Results 91 to 100 of about 105,641 (308)
Structural Guidance in 3D Microgel‐in‐Hydrogel Systems to Improve Chondrogenesis
Advanced Healthcare Materials, EarlyView.The Anisogel, an anisotropic microgel‐in‐hydrogel system, guides chondrogenic differentiation of human mesenchymal stromal cells (hMSCs) modulated by the alignment and size of anisometric microgels. Chondrogenic markers are upregulated in an in vitro model and guided tissue infiltration is enhanced in a semi‐orthopedic mouse model due to the physico ...
Julia Kamp +12 more
wiley +1 more source
Identification of an SRY-negative 46,XX infertility male with a heterozygous deletion downstream of SOX3 gene. [PDF]
Mol Cytogenet, 2022 Qin S, Wang X, Wang J.
europepmc +1 more source
Advanced Healthcare Materials, EarlyView.What if human skin could remain fully alive and functional outside the body for weeks? A New Alternative Method (NAM) based on a vascularized full‐thickness skin microphysiological system achieves precisely this, preserving native vasculature, resident immunity, and metabolic activity for up to three weeks, while faithfully recapitulating radiation ...
Yusuf Surucu +13 more
wiley +1 more source
New perspectives in male infertility [PDF]
, 2017 Male infertility refers to inability of the male partner to make a fertile female to get pregnant. In humans, it represents about 40–50% of cases of infertility.
Alharthi Huda A. +2 more
core +1 more source
Protamines and male infertility [PDF]
Human Reproduction Update, 2006 Abstract Protamines are the major nuclear sperm proteins. The human sperm nucleus contains two types of protamine: protamine 1 (P1) encoded by a single-copy gene and the family of protamine 2 (P2) proteins (P2, P3 and P4), all also encoded by a single gene that is transcribed and translated into a precursor protein.
openaire +2 more sources
Advanced Healthcare Materials, EarlyView.An innovative, lightweight 3D‐printed skinfold chamber system is presented for long‐term intravital imaging. This affordable, biocompatible platform simplifies surgical implantation and allows high‐resolution, multimodal visualization of the tumor microenvironment for up to four weeks.
Iván Cortés Domínguez +9 more
wiley +1 more source
Male infertility and ICSI [PDF]
, 2002 Male infertility is common. The majority of cases are idiopathic in origin and medical treatment has limited, if any, value. Intracytoplasmic sperm injection (ICSI) has revolutionized the treatment of male infertility and allowed couples whose only prior
El-Toukhy, T, Braude, P
core +1 more source
Advanced Healthcare Materials, EarlyView.Under NIR irradiation, PTCPP generates ROS to eliminate MRSA biofilms and promote M1 macrophage polarization for phagocytosis. After bacterial clearance, the material is phagocytosed by macrophages, shifting their polarization to M2 phenotype via metabolic reprogramming, which synergistically enhances anti‐infection therapy and wound healing.
Honghao Ma +13 more
wiley +1 more source
Redefining Male Factor Infertility: Toward a Novel Diagnostic and Therapeutic Classification- Preliminary Findings [PDF]
openBackground Male factor infertility (MFI) is estimated to contribute to 30-50% of cases of couple infertility. Although MFI impact on couple infertility is relevant, during infertility investigations it is often neglected or considered only through ...
MANETTI, MATILDA
core
Медицинский совет, 2017 Currently one of the problems presenting considerably clinical difficulties is the immune factor of the male infertility. In the structure of reasons of the male infertility, according to various literature sources, the immune factor is present in 5-15 ...
A. A. Kamalov, D. A. Okhobytov
doaj +1 more source