Du, Huixun Bartleson, Juliet M Butenko, Sergei Alonso, Valentina Liu, Wendy F Winer, Daniel A Butte, Manish J
Immune responses are governed by signals from the tissue microenvironment, and in addition to biochemical signals, mechanical cues and forces arising from the tissue, its extracellular matrix and its constituent cells shape immune cell function. Indeed, changes in biophysical properties of tissue alter the mechanical signals experienced by cells in...
Clark, Iain C Fontanez, Kristina M Meltzer, Robert H Xue, Yi Hayford, Corey May-Zhang, Aaron D'Amato, Chris Osman, Ahmad Zhang, Jesse Q Hettige, Pabodha
...
Current single-cell RNA-sequencing approaches have limitations that stem from the microfluidic devices or fluid handling steps required for sample processing. We develop a method that does not require specialized microfluidic devices, expertise or hardware. Our approach is based on particle-templated emulsification, which allows single-cell encapsu...
Smirnova, Lena Morales Pantoja, Itzy Erin Hartung, Thomas
Published in
Frontiers for Young Minds
Recently, the field of bioengineering, which uses biomedical knowledge to solve problems and create products, has made great progress creating tiny, functioning models of human organs, called organoids. The brain is the most complex organ of the human body. Although brain organoids have been created, they still cannot perform calculations, learn, m...
Afzal, Zeeshan Huguet, Emmanuel Laurent
Published in
World journal of hepatology
Liver transplantation is the only curative therapy for end stage liver disease, but is limited by the organ shortage, and is associated with the adverse consequences of immunosuppression. Repopulation of decellularised whole organ scaffolds with appropriate cells of recipient origin offers a theoretically attractive solution, allowing reliable and ...
Medcalf, Elliot J Gantz, Maximilian Kaminski, Tomasz S Hollfelder, Florian
Droplet microfluidics is a valuable method to "beat the odds" in high throughput screening campaigns such as directed evolution, where valuable hits are infrequent and large library sizes are required. Absorbance-based sorting expands the range of enzyme families that can be subjected to droplet screening by expanding possible assays beyond fluores...
Chen Ming Low, J Wright, AJ Hesse, F Cao, J Brindle, KM
Deuterium metabolic imaging (DMI) is an emerging clinically-applicable technique for the non-invasive investigation of tissue metabolism. The generally short T1s of 2H-labeled metabolites in vivo can compensate for the relatively low sensitivity of detection by allowing rapid signal acquisition in the absence of significant signal saturation. Studi...
Stokolosa, Anna M Thomas-Colwell, Jack Dilley, Katelyn K Qu, Yueqiao Cullip, Charlotte Heidari, Andrew E Huang, Michelle Kerrigan, Nathalie Hsu, Kellie Leonard, Jack
...
The corneal stroma consists of orthogonally stacked collagen-fibril lamellae that determine the shape of the cornea and provide most of the refractive power of the eye. We have applied electromechanical reshaping (EMR), an electrochemical platform for remodeling cartilage and other semirigid tissues, to change the curvature of the cornea as a poten...
Hao, Dake Liu, Ruiwu Fernandez, Tomas Gonzalez Pivetti, Christopher Jackson, Jordan Elizabeth Kulubya, Edwin Samuel Jiang, Hong-Jiang Ju, Hai-Yang Liu, Wen-Liang Panitch, Alyssa
...
Significant progress has been made in designing bone materials capable of directing endogenous cells to promote vascularized bone regeneration. However, current strategies lack regulation of the specific endogenous cell populations for vascularized bone regeneration, thus leading to adverse tissue formation and decreased regenerative efficiency. He...
Lewis, B Fitzgerald, MP Dodkins, RH Davis, KK Lin, J
We introduce a new framework for point-spread function subtraction based on the spatiotemporal variation of speckle noise in high-contrast imaging data where the sampling timescale is faster than the speckle evolution timescale. One way that space-time covariance arises in the pupil is as atmospheric layers translate across the telescope aperture a...
Reddy, Neha K Schlegel, Patrick Lee, Yoonjeong Chhetri, Dinesh K
IntroductionAlthough phonatory glottal posture and airflow pulse shape affect voice quality, studies to date have been limited by visualization of vocal fold (VF) vibration from a superior view. We performed a 3D reconstruction of VF vibratory motion during phonation from a medial view and assessed the glottal volume waveform and resulting acoustic...