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Researchers Identify Protein in Mice That Helps Prepare for Healthy Egg-Sperm Union

The diagram depicts the interplay between calcium and during egg development and fertilization. suppresses calcium signaling long enough for the sperm to travel and fuse with the egg.

Mesenchymal stem cells (MSCs) reside in the perivascular niche of many organs, including kidney, lung, liver, and heart, although their roles in these tissues are poorly understood. Gli1 marks perivascular MSC-like cells that substantially contribute to organ fibrosis

Perivascular Progenitors Are Key Contributors to Injury-Induced Organ Fibrosis

mouse cells. K.P. O’Rourke

Genetic switch wipes out tumors in mice

By switching on a single gene, researchers turned cancer cells in mice back into normal intestinal tissue.

Researchers Reveal Key Step in Synthesis of DNA at Chromosome Ends

Researchers Reveal Key Step in Synthesis of DNA at Chromosome Ends

Researchers discover a new subunit of a bacterial RNA polymerase—as well as hints of its potential role in defending against viruses.

Polymerase Pieces: Researchers discover a new subunit of a bacterial RNA polymerase—as well as hints of its potential role in defending against viruses.

Researchers find that chromatin’s complexity can be reduced into a unifying model of gene regulation

Researchers find that chromatin’s complexity can be reduced into a unifying model of gene regulation

Penn News | Penn Researchers Develop Custom Artificial Membranes to Study the Molecular Basis of Disease

Penn Researchers Develop Custom Artificial Membranes to Study the Molecular Basis of Disease

An integrative analysis of the interactome, gene expression and genome sequencing data identifies protein interaction modules implicated in autism spectrum disorders and reveals the corpus callosum as a potential tissue of origin in ASD.  Topological clustering of the human protein‐protein interaction network reveals two modules implicated in ASD, module #2 for chromatin remodeling proteins and transcription factors and #13 for proteins involved in brain function.  Module #13 has ...

Researchers begin to map neurogenetic pathway, find new cell is involved in Autism Spectrum.

Integrated systems analysis reveals a molecular network underlying autism spectrum disorders

Decoding the cell's genetic filing system Researchers at Princeton University have developed a facile method to introduce non-native chromatin into cells to interrogate transcriptional signaling pathways

Decoding the cell's genetic filing system Researchers at Princeton University have developed a facile method to introduce non-native chromatin into cells to interrogate transcriptional signaling pathways

La Dopamina y todos sus efectos físicos y psicológicos

If you've ever felt lackadaisical to start a new project, focus on imagining the joy of completing it, say University of Michigan researchers.

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