• Arteriosclerosis
  • Arthralgia
  • Decline in Physical Function
    (Frailty)

Aiming for improvement and prevention of the above conditions

Stem Cell Therapy

Lifelong health
through the power of regenerative medicine

The Promising Potential of Stem Cell Therapy
Across Various Fields

幹細胞治療の可能性

Stem cell therapy is a form of regenerative medicine that aims to restore damaged tissues or lost functions by replenishing “stem cells,” which are essential for tissue repair and regeneration.

These cells play a vital role in healing and restoration, and clinical research is being conducted across a wide range of fields—from the treatment and prevention of serious illnesses to cosmetic applications such as hair growth and skin rejuvenation.

Recognizing the powerful potential of stem cells, the Tokyo Midtown Center for Advanced Medical Science and Technology offers stem cell therapy for the treatment of conditions such as“arteriosclerosis,” “arthralgia,” “frailty*,”and “skin problems,”with the goal of preventing serious illnesses and improving physical function.

*Frailty refers to the transitional stage between a healthy state and the need for nursing care.
As people age, they may experience diminished physical strength, reduced mobility, and a need for assistance, even in the absence of specific illnesses.
This deterioration of physical and mental function is referred to as frailty.

Midtown Clinic Group offers stem cell therapy

for individuals with concerns including:

Elevated blood pressure

High blood sugar

Abnormal lipid levels

Or those diagnosed with:

Hypertension

Diabetes mellitus

Kidney disease

Or experiencing:

Risk or aftereffects of myocardial
or cerebral

infarction

Arthralgia or chronic joint pain

Physical decline

frailty

Despite the discomfort or anxiety caused by these conditions,

you can look to the future with:

Maintenance of physical function

Preparation for future decline

Through Midtown Clinic Group’s
Stem Cell Therapy

Early Action against Serious Diseases
To maintain physical function and prevent disease progression

Treatment and Prevention
of Arteriosclerosis

Arteriosclerosis occurs when the endothelial lining of blood vessels is damaged—often due to elevated levels of low-density lipoprotein cholesterol or high blood pressure. This vascular disease can lead to severe conditions, including “angina pectoris,” “myocardial infarction,” “cerebral infarction,” and “cerebral hemorrhage.”

It is particularly important for middle-aged and elderly individuals, or those with suspected lifestyle-related diseases—such as hypertension, dyslipidemia, or diabetes—to take early preventive measures.

日本人の死因上位を占める「心疾患」や「脳血管疾患」などの重大疾患につながる動脈硬化症

Arteriosclerosis is a leading cause of “heart disease” and “cerebrovascular disease,”two of the top causes of death in Japan.

*Source: Ministry of Health, Labour and Welfare, “Overview of Reiwa 1 (2019) Vital Statistics Monthly Report (Preliminary Figures)”
https://www.mhlw.go.jp/toukei/saikin/hw/jinkou/geppo/nengai19/dl/ gaikyouR1.pdf

Stem Cell Therapy for Arteriosclerosis

Arteriosclerosis is characterized by damage inside blood vessels.
In Midtown Clinic Group’s stem cell therapy, a patient’s own stem cells are harvested, cultivated outside the body, multiplied, and then reintroduced. This process aims to repair and regenerate blood vessels, improving symptoms.By reducing inflammation in the vessels, it may also help prevent the progression of the disease.

Treatment and Prevention
of Age-Related Arthralgia

If untreated, age-related arthralgia (joint pain) can worsen, limit mobility, and negatively affect daily life.

Midtown Clinic Group offers stem cell therapy aimed at reducing inflammation and alleviating pain, helping patients maintain their physical activity.

辛い「関節痛」に

Treatment and Prevention
of Frailty

Frailty refers to the physical decline that comes with aging—characterized by slower walking, fatigue, reduced strength and activity, and weight loss. To enjoy a longer, healthier life, early intervention is essential.
Midtown Clinic Group provides stem cell therapy to support patients in maintaining physical function and preventing functional decline associated with aging.
フレイルの進行と対策

Customized Treatment
Using the patient’s own stem cells

Midtown Clinic Group adopts a Personalized approach—cultivating and expanding each patient’s own stem cells for treatment tailored to individual needs.

Customized Stem Cell Therapy

オーダーメイド幹細胞治療

Harvesting Stem Cells from a Small Amount of Tissue
Reducing Physical Burden with Minimal-Volume Harvesting

Treatment with Minimal Impact on Daily Life

At Midtown Clinic Group, stem cells used for treatment are harvested from abdominal fat. The volume collected is equivalent to just 2–3 grains of rice, which places minimal strain on the body. The harvesting procedure takes approximately 20 min, after which the patient can return home immediately. Patients may take a shower or bath the following day, allowing the treatment to have minimal impact on daily life.

What Are Stem Cells?

Cell Production, Tissue Repair,
and Regeneration

Throughout the body—including vital tissues such as bones, blood, and organs—cells are constantly being renewed. Old or damaged cells are routinely replaced with new ones to maintain the body’s overall function and health. The cells responsible for producing and replenishing these lost or damaged cells are known as “stem cells.”They play a crucial role in sustaining the body’s ability to repair itself and maintain proper function.

