Results 1 to 10 of about 80,424 (267)

Non-Canonical Roles of Apoptotic Caspases in the Nervous System

open access: yesFrontiers in Cell and Developmental Biology, 2022
Caspases are a family of cysteine proteases that predominantly cleave their substrates after aspartic acid residues. Much of what we know of caspases emerged from investigation a highly conserved form of programmed cell death called apoptosis.
Mahshid H. Dehkordi   +2 more
doaj   +1 more source

Caspase-mediated nuclear pore complex trimming in cell differentiation and endoplasmic reticulum stress

open access: yeseLife, 2023
During apoptosis, caspases degrade 8 out of ~30 nucleoporins to irreversibly demolish the nuclear pore complex. However, for poorly understood reasons, caspases are also activated during cell differentiation.
Ukrae H Cho, Martin W Hetzer
doaj   +1 more source

New gold pincer-type complexes induce caspase-dependent apoptosis in human cancer cells in vitro [PDF]

open access: yesVojnosanitetski Pregled, 2021
Background/Aim. The use of cisplatin as a chemotherapeutic opened the door to the new metal-based drug research. New complexes containing metals such as platinum, palladium, ruthenium and gold have recently been analyzed as potential antitumor agents ...
Zarić Milan M.   +9 more
doaj   +1 more source

Expression of Caspases in the Pig Endometrium Throughout the Estrous Cycle and at the Maternal-Conceptus Interface During Pregnancy and Regulation by Steroid Hormones and Cytokines

open access: yesFrontiers in Veterinary Science, 2021
Caspases, a family of cysteine protease enzymes, are a critical component of apoptotic cell death, but they are also involved in cellular differentiation.
Wonchul Jung   +8 more
doaj   +1 more source

Phylogenetic analysis of the caspase family in bivalves: implications for programmed cell death, immune response and development

open access: yesBMC Genomics, 2021
Background Apoptosis is an important process for an organism’s innate immune system to respond to pathogens, while also allowing for cell differentiation and other essential life functions.
Susanne Vogeler   +3 more
doaj   +1 more source

Identification and functional characterization of two executioner caspases in Crassostrea gigas. [PDF]

open access: yesPLoS ONE, 2014
Caspase-3 and caspase-7 are two key effector caspases that play important roles in apoptotic pathways that maintain normal tissue and organ development and homeostasis.
Tao Qu   +8 more
doaj   +1 more source

Effects of serum aspartate aminotransferase activity on levels of serum Ca2+, Ca2+ channel genes, apoptotic factors, and meat quality characteristics of chicken pectoralis major muscle

open access: yesPoultry Science, 2022
: This study investigated the association between serum aspartate aminotransferase activity and apoptotic potentials assessed by the levels of serum parameters, including Ca2+ and serotonin, Ca2+ channel genes, and caspase genes, at the early postmortem.
Boin Lee, Jae Yeong Kim, Young Min Choi
doaj   +1 more source

Adenosine A1 Receptor Agonist (R-PIA) before Pilocarpine Modulates Pro- and Anti-Apoptotic Factors in an Animal Model of Epilepsy

open access: yesPharmaceuticals, 2021
We aimed to characterize the mechanisms involved in neuroprotection by R-PIA administered before pilocarpine-induced seizures. Caspase-1 and caspase-3 activities were assayed using fluorimetry, and cathepsin D, HSP-70, and AKT expression levels were ...
Daniele Suzete Persike   +2 more
doaj   +1 more source

In Vitro Assessment of the Synergistic Effect of Aspirin and 5-Fluorouracil in Colorectal Adenocarcinoma Cells

open access: yesCurrent Oncology, 2023
Although remarkable progress has been made, colorectal cancer remains a significant global health issue. One of the most challenging aspects of cancer treatment is the resistance of tumor cells to classical chemotherapy.
Monica Susan   +6 more
doaj   +1 more source

Activation of Pro-apoptotic Caspases in Non-apoptotic Cells During Odontogenesis and Related Osteogenesis

open access: yesFrontiers in Physiology, 2018
Caspases are well known proteases in the context of inflammation and apoptosis. Recently, novel roles of pro-apoptotic caspases have been reported, including findings related to the development of hard tissues.
Eva Svandova   +6 more
doaj   +1 more source

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