Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Maria Alvarado-Kristensson"'
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 17, p 13154 (2023)
The centrosome of mammalian cells is in constant movement and its motion plays a part in cell differentiation and cell division. The purpose of this study was to establish the involvement of the TUBG meshwork in centrosomal motility. In live cells, w
Externí odkaz:
https://doaj.org/article/43864c4fff064cfb81e9b5ec61debbd3
Autor:
Matthieu Corvaisier, Jingkai Zhou, Darina Malycheva, Nicola Cornella, Dimitrios Chioureas, Nina M. S. Gustafsson, Catalina Ana Rosselló, Silvia Ayora, Tongbin Li, Kristina Ekström-Holka, Karin Jirström, Lisa Lindström, Maria Alvarado-Kristensson
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-18 (2021)
Corvaisier et al discover that γ-tubulin and replication protein PCNA forms a complex and that this facilitates recruitment of PCNA to chromatin both during cell division and during the DSB repair response. They identify a PCNA binding motif in γ-t
Externí odkaz:
https://doaj.org/article/d469a9dc7bd3404abb6d4c62729c07e8
Publikováno v:
Cancers, Vol 14, Iss 23, p 5924 (2022)
Oncogenic transformation drives adaptive changes in a growing tumor that affect the cellular organization of cancerous cells, resulting in the loss of specialized cellular functions in the polarized compartmentalization of cells. The resulting altere
Externí odkaz:
https://doaj.org/article/84b9486e6ccf46c5a3ef8c1fa01484e3
Publikováno v:
MethodsX, Vol 8, Iss , Pp 101517- (2021)
Production of a protein of interest in bacteria and its purification from bacterial lysates are valuable tools for the purification of larger amounts of recombinant proteins. The low cost of culturing, and the rapid cell growth of bacteria make this
Externí odkaz:
https://doaj.org/article/c31348b7283140319a2f496f4e3117f2
Autor:
Maria Alvarado-Kristensson
Publikováno v:
Heliyon, Vol 6, Iss 1, Pp e03238- (2020)
More than a century ago, the centrosome was discovered and described as “the true division organ of the cell”. Electron microscopy revealed that a centrosome is an amorphous structure or pericentriolar protein matrix that surrounds a pair of well
Externí odkaz:
https://doaj.org/article/10bc3374f1ad48acbf5bbc229862d195
Autor:
Lisa Lindström, Tongbin Li, Darina Malycheva, Arun Kancharla, Helén Nilsson, Neelanjan Vishnu, Hindrik Mulder, Martin Johansson, Catalina Ana Rosselló, Maria Alvarado-Kristensson
Publikováno v:
Communications Biology, Vol 1, Iss 1, Pp 1-18 (2018)
Lisa Lindström et al. find that the gamma-tubulin cellular network is required to maintain mitochondrial function and organization in the cell. Knockdown of gamma-tubulin or loss of its GTPase domain disrupts the mitochondrial network and alters res
Externí odkaz:
https://doaj.org/article/d8b682b135e44aecbc719b783aa778cd
Autor:
Maria Alvarado-Kristensson
Publikováno v:
MethodsX, Vol 5, Iss , Pp 227-233 (2018)
When using fluorescence microscope techniques to study cells, it is essential that the cell structure and contents are preserved after preparation of the samples, and that the preparation method employed does not create artefacts that can be perceive
Externí odkaz:
https://doaj.org/article/b75100fa4aec4c03b1d2d69b4b811680
Publikováno v:
Cancers, Vol 12, Iss 11, p 3102 (2020)
The nuclear architecture describes the organization of the various compartments in the nucleus of eukaryotic cells, where a plethora of processes such as nucleocytoplasmic transport, gene expression, and assembly of ribosomal subunits occur in a dyna
Externí odkaz:
https://doaj.org/article/66fa8e9ed8694c1d9fba9357c3d62c52
Autor:
Sujinna Lekmeechai, Yu-Ching Su, Marta Brant, Maria Alvarado-Kristensson, Anna Vallström, Ikenna Obi, Anna Arnqvist, Kristian Riesbeck
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Outer membrane vesicles (OMVs) play an important role in the persistence of Helicobacter pylori infection. Helicobacter OMVs carry a plethora of virulence factors, including catalase (KatA), an antioxidant enzyme that counteracts the host respiratory
Externí odkaz:
https://doaj.org/article/6da247d1e5684967898d1200e042fe42
Publikováno v:
International Journal of Molecular Sciences, Vol 20, Iss 10, p 2586 (2019)
The formation of the nuclear envelope and the subsequent compartmentalization of the genome is a defining feature of eukaryotes. Traditionally, the nuclear envelope was purely viewed as a physical barrier to preserve genetic material in eukaryotic ce
Externí odkaz:
https://doaj.org/article/4e8c28db2adf458da8f5d9da2d2fca46