Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Kedar Narayan"'
Autor:
Céline Augière, Gabriel Campolina-Silva, Aaran Vijayakumaran, Odara Medagedara, Camille Lavoie-Ouellet, Charles Joly Beauparlant, Arnaud Droit, Ferran Barrachina, Kiera Ottino, Maria Agustina Battistone, Kedar Narayan, Rex Hess, Vito Mennella, Clémence Belleannée
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-17 (2024)
Abstract ARL13B is a small regulatory GTPase that controls ciliary membrane composition in both motile cilia and non-motile primary cilia. In this study, we investigated the role of ARL13B in the efferent ductules, tubules of the male reproductive tr
Externí odkaz:
https://doaj.org/article/fa9c1bbd218c4a0ab34444a514e632ad
Autor:
Raj Kumar, Kedar Narayan Bairwa, Harinadh Vemanaboina, BoyaVishnu Vardhana Naidu, Kamel A Shoush, Mukesh Pushkarna, Milkias Berhanu Tuka, Sherif SM Ghoneim
Publikováno v:
Advances in Mechanical Engineering, Vol 16 (2024)
This study investigated the benefits of adding fly ash as a reinforcement material. The benefits included cost-effectiveness, improved quality, isotropic behavior, and environmental advantages. To improve self-lubrication and wettability behavior, Al
Externí odkaz:
https://doaj.org/article/edd119f8bbdc4015acb8345179f76834
Autor:
Jung-Eun Park, Tae-Sung Kim, Yan Zeng, Melissa Mikolaj, Jong Il Ahn, Muhammad S. Alam, Christina M. Monnie, Victoria Shi, Ming Zhou, Tae-Wook Chun, Frank Maldarelli, Kedar Narayan, Jinwoo Ahn, Jonathan D. Ashwell, Klaus Strebel, Kyung S. Lee
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-18 (2024)
Abstract HIV-1 infection elevates the risk of developing various cancers, including T-cell lymphoma. Whether HIV-1-encoded proteins directly contribute to oncogenesis remains unknown. We observe that approximately 1–5% of CD4+ T cells from the bloo
Externí odkaz:
https://doaj.org/article/a62a5df966d346acae50282c12b35957
Autor:
Sun Woo Sophie Kang, Rory P. Cunningham, Colin B. Miller, Lauryn A. Brown, Constance M. Cultraro, Adam Harned, Kedar Narayan, Jonathan Hernandez, Lisa M. Jenkins, Alexei Lobanov, Maggie Cam, Natalie Porat-Shliom
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract In the liver, mitochondria are exposed to different concentrations of nutrients due to their spatial positioning across the periportal and pericentral axis. How the mitochondria sense and integrate these signals to respond and maintain homeo
Externí odkaz:
https://doaj.org/article/2c66b12c825b487c840eeb96a8179b89
Autor:
Govind Kunduri, Si-Hung Le, Valentina Baena, Nagampalli Vijaykrishna, Adam Harned, Kunio Nagashima, Daniel Blankenberg, Izumi Yoshihiro, Kedar Narayan, Takeshi Bamba, Usha Acharya, Jairaj K Acharya
Publikováno v:
PLoS Biology, Vol 20, Iss 9, p e3001599 (2022)
Cell division, wherein 1 cell divides into 2 daughter cells, is fundamental to all living organisms. Cytokinesis, the final step in cell division, begins with the formation of an actomyosin contractile ring, positioned midway between the segregated c
Externí odkaz:
https://doaj.org/article/11250b7e906e4b6e859af1a3cdecb2d3
Autor:
Sébastien Bélanger, Heather Berensmann, Valentina Baena, Keith Duncan, Blake C. Meyers, Kedar Narayan, Kirk J. Czymmek
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 10 (2022)
Volume electron microscopy, a powerful approach to generate large three-dimensional cell and tissue volumes at electron microscopy resolutions, is rapidly becoming a routine tool for understanding fundamental and applied biological questions. One of
Externí odkaz:
https://doaj.org/article/722e7c901a2542f4bd4cd8b216a97eac
Autor:
Christine Insinna, Quanlong Lu, Isabella Teixeira, Adam Harned, Elizabeth M. Semler, Jim Stauffer, Valentin Magidson, Ajit Tiwari, Anne K. Kenworthy, Kedar Narayan, Christopher J. Westlake
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-17 (2019)
PACSIN proteins are known to mediate membrane tubulation. Here the authors show that PACSIN - positive membranous tubules extend from the ciliary pocket membrane and during ciliogenesis from the ciliary vesicle to the plasma membrane, called extracel
Externí odkaz:
https://doaj.org/article/de64a54573524588bd1cd8ede9674a09
Publikováno v:
iScience, Vol 11, Iss , Pp 440-449 (2019)
Summary: Mitochondria are dynamic organelles undergoing fission, fusion, and translocation. These processes have been studied in cultured cells; however, little is known about their regulation in cells within tissues in vivo. We applied four-dimensio
Externí odkaz:
https://doaj.org/article/e77cdf20ddce4066bf6e1a3a993793c6
Publikováno v:
Bio-Protocol, Vol 11, Iss 7 (2021)
The free-living nematode Caenorhabditis elegans is a popular model system for studying developmental biology. Here we describe a detailed protocol to high-pressure freeze the C. elegans embryo (either ex vivo after dissection, or within the intact wo
Externí odkaz:
https://doaj.org/article/3f08be800f08444c96d8d9bb3c0bd280
Autor:
Ryan Conrad, Kedar Narayan
Publikováno v:
eLife, Vol 10 (2021)
Automated segmentation of cellular electron microscopy (EM) datasets remains a challenge. Supervised deep learning (DL) methods that rely on region-of-interest (ROI) annotations yield models that fail to generalize to unrelated datasets. Newer unsupe
Externí odkaz:
https://doaj.org/article/37d37a4176d44e1f8754b29f69cd5dbe