Results 81 to 90 of about 594,729 (258)

Taxonomic Report on Pichia acetica sp. nov., a Novel Acetic Acid-Utilizing Yeast Species, and Three Unrecorded Pichia Species in Korea

Mycobiology
Pichia species are widely distributed across various ecosystems and have industrial significance, particularly in wine fermentation and bioproduct synthesis.
Chorong Ahn, Mi Jin Jeon, Soonok Kim, Changmu Kim   +3 more
doaj   +1 more source

Digital Sequence Information and the Access and Benefit-Sharing Obligation of the Convention on Biological Diversity. [PDF]

Nanoethics, 2023
Akpoviri FI, Baharum SN, Zainol ZA.
europepmc   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Insights into the nuclear-organelle DNA integration in Cicuta virosa (Apiaceae) provided by complete plastid and mitochondrial genomes

BMC Genomics
Background Gene transfer between the organelles and the nucleus plays a central role in shaping plant genome evolution. The identification and analysis of nuclear DNA of plastid (NUPTs) and mitochondrial (NUMTs) origins are important for exploring the ...
Seongjun Park, Yong Hwang, Heesoo Kim, KyoungSu Choi   +3 more
doaj   +1 more source

Chemical and biological diversity of new natural products from marine sponges: a review (2009-2018). [PDF]

Mar Life Sci Technol, 2022
Hong LL, Ding YF, Zhang W, Lin HW.
europepmc   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

Molecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero, Alejandro Belmonte‐Fernández, Mónica González‐Moreno, Laura Rodríguez‐Cordero, Begoña Pérez‐Valderrama, Joaquín Herrero‐Ruíz, Francisco Romero, Carmen Sáez, Miguel Á. Japón   +8 more
wiley   +1 more source

Marine-Derived Macrolides 1990-2020: An Overview of Chemical and Biological Diversity. [PDF]

Mar Drugs, 2021
Zhang H, Zou J, Yan X, Chen J, Cao X, Wu J, Liu Y, Wang T.   +7 more
europepmc   +1 more source

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

Molecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou, Zhen Wang, Fei Yang, Xiao Han, Lei Li, Huadong Liu   +5 more
wiley   +1 more source

Aging, stress, and senescence in plants: what can biological diversity teach us? [PDF]

Geroscience, 2021
Pérez-Llorca M, Munné-Bosch S.
europepmc   +1 more source