Results 191 to 200 of about 294,987 (360)

Matrine Attenuates Neurological Deficits and Neuroinflammation by Inhibiting the HMGB1/RAGE Axis and Ferroptosis in Intracerebral Hemorrhage Mice

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Intracerebral hemorrhage (ICH) is a life‐threatening stroke subtype that lacks effective drug therapy. In the context of ICH, neuroinflammation, and ferroptosis are key contributors to secondary brain injury. In this study, we assessed the neuroprotective effects of matrine (MAT) and its mechanism of action involving the HMGB1/RAGE axis in an ...
Pan‐Di Chen, Tao‐Tao Shi, Dan‐Yang Hu, Xiao‐Na Su, Jian‐Xiang Jin, Mao‐Song Chen, Hao Wang, Wei Chen   +7 more
wiley   +1 more source

Phytochemistry, Bioactivity, and Toxicological Duality of <i>Oxytropis glabra</i> DC: A Review. [PDF]

Molecules
Raganina K, Amirkhanova A, Akhelova S, Berdgaleyeva A, Amantayeva M, Kartbayeva E, Kaldybayeva A, Nurlybayev M, Ikhsanov Y, Iztileu N, Shynykul Z, Koilybayeva M.   +11 more
europepmc   +1 more source

Agesamines A and B, New Dibromopyrrole Alkaloids from the Sponge Agelas sp.

, 2019
Sachiko Tsukamoto, Ayako Katsuki, Hikaru Kato, Yuji Ise, Fitje Losung, Remy E. P. Mangindaan   +5 more
openalex   +1 more source

Alkaloids from the Mangrove-Derived Actinomycete Jishengella endophytica 161111 [PDF]

, 2014
Pei Wang, Fan‐Dong Kong, Jingjing Wei, Yi Wang, Wei Wang, Kui Hong, Weiming Zhu   +6 more
openalex   +1 more source

Poly(sarcosine) Lipid Synthesis From CO2‐Based Sarcosine‐N‐Carboxyanhydride

Macromolecular Rapid Communications, EarlyView.
In this work, we optimize and scale‐up a CO2‐based synthesis of sarcosine‐N‐carboxyanhydride (Sar‐NCA) to the gram scale. The low toxicity and simplicity of the approach make it an attractive alternative to current toxic phosgene‐based approaches. The CO2‐based Sar‐NCA has sufficient purity for controlled polymerization.
Florian T. Kaps, Leon Quellmalz, Annika D. S. Richardson, Anna‐Lena Ziegler, Sarah Moreau, Susanne K. Wiedmer, Timo Repo, Robert Luxenhofer   +7 more
wiley   +1 more source

Metabolic profiling and pharmacological evaluation of alkaloids in three <i>Murraya</i> species. [PDF]

Front Plant Sci
Huang H, Geng X, Wang L, Wang X, Liu F, Peng Y, Tang C, Chen R, Liu Q.   +8 more
europepmc   +1 more source

Electrokinetic Manipulations Combined With Direct and Ambient Ionization Mass Spectrometry

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Mass spectrometry (MS) is a powerful analytical technique that typically involves sample preparation and online analytical separation before MS detection. Traditional methods often face bottlenecks in sample preparation and analytical separation, despite the rapid detection capabilities of MS.
Nicholas E. Manicke, Lahiru Wedasingha, Magnus Rydberg   +2 more
wiley   +1 more source

<i>Fritillaria pallidiflora</i> Schrenk ex Fisch. & C.A.Mey. (Yi Beimu): Ethnopharmacology, Phytochemistry, Pharmacological Insights, and Future Prospects. [PDF]

Plants (Basel)
Aierken K, Li J, Waheed A.
europepmc   +1 more source

Direct Ambient Mass Spectrometry for Food, Beverage, and Agricultural Sample Analysis and Research

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Ambient and direct mass spectrometry (MS) methods are becoming increasingly used for the rapid analysis of food, beverage and agricultural samples. Novel ionization approaches combined with targeted, or untargeted workflows provide analytical outcomes within a greatly reduced time period compared to traditional separation science coupled with ...
Leigh M. Schmidtke, Liang Jiang, Morphy Dumlao, William A. Donald   +3 more
wiley   +1 more source

Pharmacological Potential of Peruvian <i>Eustephia</i> Species (Amaryllidaceae): Alkaloid Diversity, Cholinesterase Inhibition, and Anti-<i>Trypanosoma cruzi</i> Activity. [PDF]

Plants (Basel)
Llalla-Cordova O, Ortiz JE, Piñeiro M, Tallini LR, Torras-Claveria L, Huaylla H, Mejía-Jaramillo AM, Triana-Chávez O, Osorio E, Luna LC, Feresin GE.   +10 more
europepmc   +1 more source