Tissue and organ transplantation success is chiefly dependent on the harvest and preservation techniques employed. Yield and quality enhancements are needed, because qualified patient demand far outpaces donors and ultimately, tissues and organs stored and transported so as to render them in acceptable condition for surgery. In the case of corneal transplants, tissue supplies help 1 out of 70 patients in need despite being among the most successful such procedures today. Transplant success has improved overall with enhanced storage and transport methods that have allowed for greater time and distances to reach patients in need, whether corneas, kidneys, hearts, lungs, livers or other tissues, limbs or cellular materials. While corneal tissues specifically benefit from oxygenation via direct air contact and normal tears in a healthy individual, once donated, the lack of corneal vascularization can uniquely accelerate the depletion of oxygen that occurs upon harvesting of all transplant materials. Directly infusing oxygen has had little impact, given partial pressure requirements, volatility and reactivity to many compounds, including self-affinity or agglomeration and bubbling. However, the hemocyanin, such as that of the horseshoe crab (Limulus polyphemus), can deliver oxygen directly to transplant tissues, while free radical scavenging by pristine fullerenes can help maintain cellular integrity. Horseshoe crabs have successfully evolved by developing two immunological mechanisms, amoebocytes and less characterized antiviral and gram-positive bactericidal properties ascribed to other hemolymph constituents. The amoebocytes have a specific, ultrasensitive affinity to gram-negative bacteria and fungi; they engulf and consume these microbes in an enzymatic coagulation process. However, hemocyanin is extracellular and non-toxic to mammalian tissue, notwithstanding its microbiocidal properties. As such, the viral-scale peptides appear to intracellularly invade the pathogens and disrupt replication without conferring a caustic or toxic effect on non-pathogenic tissue. Hence, hemocyanin appears to be non-immunogenic and thus applicable as a carrier molecule for some human therapeutics (e.g., hemocyanin from Keyhole Limpet snails). The present invention relates in the initial embodiment to the use of horseshoe crab hemocyanin and functionalized carbon nanostructures, halogenated fullerenes, pristine fullerenes and fullerene derivatives as an antimicrobial and antioxidant enrichment composition that is added to tissue storage and preservation media as a potent, broad-spectrum antimicrobial and tissue preservation composition for safe and effective storage an

Embodiments of the present invention relate generally to processes, systems, and compositions useful in manipulating a ratio of viable X chromosome bearing sperm to viable Y chromosome bearing sperm in at least one sperm population and useful for preserving the resulting manipulated sperm population. In some embodiments a cryoprotectant may be incorporated into various medias used in manipulating the sperm sample, such as in a staining media, a sheath fluid, and a collection media.

The present invention is a method for producing allograft tissue by applying an antimicrobial solution to allograft tissue. The antimicrobial solution exhibits antimicrobial activity to make allograft resistant to microbial organisms, such as a bacterium.

A method of treating a sterile inflammatory condition in a subject using an isolated dermcidin peptide or an active fragment thereof of or an active analog thereof is provided. Also provided is a method of inhibiting organ transplantation-associated is chemia/reperfusion and/or organ transplantation-associated inflammation.

The present innovation relates to the use of Tilapia skin, processed in several steps, on the basis of glycerol in concentrations ranging from 50% to 99% in a Type 5 and 7 Clean Room environments and, in certain cases, when the microbial count is high, it is necessary to have supplementary radio-sterilization with Gamma Irradiation. The skin can be used as an occlusive biological dressing in skin injuries, such as burns and acute or chronic wounds.

Presented herein are methods and systems of collecting and preserving a biological sample. The methods and systems include the use of a dissolvable collection film to collect the samples and dissolving the film in to a buffer or stabilizing solution contained in a sealable container.

This disclosure provides systems and methods for storing and preserving an implantable device. The system comprises a first sealable container; a second sealable container housed within the first sealable container; and a storage solution comprising a zinc compound contained in the second sealable container. The storage solution exhibits antimicrobial activity of inhibiting or controlling growth of microbial organisms and is capable of maintaining the implantable device in a hydrated state.

A tablet containing at least amphotericin B deoxycholate, a substance with lubricating properties, a substance with disaggregating properties and a substance with aggregating properties, the tablet being usable in a device for preserving harvested corneas, in combination with a bottle (2) equipped with an openable and reclosable cap (7), where the bottle contains a sterile preserving liquid (3) having a pH of between 7.2 and 7.6 and wherein the tablet can be completely dissolved; in accordance with the method claimed, a harvested cornea being preservable in the preserving liquid in which the tablet has been dissolved, for up to at least 15 days at a temperature of between 2° C. and 10° C.

The invention concerns methods of removing undesirable molecules from the blood or physiologic fluid; said method comprising contacting said blood or physiologic fluid with a sorbent, said sorbent comprising a plurality of solid forms and comprising a cross-linked polymeric material having a plurality of ligands attached to the surface of said cross-linked polymeric material, comprising (i) zwitterionic moieties, (ii) oligo(ethylene glycol) moieties or (iii) mixtures thereof; said contacting comprising said sorbent sorbing a plurality of said undesirable molecules when said sorbent is administered within a patient's body.

Embodiments of the present invention may provide synergistic continuity approaches to treatment of biological cells which may mitigate damage thereto including but not limited to preserving a collection of biological cells (6) harvested from a in vivo source (7) perhaps in a holding media (10) which may be adapted from an anticipated cell damage limiting regimen (8) and even a predetermined use (9). Some embodiments of the present invention provide a uniform environment (15) around biological cells.