Results 81 to 90 of about 1,574,591 (292)

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

FEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori, Kohei Kawabata, Takanori Kubo, Takeo Kitazawa, Sae Kanai, Madoka Iwashita, Ami Hayashi, Hiroyuki Nishi, Mikihisa Takano   +8 more
wiley   +1 more source

Bacillus coagulans restores pathogen-induced intestinal dysfunction via acetate–FFAR2–NF-κB–MLCK–MLC axis in Apostichopus japonicus

mSystems
Skin ulceration syndrome (SUS) is currently the main disease threatening Apostichopus japonicus aquaculture due to its higher mortality rate and infectivity, which is caused by Vibrio splendidus.
Mingshan Song, Shanshan Zhang, Zhen Zhang, Liyuan Guo, Weikang Liang, Chenghua Li, Zhonghua Wang   +6 more
doaj   +1 more source

Semiconductive and Photoconductive Properties of the Single Molecule Magnets Mn$_{12}$-Acetate and Fe$_8$Br$_8$

, 2003
Resistivity measurements are reported for single crystals of Mn$_{12}$-Acetate and Fe$_8$Br$_8$. Both materials exhibit a semiconductor-like, thermally activated behavior over the 200-300 K range.
A. Lascialfari, A. Mukhin, A. Mukhin, A.B. Sushkov, A.B. Sushkov, A.L. Barra, A.M. Gomes, C. Sangregorio, D. Arcon, D. L. Eaton, D. Zipse, E. Jobiliong, E. S. Choi, E.M. Chudnovsky, E.M. Chudnovsky, F. Fominaya, F. Luis, I. Mirebeau, J. Dolinsek, J. M. North, J. S. Brooks, J.A.A.J. Perenboom, J.F. Fernandez, J.M. North, J.M. North, J.R. Friedman, K. Park, K. Park, K. Weighardt, K.M. Mertes, L. Bokacheva, L. Thomas, M. Dressel, M. Hennion, M. I. Katsnelson, M. Sales, M.N. Leuenberger, M.R. Pederson, M.R. Pederson, N. S. Dalal, R. Blinc, R. Caciuffo, R.M. Achey, R.M. Achey, R.M. Achey, S. Carretta, S. Hill, S. Hill, S.M. Oppenheimer, S.M.J. Aubin, T. Goto, T. Kubo, T. Lis, T. Tokumoto, W. Wernsdofer, W. Wernsdorfer, Y. Furukawa, Y. Furukawa, Z. Kutnjak, Z. Zeng   +59 more
core   +1 more source

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

FEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies, Garth L. Maker, Ian F. Musgrave, Samantha Lodge   +3 more
wiley   +1 more source

Molecular mechanisms and therapeutic possibilities of short-chain fatty acids in posttraumatic stress disorder patients: a mini-review

Frontiers in Neuroscience
This mini-review explores the role of short-chain fatty acids (SCFAs) in posttraumatic stress disorder (PTSD). Highlighting the microbiota-gut-brain axis, this study investigated the bidirectional communication between the gut microbiome and mental ...
Pavlo Petakh, Pavlo Petakh, Khrystyna Duve, Valentyn Oksenych, Payam Behzadi, Oleksandr Kamyshnyi   +5 more
doaj   +1 more source

Anaerobic co-digestion of acetate-rich with lignin-rich wastewater and the effect of hydrotalcite addition [PDF]

, 2016
The methane potential and biodegradability of different ratios of acetate and lignin-rich effluents from a neutral sulfite semi-chemical (NSSC) pulp mill were investigated.
Dahl Olli, Peka, Llorca Piqué, Jordi, Rodriguez Chiang, Lourdes Maria   +2 more
core   +2 more sources

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

FEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Use of depot medroxyprogesterone acetate and fracture risk [PDF]

, 2010
Depot medroxyprogesterone acetate (DMPA), which has a high rate of use among teenagers in Europe and the United States, has been associated with impaired bone mineral acquisition during adolescence and accelerated bone loss in later life.
Brauchli, Yolanda B., Jick, Susan S., Kraenzlin, Marius E., Meier, Christian, Meier, Christoph R.   +4 more
core   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

Competition for Hydrogen Prevents Coexistence of Human Gastrointestinal Hydrogenotrophs in Continuous Culture

Frontiers in Microbiology, 2020
Understanding the metabolic dynamics of the human gastrointestinal tract (GIT) microbiota is of growing importance as research continues to link the microbiome to host health status.
Nick W. Smith, Nick W. Smith, Nick W. Smith, Nick W. Smith, Paul R. Shorten, Paul R. Shorten, Eric Altermann, Eric Altermann, Nicole C. Roy, Nicole C. Roy, Nicole C. Roy, Nicole C. Roy, Warren C. McNabb, Warren C. McNabb   +13 more
doaj   +1 more source