Results 251 to 260 of about 221,331 (308)

Sex Matters: Hormonal and Chromosomal Determinants of Autoimmunity and Anti‐Cancer Immunity Across the Lifespan

Immunological Reviews, Volume 338, Issue 1, March 2026.
ABSTRACT Sex plays a key role in shaping both anti‐cancer immunity and autoimmunity. Biological factors underlying sexual dimorphism have now been identified in multiple aspects of anti‐cancer immunity and autoimmunity. These factors include sex differences in hormone levels, chromosome complement, and expression of the long non‐coding RNA XIST.
Christian G. Bustillos, Esther M. Peluso, Sophia L. Cha, Melissa G. Lechner, Maureen A. Su   +4 more
wiley   +1 more source

Pinopsin Regulates Melatonin Production and Daily Locomotor Activity: Functional Insights From Gene‐Edited Xenopus Tadpoles

Journal of Pineal Research, Volume 78, Issue 2, March 2026.
ABSTRACT Circadian rhythm alignment depends on environmental light detection via opsins. Pinopsin, originally identified in the pineal organ of birds and later in amphibian pineal complex and eyes, may play a role in this process, though its function has not been genetically tested.
Neda Heshami, Ricardo D. Romero, Flavio S. J. de Souza, Gabriel E. Bertolesi, Sarah McFarlane   +4 more
wiley   +1 more source

Comparison of in vitro fertilization outcomes between patients with and without polycystic ovary syndrome. [PDF]

Medicine (Baltimore)
Ma X, Chao L, Huang X.
europepmc   +1 more source

TBX3‐ Related Disorder

American Journal of Medical Genetics Part A, Volume 200, Issue 2, Page 291-299, February 2026.
ABSTRACT Heterozygous pathogenic variants in TBX3 cause Ulnar‐Mammary syndrome (UMS). The phenotype is classically characterized by upper limb defects, apocrine/mammary gland hypoplasia, hypogonadism, and various midline defects. However, the clinical spectrum is highly variable, and some individuals may present with a mild or atypical presentation ...
Ziv Halperin, Karin Weiss
wiley   +1 more source

Human Chorionic Gonadotropin as a Tumor Marker of Colorectal Cancer: A Case Report in a Non-pregnant Patient. [PDF]

Cureus
Castanheira D, Alves AR, Ferreira BO, Fernandes A, Duarte I.   +4 more
europepmc   +1 more source

Engineering Immortalized Bovine Granulosa Cells Using a Triple‐Gene Approach: Mutant CDK4, Cyclin D1, and TERT

Cell Biology International, Volume 50, Issue 2, February 2026.
ABSTRACT Advancing reproductive technologies in livestock is essential to improve both productivity and genetic potential of cattle. Despite this importance, application of reproductive biotechnologies in cattle breeding remains limited. Bovine granulosa cells (bGCs), which are key components of the ovarian follicle, are critical in female reproduction
Lanlan Bai, Minami Takahashi, Jin Kobayashi, Takahiro Eitsuka, Himari Matsusaka, Taku Ozaki, Eriko Sugano, Hiroshi Tomita, Yuan Xu, Kazuhiro Kawamura, Kiyotaka Nakagawa, Tohru Kiyono, Tomokazu Fukuda   +12 more
wiley   +1 more source

Comparison of Embryo and Egg Quality in Polycystic Ovary Syndrome Patients Having Regular vs Irregular Menstrual Patterns. [PDF]

Cureus
Fatima F, Gul R, Imrana S, Awais A, Mustanser M, Mahmood N, Sardar S, Nisar R.   +7 more
europepmc   +1 more source

Real‐World Effectiveness and Safety of Recombinant Human Follicle‐Stimulating Hormone (rhFSH) in Infertile Women undergoing Assisted Reproductive Technology (ART): A Korean Nationwide Cohort Study

Clinical Pharmacology &Therapeutics, Volume 119, Issue 2, Page 514-523, February 2026.
Despite widespread rhFSH use in infertile women undergoing ART, real‐world comparative data on its effectiveness and safety across different rhFSH types remain limited. Using the HIRA claims database, we included 10,684 women aged 20–39 with infertility (2016–2021) who used only rhFSH in their first in vitro fertilization–embryo transfer (IVF‐ET ...
Joong Yeup Lee, Eun‐Young Choi, Jung Ryeol Lee, Young Sik Choi, Ji Hyang Kim, Chang‐Woo Choo, Yunju Choe, Hee‐Jin Seo, Hyesung Lee, Yujeong Shin, Yejin Jeon, Ju‐Young Shin, Hoon Kim   +12 more
wiley   +1 more source

Dual Impact of Estradiol Fluctuations in the Final Three Days on IVF/ICSI Outcomes: A Retrospective Cohort Analysis. [PDF]

JBRA Assist Reprod
Xiao C, Long M, Xu Q, Bu L, Yu Y, Lu X, Niu C, Xue T.   +7 more
europepmc   +1 more source