Results 71 to 80 of about 268,104 (311)

VEGF(164)-mediated inflammation is required for pathological, but not physiological, ischemia-induced retinal neovascularization [PDF]

, 2003
Hypoxia-induced VEGF governs both physiological retinal vascular development and pathological retinal neovascularization. In the current paper, the mechanisms of physiological and pathological neovascularization are compared and contrasted.
Adamis, AP, Amano, S, Ambati, J, D'Amore, PA, Gragoudas, ES, Hida, T, Ishida, S, Kaji, Y, Miller, JW, Ng, YS, Oguchi, Y, Ogura, Y, Shima, DT, Usui, T, Yamashiro, K   +14 more
core   +1 more source

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

FEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida, Kazuya Kusama, Ayaka Horiuchi, Yu Kawaguchi, Atsuya Tsuru, Mikihiro Yoshie, Kazuhiro Tamura   +6 more
wiley   +1 more source

In vitro analysis of VEGF-mediated endothelial permeability and the potential therapeutic role of Anti-VEGF in severe dengue

Biochemistry and Biophysics Reports
Background: Vascular endothelial growth factor (VEGF) is one of the proteins involved in dengue immunopathogenesis. It is overexpressed in severe dengue and contributes to vascular permeability and plasma leakage.
Sheng Jye Lim, Seng Chiew Gan, Hooi Tin Ong, Yun Fong Ngeow   +3 more
doaj   +1 more source

Dual EGFR inhibition in combination with anti-VEGF treatment: a phase I clinical trial in non-small cell lung cancer. [PDF]

, 2013
BackgroundPreclinical data indicate EGFR signals through both kinase-dependent and independent pathways and that combining a small-molecule EGFR inhibitor, EGFR antibody, and/or anti-angiogenic agent is synergistic in animal models.MethodsWe conducted a ...
Bastida, Christel, Falchook, Gerald S, Fu, Siqing, Hong, David S, Jiang, Yunfang, Kurzrock, Razelle, Morgan-Linnell, Sonia K, Naing, Aung, Piha-Paul, Sarina A, Tsimberidou, Apostolia M, Wheler, Jennifer J, Zinner, Ralph   +11 more
core   +2 more sources

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

RE: Universal tumor DNA BRCA1/2 testing of ovarian cancer: prescreening PARPi treatment and genetic predisposition [PDF]

, 2019
BRCA1/2 mutations play a predictive role in ovarian cancer risk evaluation. Moreover , patients are today being tested for BRCA1/2 mutations to select a tailored therapy too , because they could benefit from a treatment with PARP inhibitors (PARPi ...
Panici, Pierluigi Benedetti, Tomao, Federica, Tomao, Silverio   +2 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Comparative outcomes of pars plana vitrectomy with subretinal rt-PA injection in polypoidal choroidal vasculopathy: the role of simultaneous anti-VEGF treatment

Frontiers in Medicine
PurposeThis study aimed to assess the efficacy of simultaneous intravitreal anti-vascular endothelial growth factor (VEGF) with pars plana vitrectomy (PPV), subretinal recombinant tissue plasminogen activator (rt-PA), and pneumatic tamponade in treating ...
Lulu Chen, Lulu Chen, Chuting Wang, Chuting Wang, Wenfei Zhang, Wenfei Zhang, Lihui Meng, Lihui Meng, Lu Sun, Lu Sun, Youxin Chen, Youxin Chen   +11 more
doaj   +1 more source

PTHrP treatment of colon cancer cells promotes tumor associated-angiogenesis by the effect of VEGF [PDF]

, 2019
We showed that Parathyroid Hormone-related Peptide (PTHrP) induces proliferation, migration, survival and chemoresistance via MAPKs and PI3K/AKT pathways in colorectal cancer (CRC) cells.
Calvo, Natalia Graciela, Carriere, Pedro Matias, Gentili, Claudia Rosana, Gigola, Graciela, Martín, María Julia   +4 more
core   +1 more source

Marked Long‐Term Improvement in Lung Function in Melanoma Differentiation–Associated Protein 5 Antibody–Positive Dermatomyositis Patients: Experience of a Single‐Center Longitudinal Cohort in North America

Arthritis Care &Research, EarlyView.
Objective The objective of this study was to describe the longitudinal disease course and pulmonary outcomes of North American patients with melanoma differentiation–associated protein 5 (MDA5) antibody–associated dermatomyositis (DM). Methods Thirty patients with MDA5 antibody–associated DM were identified in a single‐center longitudinal cohort of 352
Jenice X. Cheah, Sangmee S. Bae, Tiffany De Leon, Yuna Lee, Rong Guo, David Elashoff, Jennifer Wang, Ani Shahbazian, Christina Charles‐Schoeman   +8 more
wiley   +1 more source