Chemistry

Chemistry

Identification of Connexin 50 (GJA8) Gene Mutations in Microphthalmia, Anophthalmia & Coloboma

Connexins are transmembrane proteins that form gap junctions and hemichannels and allow ions and small molecules to pass from one cell to another or from the cell into its environment, respectively. Since gap junctions are the main means of communication between adjacent cells, they are vital to the function of multicellular organisms.

Nobel Prize in Chemistry Awarded to Chemists Who Developed Super-resolved Fluorescent Microscopy

On October 8th, the Nobel Prize in Chemistry was jointly awarded to three chemists who developed super-resolved fluorescent microscopy. Dr. Eric Betzig of the Janelia Research Campus at Howard Hughes Medical Institute in Virginia, Dr. Stefan W. Hell of the Max Planck Institute for Biophysical Chemistry and German Cancer Research Center, and Dr. William E. Moerner of Stanford University were jointly awarded the prize for their groundbreaking work in the field of microscopy done in the early 2000s.

Decoy Protein Inhibits Metastatic Cancer Progression

Researchers at Stanford have recently synthesized a "decoy receptor" that binds and inactivates a protein known to cause cancer. Axl receptor tyrosine kinase has been associated with the growth of metastatic cancer, which is cancer that has spread throughout the body and is not confined to one area. Axl promotes metastatic cancer by binding Gas-6 ligand; two Gas-6 ligands join two Axl receptors, which signal cancer cells to migrate to other parts of the body.[1] The discovery of the mechanism of Axl has allowed researchers to target both Axl and Gas-6 in therapeutic studies.

News

North Texas Faithful Come Together at Dallas Ministry Conference

The 11th annual Dallas Ministry Conference will be held Oct. 19 - Oct. 21, 2018, at the Kay Bailey Hutchison Convention Center Dallas. The event will feature two keynote addresses, one in English and one in Spanish, as well as 91 other speakers, who include teachers, members of the clergy, lay ministers, authors and motivational speakers, just to name a few.

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UD Announces Second Year of Record-Breaking Undergraduate Enrollment

As most colleges and universities across the nation deal with ongoing enrollment challenges, the University of Dallas is proud to announce a record-breaking undergraduate enrollment of 1,450 students. In addition to another back-to-back year of growing enrollment, the university’s freshman class, the Class of 2021, boasts an average SAT score of 1260, ranking them in the 83rd percentile nationally.

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