Results 51 to 60 of about 2,541 (192)

Polycystic ovarian syndrome-current pharmacotherapy and clinical implications

open access: yesTaiwanese Journal of Obstetrics & Gynecology, 2022
Polycystic ovary syndrome (PCOS), the most common endocrinopathy in women is characterized by polycystic ovaries, chronic anovulation and hyperandrogenism.
Rumaisa Rashid   +7 more
doaj   +1 more source

Image2_Identification of transport systems involved in eflornithine delivery across the blood-brain barrier.JPEG

open access: yes, 2023
Human African Trypanosomiasis (HAT) is a neglected parasitic disease that continues to persist in sub-Saharan Africa. It is fatal if untreated. The first stage of the disease is associated with the presence of the parasite in the periphery and the second
Christopher P. Watson (15831914)   +2 more
core   +1 more source

Photocatalyst‐Free Hydrodifluoromethylation of Alkenes via Thiol‐Mediated Photoactivation of Zn(CF2H)2(DMPU)2

open access: yesAdvanced Synthesis &Catalysis, Volume 368, Issue 20, 16 October 2026.
Herein, we report a photocatalyst‐free hydrodifluoromethylation of alkenes using Zn(CF2H)2(DMPU)2 and thiophenols under 390 nm irradiation. The thiophenol serves a dual stoichiometric function, promoting the formation of a photoactive thiol‐modified organozinc species while acting as the terminal hydrogen‐atom donor.
Hyunsu Kim, Seonyoung Kim, Hyunwoo Kim
wiley   +1 more source

Mortality trends and risk factors in advanced stage-2 Human African Trypanosomiasis: A critical appraisal of 23 years of experience in the Democratic Republic of Congo.

open access: yesPLoS Neglected Tropical Diseases, 2018
We conducted a retrospective study on mortality trends and risk factors in 781 naïve cases of advanced stage-2 sleeping sickness admitted between 1989 and 2012 at the National Reference Center for Human African Trypanosomiasis (HAT), Department of ...
Léon Mbiyangandu Kazumba   +3 more
doaj   +1 more source

Safety and efficacy of hydroxyurea and eflornithine against most blood parasites Babesia and Theileria.

open access: yesPLoS ONE, 2020
BACKGROUND:The plenteous resistance to and undesirable consequences of the existing antipiroplasmic therapies have emphasized the urgent need for new chemotherapeutics and drug targets for both prophylaxis and chemotherapy.
Gaber El-Saber Batiha   +6 more
doaj   +1 more source

Inhibition of Ornithine Decarboxylase 1 Mitigates Denervation‐Induced Muscle Atrophy by Suppressing Proteolysis and Preserving Muscle Stem Cell Homeostasis

open access: yesCell Proliferation, Volume 59, Issue 10, October 2026.
Polyamine metabolism is innervation responsive and involved in denervation‐induced muscle atrophy. Inhibition of polyamine metabolism attenuates muscle atrophy by restraining proteolysis and preserving MuSCs homeostasis. Denervation‐induced activation of FAP‐derived FGF7 drives premature MuSCs activation, while DFMO suppresses this paracrine cue to ...
Mingming Zhang   +9 more
wiley   +1 more source

Table2_Identification of transport systems involved in eflornithine delivery across the blood-brain barrier.docx

open access: yes, 2023
Human African Trypanosomiasis (HAT) is a neglected parasitic disease that continues to persist in sub-Saharan Africa. It is fatal if untreated. The first stage of the disease is associated with the presence of the parasite in the periphery and the second
Christopher P. Watson (15831914)   +2 more
core   +1 more source

Satellite Glial Cells Synthesize and Release GABA to Activate Extrasynaptic GABAA Receptors That Modulate Dorsal Root Ganglia Neuron Excitability

open access: yesGlia, Volume 74, Issue 9, September 2026.
Mechanism of synthesis, release, receptor activation, uptake, and degradation of GABA in dorsal root ganglia (DRG). Left: GABA is synthesized from putrescine in satellite glial cells (SGCs). After being released by Best1 channel, it activates GABAA receptors in sensory neurons, producing a chloride current.
Natalie Jiménez‐Barrios   +7 more
wiley   +1 more source

A tryparedoxin-coupled biosensor reveals a mitochondrial trypanothione metabolism in trypanosomes

open access: yeseLife, 2020
Trypanosomes have a trypanothione redox metabolism that provides the reducing equivalents for numerous essential processes, most being mediated by tryparedoxin (Tpx).
Samantha Ebersoll   +4 more
doaj   +1 more source

Effects of Synthetic Ligustrazine-Based Chalcone Derivatives on Trypanosoma brucei brucei and Leishmania spp. Promastigotes

open access: yesMolecules, 2023
Current medication therapy for leishmaniasis and trypanosomiasis remains a major challenge due to its limited efficacy, significant adverse effects, and inaccessibility.
Abdulsalam A. M. Alkhaldi
doaj   +1 more source

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