Stem cells have two primary abilities:
Differentiation Ability: The capacity to become various types of cells that make up the body, such as skin cells, blood cells, nerve cells, and muscle cells. Self-Renewal Ability: The ability to replicate and produce identical copies of themselves with the same functional capabilities.

The Power of Stem Cells

Differentiation Ability: Enables the formation of various types of human cells, including those that make up blood vessels, nerves, and muscles.
Self-Renewal Ability: Allows stem cells to replicate themselves, creating clones with the same capabilities.

Detecting Damaged Areas
for Automatic Repair and Regeneration

By generating new cells, stem cells can replace those lost due to disease or injury, thereby repairing and regenerating damaged areas. Stem cells are found throughout the body, but when damaged tissue sends out a signal, stem cells receive it and travel via the bloodstream to the affected area for repair and regeneration.

This natural tendency to gather at damaged sites is known as the “homing effect” (also called auto-tracking), which allows stem cells to automatically detect and target areas in need of regeneration.

Homing Effect
for the Automatic Repair of Damaged Tissue

損傷組織を自動修復するホーミング効果

Stem cells decrease with age.
Stem cell therapy aims
to amplify regenerative ability

The number of stem cells in the body generally decreases with age, although this varies between individuals. Newborns have a large quantity of stem cells, but as we age, both the number of stem cells and their regenerative capacity decline.

Stem cell therapy aims to enhance regenerative ability by cultivating, multiplying, and reintroducing stem cells into the body.

加齢とともに減少する幹細胞再生能力の増幅を目指す「幹細胞治療」

Introduction to Our Center Offering Stem Cell Therapy

Tokyo Midtown Center for Advanced Medical Science and Technology

Located within Tokyo Midtown—a complex featuring a variety of stores, hotels, and art museums—the Tokyo Midtown Center for Advanced Medical Science and Technology offers advanced medical treatments such as stem cell therapy and cancer immunotherapy. We strive to create a relaxing environment for patients, providing concierge services, private consultation spaces, and examination rooms that ensure comfort and privacy.

Director of the Center for Advanced Medical Science and Technology, Dr. Masamori Shimabuku

Center for Advanced Medical Science and Technology
Director
Masamori Shimabuku

Graduated from the Faculty of Medicine, University of the Ryukyus in 1990
After serving as deputy chief of surgery at the University of the Ryukyus Hospital, Naha City Hospital, Northern District Medical Association Hospital, Shinkoga Hospital, and Tomigusuku Central Hospital
August 2015: Joined Tokyo Midtown Advanced Medical Research Institute
2020: Become Vice Director of the Tokyo Midtown Institute of Advanced Medical Research 2024: Appointed Director of Tokyo Midtown Advanced Medical Research Institute

Tokyo Midtown Center for Advanced Medical Science and Technology
An Affiliated Medical Institution of the Midtown Clinic Group

The Midtown Clinic Group works in close cooperation with Tokyo Midtown Clinic, located on the same floor, to provide comprehensive support for patients. We maintain close communication with physicians across a range of specialties to deliver high-quality care. Our services include outpatient medical care such as internal medicine and orthopedics, as well as preventive health services like Ningen Dock and routine health checkups. We also collaborate with external medical institutions to ensure comfortable, well-coordinated treatment experiences. In addition, we are equipped with advanced diagnostic equipment, including CT, MRI, and mammography, to offer specialized examinations.

  • 80-row multislice CT
    80-Row Multi-Slice CT
  • 3.0Tesla MRI
    3.0 Tesla MRI
  • In-house laboratory (clinical testing laboratory)
    On-site laboratory (clinical testing laboratory)
  • Cell Culture Room(Inside Center for Advanced Medical Science and Technology)
    Cell Culture Room(Inside Center for Advanced Medical Science and Technology)

Access

Directly connected to Roppongi Station, so you can get there smoothly.

Address
Midtown Tower 6F, 9-7-1 Akasaka, Minato-ku, Tokyo 107-6206 Japan (In Tokyo Midtown)
Tel
03-5413-7920 月曜 〜 金曜 9:00-17:00 ※土・日・祝祭日除く

Frequently Asked Questions

Can I receive stem cell therapy at any age?

As a general rule, the Midtown Clinic Group provides treatment to individuals aged 20 or older.

Are there any side effects?

Because our stem cell therapy uses the patient’s own stem cells,side effects are minimal.As of July 2025, no serious adverse events have been reported.
Side effects during fat harvesting
There may be some internal bleeding at the incision site. If you experience any pain, appropriate antipyretics and painkillers will be prescribed.

Can I receive stem cell therapy multiple times?

Yes.There is no limit to the number of treatments you may receive. Because stem cells naturally gather at damaged areas (a phenomenon known as the homing effect), multiple treatments may enhance therapeutic outcomes by inducing more stem cells and promoting efficient regeneration.

Are there any circumstances in which I cannot receive stem cell therapy?

You may not be eligible for treatment if you:
・Have a history of malignant tumors (e.g., cancer)
・Have infectious diseases such as HIV or syphilis
・Are undergoing dialysis
・Are pregnant or may be pregnanta

Our physicians will provide detailed guidance during your consultation.