Results 151 to 160 of about 39,281 (265)

Tumor‐Associated Macrophages as Therapeutic Targets: Deciphering Interaction Networks and Advancing Clinical Translation

MedComm, Volume 7, Issue 2, February 2026.
Tumor‐associated macrophages are the most abundant immune cells in the tumor microenvironment, driving malignant progression and treatment resistance. This review summarizes the protumor mechanisms of TAMs (including phagocytosis modulation, metabolic reprogramming, exosomal communication, and immune interactions), evaluates three major strategies ...
Wurihan Bao, Xiaojie Qu, Yiqi Wang, Dan Huang, Huiling Zhang, Mingyuan Dong, Han Sun, Zhaogang Yang, Xuefeng Li   +8 more
wiley   +1 more source

Rare Giant Pure Yolk Sac Tumor Originating from Cryptorchidism in an Adult. [PDF]

Cancer Manag Res
Wu H, Zhang Y, Zheng W, Bao H, Fu Y, Su Q.   +5 more
europepmc   +1 more source

Yolk-sac hematopoiesis

Experimental Hematology, 2001
James Palis, Mervin C Yoder
openaire   +1 more source

Tumor Microenvironments in Malignant Ovarian Germ Cell Tumors: MHC Class I Loss and T‐Cell Exhaustion in Dysgerminoma

Cancer Science, Volume 117, Issue 2, Page 566-575, February 2026.
Malignant ovarian germ cell tumor subtypes exhibit distinct tumor microenvironments. Dysgerminomas harbor abundant nonexhausted T cells, with progenitor exhausted T cells present in 60% of PD‐1–positive cases. However, MHC class I expression is lost across all analyzed subtypes, suggesting that restoring class I expression in dysgerminomas may enhance ...
Miya Nakashima, Takeshi Iwasaki, Yoshihiro Katayama, Masatoshi Shimo, Ken Takigawa, Naomi Shimada, Michiko Matsushita, Satoshi Kuwamoto, Shinya Sato, Masato Toya, Kohta Miyawaki, Koichi Akashi, Kiyoko Kato, Yoshinao Oda   +13 more
wiley   +1 more source

HNF1β is a sensitive and specific novel marker for yolk sac tumor: a tissue microarray analysis of 601 testicular germ cell tumors

, 2020
Alessandra Gallo, Christian D. Fankhauser, Thomas Hermanns, J. Beyer, Ailsa J. Christiansen, Holger Moch, Peter K. Bode   +6 more
openalex   +1 more source

Quantitative studies of pinocytosis. I. Kinetics of uptake of (125I)polyvinylpyrrolidone by rat yolk sac cultured in vitro. [PDF]

, 1975
Kenneth E. Williams, E M Kidston, Felix Beck, John B. Lloyd   +3 more
openalex   +1 more source

Differential peritoneal resident macrophage depletion and omental milky spot disruption after high versus low clodronate‐loaded liposome dose treatment

Immunology &Cell Biology, Volume 104, Issue 2, Page 139-149, February 2026.
In this study, we found that intraperitoneal injection of a high (standard) clodronate‐loaded liposome dose induced persistent peritoneal macrophage depletion, paralleled by marked inflammation and compromised omental integrity. Conversely, low liposome dose caused transient macrophage depletion, low inflammation and no omental alterations, ensuring ...
Margarita Ferriz, Natalia Álvarez‐Ladrón, Alejandra Gutiérrez‐González, Marta H. Fernández‐Sesma, Ana Starešinčić, Carlos Ardavín   +5 more
wiley   +1 more source

A endometrial malignant tumor with yolk sac tumor component: a case report and literature review. [PDF]

Front Oncol
Cui Z, Shan Y, Chu H, Chen A.
europepmc   +1 more source

Significance of yolk sac measurements with vaginal sonography in the first trimester in the prediction of pregnancy outcome [PDF]

, 1997
İsmail Çepni, Tugan Beşe, Pelin Öçal, Erdal Budak, Mehmet İdil, M. Feridun Aksu   +5 more
openalex   +1 more source

Welfare assessment of turkeys (Meleagris gallopavo gallopavo) on farm

EFSA Journal, Volume 24, Issue 2, February 2026.
Abstract This Scientific Opinion assesses the welfare of turkeys of all ages (Meleagris gallopavo gallopavo) on farm in relation to the type and condition of the litter, type and availability of enrichment (including covered veranda and outdoor range), space allowance, concentrations of ammonia and carbon dioxide, effective environmental temperature ...
EFSA Panel Animal Health and Animal Welfare (AHAW), Søren Saxmose Nielsen, Julio Alvarez, Anette Boklund, Sabine Dippel, Fernanda Dorea, Jordi Figuerola, Mette S. Herskin, Virginie Michel, Miguel Angel Miranda Chueca, Eleonora Nannoni, Romolo Nonno, | Karl Stahl, Jutta Berk, Joanna Marchewka, Nienke van Staaveren, Oana Maria Balmos, Chiara Fabris, Olaf Mosbach‐Schulz, Yves Van der Stede, Marika Vitali, Cristina Rojo Gimeno, Antonio Velarde, Anja Brinch Riber   +23 more
wiley   +1 more source