Results 121 to 130 of about 161,424 (252)

Effect of flavonoids identified in grape pomace extract on efflux pump in <i>Staphylococcus aureus</i>. [PDF]

Front Microbiol
Sanhueza L, Ortiz PA, Arriaza-Echanes C, Krüger GI, Melo R, Cotoras M, Mendoza L.   +6 more
europepmc   +1 more source

KU80 suppresses endonuclease G activity to preserve genomic integrity

The FEBS Journal, EarlyView.
Under normal conditions, EndoG remains restricted to mitochondria and the genome remains intact. When KU80 is absent, EndoG translocates into the nucleus, where it promotes DNA fragmentation and genomic instability. Thus, this work highlights the importance of KU80 in tightly controlling EndoG localization to preserve genome stability.
Jargalan Batsaikhan, Kwang‐Hyun Park, Hae Ryung Chang, Eunyoung Jung, Myung‐Jin Kim, Jeeyoon Kang, Hyunjo Shim, Eui‐Jeon Woo, Yonghwan Kim   +8 more
wiley   +1 more source

Photobiomodulation pre-treatment enhances ALA-induced PpIX accumulation and photodynamic therapy response in oral squamous cell carcinoma cells in cell culture. [PDF]

Photodiagnosis Photodyn Ther
Ferro AP, Mensah SK, Liu YR, Guirro ECO, Celli JP.   +4 more
europepmc   +1 more source

A distinct gene expression mechanism for d‐amino acid utilization in hyperthermophilic archaeon Pyrococcus horikoshii

The FEBS Journal, EarlyView.
The genes PH0137, PH0138, and PH0140 form a cluster in the genome of Pyrococcus horikoshii. The PH0140 gene encodes a transcription factor identified as a d‐amino acid‐responsive regulatory protein (DARP). In feast mode, l‐Ile‐bound DARP binds to the promoter and represses transcription of PH0137 and PH0138. In famine mode, DARP binds to d‐allo‐Ile and
Ryushi Kawakami, Tomoki Kawase, Taira Uehara, Haruhiko Sakuraba, Tomohiko Matsuzawa, Junji Hayashi, Toshihisa Ohshima   +6 more
wiley   +1 more source

Adipose-Derived Stem Cells Differentiate Into Insulin-Producing Cells in 2D Culture With Photobiomodulation: A Comparative Analysis of Wavelength and Fluence Parameters. [PDF]

Cell Biol Int
Daramola O, Abrahamse H, Crous A.
europepmc   +1 more source

Astrocytic connexin43 phosphorylation contributes to seizure susceptibility after mild traumatic brain injury

The FEBS Journal, EarlyView.
Astrocytic gap junctions formed by connexin43 (Cx43) help maintain brain homeostasis. After mild traumatic brain injury (TBI), total cortical Cx43 increases and redistributes toward a soluble, non‐junctional pool with elevated hemichannel activity and increased phosphorylation at serine 368 (pCx43S368).
Carmen Muñoz‐Ballester, Owen Leitzel, Samantha Golf, Chelsea M. Phillips, Michael J. Zeitz, Rahul Pandit, Elizabeth Wash, Jenna V. Donohue, Elizabeth A. Istre, James W. Smyth, Samy Lamouille, Stefanie Robel   +11 more
wiley   +1 more source

Enhanced fibrinolytic enzyme production by Oidiodendron maius through green bioprocessing of agro-industrial residue. [PDF]

PLoS One
Sajid H, Iqbal M, Gull-E-Faran.
europepmc   +1 more source

Optimal Hypoxia Mimetic Small Molecules for Enhancing Angiogenic Properties of Stem Cells From Human Exfoliated Deciduous Teeth

International Endodontic Journal, EarlyView.
ABSTRACT Aim Hypoxic preconditioning of cells holds promise for regenerative therapies, yet identifying effective and safe methods for clinical application remains challenging. We aimed to determine optimal hypoxia‐mimetic small molecules (SMs) that stabilize hypoxia‐inducible factor‐1α (HIF‐1α) and their dosages for hypoxic preconditioning in stem ...
Hong Wang, Jiawei Liu, Xintao Yang, Mohamad Koohi‐Moghadam, Shuting Gao, Yuanyuan Han, Dineshi Sewvandi Thalakiriyawa, James Kit Hon Tsoi, Yanqi Yang, Waruna Lakmal Dissanayaka   +9 more
wiley   +1 more source

Stiff matrix impairs cytotoxic T lymphocyte function at multiple levels. [PDF]

Sci Adv
Seyedzadeh MH, Tolentino MK, Gil Peres N, Du EY, Bartlett-Tomasetig F, Javier GMN, Kilian KA, Gaus K, Goyette J, Gooding JJ.   +9 more
europepmc   +1 more source

Bacteriomes, cryptic forms and evolution of a common wireworm pest species, Hypnoidus bicolor

Insect Molecular Biology, EarlyView.
Wireworms are important agricultural pests, including Hypnoidus bicolor in the Canadian Prairies. Parthenogenetic and sexual populations of H. bicolor appear associated with different molecular clades. Bacterial community composition and structure were influenced by developmental stage, sampling location and host genetics.
Ivan Drahun, Augustine Chukwunta, Adeniyi Ayodele, Ben G. Pilling, Willem G. van Herk, Bryan J. Cassone   +5 more
wiley   +1 more source