Results 141 to 150 of about 8,952 (297)

CDK4/6 Inhibition Induces CD8+ T Cell Antitumor Immunity via MIF‐Induced Functional Orchestration of Tumor‐Associated Macrophages

open access: yesAdvanced Science, EarlyView.
CDK4/6 inhibition promotes CD8+ T cell expansion through tumor‐macrophage crosstalk by activating HIF‐1α and enhancing MIF‐CD44/CD74 signaling. This reprograms TAMs to boost MHC‐I antigen presentation, and CDK4/6 inhibitor‐trained M1 TAM supernatant therapy synergizes with low‐dose PD‐1 blockade to restore antitumor immunity.
Lin He   +17 more
wiley   +1 more source

Dermal fillers

open access: yes, 2003
Tissue augmentation is a specialist area of bio-engineering which has been the subject of intrinsic research over the last twenty-five years, and represents a marriage of innovative pharmacology and chemical applications as diverse as reconstructive surgery, cosmetology, ophthalmic/ ENT and orthopaedics. In the field of cosmetic surgery, dermal filling
openaire   +1 more source

Integrated Single‐Cell and Spatial Transcriptomics Reveal Cell‐Type‐Specific Immune Regulatory Networks in Maize Responding to Southern Corn Rust

open access: yesAdvanced Science, EarlyView.
By integrating single‐nuclei and spatial transcriptomics, this study presents a stereoscopic landscape of maize leaf to Puccinia polysora infection. Epidermal and mesophyll cells initiate primary defenses via RLPs/RLKs and jasmonic acid signaling. Cell‐cell communication analyses further reveal the underlying the dynamics of the underlying immune ...
Qiongqiong Wang   +16 more
wiley   +1 more source

Еліпсис як прояв етикетної компресованості синтаксичної будови англомовного рекламного тексту [PDF]

open access: yes, 2009
У статті досліджується компресованість рекламного тексту як його інгерентна ознака, що зумовлює текстуальну етикетизацію рекламного дискурсу. Розглядаються типи еліптичних речень і визначається їх етикетний потенціал у рекламному тексті.
Топачевський, С. К.
core  

Unraveling the Molecular Mechanisms Underlying Spontaneous Multipolar Mitosis Through CIN‐seq

open access: yesAdvanced Science, EarlyView.
Multipolar mitosis, a hallmark of chromosomal instability (CIN), drives tumor heterogeneity but is challenging to study in live cells. Using CIN‐seq, a single‐cell multiomics method, we profiled rare CIN events and identified mechanisms associated with viable multipolar mitosis, including PTEN attenuation, Rho GTPase‐driven cytokinesis failure, and ...
Pin‐Rui Su   +10 more
wiley   +1 more source

مقايسه اثر تزريق زيرجلدی چربی خودی با چربی خودی ترکيب شده با ژل پلاکتی در درمان چروک‌ها و آتروفی‌ها: گزارش 6 بيمار [PDF]

open access: yes, 2010
زمينه و هدف: در سال های اخير استفاده از فيلرهای بافت نرم از مقبوليت عمومی زيادی برخوردار شده است ؛ چرا که بيماران به دنبال روشی هستند که بدون اينکه تحت عمل جراحی عمده­ای قرار گيرند، ظاهر آن‌ها را بهبود بخشد.
اميری‌زاده, ناصر   +3 more
core  

A 3D In Vitro Model of the Human Hepatobiliary Junction

open access: yesAdvanced Science, EarlyView.
A 3D human organoid platform reconstructs the hepatobiliary junction between primary adult hepatocytes and intrahepatic cholangiocytes. These adult hepatobiliary organoids (aHBOs) support directional bile transport from canaliculi to ductule‐like structures, enable quantitative imaging of junction dynamics, and reveal cell‐type‐specific vulnerabilities
Ashley D. Westerfield   +13 more
wiley   +1 more source

Dermal Fillers in the Treatment of Acne Scars: A Review. [PDF]

open access: yesAnn Dermatol, 2023
Almukhadeb E   +5 more
europepmc   +1 more source

A Testis‐Specific Aralkylamine N‐Acetyltransferase Regulates Dimorphic Sperm Function and Male Fertility in Moths

open access: yesAdvanced Science, EarlyView.
We identify a Lepidoptera‐conserved testis‐specific arylalkylamine N‐acetyltransferase (LTNAT) that governs male moth fertility via a novel mechanism. LTNAT loss disrupts eupyrene sperm mitochondrial derivatives and impairs apyrene sperm motility, offering a safe molecular target for innovative pesticides and genetic pest control.
Hao Sun   +5 more
wiley   +1 more source

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