Results 101 to 110 of about 5,589,399 (306)

RESPIRATION AND ASSIMILATION IN CELLS CONTAINING CHLOROPHYLL

Annals of Botany, 1896
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

The Cell and energy

, 1988
Examines the cell's energy molecule, glucose. Also illustrates the cell respiration process of extracting energy from glucose and transferring it to ATP in specific organelles.Narrator, James Moriarty ; consultant, Bob ...

core  

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Research note: using rapid adjustments of mitochondrial function to dietary changes as an indicator? an experimental test in slower growing broiler hybrid

Poultry Science
This study investigated the effects of dietary energy and lysine levels on mitochondrial respiration and its association with growth performance in slower-growing broiler chickens.
Ali Kiani, Heidi Högel, Suvi Ruuskanen
doaj   +1 more source

Can Single Cell Respiration be Measured by Scanning Electrochemical Microscopy (SECM)? [PDF]

ACS Meas Sci Au, 2023
Cremin K, Meloni GN, Valavanis D, Soyer OS, Unwin PR.   +4 more
europepmc   +1 more source

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source

Mitochondrial respiration restricts Listeria monocytogenes infection by slowing down host cell receptor recycling

, 2021
International audienceMutations in mitochondrial genes impairing energy production cause mitochondrial diseases (MDs), and clinical studies have shown that MD patients are prone to bacterial infections.
Spier, Anna, Wai, Timothy, Steiner, Thomas, Thomas Steiner, Cossart, Pascale, Michael G. Connor, Filipe Carvalho, Fabrizia Stavru, Carvalho, Filipe, Connor, Michael, Stavru, Fabrizia, Anna Spier, Eisenreich, Wolfgang, Pascale Cossart, Wolfgang Eisenreich, Timothy Wai   +15 more
core   +1 more source

Delivery of DNA‐encoded vaccines and proteins in mice using cutaneous suction‐mediated transfection

FEBS Open Bio, EarlyView.
Cutaneous suction‐mediated transfection in mice for delivery of DNA‐encoded vaccines and proteins. A critical limitation of DNA vaccines and other therapeutics is transfection in vivo to produce the encoded antigens or therapeutic proteins. Cutaneous suction‐based methods have demonstrated effectiveness in many animal models and have been successfully ...
Emran O. Lallow, Isabel Brandtjen, Yaxin Mo, Melissa Gulley, Louis Osorio, Sagar Kudchodkar, Nandita C. Jhumur, Christine C. Roberts, Lisa K. Denzin, David I. Shreiber, Biju Parekkadan, Hao Lin, Joel N. Maslow   +12 more
wiley   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

FEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda, Natsue Maezono, Rina Uchikoshi, Nobuyuki Kato, Masanori Ikeda   +4 more
wiley   +1 more source

Metabolic adaptations to acute glucose uptake inhibition converge upon mitochondrial respiration for leukemia cell survival.

One hallmark of cancer is the upregulation and dependency on glucose metabolism to fuel macromolecule biosynthesis and rapid proliferation. Despite significant pre-clinical effort to exploit this pathway, additional mechanistic insights are necessary to ...
Clementelli, C., Arandela, J., Chen, Y., Poyurovsky, M.V., Henao, J., Kotini, A.G., Barua, A., Ghaity-Beckley, S.E., Marcellino, B.K., Komza, M., Berisa, M., Chipuk, J.E., Abraham-Enachescu, I., Trotta, A.P., Gelles, J.D., Papapetrou, E.P., Khatun, J., Elsaadi, A.   +17 more
core   +2 more sources