Anti-Sars-Cov-2 Activity of Flavonoids, Chen, Jen-Tsung
Автор: Bohm Bruce A., Stuessy Tod F. Название: Flavonoids of the Sunflower Family (Asteraceae) ISBN: 3211834796 ISBN-13(EAN): 9783211834794 Издательство: Springer Рейтинг: Цена: 39130.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Flavonoids are secondary plant products that have previously been shown to be helpful in determining relationships among plant groups. This work presents comprehensively the occurrence, patterns of variation, and systematic and evolutionary importance of flavonoids in the sunflower family (Asteraceae), the largest family of flowering plants (23,000 species). It gathers together the more than 2500 reports of flavonoids in Asteraceae published between 1950 to the present and interprets these data in context of new taxonomic (especially generic) alignments. The authors discuss flavonoid patterns with reference to modern phylogenetic studies based on morphology and DNA data. This book provides, therefore, the most exhaustive synthesis and evaluation of the systematic and evolutionary import of flavonoids ever accomplished for any large family of angiosperms.
Автор: John Manthey; B?la Buslig Название: Flavonoids in the Living System ISBN: 1461374340 ISBN-13(EAN): 9781461374343 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of an American Chemical Society Symposium held in Orlando, Florida, August 28-29, 1996
Название: Flavonoids And Related Compounds, ISBN: 1138199419 ISBN-13(EAN): 9781138199415 Издательство: Taylor&Francis Рейтинг: Цена: 11023.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Flavonoids exert a multiplicity of biological effects on humans and can have beneficial implications for numerous disease states. Flavonoids and Related Compounds: Bioavailability and Function examines current knowledge regarding the absorption, metabolism, and bioavailability of individual flavonoids and related phenolic compounds.
Profiling the latest evidence of their impact on various human pathological conditions, the book summarizes current thinking with regard to the biotransformation and conjugation of individual compounds in the gastrointestinal tract, liver, large intestine, and cells. It highlights a topic that has been largely ignored--namely the extent to which dietary phenolics components undergo metabolism in the large intestine. It also explores the generation of bacterially derived metabolites. Individual chapters discuss which metabolites enter the circulatory system and are likely to offer protective actions against human diseases.
Edited by internationally recognized leaders in the field, the book presents contributions by a panel of experts who demonstrate the potential of flavonoids in ameliorating a range of disease states, including cardiovascular disease, Alzheimer's and Parkinson's disease and other neurodegenerative disorders, and cancer. The research presented in this volume provides a reliable starting point for further inquiry and experimentation.
Автор: Noboru Motohashi Название: Bioactive Heterocycles VII ISBN: 3642101437 ISBN-13(EAN): 9783642101434 Издательство: Springer Рейтинг: Цена: 52967.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: See Table of Contents (PMP)
Автор: Soliman, Karam F.A. Название: Flavonoids and Anti-Aging ISBN: 1032113731 ISBN-13(EAN): 9781032113739 Издательство: Taylor&Francis Рейтинг: Цена: 26030.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Tom Mabry; K. R. Markham; M. B. Thomas Название: The Systematic Identification of Flavonoids ISBN: 3642884601 ISBN-13(EAN): 9783642884603 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: About 1958, the late Professor R. E. ALSTON and Professor B. L. TURNER, both of the Department ofBotany, The University ofTexas at Austin, initiated a general systematic investigation ofthe legurne genus Baptisia. They found that flavonoid patterns, as revealed by two-dimensional paper chromatography, were valid criteria for the recognition of the Baptisia species and for the documentation of their numerous natural hybrids. Later, they showed that the flavonoid chemistry could be used for the analysis of gene flow among populations. At that time no attempt was made to even partially identify the flavonoids which were detected chromatographically. Neverthe1ess, it soon became apparent that the full value of the chemical data for systematic purposes required knowledge of the structures of the flavonoids. In 1962, one of us (T.J.M.) in collaboration with Drs. ALSTON and TURNER beg an the chemical analysis of the more than 60 flavonoids which had been chromatographi- cally detected in the 16 Baptisia species. In the intervening years, a number of chemists and botanists, inc1uding Drs. K. BAETCKE, B. BREHM, M. CRANMER, D. HORNE, J. KAGAN, B. KROSCHEWSKY, J. MCCLURE, H. R SLER, and J. WALLACE, participated in the devel- opment of techniques and procedures for the rapid identification of known flavonoids and in the structure determination of new flavonoids. In addition, the flavonoid chem- istry of many plants other than Baptisia was investigated.
