Results 41 to 50 of about 52,924 (286)

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

Seed oil content, oil yield and fatty acids composition of black mustard [Brassica nigra (L.) Koch] in response to fertilization and plant density

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2023
The cultivation of black mustard [Brassica nigra (L.) Koch] has recently become increasingly popular and there is a raising demand for its oil and seeds from the food, pharmaceutical, and cosmetic industries. A 2-year experiment was conducted in a split-
Stella KARYDOGIANNI, Ioannis ROUSSIS, Ioanna KAKABOUKI, Antonios MAVROEIDIS, Panteleimon STAVROPOULOS, Aspasia EFTHIMIADOU, Nikolaos KATSENIOS, Marianna GIANNOGLOU, George KATSAROS, Dimitrios BESLEMES, Vassilios TRIANTAFYLLIDIS, Dimitrios BILALIS   +11 more
doaj   +1 more source

Molecular characterization of the glauce mutant: a central cell-specific function is required for double fertilization in Arabidopsis [PDF]

, 2012
Double fertilization of the egg cell and the central cell by two sperm cells, resulting in the formation of the embryo and the endosperm, respectively, is a defining characteristic of flowering plants.
Leshem, Yehoram, Song, Xiaoya, Wuest, Samuel E, Johnson, Cameron, Ngo, Quy A, Sundaresan, Venkatesan, Grossniklaus, Ueli   +6 more
core   +1 more source

The use of double-cropping in combination with no-tillage and optimized nitrogen fertilization reduces soil N2O emissions under irrigation

, 2023
13 Pags.- 9 Figs.- 3 Tabls. Data availability Data will be made available on request. © 2022 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license.The irrigation systems of the Ebro valley can lead to high ...
Álvaro-Fuentes, Jorge, Cantero-Martínez, Carlos, Fernández-Ortega, Jesús   +2 more
core   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Live-Cell Imaging Reveals the Dynamics of Two Sperm Cells during Double Fertilization in Arabidopsis thaliana

, 2011
SummaryFlowering plants have evolved a unique reproductive process called double fertilization, whereby two dimorphic female gametes are fertilized by two immotile sperm cells conveyed by the pollen tube [1, 2]. The two sperm cells are arranged in tandem
Nakagawa, Tsuyoshi, Atsushi Miyawaki, Berger, Frédéric, Narie Sasaki, Nakano, Akihiko, Akihiko Nakano, Saito, Chieko, Chieko Saito, Kanaoka, Masahiro M., Higashiyama, Tetsuya, Miyawaki, Atsushi, Tsuyoshi Nakagawa, Kurihara, Daisuke, Frédéric Berger, Hamamura, Yuki, Chie Awai, Yuki Hamamura, Daisuke Kurihara, Sasaki, Narie, Masahiro M. Kanaoka, Awai, Chie, Tetsuya Higashiyama   +21 more
core   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

FEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento, Danniel Pereira‐Figueiredo, Gabriella Grossi de Lima Dias, Gabriel Ferreira dos Santos, Mariana Rodrigues Pereira, Rafael Brito, Karin C Calaza   +6 more
wiley   +1 more source

The Influence of Fertilization and Plant Density on the Dry Matter Yield and Quality of Black Mustard [Brassica nigra (L.) Koch]: An Alternative Forage Crop

Plants, 2022
Black mustard [Brassica nigra (L.) Koch] is mainly cultivated as a seed crop, and there is a lack of information on biomass quality and its potential for animal feeding. A 2-year field experiment was set up in a split-plot design with 2 main plots (plant
Stella Karydogianni, Ioannis Roussis, Antonios Mavroeidis, Ioanna Kakabouki, Evangelia Tigka, Dimitrios Beslemes, Panteleimon Stavropoulos, Nikolaos Katsenios, Eleni Tsiplakou, Dimitrios Bilalis   +9 more
doaj   +1 more source

Small RNA pathways in mammalian oocytes

FEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Double Fertilization in Compositae

Botanical Gazette, 1900
Volume: 30 ; Start Page: 252 ; End Page ...
openaire   +3 more sources