Label-free cell detection of acute leukemia using ghost cytometry.

Early diagnosis and prompt initiation of appropriate treatment are critical for improving the prognosis of acute leukemia. Acute leukemia is diagnosed by microscopic morphological examination of bone marrow smears and flow cytometric immunophenotyping of bone marrow cells stained with fluorophore-conjugated antibodies. However, these diagnostic processes require trained professionals and are time and resource-intensive.

Simplification of the Gram Matrix Eigenvalue Problem for Quadrature Amplitude Modulation Signals.

In quantum information science, it is very important to solve the eigenvalue problem of the Gram matrix for quantum signals. This allows various quantities to be calculated, such as the error probability, mutual information, channel capacity, and the upper and lower bounds of the reliability function. Solving the eigenvalue problem also provides a matrix representation of quantum signals, which is useful for simulating quantum systems.

[Selective elimination of the transformed hepatic stem cells using hybrid liposomes].

To realize regenerative medicine, it is very important to eliminate the transformed stem cells selectively included in iPS cells, ES cells and adult stem cells derived from organs, because the transformed stem cells have a risk of tumorigenesis after the cell transplantation. Ueoka et al., have developed hybrid liposomes (HL) which selectively accumulated to membranes of tumor cells and have high inhibitory effects on the growth of tumor cells along with the induction of apoptosis.