Results 21 to 30 of about 6,470,185 (304)

Cell fusion [PDF]

open access: yesWormBook, 2006
Selective cell fusion is a natural part of development. It is found in sexually reproducing organisms that require fertilization to propagate and in muscles, placenta, bones, lens of the eye and stem cells. Cell fusion is particularly important in the development of C. elegans: in addition to 300 sperm and oocytes that fuse during fertilization, 300 of
openaire   +2 more sources

Inhibition of Akt activity and calcium channel function coordinately drive cell-cell fusion in the BeWO choriocarcinoma placental cell line [PDF]

open access: yes, 2012
To establish a simple and quantitative live cell fusion assay for placental syncytialization, we generated stable GFP and dsRed expressing fusogenic BeWo cell lines.
Bastie, Claire C.   +23 more
core   +2 more sources

Expression and Function of Transmembrane-4 Superfamily (Tetraspanin) Proteins in Osteoclasts: Reciprocal Roles of Tspan-5 and NET-6 during Osteoclastogenesis

open access: yesAllergology International, 2007
Background: Osteoclasts are bone-resorbing multinuclear polykaryons essential for bone remodeling, formed through cell fusion of mononuclear macrophage/monocyte lineage precursor cells upon stimulation by the RANK/RANKL system.
Kaori Iwai   +4 more
doaj   +1 more source

Requirement of myomaker-mediated stem cell fusion for skeletal muscle hypertrophy

open access: yeseLife, 2017
Fusion of skeletal muscle stem/progenitor cells is required for proper development and regeneration, however the significance of this process during adult muscle hypertrophy has not been explored.
Qingnian Goh, Douglas P Millay
doaj   +1 more source

Atypically Shaped Cardiomyocytes (ACMs): The Identification, Characterization and New Insights into a Subpopulation of Cardiomyocytes

open access: yesBiomolecules, 2022
In the adult mammalian heart, no data have yet shown the existence of cardiomyocyte-differentiable stem cells that can be used to practically repair the injured myocardium.
Mariko Omatsu-Kanbe   +3 more
doaj   +1 more source

Reciprocal t(9;22) ABL/BCR fusion proteins: leukemogenic potential and effects on B cell commitment [PDF]

open access: yes, 2009
Background: t(9;22) is a balanced translocation, and the chromosome 22 breakpoints (Philadelphia chromosome – Ph+) determine formation of different fusion genes that are associated with either Ph+ acute lymphatic leukemia (Ph+ ALL) or chronic myeloid ...
Xiaomin Zheng   +10 more
core   +2 more sources

Structural basis of eukaryotic cell-cell fusion. [PDF]

open access: yes, 2014
International audienceCell-cell fusion proteins are essential in development. Here we show that the C. elegans cell-cell fusion protein EFF-1 is structurally homologous to viral class II fusion proteins.
Raveh-Barak, Hadas   +8 more
core   +1 more source

Emergence of the mitochondrial reticulum from fission and fusion dynamics [PDF]

open access: yes, 2012
Mitochondria form a dynamic tubular reticulum within eukaryotic cells. Currently, quantitative understanding of its morphological characteristics is largely absent, despite major progress in deciphering the molecular fission and fusion machineries ...
Michael Meyer-Hermann   +13 more
core   +1 more source

Current status of biotechnology in China

open access: yesMemorias do Instituto Oswaldo Cruz, 1991
There has been increasing interest over past decade in exploring the possibility of using new biotechinology to produce new products and to improve the old productive process.
Sheng-Li Yang
doaj   +1 more source

TAGLN2-Regulated Trophoblast Migration, Invasion and Fusion are Impaired in Preeclampsia

open access: yesFrontiers in Cell and Developmental Biology, 2022
Preeclampsia (PE) is a serious disease during pregnancy that affects approximately eight million mothers and infants worldwide each year and is closely related to abnormal trophoblast function.
Hao Wang   +10 more
doaj   +1 more source

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