Results 171 to 180 of about 2,772,694 (292)

An Optimized Positive Staining Protocol Method for Clear Visualization of Extracellular Vesicles by TEM Using Uranyless and Lead Citrate. [PDF]

Langmuir
St-Denis-Bissonnette F, Ngo B, Halabi H, Korobkow A, Wang J, Wang L, Lavoie JR.   +6 more
europepmc   +1 more source

Microfluidic electro‐viscoelastic manipulation of extracellular vesicles

FEBS Open Bio, EarlyView.
The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh, Éva Bozó, Zikrullah Bölükkaya, Artem Zhyvolozhnyi, Anatoliy Samoylenko, Henrikki Liimatainen, Seppo J. Vainio, Caglar Elbuken   +7 more
wiley   +1 more source

Plasma-activated solutions reverse chronic deltamethrin exposure induced intestinal injury via rebalancing redox homeostasis and counteracting cellular senescence. [PDF]

Sci Rep
Deng X, Sun T, Wang S, Ren K, Min T, Ma Y, Peng Y, Wang X, Zhang B, Nan Y, Tong S, Liu Y, Wang W, Zhang Y, Yang Y, Li K, Dang C, Zhang H, Zhu K.   +18 more
europepmc   +1 more source

Lactoferrin treatment activates acetylcholinesterase, decreasing acetylcholine levels in non‐small cell lung cancer (NSCLC) cell culture supernatants, inhibiting cell survival

FEBS Open Bio, EarlyView.
Representation of the suggested mode of action of lactoferrin (Lf) in nonsmall cell lung cancer (NSCLC) A549 cells. Lf induces activation of caspase‐3 by activating p53 and AChE leading to decreased ACh concentrations. In turn, ACh signaling leads to activation of VEGF and AKT and blocking of caspase‐3.
Stuti Goel, Caroline Wozniak, Aya Sabri, Ben Haddad, Brooke Lopo, Alvaro Cobos, Sarah Sarofim, Jeffrey Guthrie, Deborah Heyl, Hedeel Guy Evans   +9 more
wiley   +1 more source

Steroidogenic Capacity of Ovarian Interstitial Tissue in the Koala (<i>Phascolarctos cinereus</i>): Morphological and Immunohistochemical Evidence. [PDF]

Biology (Basel)
Boyd J, Johnston SD, Palmieri C.
europepmc   +1 more source

Indoleamine 2,3‐dioxygenase 1 inhibition reverses cancer‐associated fibroblast‐mediated immunosuppression in high‐grade serous ovarian cancer

FEBS Open Bio, EarlyView.
CAF‐mediated immunosuppression in ovarian cancer is driven by IDO1, reducing T‐cell function. Inhibiting IDO1 restores T‐cell proliferation and cytotoxicity, increases cancer cell apoptosis, and may help overcome CAF‐induced immune suppression in high‐grade serous ovarian cancer. Targeting IDO1 may improve antitumor immunity.
Hyewon Lee, Jung Yoon Ho, In Sun Hwang, Youn Jin Choi   +3 more
wiley   +1 more source

Case Report: A case of lymph node metastatic cancer of unknown primary with elevated alpha-fetoprotein achieving long-term survival. [PDF]

Front Oncol
Wang Y, Wang CQ, Huang BF.
europepmc   +1 more source

Finishing Properties of Bleached and Unbleached Bio-polyurethane Wood Coating

BioResources
To obtain a more appealing wood coating with lighter color, bleaching treatment was employed. Bleached and unbleached bio-polyurethane (PU) coating was prepared using liquefied bamboo and was applied to rubberwood.
Redzuan Mohammad Suffian James, Paridah Md Tahir, Norwahyuni Mohd Yusof, Syeed Saifulazry Osman al-Edrus, Zurina Zainal Abidin, Mohd Khairun Anwar Uyup, Petar Antov, Widya Fatriasari, Seng Hua Lee   +8 more
doaj  

A general model for analysis of linear and hyperbolic enzyme inhibition mechanisms

FEBS Open Bio, EarlyView.
We developed a general enzyme kinetic model that integrates these six basic inhibition mechanism onto a single one. From this model, we deduced a general enzyme kinetic equation that through modulation of simple parameters, γ (the relative inhibitor affinity for two binding sites) and β (the reactivity of the enzyme–substrate–inhibitor complex), is ...
Rafael S. Chagas, Sandro R. Marana
wiley   +1 more source

Optimization of TX-100/SDS-based decellularized vascular material using ultrasound and chemical treatment: evaluation of structure and biosafety. [PDF]

Organogenesis
Chen H, Bie X, Hao L, Jia H, Li X, Zhang C, Guo J.   +6 more
europepmc   +1 more source