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

UD Announces Partnership with IWP

Earlier this month, the University of Dallas announced a partnership with the Institute of World Politics (IWP). UD will be the ninth institution of higher learning to partner with IWP.

+ Read More

Teller Family Finds Friendship, Fraternity in Love of Music

Growing up in a half-Irish Catholic family in Cincinnati, the seven Teller children knew a household full of music. Lucy, Brother Jonah and Brother Simon Teller have used the love of music instilled during childhood by their family to become musicians and produce music of their own.

+ Read More

UD Engages Conservation, Behavioral Research Efforts with Dallas Zoo

A few years back, the University of Dallas began to form a relationship with the Dallas Zoo, when Assistant Professor of Biology Deanna Soper, Ph.D., and her colleague, Professor of Psychology Scott Churchill, P.h.D., began taking class trips to the zoo. And in the spirit of further collaboration, the world's leading cheetah expert and conservationist, Laurie Marker, Ph.D., founder and executive director of the Cheetah Conservation Fund (CCF) sponsored by the Dallas Zoo, will join the UD community on Thursday, Oct. 25, to give a lecture about her work rescuing the world's fastest land mammal from extinction.

+ Read More