Results 81 to 90 of about 151,984 (257)

Targeting Lactate‐Driven Stromal Autophagy via MCT1 Disrupts the Immunosuppressive Niche and Sensitizes Pancreatic Cancer to PD‐1 Blockade

open access: yesAdvanced Science, EarlyView.
Tumor‐derived lactate activates PSCs through MCT1‐mediated Vps34 lactylation and autophagy. These activated PSCs secrete CXCL9/10, upregulating PD‐1 on CD8+ T cells via the CXCR3/STAT3 axis to foster immunosuppression. Disrupting this metabolic crosstalk by targeting MCT1 effectively sensitizes pancreatic cancer to PD‐1 blockade, presenting a promising
Wenfeng Zhuo   +14 more
wiley   +1 more source

Association between body mass index and hemoglobin A1c with serum prostate-specific antigen level: A retrospective cohort study. [PDF]

open access: yesSaudi Med J, 2023
Alhamdan WA   +5 more
europepmc   +1 more source

Allosteric Inhibition of Polycomb Repressive Complex 2 by an EZH2‐Selective Small Molecule Inhibitor

open access: yesAdvanced Science, EarlyView.
The study characterizes C36, a highly selective EZH2/PRC2 inhibitor that acts via a novel allosteric mechanism. Unlike previous inhibitors, C36 inhibits EZH2/PRC2 by disrupting the allosteric communication between EZH2 and EED in a SAM‐noncompetitive manner.
Ting Cao   +11 more
wiley   +1 more source

Placental Site Trophoblastic Tumor Acquires Immune Functions by Incorporating Host Maternal Genes

open access: yesAdvanced Science, EarlyView.
PSTT cells, through cell fusion with B cells, incorporate abundant non‐inherited maternal genes that are detectable by DNIMA. These hybrid cells acquire immunotherapy‐resistant genetic changes and increase the expression of B cell‐derived immune‐related molecules such as Ig, HLA, LILRB, SIGLEC10, and so on, creating an immunotolerant environment around
Kyosuke Kagami   +15 more
wiley   +1 more source

FREQUENCY OF PROSTATE CARCINOMA HAVING RAISED SERUM PROSTATE SPECIFIC ANTIGEN LEVEL IN TRANSURETHRAL RESECTION OF PROSTATE

open access: yesPakistan Armed Forces Medical Journal, 2020
Objective: To determine the frequency of prostate carcinoma having raised serum Prostate Specific Antigen level in Transurethral Resection of Prostate (TURP) specimens sent for histopathology. Study Design: Descriptive, cross sectional study. Place
Unaiza Jamil   +5 more
doaj  

Single‐Cell Reveal GALNT7‐Dependent Ferroptosis Suppression as a Mechanism of Immunotherapy Resistance in Non‐Small Cell Lung Cancer

open access: yesAdvanced Science, EarlyView.
Integrated clinical and mechanistic analyses identify GALNT7 as a ferroptosis‐suppressive regulator associated with immunotherapy resistance in non‐small cell lung cancer. GALNT7 depletion promotes lipid peroxidation, mitochondrial dysfunction, and ferroptosis, enhances CD8+ T‐cell activation and IFN‐γ production, and sensitizes tumors to PD‐1 blockade,
Jiadi Gan   +11 more
wiley   +1 more source

THE EFFECT OF EXERCİSE ON SERUM PROSTATE SPECİFİC ANTİGEN LEVELS

open access: yesUrology Research and Practice, 2019
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Y. Aksoy   +4 more
doaj   +2 more sources

Prostate-specific antigen and free prostate-specific antigen/prostate-specific antigen ratio in patients with benign prostatic hyperplasia and prostate cancer

open access: yesBaghdad Journal of Biochemistry and Applied Biological Sciences, 2020
Background: Prostate cancer is one of the most common cancers in men, worldwide. Many markers are suggested for prostate cancer with different specificity and sensitivity.
Amal A. Hussein   +2 more
doaj  

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