Results 91 to 100 of about 1,133,949 (262)

Modeling blood–brain barrier–glioblastoma interactions: implications for chemoresistance and therapeutic targeting

open access: yesFluids and Barriers of the CNS
Glioblastoma (GBM) is the most aggressive and common primary brain tumor in adults and remains associated with a dismal prognosis despite standard-of-care treatment.
Mohamed Abd Naceur Ammar   +5 more
doaj   +1 more source

Transiently elevated expression of different forms of brain-derived neurotrophic factor in the neonatal medial prefrontal cortex affected anxiety and depressive-like behaviors in adolescence [PDF]

open access: yesPeerJ
Brain-derived neurotrophic factor (BDNF) is a secreted molecule that plays an important role in the survival and growth of nerve cells. BDNF undergoes complex post-translational processing with cellular proteases.
Dmitriy Lanshakov   +9 more
doaj   +2 more sources

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Progression-free survival according to the treatment field.

open access: yes, 2019
Cranio-spinal irradiation tended to show better progression-free survival, although not statistically significant (p = 0.204)).
Dong-Seok Kim (128408)   +4 more
core   +1 more source

Prolonged survival of patients receiving trastuzumab beyond disease progression for HER2 overexpressing metastatic breast cancer (MBC) [PDF]

open access: yes, 2005
Background: The aim of this retrospective analysis was to evaluate the impact of trastuzumab-based regimens on the survival of patients with HER2-overexpressing metastatic breast cancer (MBC).
Heinrich, B.   +5 more
core   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Progression-free survival in patients with stage IV colorectal cancer.

open access: yes, 2019
The median progression-free survival in stage IV cases was significantly shorter in Group Y. Group Y, patients ≤50 years; Group O, patients >50 years (Group Y (8 months) vs. Group O (14 months); P = 0.002).
Young Bae Kim (847792)   +3 more
core   +1 more source

The influence of background diabetic retinopathy in the second eye on rates of progression of diabetic retinopathy between 2005 and 2010. [PDF]

open access: yes, 2012
PURPOSE: The Gloucestershire Diabetic Eye Screening Programme offers annual digital photographic screening for diabetic retinopathy to a countywide population of people with diabetes.
Chave, Steve J.   +16 more
core   +1 more source

Progress in Ophthalmology [PDF]

open access: yesAmerican Journal of Ophthalmology, 1899
n ...
openaire   +1 more source

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