Methods and materials related to hair pigmentation and cancer
This document relates to methods and materials for determining whether or not a horse contains a Grey allele. For example, diagnostic methods such as nucleic acid-based detection methods and materials such as nucleic acid probes and primer pairs that can be used to determine whether or not a horse contains a duplication in intron 6 of STX17 nucleic acid are provided. This document also relates to methods and materials for treating a mammal having or being likely to develop cancer (e.g., benign, malignant, or metastatic cancer). For example, methods and materials for treating cancer in a mammal by administering an agent having the ability to reduce expression of an STX17 polypeptide and/or an NR4A polypeptide (e.g., an NR4A1, NR4A2, or NR4A3 polypeptide) in the mammal are provided.
1. A method for treating a mammal having cancer, wherein said method comprises administering, to said mammal, a composition comprising an agent having the ability to reduce an STX17 polypeptide activity in said mammal.
2. The method of claim 1 , wherein said mammal is a horse.
3. The method of claim 1 , wherein said mammal is a human.
4. The method of claim 1 , wherein said cancer is a melanoma.
5. The method of claim 1 , wherein said agent comprises a nucleic acid molecule capable of inducing RNA interference against expression of a STX17 polypeptide.
6. The method of claim 1 , wherein said agent comprises an anti-STX17 antibody.