Results 61 to 70 of about 71,128 (264)

Surgical Fertility Preservation can be Safely Performed Without Delaying Treatment for Children With Severe Aplastic Anemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric patients with severe aplastic anemia (SAA) who undergo hematopoietic cell transplantation are at significantly increased risk of infertility. Pretransplant fertility preservation (FP) options for prepubertal children are surgical procedures: ovarian or testicular tissue cryopreservation (OTC and TTC). Bleeding and infection risk must
Christopher J. McCauley, Erin E. Rowell, Monica M. Laronda, Sara Zarnegar‐Lumley   +3 more
wiley   +1 more source

Multiple eumenorrheic cycles are necessary to observe a significant increase in estrogen exposure and ovulation in exercising women with functional hypothalamic oligo/amenorrhea undergoing a nutritional intervention: Insights from the REFUEL study

PM&R, EarlyView.
Abstract Background Due to consequences of energy‐related oligo‐/amenorrhea (Oligo/Amen) among exercising females, recovery of menses (ROM) is a priority. ROM is inconsistently defined and rarely reported with reproductive hormone (estrogen, progesterone) data, making it difficult to know when females achieve adequate recovery. Objective The purpose of
Rebecca J. Mallinson, Nancy I. Williams, Emily A. Ricker, Heather C. M. Allaway, Mary Jane De Souza   +4 more
wiley   +1 more source

Effects of growth hormone administration on luteinizing hormone secretion in healthy older men and women

Physiological Reports, 2017
The known interactions between the somatotropic and hypothalamic‐pituitary‐gonadal (HPG) axes have not been well delineated in older individuals. Aging‐associated decline in insulin like growth factor‐1 (IGF‐1) levels has been proposed to play a role in ...
Ranganath Muniyappa, Shannon D. Sullivan, Sri Harsha Tella, Brent S. Abel, S. Mitchell Harman, Marc R. Blackman   +5 more
doaj   +1 more source

Factors Associated With Male Breast Cancer Incidence Among Prostate Cancer Survivors: Real World Evidence From Veterans Affairs National Prostate Cancer Data Core

The Prostate, EarlyView.
ABSTRACT Background While male breast cancer incidence is rare, veteran status is found to be associated with increased risk, for incidence, a higher prevalence of male breast cancer patients was observed among male veteran prostate cancer survivors.
Erum Z. Whyne, Sung‐Hee Choi, Nisha Unni, Shifa Kanjwal, Jonathan E. Dowell, Haekyung Jeon‐Slaughter   +5 more
wiley   +1 more source

Recent Advances in Bioconjugation of Aromatic Amino Acid Residues by a Reactivity‐Guided Approach

The Chemical Record, EarlyView.
This review highlights recent advances in the bioconjugation of aromatic amino acids residues, focusing on strategies that leverage their inherent chemical reactivity to enable precise and versatile modifications of biomacromolecules, illustrating relevant applications.
Bruno M. da S. Santos, Lívia C. R. M. da Frota, Thais G. Silva, Fernanda G. Finelli   +3 more
wiley   +1 more source

Sex Hormones and the Risk of Nasal Polyps: A Two‐Sample Mendelian Randomization Study

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective The pathophysiological roles of sex hormones in airway inflammation have drawn much attention recently. We aimed to explore the causal effect of sex hormones on chronic rhinosinusitis (CRS) and nasal polyps (NP) via a Mendelian randomization (MR) study.
Ying Zhu, Jia‐Yao Zhou, Shi‐Yao Zhang, Ru Tang, Chun‐Yu Luo, Yue‐Long Gu, Zhi‐Peng Li, Wei‐Tian Zhang   +7 more
wiley   +1 more source

Causal relationship between hormone levels and lung cancer: a Mendelian randomization study

Frontiers in Endocrinology
BackgroundLung cancer is a highly prevalent neoplastic disease in various regions of the world, but the mechanism of its occurrence, development, and metastasis is not clear.
Zhiying Feng, Jingmin Fu, Kangyu Wang, Jiaxin Yang, Xuelian Jiang, Qiong Wu   +5 more
doaj   +1 more source

Hormones reflect the impacts of reproductive rest on subsequent pregnancy in a marine predator

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract After reaching sexual maturity, iteroparous female vertebrates may intermittently skip producing offspring, effectively taking a year of reproductive rest. This may confer benefits to lifetime fitness by enhancing future reproductive success.
Amy L. Kirkham, Michelle R. Shero, Gregg P. Adams, Robert McCorkell, Donald Thompson Jr., Roxanne S. Beltran, Shannon Atkinson, Jennifer M. Burns   +7 more
wiley   +1 more source

Considerations of Fertility in Elite Sportswomen: A Narrative Review

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Background Increasingly more women are participating in professional and recreational sports. Whilst vigorous intensity physical activity is considered beneficial, evidence demonstrates higher rates of menstrual disturbance in elite athletes. There is less clear evidence on the impact of elite‐level exercise on fertility outcomes.
Ariadne L'Heveder, Rachel E. Roberts, Amal Hassan, Lorraine Kasaven, Srdjan Saso, Timothy Bracewell‐Milnes, James Nicopoullos, Meen‐Yau Thum, Helen C. O'Neill, Noel Pollock, James Brown, Benjamin P. Jones   +11 more
wiley   +1 more source

Advent of NK3R Antagonists for the Treatment of Menopausal Hot Flushes: A Narrative Review

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT The menopause transition is marked by symptoms predominantly attributed to declining oestrogen levels. Approximately 80% of women experience associated symptoms, and 25% experience severe symptoms. The commonest are vasomotor symptoms (VMS), collectively referring to hot flushes and/or night sweats.
Aaran H. Patel, Aureliane Pierret, Edouard G. Mills, Alexander N. Comninos, Waljit S. Dhillo, Ali Abbara   +5 more
wiley   +1 more source