Cell Biology (643 News)

PSA and Cathepsin D are Related to Prostate Cancer Metastases

Jun 26, 2019 11:00 am
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A new study indicates that PSA, a prostate cancer marker, is one of the catalysts that activate vascular endothelial and lymphangiogenic growth factor...

In Cancer Cells: A Metabolic Shift Could Link to Proteasome Inhibitor Resistance

Jun 24, 2019 1:00 pm
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The cells of most patients' cancers are resistant to a class of drugs, called proteasome inhibitors, that should kill them. When studied in the la...

Effects of Light on Insulin

Jun 23, 2019 1:00 pm
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The disruption of internal clocks seems to play a significant role in the explosion of metabolic diseases observed in recent decades, particularly dia...

MYC Affects the Efficiency and Quality of Protein Production in Lymphoma Cells

Jun 23, 2019 12:00 pm
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Cancer researchers have discovered surprising new functions for a protein called MYC, a powerful oncogene that is estimated to drive the developmen...

Inside the Cell: Dynamic Networks of Circuits to Deliver Signals to Inside it

Jun 23, 2019 11:00 am
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Cells in the body are wired like computer chips to direct signals that instruct how they function, research suggests. Unlike a fixed circuit b...

Calorie-Restricted Ketogenic Diet Targeting Late-Stage Glioblastoma

Jun 22, 2019 1:00 pm
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Researchers have paired a specialized diet and a tumor-fighting drug and found the non-toxic combination helps to destroy the two major cells found in...

Scientists Discover Basis of Transcriptional Regulation

Jun 22, 2019 12:00 pm
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IMP scientists from the lab of Alexander Stark show why certain activators - enhancers or cofactor proteins - activate specific promoters. The finding...

Researchers Identify Stem Cells Source and a Gene That Contribute to Female Reproduction Cycles

Jun 21, 2019 2:00 pm
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Each month during women’s reproductive years, the uterus sheds and regenerates the tissue lining its walls in preparation for a pregnancy or the...

Discovery of New Immune Cells May be the Cause of Type I Diabetes

Jun 19, 2019 5:00 pm
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In a discovery that might be likened to finding medicine's version of the Loch Ness monster, a research team from Johns Hopkins Medicine, IBM R...

Smad7 and β-catenin Genes Play a Role in Muscle Cellular Gene Expression and Differentiation

Jun 19, 2019 3:00 pm
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York University scientists have uncovered a unique set of genes that play a role in muscle cellular gene expression and differentiation which could...

A New Role of Parvifoline AA in Cancer Immunotherapy

Jun 19, 2019 2:00 pm
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As early responders in the surveillance of malignant cells, natural killer (NK) cells play a significant role in the control of transformed cells at t...

Ubx2 Protein Solves Blockades on the Protein Highway Towards the Cell's Mitochondria

Jun 16, 2019 2:00 pm
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Researchers from Freiburg discovered a novel mechanism that ensures obstacle-free protein traffic into the powerhouse of the cell. The research lab...

URI Protein Protects Stem Cells From DNA Damage Caused by Radiation

Jun 16, 2019 12:00 pm
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Radiotherapy is one of the most effective ways to destroy cancer cells and shrink tumors. Around 50 percent of patients with tumors located in the gas...

A New Way to Control Obese and Diabetes by Blocking Ceramide Synthase 6

Jun 16, 2019 11:00 am
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Eating too much fat and sugar causes weight gain and reduced health. But why is that, and is there a remedy? In a study published in the journal Cell,...

Influenza's Main Weapon is Double-Edged Sword

Jun 15, 2019 4:00 pm
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The virus's ability to rapidly mutate lets it escape from the immune system's memory and explains why people can be repeatedly re-infected wit...

Discovery of a New Role of Ribosomes in Human Cells

Jun 15, 2019 3:00 pm
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Researchers from the Stowers Institute for Medical Research have discovered a new function of ribosomes in human cells that may show the protein-ma...

Serum Amyloid A Plays a Previously Unknown Key Role in Lipid Transport

Jun 15, 2019 3:00 pm
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Cell boundaries are made of lipids. When cells are severely damaged, these lipids need to be rapidly removed to avoid toxicity and facilitate tissue h...

Scientists Showed That Skin Cells in Mice Engage in Two Forms of Competition

Jun 13, 2019 2:00 pm
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Not all cells are destined for greatness. Deemed unfit to serve in the body, some are killed off during early development through a process called ...

Matching Mitochondrial DNA to Nuclear DNA Could Be Important When Selecting Donors for Mitochondrial Donation Treatment

Jun 12, 2019 2:00 pm
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Mitochondria, the ‘batteries’ that produce our energy, interact with the cell’s nucleus in subtle ways previously unseen in human...

Non-Protein Coding, Centromeric RNA Is Essential for Chromosome Stability, a New Study Found

Jun 12, 2019 11:00 am
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Our genetic code is stored in chromosomes that are composed of DNA (deoxyribonucleic acid). To make sure the genetic code is maintained accurately ...


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