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Seizure patterns of mongolian gerbils subjected to a prolonged weekly test schedule: Evidence for a kindling-like phenomenon in the adult population.
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Year: 1998

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Purpose: Mongolian gerbils (Meriones unguiculatus) seize in response to sensory stimulation and forced exploratory behavior, but the incidence and severity of their seizures are variable. We wished to characterize the seizure pattern of gerbils from our breeding colony. Methods: Ninety-three gerbils aged 1-16 months were tested for a mean of 24 consecutive weeks and assigned to a category according to their seizure pattern. Frequency distribution histograms of the mean scores assigned every 5 weeks were plotted for each category. Mean age, number of seizures, onset of the first facial and forelimb myoclonus, and of the first generalized tonic-clonic seizure (GTCS) were compared among categories. We performed correlation analysis between onset of seizures and animal age. Results: From the 93 tested, no seizure-resistant gerbils could be isolated. Four major categories were distinguished. Category 1, highly seizure-sensitive gerbils (39%), exhibited seizures from the first few weeks of test on. Category 2, consisting of similar to 37%, were seizure-free for the first three to six consecutive tests, later developing facial and forelimb myoclonus and eventually GTCS. Because such progressive development of seizures was similar to that occurring upon electrical kindling, the gerbils were classified as kindled-like (KL). Among KL gerbils, older individuals were significantly more refractory to seizures. In category 3, gerbils (10%) exhibited inconsistent seizure behavior. Category 4 consisted of significantly younger animals (11%) with rapid progress to generalized seizures. Conclusions: Seizures of progressive severity can be induced in adult gerbils with a prolonged test regimen. As a consequence, the number of regularly seizing gerbils in a colony can be increased. Prolonged tests starting at a defined age may help characterize seizure development better in this genetic model of limbic epilepsy


Article
The gerbil elevated plus-maze II: Anxiolytic-like effects of selective neurokinin NK1 receptor antagonists.

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Neurokinin NK1 receptor antagonists may have therapeutic potential in the treatment of anxiety and depression. Species variants in the NK1 receptor result in reduced affinity of NK1 receptor antagonists at rat and mouse NK1 receptors, making it difficult to test NK1 antagonists in traditional preclinical models of anxiety and depression. Gerbil NK1 receptors are similar in homology to the human NK1 receptor. In a companion article, we described the anxiety-like behavioral profile of gerbils on an adapted elevated plus-maze, and the ability of anxiolytic drugs to produce anti-anxiety effects in the gerbil elevated plus-maze. The aim of the present study was to determine whether oral (p.o.) administration of the NK1 receptor antagonists MK-869, L-742,694, L-733,060, CP-99,994, and CP-122,721 produced anxiolytic-like effects in the gerbil elevated plus-maze. Upon testing, all five NK1 antagonists produced anxiolytic-like effects. MK-869 (0.01-3 mg/kg) was the most potent NK1 antagonist, producing anxiolytic-like effects on percentage of open arm time, percentage of open arm entries, stretch-attend postures, and head dips at 0.03-0.3 mg/kg doses. L-742,694 (1-30 mg/ kg) and L-733,060 (1-10 mg/kg) produced anxiolytic-like effects on percentage of open arm time and stretch-attend postures at 3-10 mg/kg doses. CP-99,994 (3-30 mg/kg) only produced an anxiolytic-like effect on stretch-attend postures. CP-122,721 (3-30 mg/kg) produced an anxiolytic-like effect on percentage of open arm time at 30 mg/kg. The order of potency of the NK1 antagonists to increase percentage of open arm time was very similar to their potency to block NK1 agonist-induced foot-tapping. These studies demonstrate that neurokinin NK1 receptor antagonists produce anxiolytic-like effects in a novel gerbil elevated plus-maze, and suggest that this is an appropriate model to test NK1 antagonists for preclinical anxiolytic activity. (C) 2002 American College of Neuropsychopharmacology. Published by Elsevi


