of which is particularly aggressive. Researchers from the Comprehensive Can...

‘Chemo Brain’ Caused by Malfunction in Three Types of Brain Cells

Dec 15, 2018 11:00 am
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More than half of cancer survivors suffer from cognitive impairment from chemotherapy that lingers for months or years after the cancer is gone. In...

How the Partnership between Nucleophosmin and SURF6 Is Influencing the Assembly of Ribosomes?

Dec 13, 2018 4:00 pm
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Scientists at St. Jude Children’s Research Hospital have mapped key details of how molecular partners regulate assembly of protein-making fac...

Researchers Reveal Why Some Patients’ Immune Systems Can Resist HIV-1

Dec 5, 2018 1:00 pm
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Of the 40 million people around the world infected with HIV, less than one per cent have immune systems strong enough to suppress the virus for ext...

New Insight into How the Immune System Can Be Hampered When it Comes to Fighting Cancer

Dec 4, 2018 2:00 pm
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Over the course of evolution, the immune system has developed effective mechanisms to detect pathogens invading the body from outside and to elimin...

Using in Vitro Cell Culture Could Contribute to a New Treatment for Schizophrenia

Dec 3, 2018 11:00 am
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Belmont, MAA study recently published in Translational Psychiatry, a Nature journal, has shown how using cultured cells from patients with psychoti...

Scientists Create Synthetic Microorganisms to Study Evolutionary Mysteries

Dec 1, 2018 3:00 pm
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Scientists at Scripps Research and their collaborators have created microorganisms that may recapitulate key features of organisms thought to have ...


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