Results 61 to 70 of about 169,665 (258)

Evolutionary Relationships of Ljungan Virus Variants Circulating in Multi-Host Systems across Europe

Viruses, 2021
The picornavirus named ‘Ljungan virus’ (LV, species Parechovirus B) has been detected in a dozen small mammal species from across Europe, but detailed information on its genetic diversity and host specificity is lacking. Here, we analyze the evolutionary
Chiara Rossi, Nicola Zadra, Cristina Fevola, Frauke Ecke, Birger Hörnfeldt, René Kallies, Maria Kazimirova, Magnus Magnusson, Gert E. Olsson, Rainer G. Ulrich, Anne J. Jääskeläinen, Heikki Henttonen, Heidi C. Hauffe   +12 more
doaj   +1 more source

Chromogranin A in the olfactory system of the rat [PDF]

, 1990
The olfactory bulb of the rat contains chromogranin A at a similar level as the adrenal gland or the hypophysis as revealed by immunoblots. Olfactory chromogranin A also displays the same size as chromogranin A of endocrine cells.
Baker, Bulenda, Bööj, Doolittle, Efendic, Ehrlich, Fasciotto, Forss-Petter, Gerdes, Gorr, Halász, Helle, Iacangelo, Kaplan, Kawakubo, Ley, Lizardi, Nolan, O'Connor, O'Connor, O'Connor, Parmer, Reiffen, Reiffen, Ruppert, Schilling, Schmid, Simon, Simon, Somogyi, Sternberger, Switzer, Volknandt   +32 more
core   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source

Diverse RNA-binding proteins interact with functionally related sets of RNAs, suggesting an extensive regulatory system.

PLoS Biology, 2008
RNA-binding proteins (RBPs) have roles in the regulation of many post-transcriptional steps in gene expression, but relatively few RBPs have been systematically studied. We searched for the RNA targets of 40 proteins in the yeast Saccharomyces cerevisiae:
Daniel J Hogan, Daniel P Riordan, André P Gerber, Daniel Herschlag, Patrick O Brown   +4 more
doaj   +1 more source

Cloning, Expression, Sequence Analysis and Homology Modeling of the Prolyl Endoprotease from Eurygaster integriceps Puton [PDF]

, 2014
Eurygaster integriceps Puton, commonly known as sunn pest, is a major pest of wheat in Northern Africa, the Middle East and Eastern Europe. This insect injects a prolyl endoprotease into the wheat, destroying the gluten.
Clack, Beatrice A., Dareddy, Vanitha, Darkoh, Charles, El-Bouhssini, Mustapha, Gautam, Ranjeeta, Yandamuri, Ravi Chandra   +5 more
core   +3 more sources

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

Molecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta, Yang Song, Madeleine Ndahayo, Anirudh Saxena, Theresa Guo, Dylan Z. Kelley, Jessica Gore, Andrew Hennigan, Alexa Anderson, John C. Papadimitriou, Daria A. Gaykalova   +10 more
wiley   +1 more source

Genetic predisposition to porto‐sinusoidal vascular disorder: A functional genomic‐based, multigenerational family study

Hepatology, EarlyView., 2022
A deleterious variant of FCHSD1 results in mTOR pathway overactivation and may cause porto‐sinusoidal vascular disorder (PSVD). The pedigree of the family demonstrated an autosomal dominant disease with variable expressivity. Whole‐genome sequencing and Sanger sequencing both validated the existence of the FCHSD1 variant and the heterozygosity of c ...
Jingxuan Shan, André Megarbane, Aziz Chouchane, Deepak Karthik, Ramzi Temanni, Atilio Reyes Romero, Huiying Hua, Chun Pan, Xixi Chen, Murugan Subramanian, Chadi Saad, Hamdi Mbarek, Cybel Mehawej, Eliane Chouery, Sirin W. Abuaqel, Alexander Dömling, Sami Remadi, Cesar Yaghi, Pu Li, Lotfi Chouchane   +19 more
wiley   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Upregulated circ RNA hsa_circ_0000337 promotes cell proliferation, migration, and invasion of esophageal squamous cell carcinoma

Cancer Management and Research, 2019
Huan Song,1,* Dian Xu,1,* Peiyi Shi,1 Biyu He,1 Zhongqi Li,1 Ye Ji,1 Charles Kwaku Agbeko,1 Jianming Wang1,2 1Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing 211166, People’s ...
Song H, Xu D, Shi P, He B, Li Z, Ji Y, Agbeko CK, Wang J   +7 more
doaj  

Quantitative principles of cis-translational control by general mRNA sequence features in eukaryotes. [PDF]

, 2019
BackgroundGeneral translational cis-elements are present in the mRNAs of all genes and affect the recruitment, assembly, and progress of preinitiation complexes and the ribosome under many physiological states.
A Battle, A Dana, A Kozomara, A Radhakrishnan, A Reyes, AG Hinnebusch, AG Hinnebusch, AO Subtelny, AV Pisarev, CDS Duncan, CJ Shoemaker, CL Simms, D Fell, D Ray, D Weinberg, DH Mathews, DR Cavener, DR Groebe, EM Novoa, F Sinturel, GL Chew, Guo-Liang Chew, GW Li, H Firczuk, H Gingold, H Gingold, H Guo, H Kacser, J Sponer, JD Blair, Jingyi Jessica Li, JJ Li, JJ Li, JJ Li, JT Cuperus, KA Cottrell, LD Fernades, M dos Reis, M Gonzalez-Porta, M Kozak, M Lynch, Mark Douglas Biggin, Mary K. Thompson, MF Princiotta, MF Rojas-Duran, MJ Liu, MW Jones-Rhoades, ND Sen, P Janich, P Shah, PN Borer, PY Hsu, R Lorenz, R Tunney, R Zhang, S Dvir, S Nakagawa, SA Lima, SJ Marygold, T Ben-Yehezkel, T Tuller, T Tuller, T von der Haar, T Xia, TG Johnstone, V Castelo-Szekely, V Presnyak, WL Noderer, Y Seol, Y Zarai, YV Svitkin, Z Bloom-Ackermann   +71 more
core   +3 more sources