Results 21 to 30 of about 77,523 (237)

Preparation of the Magnesium Hydroxide-Activated Carbon Composites and Optimize of Their Decolorization Process for Syrup

Shipin gongye ke-ji
In this study, magnesium hydroxide-activated carbon composites were prepared by in-situ generation of magnesium hydroxide deposited on the surface of activated carbon to find green and environmentally friendly syrup decolorization material with high ...
Jinzu CHEN, Xiaowen WEI, Jingjing NONG, Lifang HAN, Xue FENG, Tingfan TANG, Lijun LI, Hao CHENG   +7 more
doaj   +1 more source

JNK‐mediated Ser27 phosphorylation and stabilization of SIRT1 promote growth and progression of colon cancer through deacetylation‐dependent activation of Snail

Molecular Oncology, 2022
Sirtuin 1 (SIRT1), an NAD+‐dependent histone/protein deacetylase, has multifaceted functions in various biological events such as inflammation, aging, and energy metabolism. The role of SIRT1 in carcinogenesis, however, is still under debate.
Yeon‐Hwa Lee, Su‐Jung Kim, Xizhu Fang, Na‐Young Song, Do‐Hee Kim, Jinyoung Suh, Hye‐Kyung Na, Kyung‐Ok Kim, Jeong‐Heum Baek, Young‐Joon Surh   +9 more
doaj   +1 more source

Decolorization of Sugar Juice Using Two-stage Air Floatation Based on in Situ Formed Magnesium Hydroxide

Shipin gongye ke-ji
This study investigated re-dissolved red granulated sugar juice and evaluated the feasibility of achieving efficient decolorization using a two-stage flotation process based on in situ formed magnesium hydroxide.
Hao CHENG, Tingfan TANG, Qiubai MENG, Lijun LI   +3 more
doaj   +1 more source

Behavioral repertoire of high‐shore littorinid snails reveals novel adaptations to an extreme environment

Ecology and Evolution, 2021
Species that inhabit high‐shore environments on rocky shores survive prolonged periods of emersion and thermal stress. Using two Hong Kong high‐shore littorinids (Echinolittorina malaccana and E.
Terence P. T. Ng, Sarah L. Y. Lau, Mark S. Davies, Richard Stafford, Laurent Seuront, Neil Hutchinson, Tommy T. Y. Hui, Gray A. Williams   +7 more
doaj   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Snail acetylation by autophagy‐derived acetyl‐coenzyme A promotes invasion and metastasis of KRAS‐LKB1 co‐mutated lung cancer cells

Cancer Communications, 2022
Background Autophagy is elevated in metastatic tumors and is often associated with active epithelial‐to‐mesenchymal transition (EMT). However, the extent to which EMT is dependent on autophagy is largely unknown.
Jang Hee Han, Yong Keon Kim, Hakhyun Kim, Jooyoung Lee, Myung Joon Oh, Sang Bum Kim, Minjee Kim, Kook Hwan Kim, Hyun Ju Yoon, Myung‐Shik Lee, John D. Minna, Michael A. White, Hyun Seok Kim   +12 more
doaj   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Report of rotifer-ciliate-gastropod hyperepibiosis found on snail (Mollusca) from Goa, India

Acta Biologica, 2021
Here we report a rotifer-ciliate-gastropod hyperepibiosis in freshwater canal, Goa, India. A rotifer Philodina cf. megalotrocha Ehrenberg, 1832 was found attached on the colony of Epistylis plicatilis Ehrenberg, 1838 which was epibiont on gastropod ...
Tapas Chatterjee, Igor Dovgal, Aniket Desai, Mandar Nanajkar   +3 more
doaj   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

Effects of snails, submerged plants and their coexistence on eutrophication in aquatic ecosystems

Knowledge and Management of Aquatic Ecosystems, 2017
Eutrophication resulting from nutrient loading to freshwater habitats is a severe problem, leading to degradation of ecosystems, including deterioration of water quality, water clarity and loss of biodiversity.
Mo Shuqing, Zhang Xiufeng, Tang Yali, Liu Zhengwen, Kettridge Nicholas   +4 more
doaj   +1 more source