Results 61 to 70 of about 1,268,660 (340)
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
PICMI: mapping point mutations on genomes [PDF]
Bioinformatics, 2010 Abstract Motivation: Several international collaborations and local projects are producing extensive catalogues of genomic variations that are supplementing existing collections such as the OMIM catalogue. The flood of this type of data will keep increasing and, especially, it will be relevant to a wider user base, including not only ...
LE PERA, LOREDANA +2 more
openaire +4 more sources
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Point mutations in the squalene epoxidase erg1 and sterol 14‐α demethylase erg11 gene of T indotineae isolates indicate that the resistant mutant strains evolved independently [PDF]
, 2021 Anke Burmester +3 more
openalex +1 more source
Helical ambivalency induced by point mutations [PDF]
BMC Structural Biology, 2013 Mutation of amino acid sequences in a protein may have diverse effects on its structure and function. Point mutations of even a single amino acid residue in the helices of the non-redundant database may lead to sequentially identical peptides which adopt different secondary structures in different proteins.
Bhattacharjee, Nicholus, Biswas, Parbati
openaire +2 more sources
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Molecular dynamics approach to the I431V mutational impact on thyroid hormone receptor-beta
Bibechana, 2018 The point mutations like I431V on thyroid hormone receptor-beta (THR-β) gene cause resistance to thyroid hormones (RTH) with the clinical diagnosis of elevated free triiodothyronine (T3) and free thyroxin (T4) but not suppressed thyroid stimulating ...
Tika Ram Lamichhane +3 more
doaj +3 more sources
An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots
FEBS Letters, EarlyView.This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino +7 more
wiley +1 more source
Indian Journal of Pathology and Microbiology, 2008 The most common group of ESBLs not belonging to the bla TEM or bla SHV families were termed bla CTX-M , to highlight their ESBLs′ greater activity against cefotaxime than against ceftazidime.
Kingsley Jemima, Verghese Susan
doaj
Disease Models & Mechanisms, 2020 Friedreich's ataxia (FRDA) is an autosomal recessive neurodegenerative disease caused by reduced expression of the mitochondrial protein frataxin (FXN).
Daniel Fil +9 more
doaj +1 more source