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Connective Tissues

All articles tagged with #connective tissues

science1 year ago

"Surprising Discovery: New Research Reveals Unexpected Growth Patterns in Ligaments and Bones"

New research challenges the long-held belief that connective tissues in the human body form by cells coming together, suggesting instead that they form by cells pulling apart. The study, published in Matter, provides evidence that collagen, a key protein in tissue formation, is formed by cells cooperatively pulling apart from each other. This discovery could have implications for therapeutic processes and treatments for conditions such as fibrosis, offering new insights into how tissues are sculpted and how wounds heal.

science2 years ago

Decoding the Enigmatic Purring of Cats: New Insights Unveiled

Austrian scientists have discovered that connective tissues embedded in cats' vocal cords play a crucial role in their ability to purr, challenging the prevailing hypothesis about how cats produce these low-frequency rumblings. The researchers excised the larynxes of eight deceased domestic cats and found that purring sounds could be produced without muscle contractions, suggesting that cats rely on the same mechanisms as other mammals for vocalizations. The study also highlights that the reasons why cats purr remain a subject of debate, with theories ranging from relaxation and pain relief to manipulation for food.