Results 91 to 100 of about 18,915,503 (310)

Impact of coadministration of apigenin and bone marrow stromal cells on damaged ovaries due to chemotherapy in rat: An experimental study

International Journal of Reproductive BioMedicine, 2020
Background: Apigenin is a plant-derived flavonoid with antioxidative and antiapoptotic effects. Bone marrow stromal cells (BMSCs) are a type of mesenchymal stem cells (MSCs) that may recover damaged ovaries.
Athar Talebi, Nasim Hayati Roodbari, Hamid Reza Sameni, Sam Zarbakhsh   +3 more
doaj   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

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

An integrated perspective on single-cell and spatial transcriptomic signatures in high-grade gliomas

npj Precision Oncology
High-grade gliomas (HGG) are incurable brain malignancies in children and adults. Breakthrough advances in transcriptomic technologies unveiled the intricate diversity of cellular states and their spatial organization within HGGs.
Célia Lemoine, Marc-Antoine Da Veiga, Bernard Rogister, Caroline Piette, Virginie Neirinckx   +4 more
doaj   +1 more source

Concentration of immunoglobulin free light chains in cerebrospinal fluid in the diagnosis of multiple sclerosis

Неврология, нейропсихиатрия, психосоматика
Objective: to determine the sensitivity and specificity of method of determining the concentration of immunoglobulin free light chains (FLCs) in cerebrospinal fluid (CSF) in the diagnosis and differential diagnosis of multiple sclerosis (MS).Material and
Sh. R. Nabiev, S. A. Dzhukkaeva, M. Sh. Asvedov, D. E. Prokhorov, E. V. Popova, V. V. Grinyuk, P. R. Magomadova, A. R. Apevalova, O. N. Voskresenskaya   +8 more
doaj   +1 more source

Treatment with KCL‐286, a first‐in‐class retinoic acid receptor‐β (RARβ) agonist, ameliorates neuronal DNA damage and inflammation in a mouse model of Alzheimer's disease

FEBS Open Bio, EarlyView.
Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill, Hassan Yousef Othman AlMuallim, Elouisa Maddock, Carl Hobbs, Earl Clarke, Maria B. Goncalves, Jonathan P. T. Corcoran   +6 more
wiley   +1 more source

Artificial Nervous Systems

Advanced Science
Abstract Electronic devices and systems that can emulate the complex cognitive abilities of nervous systems have been an important research topic in recent years. Artificial nervous systems with multimodal perception, neural signal processing, and reflex‐driven functionalities have been established by integrating multimodal sensors ...
Lu Yang, Qingwen Cheng, Yue Li, Ning Wu, Zhipeng Xu, Wentao Xu   +5 more
openaire   +3 more sources

N-Pep-Zn Improves Cognitive Functions and Acute Stress Response Affected by Chronic Social Isolation in Aged Spontaneously Hypertensive Rats (SHRs)

Biomedicines
Background/Objectives: Aging and chronic stress are regarded as the most important risk factors of cognitive decline. Aged spontaneously hypertensive rats (SHRs) represent a suitable model of age-related vascular brain diseases. The aim of this study was
Mikhail Y. Stepanichev, Mikhail V. Onufriev, Yulia V. Moiseeva, Olga A. Nedogreeva, Margarita R. Novikova, Pavel A. Kostryukov, Natalia A. Lazareva, Anna O. Manolova, Diana I. Mamedova, Victoria O. Ovchinnikova, Birgit Kastberger, Stefan Winter, Natalia V. Gulyaeva   +12 more
doaj   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

SYMPATHETIC NERVOUS SYSTEM [PDF]

The Journal OF Nervous and Mental Disease, 1920
n ...
openaire   +2 more sources