Results 81 to 90 of about 3,235 (254)

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

open access: yesMolecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni   +11 more
wiley   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov   +3 more
wiley   +1 more source

POLLUTION PROBLEMS IN HUMAN ENVIRONMENT

open access: yesIranian Journal of Public Health, 1972
Since last few decades, the rapid industrialization has led to the development of many new chemicals, namely of which different kind of pesticides are of the most important ones. It is now evident that almost every food, agricultural product, water, soil
Gh. H. SANAI
doaj  

Enhancing Process Efficiency in Industry Through Statistical Process Control: Study of Aspartyl Phenylalanine Methyl Ester

open access: yesActa Natura et Scientia
Statistical Process Control (SPC) is a critical methodology within the medicinal chemical industry, employed to guarantee the safety, efficacy, and consistency of chemical products.
Mostafa Essam Eissa
doaj   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

open access: yesMolecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain   +10 more
wiley   +1 more source

La Stevia rebaudiana como coadyuvante en la prevención y el control de la caries dental: una revisión de literatura

open access: yesActa Odontológica Colombiana, 2016
Introducción: La caries dental es la enfermedad crónica más prevalente en el mundo, y en Colombia, como en otros países, es considerada como un problema de salud pública.
Andrea Elena Paredes Vélez   +1 more
doaj  

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

open access: yesMolecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu   +10 more
wiley   +1 more source

OSMODESHIDRATACIÓN DE MORA DE CASTILLA (Rubus glaucus Benth) CON TRES AGENTES EDULCORANTES OSMODEHYDRATION OF BLACKBERRY (Rubus glaucus Benth) WITH THREE SWEETENING AGENTS

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2004
La investigación sobre la deshidratación osmótica de mora de castilla con tres jarabes diferentes, sacarosa (js), sacarosa invertida (jsi) y miel de caña (jmc), en iguales condiciones iniciales de concentración, 70 grados Brix, temperatura promedio de 20°
Diana Patricia Giraldo Bedoya   +2 more
doaj  

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