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.

Research explores how exercise may help fight drug addiction

The siren call of addictive drugs can be hard to resist, and returning to the environment where drugs were previously taken can make resistance that much harder.

14 Nov 2018

Case Western Reserve School of Medicine receives NIH grant for undergraduate cancer research

Case Western Reserve University School of Medicine is preparing and inspiring a new generation of cancer investigators through Cancer-focused Summer Undergraduate Research.

7 Nov 2018

CNIO researchers link MASTL protein to origin of thrombocytopenia

The Cell Division and Cancer Group of the Spanish National Cancer Research Centre has discovered that MASTL, the protein whose function in the organism has not yet been sufficiently investigated, plays an important role in controlling the cytoskeleton, the structure that gives shape to the cells, and enables their mobility and capacity for grouping.

1 Nov 2018

Individual heart cells respond differently to high blood pressure

A team of cardiologists have found that single cells within the heart are affected by high blood pressure in different ways. Some adapt, whilst others fail.

30 Oct 2018

Molecular breakthrough may improve prognosis for pancreatic cancer

Scientists have discovered a method by which fibroblasts in the stroma of pancreatic tumors can be reprogrammed to suppress tumor cell growth.

26 Oct 2018

New $3.3 million grant will fund human cell atlas of type 1 diabetes

The mechanism leading to development of type 1 diabetes remains a mystery, hampering the ability to find new ways to prevent, treat or even cure this condition.

25 Oct 2018

Researchers examine SSRI use during pregnancy and major gestational malformations

A comprehensive new review article presents the most current understanding of the role selective serotonin reuptake inhibitors play in increased risk of multiple diverse gestational malformations and takes aim at the ongoing debate over whether SSRIs as a drug class can cause these malformations.

16 Oct 2018

Modeling Non-Numerical Data in Systems Biology

An interview with Dr. Eshan Mitra, discussing the importance of computer models in biology and the development of a more accurate model of the RAF phosphorylation pathway.

15 Oct 2018

Research shows basophils are key players in lung development

Lungs are vital organs required for the uptake of oxygen in exchange for carbon dioxide. However, the enormous complexity of the respiratory organ is often underestimated and deserves a closer look: A broad range of specialized cells work closely together to ensure the proper functioning of the lung and provide the vital gas exchange.

12 Oct 2018

Using pulsed electric fields in cancer therapy

Pulsed electric fields are helping fight cancer, whether by inducing tumor cell death or by stimulating the immune system.

11 Oct 2018

Researchers aim to create more authentic organoids for drug testing, transplantation

Human embryos start as a tiny mass of cells that are all the same. The first step in growing from a homogenous ball of cells into a complex individual with distinct organs and tissues is for the cells to divide into distinct populations.

10 Oct 2018

University of Houston biologist explores therapeutic targets to prevent atherosclerosis

University of Houston biologist Michihisa Umetani, having discovered that a certain protein partnership acts to rapidly signal molecules inside blood vessels that danger is upon them, has been awarded $382,500 by the National Institutes of Health.

10 Oct 2018

Cancer cells hijack communication between fallopian tube and ovary to drive tumor growth

New research from the University of Illinois at Chicago shows that cancer cells in the fallopian tube affect normal chemical signaling between reproductive tissues and stimulate the release of norepinephrine, a small molecule hormone, from the ovary.

10 Oct 2018

Finding epigenetic signature appears to predict inflammation risk in serious type of IBD

With an estimated 1.6 million people in the U.S. dealing with inflammatory bowel disease (IBD), physicians can have a hard time telling which newly diagnosed patients have a high risk of severe inflammation or what therapies will be most effective.

20 Sep 2018

Few minutes of sprinting exercise may be as effective as longer exercise sessions

A few minutes of high-intensity interval or sprinting exercise may be as effective as much longer exercise sessions in spurring beneficial improvements in mitochondrial function, according to new research.

20 Sep 2018

New chemo-optogenetic method enables multi-directional activity control of cellular processes

Cells need for reactions on environmental changes and a balanced system of signaling cascades within the cell. Proteins outside of the cell, on the cellular surface, inside the cellular membrane, and within the cell orchestrate many fine-tuned signaling pathways, which result in adequate reactions on the environmental conditions or changes in the organism itself.

19 Sep 2018

Three research projects from UNIST selected as the 2018 Basic Research Projects

Three research projects proposed by UNIST researchers in the first half of this year have been selected as the 2018 Basic Research Projects in Science and Engineering.

19 Sep 2018

Researchers describe mechanism that sets stage for fate decision of T cells

After a pathogen infects the body, the immune system responds with a remarkable -- and remarkably complicated -- cascade of events.

14 Sep 2018

Protein involved in milk production appears to stimulate growth and spread of breast cancer

VCU Massey Cancer Center researchers have identified a protein involved in milk production that stimulates the growth and spread of breast cancer and could ultimately serve as a target for novel therapies to treat breast cancer.

12 Sep 2018

Simulations provide better understanding of calcium's role in titanium implant acceptance

Titanium-based materials are widely used in medical implant technology. Coating the surface of titanium materials with biologically active molecules has recently shown promise to improve how cells adhere to implants and promote tissue regeneration. The mechanisms behind how peptides stick to titanium, however, are not fully understood.

5 Sep 2018

Cell Signaling News and Research

Further Reading

Research explores how exercise may help fight drug addiction

Case Western Reserve School of Medicine receives NIH grant for undergraduate cancer research

CNIO researchers link MASTL protein to origin of thrombocytopenia

Individual heart cells respond differently to high blood pressure

Molecular breakthrough may improve prognosis for pancreatic cancer

New $3.3 million grant will fund human cell atlas of type 1 diabetes

Researchers examine SSRI use during pregnancy and major gestational malformations

Modeling Non-Numerical Data in Systems Biology

Research shows basophils are key players in lung development

Using pulsed electric fields in cancer therapy

Researchers aim to create more authentic organoids for drug testing, transplantation

University of Houston biologist explores therapeutic targets to prevent atherosclerosis

Cancer cells hijack communication between fallopian tube and ovary to drive tumor growth

Finding epigenetic signature appears to predict inflammation risk in serious type of IBD

Few minutes of sprinting exercise may be as effective as longer exercise sessions

New chemo-optogenetic method enables multi-directional activity control of cellular processes

Three research projects from UNIST selected as the 2018 Basic Research Projects

Researchers describe mechanism that sets stage for fate decision of T cells

Protein involved in milk production appears to stimulate growth and spread of breast cancer

Simulations provide better understanding of calcium's role in titanium implant acceptance

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