Results 71 to 80 of about 2,798,395 (304)

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

Quantifying dominant bacterial genera detected in metagenomic data from fish eggs and larvae using genus‐specific primers

MicrobiologyOpen, 2022
The goal of this study was to design genus‐specific primers for rapid evaluation of the most abundant bacterial genera identified using amplicon‐based sequencing of the 16S rRNA gene in fish‐related samples and surrounding water. Efficient genus‐specific
Babak Najafpour, Patricia I. S. Pinto, A. V. M. Canario, Deborah M. Power   +3 more
doaj   +1 more source

Latitudinal variation in the potential activity of Atlantic Ocean bacterioplankton revealed through 16S rRNA and 16S rRNA gene metabarcoding

Frontiers in Marine Science, 2023
The activities of bacterioplankton sustain open ocean biogeochemical and ecological processes, however, little is known about the activity of specific bacterioplankton, especially related to their biogeography across oceanic scales.
Ro Allen, Kimberley E. Bird, Kimberley E. Bird, J. Colin Murrell, Michael Cunliffe, Michael Cunliffe   +5 more
doaj   +1 more source

[Identification of mycobacteria by sequencing of rpoB gene and 16S rRNA].

Kekkaku : [Tuberculosis], 2006
To classify a specific Mycobacterium among various mycobacteria utilizing sequencing of rpoB gene. To classify mycobacteria not identified by DNA-DNA hybridization (DDH) using sequencing of rpoB and 16S rRNA gene.Classification of 106 Mycobacteria strains, one Nocardia strain, one Rhodococcus strain, four Gordona strains was made by using partial ...
KAZUMI, Yuko, MAEDA, Shinji, SUGAWARA, Isamu   +2 more
openaire   +2 more sources

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source

Correlation between Protection against Sepsis by Probiotic Therapy and Stimulation of a Novel Bacterial Phylotype [PDF]

, 2011
Item does not contain fulltextProphylactic probiotic therapy has shown beneficial effects in an experimental rat model for acute pancreatitis on the health status of the animals.
Smidt, H., Gooszen, H.G., Rijkers, G.T., Minnen, L.P. van, van Minnen, L.P., Fuentes, S., Akkermans, L.M., Hauke Smidt, Minnen, L.P., van, Frans M. Rombouts, Gerritsen, J., Ger T. Rijkers, Susana Fuentes, Jacoline Gerritsen, Konstantinov, S.R., Akkermans, L.M.A., Rombouts, F.M., Panneman, H., Harro M. Timmerman, Henk Panneman, Louis M. A. Akkermans, L. Paul van Minnen, Hein G. Gooszen, Timmerman, H.M., Sergey R. Konstantinov   +24 more
core   +1 more source

Sequence Comparison of Mitochondrial 16s rRNA Gene Segment in Penaeids

Asian Fisheries Science, 2007
A partial fragment of 16s rRNA mitochondrial gene was amplified by PCR from Penaeus monodon samples collected from the west and east coast regions of India. The amplified 520 bp of 16s rRNA mitochondrial gene segment of P.
M.S. SHEKHAR, G. GOPIKRISHNA, C. GOPAL, S.M. PILLAI, P. RAVICHANDRAN   +4 more
doaj   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Evaluating oxalate-degrading Lactobacillus spp. for their ability to be used as probiotics in the treatment of kidney stone disease [PDF]

, 2010
Includes abstract.Includes bibliographical references (leaves 73-95).Although the direct cause of kidney stone formation is not known, reports have suggested it is probably a multifactorial disease.
Kabanda, Siti M
core   +1 more source

rRNA operon improves species-level classification of bacteria and microbial community analysis compared to 16S rRNA

Microbiology Spectrum
Precise identification of species is fundamental in microbial genomics and is crucial for understanding the microbial communities. While the 16S rRNA gene, particularly its V3-V4 regions, has been extensively employed for microbial identification ...
Sohyoung Won, Seoae Cho, Heebal Kim
doaj   +1 more source