Results 111 to 120 of about 12,894,217 (402)

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

open access: yesMolecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto   +13 more
wiley   +1 more source

Laxative Effect of Glutinous Rice Banana Enzyme on Constipated Mice

open access: yesShipin gongye ke-ji
Objective: Exploring the laxative and intestinal protective effects of glutinous rice banana enzyme (GRBE) on constipated mice. Methods: A mouse constipation model was established by administering loperamide hydrochloride (LH).
Lilang LI   +8 more
doaj   +1 more source

One-pot multi-reaction processes: synthesis of natural products and drug-like scaffolds [PDF]

open access: yes, 2014
One-pot multi-reaction processes involving Overman rearrangements, metathesis cyclizations, and Diels–Alder reactions have been developed for the rapid and efficient synthesis of amino-substituted carbocyclic and heterocyclic compounds.
Calder, Ewen D.D.   +2 more
core   +1 more source

Natural products' role against COVID-19

open access: yesRSC Advances, 2020
COVID-19 is a viral disease caused by a new severe acute respiratory syndrome (SARS-CoV-2), which has quickly resulted in a pandemic. As a great threat to global public health, the development of a treatment has become vital, and a rush to find a cure ...
A. Antonio   +2 more
semanticscholar   +1 more source

Strength through diversity: how cancers thrive when clones cooperate

open access: yesMolecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken   +3 more
wiley   +1 more source

Marine natural products

open access: yesNatural Product Reports, 2018
This review of 2016 literature describes the structures and biological activities of 1277 new marine natural products and the structure revision and absolute configuration of previously reported MNPs. The chemical diversity of 28 609 MNPs reported since 1957 is also investigated and compared to that of approved drugs.
John W. Blunt   +5 more
openaire   +4 more sources

Late-Stage Diversification of Natural Products

open access: yesACS Central Science, 2020
Late-stage diversification of natural products is an efficient way to generate natural product derivatives for drug discovery and chemical biology. Benefiting from the development of site-selective synthetic methodologies, late-stage diversification of ...
Benke Hong, T. Luo, Xiaoguang Lei
semanticscholar   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

Legacy effects of continuous chloropicrin-fumigation for 3-years on soil microbial community composition and metabolic activity

open access: yesAMB Express, 2017
Chloropicrin is widely used to control ginger wilt in China, which have an enormous impact on soil microbial diversity. However, little is known on the possible legacy effects on soil microbial community composition with continuous fumigation over ...
Shuting Zhang   +4 more
doaj   +1 more source

Manin products, Koszul duality, Loday algebras and Deligne conjecture [PDF]

open access: yes, 2006
In this article we give a conceptual definition of Manin products in any category endowed with two coherent monoidal products. This construction can be applied to associative algebras, non-symmetric operads, operads, colored operads, and properads ...
Balavoine D.   +23 more
core   +7 more sources

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