Results 91 to 100 of about 103,544 (298)

Inhibition of cyclin‐dependent kinases 12/13 using CT7439 as a treatment for colorectal cancer with CDK12 upregulation

Molecular Oncology, EarlyView.
The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington, Divya L. Dayanidhi, Mohammad Zokaasadi, John B. Mantyh, Pelumi D. Olawuni, Gabrielle Rupprecht, Jeremy M. Force, Shannon McCall, Ashwani K. Bahl, David S. Hsu, Jason A. Somarelli   +10 more
wiley   +1 more source

Serine Protease Autotransporters of Enterobacteriaceae (SPATEs): Biogenesis and Function

Toxins, 2010
Serine Protease Autotransporters of Enterobacteriaceae (SPATEs) constitute a large family of proteases secreted by Escherichia coli and Shigella. SPATEs exhibit two distinct proteolytic activities.
Nathalie Dautin
doaj   +1 more source

Elevated serum matrix metalloprotease (MMP-2) as a candidate biomarker for stable COPD

BMC Pulmonary Medicine, 2020
Background The increasing trend of Chronic Obstructive Pulmonary Disease (COPD) in becoming the third leading cause of deaths by 2020 is of great concern, globally as well as in India.
Durga Mahor, Vandana Kumari, Kapil Vashisht, Ruma Galgalekar, Ravindra M. Samarth, Pradyumna K. Mishra, Nalok Banerjee, Rajnikant Dixit, Rohit Saluja, Sajal De, Kailash C. Pandey   +10 more
doaj   +1 more source

Serine proteases and serine protease inhibitors in testicular physiology: the plasminogen activation system [PDF]

Reproduction, 2007
Abstract The testis is an organ in which a series of radical remodeling events occurs during development and in adult life. These events likely rely on a sophisticated network of proteases and complementary inhibitors, including the plasminogen activation system.
openaire   +2 more sources

Understanding serine proteases implications on Leishmania spp lifecycle

, 2018
Serine proteases have significant functions over a broad range of relevant biological processes to the Leishmania spp lifecycle. Data gathered here present an update on the Leishmania spp serine proteases and the status of these enzymes as part of the ...
Luzia Monteiro de Castro Côrtes, Franklin Souza da Silva, Raquel Santos de Souza, Charret, Karen dos Santos, Silva, Matheus Pereira de Sá, Matheus Pereira de Sá-Silva, Carlos Roberto Alves, Karen dos Santos Charret, Côrtes, Luzia Monteiro de Castro, Alves, Carlos Roberto, Oliveira, Luiz Filipe Gonçalves, Laura Barral-Veloso, Souza, Raquel Santos de, Veloso, Laura Barral, Silva, Franklin Souza da, Luiz Filipe Gonçalves Oliveira   +15 more
core   +1 more source

Serine proteases at the cutting edge of IBD: Focus on gastrointestinal inflammation

, 2020
International audienceSerine proteases have been long recognized to coordinate many physiological processes and play key roles in regulating the inflammatory response.
Mkaouar, Héla, Jablaoui, Amin, Akermi, Nizar, Maguin, Emmanuelle, Rhimi, Moez, Kriaa, Aicha   +5 more
core   +1 more source

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

FEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel, Carlos DeOcesano Pereira, Aline Ramos Maia Lobba, Melissa Regina Fessel, Ana Marisa Chudzinski‐Tavassi   +4 more
wiley   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Serine protease activities in Oxysarcodexia thornax (Walker) (Diptera: Sarcophagidae) first instar larva

Memorias do Instituto Oswaldo Cruz, 2008
We report for the first time the expression of multiple protease activities in the first instar larva (L1) of the flesh fly Oxysarcodexia thornax (Walker).
Patrícia Cuervo, Camila Mesquita-Rodrigues, Claudia Masini d'Avila Levy, Constança Britto, Fabiano Araújo Pires, Rodrigo Gredilha, Carlos Roberto Alves, Jose Batista de Jesus   +7 more
doaj   +1 more source

Glucose Deprivation‐Driven Concurrent Induction of Apoptosis/Disulfidptosis/Ferroptosis by Tumor Targeting Nanoassemblies in Triple‐Negative Breast Cancer Therapy

Advanced Functional Materials, EarlyView.
Innovative hybrid nanoassemblies installed with ferrocene, D‐α‐tocopherol succinate, and phloretin exploit the metabolic vulnerability of triple‐negative breast cancer under glucose starvation. By blocking glucose uptake, this single nanoplatform simultaneously orchestrates apoptosis, disulfidptosis, and ferroptosis to achieve synergistic and ...
Song Yi Lee, ChaeRim Hwang, Seong Eun Kim, Mrinmoy Karmakar, Seo Jin Jung, Hyeonseok Jang, Hae‐In Kim, Heejung Yang, Junmin Lee, Dae‐Duk Kim, Hyun‐Jong Cho   +10 more
wiley   +1 more source