Book
Metallocorroles for attenuation of atherosclerosis : doctoral thesis accepted by the Technion-Israel Institute of Technology, Haifa, Israel
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ISBN: 3642442501 3642303277 9786613942623 3642303285 1283630176 Year: 2012 Publisher: Heidelberg [Germany] : Springer,

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Adi Haber's thesis summarises the use of a new entity, the corrole, to combat one of the major cardiovascular diseases, atherosclerosis. She examines the effects of three rationally designed corrole-metal complexes on some of the many variables which contribute to the development of atherosclerosis. There is a focus on both the "bad" and "good" cholesterol carriers, LDL and HDL. Adi Haber proceeds from basic findings in pure chemistry through biochemical and cell culture tests to in vivo examinations. The work in this thesis shows that corroles are highly efficient both for early and late treatment of atherosclerosis in animals. These results will pave the way for ongoing regulated preclinical studies focussed on the development of metallocorroles as potential drugs for treating cardiovascular diseases.


Book
Beyond presence : the late W.F.J. Schelling's criticism of metaphysics
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ISSN: 03448142 ISBN: 9781614512110 9781614511557 1614512116 1614511551 9786613941732 1283629283 Year: 2012 Volume: Bd. 111 Publisher: Boston, Mass. De Gruyter

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This book provides the English-speaking world with a comprehensive account of the still largely unknown work of Schelling's philosophy of mythology and revelation. Its achievement, however, is not archival but philosophical, elucidating the relation between Schelling and onto-theology. It explains how Schelling dealt with the problem of nihilism and onto-theology well before Nietzsche and Heidegger, arguing that Schelling surpasses onto-theology or the philosophy of presence a century prior to Heidegger. Overall, the author provocatively suggests that Heidegger is perhaps Schelling's genuine heir and by comprehensively interpreting Schelling's multifaceted late lectures he analyzes issues as diverse as the Ancient relation between thinking and Being, the Medieval debate between voluntarism and intellectualism, the overcoming of modern subjectivism and German Idealism as well as many themes in contemporary philosophy. The presentation is systematic rather than thematic, following Schelling's ages of the world through the Past, Present and Future. The results are daring, departing from the half-century long canonical reading of the late Schelling since Walter Schulz. This book is valuable for Schelling-scholars, historians of philosophy and theologians alike.


Book
Signals and images : contributions and contradictions about high dilution research
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ISBN: 1281708755 9786611708757 1402085354 1402085346 9048179041 Year: 2008 Publisher: Dordrecht : Springer,

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The “Groupe International de Recherche sur l’Infinitésimal” (GIRI) was created in 1986 by Professor Madeleine Bastide and Doctor René Halm. Madeleine Bastide was its President for several years. The group comprises actually more than 100 researchers from different disciplines (physicians, chemists, biologists, pharmacologists, physicists, etc. ) from 22 different countries. The original aim, which, for the most part, has now been achieved, was to create a working group to exchange ideas and results concerning the effects of very low doses and high dilutions. Madeleine Bastide then proposed to publish a collection of the lectures given at their scientific meetings in a bilingual book (French and English) entitled “Signals and Images”. The first volume was published in 1990 by the ATELIERS ALPHA BLEUE. It contains lectures on the new pharmacological approach and related concepts that were presented at the 3rd and 4th Symposiums held in Paris in 1989 and 1990. This volume treats the problem of the effects of very low doses and high dilution in in vitro and in vivo experimental models. It is conceivable that this effect, like that of elect- magnetic fields, is none other than an “ultra molecular” effect as shown in yet p- lished results. The effect could be interpreted as a piece of information, i. e. a signal whose transmission and perception remains to be elucidated. According to Madeleine Bastide “everything depends on the nature and quality of the information, signals and images”.

