Molecular mechanisms of copper uptake and distribution
S Puig, DJ Thiele - Current opinion in chemical biology, 2002 - Elsevier
In the past few years, exciting advances have been made toward understanding how copper
is transported into and distributed to cupro-proteins within cells. Recent work has identified …
is transported into and distributed to cupro-proteins within cells. Recent work has identified …
[HTML][HTML] Biochemical and genetic analyses of yeast and human high affinity copper transporters suggest a conserved mechanism for copper uptake
S Puig, J Lee, M Lau, DJ Thiele - Journal of Biological Chemistry, 2002 - ASBMB
The redox active metal copper is an essential cofactor in critical biological processes such
as respiration, iron transport, oxidative stress protection, hormone production, and …
as respiration, iron transport, oxidative stress protection, hormone production, and …
[HTML][HTML] Coordinated remodeling of cellular metabolism during iron deficiency through targeted mRNA degradation
S Puig, E Askeland, DJ Thiele - Cell, 2005 - cell.com
Iron (Fe) is an essential micronutrient for virtually all organisms and serves as a cofactor for
a wide variety of vital cellular processes. Although Fe deficiency is the primary nutritional …
a wide variety of vital cellular processes. Although Fe deficiency is the primary nutritional …
[HTML][HTML] Regulation of Ergosterol Biosynthesis in Saccharomyces cerevisiae
T Jordá, S Puig - Genes, 2020 - mdpi.com
Ergosterol is an essential component of fungal cell membranes that determines the fluidity,
permeability and activity of membrane-associated proteins. Ergosterol biosynthesis is a …
permeability and activity of membrane-associated proteins. Ergosterol biosynthesis is a …
The Arabidopsis heavy metal P‐type ATPase HMA5 interacts with metallochaperones and functions in copper detoxification of roots
Since copper (Cu) is essential in key physiological oxidation reactions, organisms have
developed strategies for handling Cu while avoiding its potentially toxic effects. Among the tools …
developed strategies for handling Cu while avoiding its potentially toxic effects. Among the tools …
Identification of a copper transporter family in Arabidopsis thaliana
V Sancenón, S Puig, H Mira, DJ Thiele… - Plant molecular …, 2003 - Springer
Despite copper ions being crucial in proteins participating in plant processes such as electron
transport, free-radical elimination and hormone perception and signaling, very little is …
transport, free-radical elimination and hormone perception and signaling, very little is …
Copper and iron homeostasis in Arabidopsis: responses to metal deficiencies, interactions and biotechnological applications
S Puig, N ANDRÉS‐COLÁS… - Plant, cell & …, 2007 - Wiley Online Library
Plants have developed sophisticated mechanisms to tightly control the acquisition and
distribution of copper and iron in response to environmental fluctuations. Recent studies with …
distribution of copper and iron in response to environmental fluctuations. Recent studies with …
[HTML][HTML] The Arabidopsis copper transporter COPT1 functions in root elongation and pollen development
V Sancenón, S Puig, I Mateu-Andrés, E Dorcey… - Journal of Biological …, 2004 - ASBMB
Copper plays a dual role in aerobic organisms, as both an essential and a potentially toxic
element. To ensure copper availability while avoiding its toxic effects, organisms have …
element. To ensure copper availability while avoiding its toxic effects, organisms have …
Molecular characterization of a chromosomal rearrangement involved in the adaptive evolution of yeast strains
Wine yeast strains show a high level of chromosome length polymorphism. This polymorphism
is mainly generated by illegitimate recombination mediated by Ty transposons or …
is mainly generated by illegitimate recombination mediated by Ty transposons or …
The elemental role of iron in DNA synthesis and repair
S Puig, L Ramos-Alonso, AM Romero… - Metallomics, 2017 - academic.oup.com
Iron is an essential redox element that functions as a cofactor in many metabolic pathways.
Critical enzymes in DNA metabolism, including multiple DNA repair enzymes (helicases, …
Critical enzymes in DNA metabolism, including multiple DNA repair enzymes (helicases, …