Results 21 to 30 of about 922,631 (303)

Development of nanoRibo-seq enables study of regulated translation by cortical neuron subtypes, showing uORF translation in synaptic-axonal genes

Cell Reports, 2023
Summary: Investigation of translation in rare cell types or subcellular contexts is challenging due to large input requirements for standard approaches. Here, we present “nanoRibo-seq” an optimized approach using 102- to 103-fold less input material than
John E. Froberg, Omer Durak, Jeffrey D. Macklis   +2 more
doaj   +1 more source

Disease-specific, neurosphere-derived cells as models for brain disorders [PDF]

, 2010
There is a pressing need for patient-derived cell models of brain diseases that are relevant and robust enough to produce the large quantities of cells required for molecular and functional analyses.
Abrahamsen, G., An, J., Anderson, M., Beckhouse, A.G., Bellette, B., Bennebroek, M., Cecil, R., Chalk, A.M., Cochrane, J., Cook, A.L., Fan, Y., Féron, F., Mackay-Sim, A., Mahler, S., Matigian, N., McCurdy, R., McGrath, J.J., Mellick, G.D., Murrell, W., Nouwens, A., Perry, C., Raju, J., Ravishankar, S., Silburn, P.A., Sue, C.M., Sutharsan, R., Sutherland, G.T., Vitale, A.M., Wells, C.A., Wood, S.A.   +29 more
core   +1 more source

Specific frontal neural dynamics contribute to decisions to check

Nature Communications, 2016
Information seeking is thought to rely on the brain's frontal cortex but which regions specifically control this drive remains unknown. Here the authors show that monkeys deciding to seek information on the current state of the environment showed ...
Frederic M. Stoll, Vincent Fontanier, Emmanuel Procyk   +2 more
doaj   +1 more source

Extracellular vesicles derived from human ES-MSCs protect retinal ganglion cells and preserve retinal function in a rodent model of optic nerve injury

Stem Cell Research & Therapy, 2020
Background Retinal and/or optic nerve injury is one of the leading causes of blindness due to retinal ganglion cell (RGC) degeneration. There have been extensive efforts to suppress this neurodegeneration.
Seyedeh-Zahra Seyedrazizadeh, Sara Poosti, Abdoreza Nazari, Mehdi Alikhani, Faezeh Shekari, Farzad Pakdel, Koorosh Shahpasand, Leila Satarian, Hossein Baharvand   +8 more
doaj   +1 more source

Enhanced cultivation of chicken primordial germ cells

Scientific Reports, 2023
The cultivation and expansion of chicken primordial germ cells (cPGCs) are of critical importance for both biotechnological applications and the management of poultry genetic biodiversity.
Nima Dehdilani, Sara Yousefi Taemeh, Sylvie Rival-Gervier, Guillaume Montillet, Clémence Kress, Christian Jean, Lena Goshayeshi, Hesam Dehghani, Bertrand Pain   +8 more
doaj   +1 more source

Uncovering regulatory pathways that affect hematopoietic stem cell function using 'genetical genomics' [PDF]

, 2005
We combined large-scale mRNA expression analysis and gene mapping to identify genes and loci that control hematopoietic stem cell (HSC) function. We measured mRNA expression levels in purified HSCs isolated from a panel of densely genotyped recombinant ...
A Scherer, CE Muller-Sieburg, CS Potten, EE Schadt, ES Lander, F Lai, G de Haan, G De Haan, G De Haan, G Yvert, J Boultwood, J Klose, JL Peirce, LM Kamminga, M Ramalho-Santos, ML Wayne, NB Ivanova, NO Fortunel, P Hasty, RB Brem, RC Jansen, RC Jansen, SR Pearce, T Wiltshire, Y Ben-David   +24 more
core   +2 more sources

NMDAR mediated dynamic changes in m6A inversely correlates with neuronal translation

Scientific Reports, 2022
Epitranscriptome modifications are crucial in translation regulation and essential for maintaining cellular homeostasis. N6 methyladenosine (m6A) is one of the most abundant and well-conserved epitranscriptome modifications, which is known to play a ...
Naveen Kumar Chandappa Gowda, Bharti Nawalpuri, Sarayu Ramakrishna, Vishwaja Jhaveri, Ravi S. Muddashetty   +4 more
doaj   +1 more source

Differential Targeting of Stem Cells and Differentiated Glioblastomas by NK Cells. [PDF]

, 2015
We have recently shown that Natural Killer (NK) cells control survival and differentiation of Cancer Stem-like Cells (CSCs) through two distinct phenotypes of cytotoxic and anergic NK cells, respectively. In this report, brain CSCs and their serum and NK
Bui, Vickie T, Cacalano, Nicholas, Inagaki, Akihito, Jewett, Anahid, Kasahara, Noriyuki, Man, Yan-Gao, Tseng, Han-Ching   +6 more
core   +1 more source

From fix to fit into the autoptic human brains. [PDF]

, 2018
Formalin-fixed, paraffinembedded (FFPE) human brain tissues are very often stored in formalin for long time. Formalin fixation reduces immunostaining, and the DNA/RNA extraction from FFPE brain tissue becomes suboptimal.
Lavezzi, A., Paradiso, B, Simonato, M
core   +1 more source

State-Dependent Subnetworks of Parvalbumin-Expressing Interneurons in Neocortex. [PDF]

, 2019
Brain state determines patterns of spiking output that underlie behavior. In neocortex, brain state is reflected in the spontaneous activity of the network, which is regulated in part by neuromodulatory input from the brain stem and by local inhibition ...
Garcia-Junco-Clemente, Pablo, Ringach, Dario L, Trachtenberg, Joshua T, Tring, Elaine   +3 more
core   +1 more source