High dilution effects : physical and biochemical basis
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ISBN: 1280462043 9786610462049 1402021569 1402021550 Year: 2004 Publisher: Dordrecht ; Boston : Kluwer Academic,

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Since the subject of high dilution effects is still a subject for debate, this volume provides evidence in support of effects from control clinical studies, clinical records from veteran physicians, controlled experiments on animals and plants, and in vitro tests without any organisms (Chapter II). An overview of the methods for preparing drugs at ultra high dilution is also provided as well as the basic principles of homeopathy, which has been alleviating human suffering through the use of these drugs for several hundred years (Chapter I). Chapter III provides physical basis of high dilutions as evidence from the NMR, IR, UV and fluorescence spectra of those drugs. Since water is used as the diluents media, the structure and dynamics of water polymers in relation to high dilution are discussed in order to facilitate easy comprehension of this physical aspect, the basic principles of spectroscopy are also described. Chapter IV focuses on the mechanism of action of potentized drugs in the living system, discussing the structure of the cell, the plasma membrane, the integral proteins on the membrane, the interaction between these proteins and high dilutions and the manifestations of the therapeutic effects of high dilutions. Some aspects, peculiar to homeopathy, such as the chief miasm psora, and the literalities and time modalities of symptoms and drug action are interpreted from a scientific perspective. Chapter IV ends with a brief discussion on water structures and the origin of life to show the natural evolution of high dilution effects. The book not only helps in understanding the physical basis of high dilutions and their mechanism of action in organisms but provides many new avenues of investigation into this interdisciplinary field of science.


Book
Recent Advances in Antibody Therapeutics
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Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

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Since first receiving approval in 1986, antibody-based therapeutics have been the most successful modality for the treatment of various diseases. This Special Issue of IJMS, “Recent Advances in Antibody Therapeutics”, presents leading-edge articles and reviews for discovery, development, and clinical applications of therapeutic antibodies, covering antibody drug conjugates (ADCs), GPCR-targeting antibodies, a functional antibody screening, bioassay of bispecific antibodies, antibody applications for cardiovascular diseases, antibody delivery to CNS, etc. The excellent studies in this Special Issue would valuable insight for scientists and clinicians in the field of therapeutic antibodies

Keywords

Research & information: general --- Chemistry --- interleukin 33 --- ST2 receptor --- scFv --- C2_2E12 --- bladder cancer --- antibodies --- immune checkpoint inhibitors --- antibody-drug conjugates --- sacituzumab govitecan --- enfortumab vedotin --- erdafitinib --- cost-effectiveness --- G protein-coupled receptor --- membrane protein --- antigen --- therapeutic antibody --- anti-angiogenesis --- delta-like ligand --- irinotecan --- paclitaxel --- VEGF --- SARS-CoV-2 --- spike protein --- receptor-binding domain --- phage display --- monoclonal antibody --- cytomegalovirus --- peptide/major histocompatibility complex class I complex --- T-cell-receptor-like antibody --- affinity maturation --- yeast surface display --- combinatorial antibody library --- agonist antibody --- cell fate --- bispecific antibodies --- bioassays --- mechanisms of action --- binding assays --- potency assays --- atherosclerosis --- inflammation --- antibody therapy --- blood–brain barrier --- antibody --- pharmacokinetics --- disposition --- biochemical and physicochemical properties --- Fc binding --- receptor-mediated transcytosis --- brain shuttle --- molecular Trojan horse --- transferrin --- anti-cancer antibody --- antibody engineering --- biophysical properties --- computational methods --- research cell bank --- antibody therapeutics --- recombinant antibodies --- intracellular antibodies --- single-chain antibody fragment --- nanobody --- Human papillomaviruses --- HPV oncoproteins --- HPV-associated cancer --- HPV cancer therapy --- asthma --- refractory asthma --- biomarker --- n/a --- blood-brain barrier


Book
Recent Advances in Antibody Therapeutics
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Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

