Black bear parathyroid hormone and methods of using black bear parathyroid hormone

Black bear parathyroid hormone (PTH) and functional fragments thereof are provided. Also provided are methods of using black bear PTH and functional fragments for increasing cAMP in a bone-forming cell; reducing apoptosis in a bone-forming cell; decreasing the ratio of expression levels of Bax protein to Bcl-2 protein in a bone-forming cell; increasing the expression level of one or more of a bone matrix protein, a transcriptional activator, or a transcriptional regulator in a bone-forming cell; enhancing bone mineral density, increasing bone mass, decreasing bone loss, or reducing the incidence of bone fractures, or any combination thereof, in a subject; also provided are antibodies directed against black bear parathyroid hormone (PTH) and functional fragments thereof.https://digitalcommons.mtu.edu/patents/1002/thumbnail.jp

Cell culture method and apparatus for mechanically stimulating cells

A cell culture assembly and a method for culturing cells that provide mechanical stimulation to cells. The cell culture assembly can include a flow chamber positioned in a fluid path and a support comprising cells positioned within the flow chamber to expose the cells to the fluid path. The cell culture assembly can further include a means for producing a steady flow of fluid in the fluid path, and a means for producing an oscillatory flow of fluid in the fluid path simultaneously with producing the steady flow of fluid in the fluid path to mechanically stimulate the cells. The method can include transporting fluid in the fluid path at a substantially steady flow rate, and transporting fluid in the fluid path at a substantially oscillatory flow rate simultaneously with transporting fluid in the fluid path at a substantially steady flow rate.https://digitalcommons.mtu.edu/patents/1023/thumbnail.jp

Methods of using black bear parathyroid hormone

Black bear parathyroid hormone (PTH) and functional fragments thereof are provided. Also provided are methods of using black bear PTH and functional fragments for increasing cAMP in a bone-forming cell; reducing apoptosis in a boneforming cell; decreasing the ratio of expression levels of Bax protein to Bcl-2 protein in a bone-forming cell; increasing the expression level of one or more of a bone matrix protein, a transcriptional activator, or a transcriptional regulator in a bone-forming cell; enhancing bone mineral density, increasing bone mass, decreasing bone loss, or reducing the incidence of bone fractures, or any combination thereof, in a subject; also provided are antibodies directed against black bear parathyroid hormone (PTH) and functional fragments thereof.https://digitalcommons.mtu.edu/patents/1018/thumbnail.jp

A mass spectrometer observation of NO in an auroral arc

NO measurement in auroral arc by mass spectrometer onboard Aerobee rocke

Pancreatic cancer patient survival correlates with DNA methylation of pancreas development genes.

DNA methylation is an epigenetic mark associated with regulation of transcription and genome structure. These markers have been investigated in a variety of cancer settings for their utility in differentiating normal tissue from tumor tissue. Here, we examine the direct correlation between DNA methylation and patient survival. We find that changes in the DNA methylation of key pancreatic developmental genes are strongly associated with patient survival

REU Site: Explore It! Building the Next Generation of Sustainable Forest Bioproduct Researchers

The major goal of the project is to create the next generation of sustainable forest bioproduct researchers through providing them with an outstanding and relevant research experience