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Search Results for "Ovum Cell Structure Function"

13:12 EST 20th January 2017 | BioPortfolio

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Structure

Serine Threonine protein kinase C PKC

The serine/threonine protein kinase C (PKC) family consists of at least 11 mammalian isozymes belonging to a larger subclass of protein kinases termed the adenine-guanine-cytosine (AGC) kinases. PK...

Antibody classes

An antibody, also known as an immunoglobulin, is a large Y-shaped protein used by the immune system to identify and neutralize foreign objects such as bacteria and viruses. The antibody recognizes a...

Gene Function

Tumor Antigens

Tumor antigen is an antigenic substance produced in tumor cells, i.e., it triggers an immune response in the host. Tumor antigens are useful in identifying tumor cells and are potential candidates f...

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MIT Team Shows How lncRNA Works

Researchers at  MIT say they have deciphered the structure of one type of long non coding RNA (lncRNA) and used that information to figure out how it interacts with a cellular protein to contro...

What happens in the cell nucleus after fertilization?

A team of scientists shows changes in the immediate environment of DNA after the ovum and sperm fuse to form the zygote. The results suggest why all conceivable somatic cells can develop from the germ...

Linking RNA structure and function

(Massachusetts Institute of Technology) MIT biologists have discovered how an enigmatic type of RNA helps to control cell fate.

What happens in the cell nucleus after fertilization

A team of scientists at the Helmholtz Zentrum München shows changes in the immediate environment of DNA after the ovum and sperm fuse to form the zygote. The results suggest why all conceivable somat...

Smoking Impacts Cardiac Structure, Function (CME/CE)

(MedPage Today) -- Elderly smokers had thicker heart muscles, worse LV function

Discovery of a unique subcellular structure determining the orientation of cell division

(National Institutes of Natural Sciences) The work by Negishi et al., published recently in the electronic journal eLife, has revealed that in the sea squirt embryo, the orientation of the cell divisi...

Structural biology: Moulding the ribosome

Production of the cell's translational apparatus, the ribosome, requires the orchestrated function of hundreds of proteins. A structure of its earliest precursor yields unprecedented insight into ribo...

Scientists speed up muscle repair

Athletes, the elderly and those with degenerative muscle disease would all benefit from accelerated muscle repair. When skeletal muscles, those connected to the bone, are injured, muscle stem cells wa...

Matching PubMed Articles

OX40: Structure and function - What questions remain?

OX40 is a type 1 transmembrane glycoprotein, reported nearly 30 years ago as a cell surface antigen expressed on activated T cells. Since its discovery, it has been validated as a bone fide costimulat...

Hardwiring Stem Cell Communication through Tissue Structure.

Adult stem cells across diverse organs self-renew and differentiate to maintain tissue homeostasis. How stem cells receive input to preserve tissue structure and function largely relies on their commu...

Roles of PECAM-1 in cell function and disease progression.

Platelet endothelial cell adhesion molecule-1 (PECAM-1/CD31) belongs to immunoglobulin superfamily, which is key factor for adhesion and accumulation of platelets. It is proved that PECAM-1 is closely...

Macular SD-OCT Outcome Measures: Comparison of Local Structure-Function Relationships and Dynamic Range.

We tested the hypothesis that the macular ganglion cell layer (GCL) thickness demonstrates a stronger structure-function (SF) relationship and extends the useful range of macular measurements compared...

A cell is more than the sum of its (dilute) parts: A brief history of quinary structure.

Most knowledge of protein structure and function is derived from experiments performed with purified protein resuspended in dilute, buffered solutions. However, proteins function in the crowded, compl...

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