Results 131 to 140 of about 1,378,218 (287)

Neural stem cell specific fluorescent chemical probe binding to FABP7

open access: yes, 2012
10.1073/pnas.1200817109Proceedings of the National Academy of Sciences of the United States of America1092610214 ...
Zhai, D.   +23 more
core   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

INTEGRATION OF ECONOMIC, TECHNICAL AND CHEMICAL SCIENCES FOR SUSTAINABLE DEVELOPMENT

open access: yesEconomics and Environment, 2016
The paper presents the origins of sustainable development, which is considered as an instrument for the greening of the economy. Furthermore, it introduces the discussion about defi ning the term “sustainability” in the economy, including the category ...
Józefa Famielec, Stanisław Famielec
doaj  

Research in the chemical sciences: Summaries of FY 1994

open access: yes, 1994
This summary book is published annually on research supported by DOE`s Division of Chemical Sciences in the Office of Energy Research. Research in photochemical and radiation sciences, chemical physics, atomic physics, chemical energy, separations and ...

core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

Redefining Clinical Perspectives on MCS: Toward an Evidence-Based, Multisystem Model. Comment on Jacques, L. Multiple Chemical Sensitivity: A Clinical Perspective. Brain Sci. 2024, 14, 1261

open access: yesBrain Sciences
The article “Multiple Chemical Sensitivity: A Clinical Perspective”, published in Brain Sciences, suggests that multiple chemical sensitivity (MCS) is primarily a psychogenic disorder, rooted in unresolved emotional trauma and stress responses [...]
Elaine Psaradellis
doaj   +1 more source

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