Results 101 to 110 of about 76,692 (224)

TPP-related mitochondrial targeting copper (II) complex induces p53-dependent apoptosis in hepatoma cells through ROS-mediated activation of Drp1

open access: yesCell Communication and Signaling, 2019
Background In recent years, copper complexes have gradually become the focus of potential anticancer drugs due to their available redox properties and low toxicity. In this study, a novel mitochondrion-targeting copper (II) complex, [Cu (ttpy-tpp)Br2] Br
Jiangjuan Shao   +10 more
doaj   +1 more source

Call for Standardizing Uncaria rhynchophylla as the Sole Origin of Uncariae Ramulus cum Uncis

open access: yesPhytochemical Analysis, Volume 36, Issue 7, Page 1959-1973, October 2025.
ABSTRACT Background Uncariae Ramulus cum Uncis (URCU) is a widely used traditional Chinese medicine (TCM) for treating neurodegenerative disorders. The Chinese Pharmacopeia recognizes five Uncaria species as authorized botanical sources of URCU; however, there is currently no established quality control method for individual species.
Hau‐Yee Fung   +5 more
wiley   +1 more source

Quality Analysis of Raw Material and Products of Goat Bezoar (Houzao), a Mysterious Traditional Medicine

open access: yesPhytochemical Analysis, Volume 36, Issue 7, Page 2182-2196, October 2025.
Goat bezoar is a precious imported Chinese Medicine widely used for centuries in pediatric treatments. However, its unclear chemical profile brings challenge for the identification and the establishment of quality standards. In this study, qualitative and quantitative determination methods of goat bezoar chemical profile were well developed and ...
Sing‐Wan Pun   +8 more
wiley   +1 more source

Systematic optimization and evaluation of culture conditions for the construction of circulating tumor cell clusters using breast cancer cell lines

open access: yesBMC Cancer
Background Circulating tumor cell (CTC) clusters play a critical role in carcinoma metastasis. However, the rarity of CTC clusters and the limitations of capture techniques have retarded the research progress.
Jueyao Zou   +11 more
doaj   +1 more source

Composition of the volatile oils of the Citrus bigaradia, Citrus limon and Citrus deliciosa

open access: yesJournal of Medicinal Plants, 2004
Composition of the volatile oils of the C.bigaradia, C.limon and C.delicosa have been investigated. The plant materials (leaves) were collected in spring 2000 from Corta (The medicinal plants garden) near Tonecabon, North of Iran. The oils were collected
M Mosaddegh   +3 more
doaj  

Single‐cell sequencing and mass spectrometry imaging reveal the multicellular compartmentalization map of plant triterpenes: A ginsenoside in Panax ginseng example

open access: yesPlant Biotechnology Journal, Volume 23, Issue 10, Page 4461-4476, October 2025.
Summary Revealing the multicellular compartmentalization map is crucial for plant breeding and metabolism regulation. Despite the importance of triterpenes as active compounds, there has been no report on their biosynthetic multicellular mapping. In this study, ginsenosides are used as an example to reveal the multicellular compartmentalization map of ...
Rubing Wang   +8 more
wiley   +1 more source

Integration of network pharmacology, transcriptomics and single-cell sequencing to explore the effect of Rougan Keli in alleviating liver cirrhosis

open access: yesChinese Medicine
Background The progression of liver cirrhosis leads to severe complications, significantly threatening the survival and prognosis of patients. Rou gan keli (Rgkl), a herbal formula derived from classical prescriptions, has used clinically over two ...
Chengbo Jin   +11 more
doaj   +1 more source

Inhibition of FAK promotes pancreatic cancer immunotherapy by mediating CXCL10 secretion to enhance CD8+ T cell infiltration

open access: yesOncoImmunology
Immunotherapy has demonstrated potential in treating various malignant tumors, but its efficacy in pancreatic cancer (PC) remains limited, possibly due to the dense stromal components and immunosuppressive microenvironment of PC.
Yu-Chen Shi   +6 more
doaj   +1 more source

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