A new study reveals that encapsulated heating methods, an often-used heat simulation method, significantly increase heart rates and cardiac strain compared to natural heat exposure like those ...

Using an unbiased approach, this important study discovered a role of Ezh2 in the differentiation of granule neuron precursors, the cell of origin for Shh group of medulloblastoma. Furthermore, the ...

The flavonoid silymarin and one of its structural components, silibinin, are substances with documented hepatoprotective properties. Their mechanisms of action are still poorly understood. However ...

该研究通过 3D 打印了一种基于水凝胶的仿生阴茎海绵体，其中包含一层可限制拉伸的白膜，可通过静脉阻塞使其充血。在兔子和猪海绵体缺损模型中，植入 3D 打印的海绵体（经过内皮细胞修饰）后，电刺激海绵体神经可恢复正常的勃起功能，且在植入几周后可恢复自发勃起功能，从而恢复交配和繁殖能力。这项研究展示了 3D 打印技术在阴茎生理学研究和功能修复领域的突破性进展，支持了进一步开发用于移植的血管化 3D ...

The results of most clinical trials with the thistle (Silybum marianum) extract, silymarin, are difficult to interpret because of a variety of reasons: small sample size, variability in type and ...