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Stem Cells

Stem cell programs,built around how you want to live.

Physician-guided Wharton’s jelly and exosome programs in River Oaks, chosen by patients to support recovery, mobility and vitality, with every vial sourced and documented.

What It Is

Know exactlywhat you receive.

Biologics come in two kinds. Autologous biologics come from your own body. Allogeneic biologics come from a donor. Wharton’s jelly is allogeneic, and it belongs to the same federal category as other donated human tissue, from skin and corneas to heart valves. The FDA calls this category human cells, tissues, and cellular and tissue-based products.

Held to federal tissue standards.

The FDA oversees donated tissue with a risk-based framework. Tissue labs register with the agency, screen and test every donor, and follow federal tissue rules. Valere works only with labs that meet every one of those standards.

Plain Definitions

Stem Cells

The term most people use for this category. At Valere in River Oaks, Houston, it refers to Wharton’s jelly and exosome products from umbilical cord sources.

Wharton’s Jelly

The soft connective tissue inside the umbilical cord, rich in type I and type III collagen and hyaluronic acid.

Exosomes

Tiny particles that cells release to carry proteins and genetic material to other cells. Exosomes are not cells.

Allogeneic

From a donor. Autologous means from your own body.

The Building Blocks

Think aboutbone.

Bone is living tissue that your body rebuilds all the time, using building blocks such as calcium, magnesium and vitamin D. Those nutrients do not do the rebuilding. Your body does the work. And each one matters, because one without the others is an incomplete set.

Connective tissue has building blocks too. Three stand out.

Type I Collagen

Gives tissue its strength, and makes up more than 90% of the collagen in the human body.

Type III Collagen

Works alongside type I in tissues that need to stretch and recoil, such as skin and blood vessels.

Hyaluronic Acid

Holds large amounts of water, keeping tissue hydrated and helping it handle physical stress.

Sources: NIH Office of Dietary Supplements on calcium and magnesium; StatPearls on collagen; PNAS on type III collagen; a published review on hyaluronic acid.

The Tissue

Wharton’s jellycarries all three.

Wharton’s jelly is the soft connective tissue inside the umbilical cord, and its job is mechanical. As a baby twists, turns and kicks in the womb, it cushions the cord’s three blood vessels and protects them from being compressed, twisted or bent. It does that job with type I collagen, type III collagen and hyaluronic acid.

Inside the Umbilical Cord

Two arteries, one vein, and the tissue that cushions them.

Wharton’s jelly surrounds all three vessels. Its collagen gives the cord its structure, and its hyaluronic acid holds water, which gives the tissue its soft, jelly-like consistency. Its role in the cord is described in published research.

UMBILICAL VEIN TWO ARTERIES WHARTON'S JELLY type I & III collagen hyaluronic acid Cushions the vessels against compression, twisting and bending Simplified cross-section. Not to scale.

Held to a Higher Standard

Every vial.Documented.

Every vial comes from an umbilical cord donated after birth, from a donor whose history is screened and who is tested for communicable diseases by a CLIA-certified laboratory registered with the FDA.

  1. Donated after birth

    Umbilical cord tissue, recovered by FDA-registered tissue recovery partners.

  2. Donor history screened

    Each donor’s medical and social history is reviewed before donation.

  3. Disease testing

    Communicable disease testing by a CLIA-certified laboratory registered with the FDA.

  4. Sterility testing

    Samples from every lot tested by a third-party laboratory, with the lot held until results are in.

  5. Lot traceability

    Every vial is labeled with its lot, so it can be traced.

AATB guidelines

Processing follows the tissue banking guidelines of the AATB.

FDA-registered labs

Products come from labs registered with the FDA.

Batch-verified

Documentation arrives with every vial.

Each vial is labeled for traceability and used once. Any unused portion is discarded.

Guidelines are published by AATB, the Association for Advancing Tissue and Biologics. Federal tissue rules are defined at 21 CFR Part 1271. FDA registration is a facility standard, not a product approval.

What Research Is Exploring

A fast-moving field.Followed closely.

Wharton’s jelly, and the cells and particles that come from it, are one of the most active areas in regenerative research. Here is what that work focuses on, and why patients choose these programs to support how their bodies respond.

Cell signaling

Much of the research looks at the proteins and growth factors that mesenchymal stromal cells release, and how those signals reach the cells around them.

The immune response

Researchers study how these cells and their signals interact with the immune system, including the body’s inflammatory response. It is one of the most closely followed areas in the field.

The support structure

Studies examine how the collagen and hyaluronic acid in Wharton’s jelly behave as part of the extracellular matrix, the scaffold that surrounds and supports cells.

Exosome messengers

Exosomes are studied as one of the ways cells pass proteins and genetic material to one another, and what that exchange means for how tissue responds.

The areas above describe published research. Further reading: a published review of Wharton’s jelly; a published review of exosome biology.

Common Questions

What Valere patients askbefore they commit.

Wharton’s jelly and exosome products are investigational and not FDA approved to diagnose, treat, cure, or prevent any disease. Candidacy is determined by physician evaluation. Individual results vary. This page is educational and does not constitute medical advice.

Know where your cellscome from.

Your assessment is an in-depth, unhurried evaluation. Your physician designs a stem cell program around your goals, sequenced with everything else in your plan.

Private · By appointment only · River Oaks, Houston