Since first receiving approval in 1986, antibody-based therapeutics have been the most successful modality for the treatment of various diseases. This Special Issue of IJMS, “Recent Advances in Antibody Therapeutics”, presents leading-edge articles and reviews for discovery, development, and clinical applications of therapeutic antibodies, covering antibody drug conjugates (ADCs), GPCR-targeting antibodies, a functional antibody screening, bioassay of bispecific antibodies, antibody applications for cardiovascular diseases, antibody delivery to CNS, etc. The excellent studies in this Special Issue would valuable insight for scientists and clinicians in the field of therapeutic antibodies

Keywords

interleukin 33 --- ST2 receptor --- scFv --- C2_2E12 --- bladder cancer --- antibodies --- immune checkpoint inhibitors --- antibody-drug conjugates --- sacituzumab govitecan --- enfortumab vedotin --- erdafitinib --- cost-effectiveness --- G protein-coupled receptor --- membrane protein --- antigen --- therapeutic antibody --- anti-angiogenesis --- delta-like ligand --- irinotecan --- paclitaxel --- VEGF --- SARS-CoV-2 --- spike protein --- receptor-binding domain --- phage display --- monoclonal antibody --- cytomegalovirus --- peptide/major histocompatibility complex class I complex --- T-cell-receptor-like antibody --- affinity maturation --- yeast surface display --- combinatorial antibody library --- agonist antibody --- cell fate --- bispecific antibodies --- bioassays --- mechanisms of action --- binding assays --- potency assays --- atherosclerosis --- inflammation --- antibody therapy --- blood–brain barrier --- antibody --- pharmacokinetics --- disposition --- biochemical and physicochemical properties --- Fc binding --- receptor-mediated transcytosis --- brain shuttle --- molecular Trojan horse --- transferrin --- anti-cancer antibody --- antibody engineering --- biophysical properties --- computational methods --- research cell bank --- antibody therapeutics --- recombinant antibodies --- intracellular antibodies --- single-chain antibody fragment --- nanobody --- Human papillomaviruses --- HPV oncoproteins --- HPV-associated cancer --- HPV cancer therapy --- asthma --- refractory asthma --- biomarker --- n/a --- blood-brain barrier


Book
Recent Advances in Antibody Therapeutics
Author:
Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

Since first receiving approval in 1986, antibody-based therapeutics have been the most successful modality for the treatment of various diseases. This Special Issue of IJMS, “Recent Advances in Antibody Therapeutics”, presents leading-edge articles and reviews for discovery, development, and clinical applications of therapeutic antibodies, covering antibody drug conjugates (ADCs), GPCR-targeting antibodies, a functional antibody screening, bioassay of bispecific antibodies, antibody applications for cardiovascular diseases, antibody delivery to CNS, etc. The excellent studies in this Special Issue would valuable insight for scientists and clinicians in the field of therapeutic antibodies

Keywords

Research & information: general --- Chemistry --- interleukin 33 --- ST2 receptor --- scFv --- C2_2E12 --- bladder cancer --- antibodies --- immune checkpoint inhibitors --- antibody-drug conjugates --- sacituzumab govitecan --- enfortumab vedotin --- erdafitinib --- cost-effectiveness --- G protein-coupled receptor --- membrane protein --- antigen --- therapeutic antibody --- anti-angiogenesis --- delta-like ligand --- irinotecan --- paclitaxel --- VEGF --- SARS-CoV-2 --- spike protein --- receptor-binding domain --- phage display --- monoclonal antibody --- cytomegalovirus --- peptide/major histocompatibility complex class I complex --- T-cell-receptor-like antibody --- affinity maturation --- yeast surface display --- combinatorial antibody library --- agonist antibody --- cell fate --- bispecific antibodies --- bioassays --- mechanisms of action --- binding assays --- potency assays --- atherosclerosis --- inflammation --- antibody therapy --- blood-brain barrier --- antibody --- pharmacokinetics --- disposition --- biochemical and physicochemical properties --- Fc binding --- receptor-mediated transcytosis --- brain shuttle --- molecular Trojan horse --- transferrin --- anti-cancer antibody --- antibody engineering --- biophysical properties --- computational methods --- research cell bank --- antibody therapeutics --- recombinant antibodies --- intracellular antibodies --- single-chain antibody fragment --- nanobody --- Human papillomaviruses --- HPV oncoproteins --- HPV-associated cancer --- HPV cancer therapy --- asthma --- refractory asthma --- biomarker


