Results 31 to 40 of about 132,798 (382)

The mechanisms of action and use of botulinum neurotoxin type A in aesthetics: Key Clinical Postulates II

open access: yesJournal of Cosmetic Dermatology, 2020
The literature on botulinum neurotoxin type A (BoNT‐A) is extensive, often contradictory, and confounded by a competitive market of products and research attempting to distinguish brand individuality.
M. Nestor   +2 more
semanticscholar   +1 more source

Release of vasopressin from isolated permeabilized neurosecretory nerve terminals is blocked by the light chain of botulinum A toxin [PDF]

open access: yes, 1990
The intracellular action on exocytosis of botulinim A toxin and constituent chains was studied using permeabilized isolated nerve endings from the rat neural lobe. The release of the neuropeptide vasopressin was measured by radioimmunoassay.
Ahnert-Hilger, G.   +4 more
core   +1 more source

Wintersweet (Chimonanthus praecox) toxicity in 5 sheep

open access: yesJournal of Veterinary Internal Medicine, 2023
Two sheep presented with acute tonic‐clonic seizures, opisthotonos, absent pupillary light reflexes and abnormal vital signs within 18 hours after observed consumption of leaves from an ornamental shrub later identified as wintersweet (Chimonanthus ...
Cambrey Knapp   +2 more
doaj   +1 more source

Breaking down the cellular responses to type I interferon neurotoxicity in the brain

open access: yesFrontiers in Immunology, 2023
Since their original discovery, type I interferons (IFN-Is) have been closely associated with antiviral immune responses. However, their biological functions go far beyond this role, with balanced IFN-I activity being critical to maintain cellular and ...
Barney Viengkhou, Markus J. Hofer
doaj   +1 more source

Molecular Aspects of Secretory Granule Exocytosis by Neurons and Endocrine Cells [PDF]

open access: yes, 1994
Neuronal communication and endocrine signaling are fundamental for integrating the function of tissues and cells in the body. Hormones released by endocrine cells are transported to the target cells through the circulation.
Ahnert-Hilger G.   +28 more
core   +1 more source

Catalytic Hydrolysis of Tricresyl Phosphate by Ruthenium (III) Hydroxide and Iron (III) Hydroxide towards Sensing Application

open access: yesSensors, 2020
Tricresyl phosphate (TCP) is an organophosphorous neurotoxin that has been detected in water, soil and air. Exposure to TCP in cockpit and cabin air poses a severe threat to flight safety and the health of the aircraft cabin occupants.
Lang Zhou, Bryan Chin, Alex L. Simonian
doaj   +1 more source

Neurological adverse events associated with PD-1/PD-L1 immune checkpoint inhibitors

open access: yesFrontiers in Neuroscience, 2023
Immunotherapy is a promising method for cancer treatment. Among them, immune checkpoint inhibitors targeting PD-1/PD-L1 are increasingly used for certain cancers.
Yanting Zhou, Hongyan Li
doaj   +1 more source

Cerebral Complications of Snakebite Envenoming: Case Studies

open access: yesToxins, 2022
There are an estimated 5.4 million snakebite cases every year. People with snakebite envenoming suffer from severe complications, or even death. Although some review articles cover several topics of snakebite envenoming, a review of the cases regarding ...
Yu-Kai Huang   +5 more
doaj   +1 more source

Two-component signal transduction system CBO0787/CBO0786 represses transcription from botulinum neurotoxin promoters in Clostridium botulinum ATCC 3502.

open access: yesPLoS Pathogens, 2013
Blocking neurotransmission, botulinum neurotoxin is the most poisonous biological substance known to mankind. Despite its infamy as the scourge of the food industry, the neurotoxin is increasingly used as a pharmaceutical to treat an expanding range of ...
Zhen Zhang   +6 more
doaj   +1 more source

Current Perspectives on Reducing the β-ODAP Content and Improving Potential Agronomic Traits in Grass Pea (Lathyrus sativus L.)

open access: yesFrontiers in Plant Science, 2021
Grass pea is well-established as one of the most resilient and versatile crops that can thrive under extreme climatic circumstances such as cold, heat, drought, salt-affected soils, submergence, and excessive rainfall along with resistance to several ...
Arpita Das   +4 more
doaj   +1 more source

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