Описание: Cancer is a steadily increasing public health concern and severe socio-economic burden all over the world. Based on the current statistics of the WHO, almost 10 million people lost their lives due to malignant disorders in 2020, implying that one in every six deaths is due to cancer. In parallel, the global population of cancer survivors is also growing, propelled by advances in early detection, diagnosis and treatment methods, but also by demographic aging. More and more cancer patients today decide to use dietary supplements and herbal products in order to enhance their overall health, delay the progression of disease, augment the outcome of conventional therapies, mitigate diagnosis-related depression and anxiety, and alleviate drug-associated side effects, doing it mostly unbeknownst to their health care providers. Such over-the-counter supplements usually contain diverse flavonoids, such as catechins from green tea extracts, isoflavones from soy products, flavanones from citrus oils or silibinin from milk thistle seeds, just to name a few. A variety of flavonoid-rich products are often consumed concurrently with standard cancer therapies, without anticipating and understanding the potential interactions between plant-derived bioactive flavonoids and clinically used anticancer drugs. In this book, diverse effects of these polyphenolic phytochemicals on hormonal and targeted biological cancer therapies are covered, being a reasoned follow-up to the two previous books Plant Flavonoids Affect Cancer Chemotherapeutic Efficacy: A Handbook for Doctors and Patients (2019) and Dietary Flavonoids Interfere with Cancer Radiotherapy (2019). Besides naturally occurring flavonoids, the impact of flavonoid-rich plant extracts as well as semisynthetic derivatives on anticancer activities of co-administered hormonal and targeted drugs are thoroughly discussed, and some indicative recommendations to patients undergoing hormonal cancer therapies or targeted biological cancer therapies are provided.
Автор: Chao-Hui Feng Название: The Book of Flavonoids ISBN: 168507376X ISBN-13(EAN): 9781685073763 Издательство: Nova Science Рейтинг: Цена: 32312.00 р. Наличие на складе: Невозможна поставка.
Описание: In this book, two of the primary sources of flavonoids, ie: plants and fruits (oranges to be specific) are comprehensively reviewed, along with their flavonoid content and antioxidant activity (including action against COVID-19) and toxicity. Besides, a general overview of the analytical techniques for flavonoids determination in their natural sources is provided. Finally, a detailed description of flow techniques and their evolution, together with their role in the automation of the sample pre-treatment and its combination with separation techniques, is also included.
Описание: Cancer poses a major threat to human health and is one of the leading causes of death worldwide. Today, we know that metastasis, a multistep process whereby tumour cells spread from the site of origin to distant organs, is responsible for most cancer mortality. In fact, more than 90% of cancer-related deaths are attributed to tumour metastasis. Unfortunately, there are no therapies currently available to specifically target metastasis of any human cancer types, and patients with distant metastases ultimately die from their disease. Current conventional treatment modalities are focused on the removal of tumours by surgical resection and/or the killing of malignant cells using cytotoxic chemotherapeutic drugs or ionizing radiation, with no substantial inhibitory effects on the migratory and invasive abilities of cancer cells. Moreover, emerging evidence has shown that these standard treatment modes can unexpectedly increase the motility and invasiveness of surviving tumour cells, inducing or accelerating metastases formation and aggravating malignant progression. This paradoxical phenomenon can help us to understand why, despite the technological advancements in surgical procedures and drug delivery methods, the overall survival rate of numerous cancer types has barely changed over the past several decades, remaining unacceptably poor. Due to the insufficiency of existing therapies in improving the prognosis of cancer patients, new effective treatment options are urgently needed. To this end, the focus must be moved from a simply cytotoxic approach to s metastasis-preventing strategy, substituting the question of why cancer forms and how to kill it for the question of why tumours spread and how to prevent metastasis. In this book, a conceptually new approach to cancer management is presented, by focusing not on the killing of transformed neoplastic cells, but blocking the spread of tumour cells to distant organs, thereby restricting malignant progression and targeting the main cause of cancer-related mortality. Plant-derived flavonoids might be ideal candidates for novel antimetastatic agents, as they are non-toxic and possess the capacity to inhibit multiple steps of metastatic cascade. These polyphenolic phytochemicals act through regulating a number of metastasis-associated signalling cascades in different tumour cells, and also modulate diverse components of tumour microenvironments and attenuate the formation of tumour-specific angiogenesis. Moreover, the combination of certain flavonoids with surgical resection, chemotherapy or radiotherapy may result in the abolishment of the metastasis-promoting effects of these conventional therapeutic modalities, providing novel treatment options for combating cancer in the future. It is expected that the development of flavonoids for antimetastatic drugs and their inclusion in further cancer treatment strategies can substantially improve the prognosis of patients with various types of malignancies in a time when cancer incidence is predicted to continuously increase throughout the world. This book should be read by anyone who is interested in innovative advances in cancer care. Due to its systemic approach to cellular and molecular processes of metastatic cascade, this book might serve as a useful contemporary textbook for medical colleges and universities for studies of cancer development, progression and dissemination.
Автор: Swanson Hollie Название: Flavonoids, Inflammation and Cancer ISBN: 9814651931 ISBN-13(EAN): 9789814651936 Издательство: World Scientific Publishing Цена: 13464.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides an insightful analysis of the chemopreventive actions of flavonoids.
Автор: Andersen, Oyvind M. Название: Flavonoids ISBN: 0849320216 ISBN-13(EAN): 9780849320217 Издательство: Taylor&Francis Рейтинг: Цена: 56654.00 р. Наличие на складе: Поставка под заказ.
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