Results 131 to 140 of about 959,149 (350)

Targeting the MDM2‐MDM4 interaction interface reveals an otherwise therapeutically active wild‐type p53 in colorectal cancer

Molecular Oncology, EarlyView.
This study investigates an alternative approach to reactivating the oncosuppressor p53 in cancer. A short peptide targeting the association of the two p53 inhibitors, MDM2 and MDM4, induces an otherwise therapeutically active p53 with unique features that promote cell death and potentially reduce toxicity towards proliferating nontumor cells.
Sonia Valentini, Giada Mele, Marika Attili, Maria Rita Assenza, Fulvio Saccoccia, Francesca Sardina, Cinzia Rinaldo, Roberto Massari, Nicola Tirelli, Alfredo Pontecorvi, Fabiola Moretti   +10 more
wiley   +1 more source

Chemical synthesis and cytotoxicity of neo-glycolipids; rare sugar-glycerol-lipid compounds

Heliyon, 2018
Rare sugars are defined as monosaccharides and their derivatives, which rarely exist in nature and have various beneficial effects on organisms, biomaterials and foods.
Keisuke Hirata, Takashi Uchida, Yoshikata Nakajima, Toru Maekawa, Toru Mizuki   +4 more
doaj  

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

Molecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu, Dilara Demirci, Sude Eris, Bengisu Dayanc, Ece Cakiroglu, Merve Basol, Merve Uysal, Gulcin Cakan‐Akdogan, Fang Liu, Mehmet Ozturk, Gökhan Karakülah, Serif Senturk   +11 more
wiley   +1 more source

Preliminary Physical and Chemical Characterization of By-Products from Cuban Coffee Production

Foods
Coffee is one of the most consumed beverages worldwide. Its production generates a large amount of waste, and its use is of vital importance to prevent it from becoming a source of environmental pollution.
Dayana Mesa, Juan P. Figueroa, Eduardo A. Leyes, Carlos R. Castillo, Amanda Collazo, Harold A. Núñez, Dayamí Viltres, Yaneris Mirabal, Yamilet Coll   +8 more
doaj   +1 more source

MET and NF2 alterations confer primary and early resistance to first‐line alectinib treatment in ALK‐positive non‐small‐cell lung cancer

Molecular Oncology, EarlyView.
Alectinib resistance in ALK+ NSCLC depends on treatment sequence and EML4‐ALK variants. Variant 1 exhibited off‐target resistance after first‐line treatment, while variant 3 and later lines favored on‐target mutations. Early resistance involved off‐target alterations, like MET and NF2, while on‐target mutations emerged with prolonged therapy.
Jie Hu, Ning Ding, Xiaobo Xu, Yedan Chen, Yong Zhang, Jingwen Liu, Jiebai Zhou, Hairong Bao, Donghui Zhang, Yijun Song, Yang Shao, Yuanlin Song   +11 more
wiley   +1 more source

Chemistry of Natural Products [PDF]

Nature, 1966
openaire   +4 more sources

Synthesis, crystal structures, Hirshfeld surface analysis and spectroscopic studies of two Schiff bases of anisaldehyde and their urease and acetylcholinesterase inhibitory and antioxidant properties

Heliyon, 2019
The growing demand of pharmaceutical industry for more effective drugs requires new molecules with promising medicinal activities. In the present work, a natural product anisaldehyde was treated with hydrazine and 3,5-dichloroaniline to synthesize their ...
Amber Jan Muhammad, Dildar Ahmed, Sammer Yousuf, Nida Tabassum, Muhammad Tariq Qamar   +4 more
doaj  

Opening of the First Brazil and China Symposium of Chemistry and Pharmacology of Natural Products [PDF]

, 1991
H. Moussatché
openalex   +1 more source

Natural Products in Medicinal Chemistry [PDF]

Bioorganic & Medicinal Chemistry, 2009
Gordon M. Cragg, David J. Newman
openaire   +3 more sources

Does Porphyromonas gingivalis truly inhibit the oral carcinogenesis?

Molecular Oncology, EarlyView.
 
Chen‐xi Li, Zhong‐cheng Gong
wiley   +1 more source