Abstract: Scientists have pioneered a new method to aid in the repair of spinal cord injuries by combining 3D printing, stem cell technology, and lab-cultured tissues. The method involves creating a unique 3D printed framework for lab-cultured organs, known as organoid scaffolds, which feature microscopic channels. Image source: McAlpine Research Group, University of Minnesota. The … Read more
Introduction Can a “bridge” be built at the site of a spinal cord injury to reconnect nerve signals? A team from the University of Minnesota published groundbreaking research in Advanced Healthcare Materials: using 3D printed scaffolds to guide stem cells to successfully differentiate into spinal organoids in vivo, which, after transplantation, successfully “reconnected” severed nerve … Read more
Compiled by: Wang Tiyao According to data from the National Spinal Cord Injury Statistical Center in the United States, over 300,000 people suffer from spinal cord injuries, and currently, paralysis caused by these injuries cannot be reversed. A major challenge lies in the death of nerve cells and the inability of nerve fibers to regenerate … Read more
Click On the text above Follow us The spinal cord, this “highway of life information” hidden within the bony canal of our spine, is arguably the most precise “biological circuit board” in the human body. It constantly transmits commands from the brain and receives sensory feedback from various parts of the body.However, once it suffers … Read more
Removing the AI flavor. Cutting-Edge Technology Outlook: 3D Printed Organs, A New Hope for Human Health? Throughout human history, diseases and medical care have always been unavoidable topics. With the rapid development of modern medicine, organ transplantation has become a crucial means of saving countless lives. However, issues such as donor shortages and rejection reactions … Read more
Globally, chronic kidney disease (CKD) is becoming an increasingly severe health threat—statistics show that it affects about 10% of the population and ranks among the top ten causes of death in low- and middle-income countries. When the condition progresses to end-stage renal disease (ESRD), patients often rely on dialysis or kidney transplantation to sustain life, … Read more
Chips and Computing PowerHanxu Technology・Probabilistic Computing Chip, China’s Light: A Leader in Fully Domestic Third-Generation Semiconductor Lasers (Focusing on breakthroughs in semiconductor and computing chip underlying technologies) Hanxu Technology·Probabilistic Computing Chip Project Overview:The project team is based on Hanxu Technology, a computing chip R&D company based on a new paradigm of magnetic computing, incubated by … Read more
To be honest, whenever it comes to the penis, it seems to revolve around size, thickness, and length But when it comes to “functionality” nothing is more important than hardness From the perspective of satisfaction with PAPAPA, whether the penis can “stand up” greatly affects the “user experience”. But, as the saying goes, “If everyone … Read more
Dentin sialophosphoprotein (DSPP) is highly expressed in odontoblasts responsible for dentin formation. Traditionally, DSPP is considered an extracellular matrix protein that regulates the formation and mineralization of dentin matrix. In Dspp knockout mice, in addition to defects in dentin formation, researchers observed a phenotype of reduced angiogenesis in certain regions of the femur. However, the … Read more