Results 21 to 30 of about 7,915,148 (365)

Potential Probiotic Pediococcus pentosaceus M41 Modulates Its Proteome Differentially for Tolerances Against Heat, Cold, Acid, and Bile Stresses

Frontiers in Microbiology, 2021
Probiotics containing functional food confer health benefits in addition to their nutritional properties. In this study, we have evaluated the differential proteomic responses of a potential novel probiotic Pediococcus pentosaceus M41 under heat, cold ...
Mohd Affan Baig, Mark S. Turner, Shao-Quan Liu, Anas A. Al-Nabulsi, Nagendra P. Shah, Mutamed M. Ayyash   +5 more
doaj   +1 more source

Bacterial NLR-related proteins protect against phage

Cell, 2022
Bacteria use a wide range of immune systems to counter phage infection. A subset of these genes share homology with components of eukaryotic immune systems, suggesting that eukaryotes horizontally acquired certain innate immune genes from bacteria.
Emily M. Kibby, Amy N. Conte, A. M. Burroughs, Toni A. Nagy, J. Vargas, Lindsay A. Whalen, L. Aravind, A. T. Whiteley   +7 more
semanticscholar   +1 more source

Bacterial proteins pinpoint a single eukaryotic root. [PDF]

Proc Natl Acad Sci U S A, 2015
Derelle R, Torruella G, Klimeš V, Brinkmann H, Kim E, Vlček Č, Lang BF, Eliáš M.   +7 more
europepmc   +2 more sources

Bacterial Approaches for Assembling Iron-Sulfur Proteins

mBio, 2021
Building iron-sulfur (Fe-S) clusters and assembling Fe-S proteins are essential actions for life on Earth. The three processes that sustain life, photosynthesis, nitrogen fixation, and respiration, require Fe-S proteins.
Karla Esquilin-Lebron, Sarah Dubrac, Frédéric Barras, Jeffrey M. Boyd   +3 more
doaj   +1 more source

Bacterial proteins and peptides in cancer therapy: today and tomorrow. [PDF]

Bioengineered, 2014
Cancer is one of the most deadly diseases worldwide. In the last three decades many efforts have been made focused on understanding how cancer grows and responds to drugs.
Chakrabarty AM, Bernardes N, Fialho AM.
europepmc   +2 more sources

Bacterial Regulatory Proteins

International Journal of Molecular Sciences, 2022
The regulation of gene expression in bacteria occurs predominantly at the level of transcription, which is controlled by RNA polymerase [...]
openaire   +2 more sources

Inhibitory Effects of Bacterial Silk-like Biopolymer on Herpes Simplex Virus Type 1, Adenovirus Type 7 and Hepatitis C Virus Infection

Journal of Functional Biomaterials, 2022
Bacterial polymeric silk is produced by Bacillus sp. strain NE and is composed of two proteins, called fibroin and sericin, with several biomedical and biotechnological applications.
Esmail M. El-Fakharany, Marwa M. Abu-Serie, Noha H. Habashy, Nehal M. El-Deeb, Gadallah M. Abu-Elreesh, Sahar Zaki, Desouky Abd-EL-Haleem   +6 more
doaj   +1 more source

Bacterial Protein Toxins [PDF]

, 2005
Bacterial toxins that act inside cells interact very specifically with key components of the cell and some even manipulate the cell in subtle ways for their own purposes. These potent toxins, described in this 2005 book, will be of interest to both microbiologists and cell biologists.
  +5 more sources

How Quickly Do Proteins Fold and Unfold, and What Structural Parameters Correlate with These Values?

Biomolecules, 2020
The correlations between the logarithm of the unfolding rate of 108 proteins and their structural parameters were calculated. We showed that there is a good correlation between the logarithm of folding and unfolding rates (0.79) and protein stability and
Anna V. Glyakina, Oxana V. Galzitskaya
doaj   +1 more source

Formyl-methionine as a degradation signal at the N-termini of bacterial proteins. [PDF]

Microb Cell, 2015
In bacteria, all nascent proteins bear the pretranslationally formed N-terminal formyl-methionine (fMet) residue. The fMet residue is cotranslationally deformylated by a ribosome-associated deformylase.
Piatkov KI, Vu TT, Hwang CS, Varshavsky A.   +3 more
europepmc   +2 more sources