Results 271 to 280 of about 157,909 (342)

18F-PSMA PET/CT and mpMRI: A combined approach for enhanced risk stratification in prostate cancer-a diagnostic accuracy study. [PDF]

Medicine (Baltimore)
Aihemaitijiang M, Aihemaitijiang M, Zhu H, Che K, Li K, Wumaner A, Li S, Gong H, Shi Z.   +8 more
europepmc   +1 more source

Acid ceramidase overactivity drives ceramide loss, leading to atopic dry skin and Th2‐skewed immune polarization

The Journal of Pathology, Volume 269, Issue 2, Page 232-247, June 2026.
Abstract Ceramide deficiency in the stratum corneum (SC) is a key etiological factor in atopic dermatitis (AD). To clarify the direct role of SC ceramide depletion in impairing SC barrier and water‐holding functions and in initiating AD‐like skin symptoms and disease‐specific molecular alterations, we generated Tg mice overexpressing a mutant form of ...
Mariko Takada, Miho Sashikawa‐Kimura, Yusuke Ohno, Md Razib Hossain, Xiaonan Xie, Kazuhisa Iwabuchi, Mayumi Komine, Mamitaro Ohtsuki, Genji Imokawa   +8 more
wiley   +1 more source

CT-based radiomics nomogram for preoperative prediction of Ki-67 in lung neuroendocrine neoplasms: a multicenter study. [PDF]

BMC Med Imaging
Pan X, Zou Y, Huang X, Li T, Zhang Q, Hu J, Zhao W, Peng P.   +7 more
europepmc   +1 more source

Detection of the Ki-67 antigen in fixed proliferating cells.

Analytical cellular pathology : the journal of the European Society for Analytical Cellular Pathology, 1993
openaire   +1 more source

Synergistic Effects of DNA‐PKcs Inhibition and Radiotherapy in Esophageal Squamous Cell Carcinoma

The FASEB Journal, Volume 40, Issue 9, 15 May 2026.
Radiotherapy induces double‐strand DNA breaks in esophageal squamous cell carcinoma, triggering DNA‐PKcs phosphorylation and activating the non‐homologous end joining (NHEJ) repair pathway, which contributes to radioresistance. Inhibiting DNA‐PKcs disrupts this repair mechanism, enhancing radiosensitivity by blocking NHEJ, amplifying DNA damage, and ...
Jiekun Qian, Guoliang Liao, Jianting Du, Maojie Pan, Maohui Chen, Long Wu, Xin Yan, Chun Chen, Bin Zheng, Zhang Yang   +9 more
wiley   +1 more source

Fertility preservation in women: enhanced neovascularization, follicle viability and tissue integrity in cryopreserved human ovarian cortex by remaining medulla tissue. [PDF]

J Ovarian Res
Rafensteiner L, Eberhart S, Waldhauer A, Lehner J, Hancke K, Bundschu K.   +5 more
europepmc   +1 more source

Polycystin‐1 Controls Cell Cycle Kinetics, Cell Cycle Exit, and Differentiation of Neural Progenitor Cells

The FASEB Journal, Volume 40, Issue 9, 15 May 2026.
Earlier in neurogenesis, knockdown of polycystin‐1 (PC1) expression increases the cell cycle length of neural progenitor cells (NPCs) by extending the S‐phase and probably lengthening the G1‐phase. Subsequently, reduced PC1 expression causes delayed cell cycle exit and delayed neuronal differentiation of NPCs.
Natalie Winokurow, Stefan Schumacher
wiley   +1 more source

Characterization of the activation status of T lymphocyte subpopulations in peripheral blood from localized and diffused cutaneous leishmaniasis patients at the University of Gondar Hospital, Ethiopia. [PDF]

BMC Infect Dis
Dubie T, Chanyalew M, Deressa T, Atnafu A, Debebe DG, Melese TW, Adem M, Tsehay D, Woldemariam M, Zewdie M, Gadisa E, Howe R.   +11 more
europepmc   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, Volume 16, Issue 5, Page 821-836, May 2026.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Postnatal plasticity in the paralaminar nucleus of the pallial amygdala in juvenile swine brain. [PDF]

Brain Struct Funct
Freixes J, Desfilis E, Medina L.
europepmc   +1 more source