but this requires that all cilia in a tissue orient the same way. Earlier studies indicated that both planar cell polarity (PCP) signalling and cilia-generated fluid flows could influence ciliary ...

But scientists, starting with Alexander Kowalevsky had reported the presence of single (nonmotile) cilia in a variety of vertebrate cells (Kowalevsky 1867). These solitary and apparently ...

Prachee Avasthi took a winding path to specializing in studying cilia—the hairlike appendages that enable cells to move about and sense their environments. During her undergraduate days at the ...