BioLex

1. These adult cells turn back time's relentless pace, Reprogrammed, to a pluripotent embrace (4 letters).
4. I am the blood's genesis, In marrow's depths, where life persists (13 letters).
6. Them, with potential deep, Give rise to specialized cells, in a developmental sweep (10 letters).
8. Through fluorescence, cells reveal their tale, With this, their diversity unveils (4 letters).
9. A glimpse, beneath the skin, Revealing a tissue’s secrets (6 letters).
10. I mimic organs in miniature form, Complex tissues, where research is born (8 letters).
11. You can craft life from this single cell's might, To form all tissues, and organs, in its genetic light (10 letters).
13. A programmed cell’s farewell, Balancing life's cycle, where cells live and die (9 letters).
16. In time’s quiet dance, where cells meet their end, I’m the limit where youth and age entwine (8 letters).
21. This protein, with structure and grace, Forms the matrix, where cells find their place (11 letters).
23. In life's cradle, where nourishment flows, This bridge of care, is where maternal love glows (8 letters).
24. These designs, nature-inspired and wise, In tissue engineering, imitating the existing (10 letters) .
25. I guide growth's direction, In tissue regeneration, I’m the architect's invention (8 letters).

2. This is where time suspends its hold, Preserving life's essence, in icy cold (16 letters).
3. This cluster of cells, in embryonic sight, Signal the next step, in development's light (6 letters).
5. I hold the key, within the Y chromosome, To sculpt gender's path in life's grand play (3 letters).
7. It speaks, of shapes and form, Defines its function, amidst life's storm (10 letters).
12. Cells morph, adapt, and rewrite their fate, In response to signals, with this property’s might (10 letters).
14. I hold the key, in cells so tight, To maintain pluripotency, with my transcriptional might (4 letters).
15. A new transplantation, hope extends its hand, Across species lines, new futures planned (19 letters).
17. It’s echoes, a property to gauge, In tissue's measure, on the engineering stage (8 letters).
18. Cells cling, in bonds they weave, Building tissues strong (8 letters).
19. In tissue matrices, is its flexibility defined, Is it this protein’s elasticity? (7 letters)
20. A cell’s journey, from place to place, In tissue repair, it's a crucial race (9 letters).
22. Within the cell's domain, this protein reigns supreme, Guiding pluripotency, with its insightful gleam (5 letters).