During human brain development, neural stem cells must balance self-renewal and differentiation to build the cerebral cortex – the brain’s outer layer responsible for cognition and perception. If this ...

Purpose: Motor function is restored by axonal sprouting in ischemic stroke. Mitochondria play a crucial role in axonal sprouting. Taurine (TAU) is known to protect the brain against experimental ...

Introduction Hepatocellular carcinoma (HCC) is the most common primary malignant neoplasm in the liver. HCC develops gradually from multiple stages that control proliferation and apoptosis. In ...

Landmark study from Indian and U.S. researchers identifies dormant signals, not dead follicles, as the true cause of hair loss Co-authored by Dr. Debraj Shome and Dr. Rinky Kapoor, clinician ...

At first glance, feathers may seem like simple parts of a bird’s body. But if you look closer—under a microscope or through a scientific lens—they reveal an intricate story of evolution, biology, and ...

Alteration of the expression of the co-called ‘Sonic Hedgehog’ gene can transform feet scale and wing feathers. While a transient over-expression of the gene can permanently turn feet scales into ...

Feathers did not arrive in nature as fully formed tools for flight. Their development began long before birds took to the sky. The fossil record tells a story that stretches back over 200 million ...

Molecular signaling pathways are communication systems that transmit messages within and between cells. According to a new study by University of Geneva scientists, inhibiting one such system, called ...

Alteration of the expression of the co-called 'Sonic Hedgehog' gene can transform feet scale and wing feathers. While a transient over-expression of the gene can permanently turn feet scales into ...