Book
Pogrom in Gujarat
Author:
ISBN: 1280494611 9786613589842 140084259X 9781400842599 9780691151762 0691151768 9780691151779 0691151776 Year: 2012 Publisher: Princeton, NJ

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In 2002, after an altercation between Muslim vendors and Hindu travelers at a railway station in the Indian state of Gujarat, fifty-nine Hindu pilgrims were burned to death. The ruling nationalist Bharatiya Janata Party blamed Gujarat's entire Muslim minority for the tragedy and incited fellow Hindus to exact revenge. The resulting violence left more than one thousand people dead--most of them Muslims--and tens of thousands more displaced from their homes. Parvis Ghassem-Fachandi witnessed the bloodshed up close. In Pogrom in Gujarat, he provides a riveting ethnographic account of collective violence in which the doctrine of ahimsa--or nonviolence--and the closely associated practices of vegetarianism became implicated by legitimating what they formally disavow. Ghassem-Fachandi looks at how newspapers, movies, and other media helped to fuel the pogrom. He shows how the vegetarian sensibilities of Hindus and the language of sacrifice were manipulated to provoke disgust against Muslims and mobilize the aspiring middle classes across caste and class differences in the name of Hindu nationalism. Drawing on his intimate knowledge of Gujarat's culture and politics and the close ties he shared with some of the pogrom's sympathizers, Ghassem-Fachandi offers a strikingly original interpretation of the different ways in which Hindu proponents of ahimsa became complicit in the very violence they claimed to renounce.

Keywords

Muslims --- Ethnic conflict --- Pogroms --- Gujarat Riots, India, 2002. --- Mohammedans --- Moors (People) --- Moslems --- Muhammadans --- Musalmans --- Mussalmans --- Mussulmans --- Mussulmen --- Religious adherents --- Islam --- Conflict, Ethnic --- Ethnic violence --- Inter-ethnic conflict --- Interethnic conflict --- Ethnic relations --- Social conflict --- Genocide --- Jews --- Massacres --- Riots --- Godhra Train Fire, Godhra, India, 2002 --- Violence against --- Persecutions --- 2002 pogrom. --- Ahmedabad. --- Ahmedabadis. --- Bharatiya Janata Party. --- Dalit. --- Gandhi. --- Godhra incident. --- Gujarat. --- Gulbarg Society. --- Hindu nationalism. --- Hindu pilgrim. --- HinduЍuslim divide. --- ISI. --- Indian national integration. --- Jain. --- Jainism. --- Muslim communities. --- Muslim. --- Muslims. --- Naroda Patiya. --- Pakistani intelligence services. --- Rajput. --- Sandesh. --- The Times of India. --- Vaishnava traditions. --- accumulated suggestion. --- ahimsa. --- anti-Gujarati plots. --- anti-Hindu. --- anti-Muslim pogrom. --- bandh. --- butcher. --- civic order. --- collective violence. --- communal aggregation. --- cosmopolitan freedom. --- cultural processes. --- cultural unity. --- dietary habits. --- economic discipline. --- ethnic cultivation. --- heterogeneity. --- identification. --- insinuation. --- krodh. --- low-intensity tension. --- meat eater. --- meat eating. --- middle class. --- modern decadence. --- news coverage. --- nonviolence. --- phantasmagoria. --- pogrom. --- political movement. --- potency. --- power. --- pratikriya. --- psychological processes. --- relief. --- sacrifice. --- separation. --- sexual fantasies. --- state police. --- stereotypes. --- terrorism. --- tofan. --- urban experience. --- urban spaces. --- vegetarianism. --- violence. --- wage earners. --- women. --- word imagery.

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